var express = require('express')
var router = express.Router()
var puppeteer = require('puppeteer')
var rpguser_data = require('../models/rpguserlist');
var rpgwalk_data = require('../models/rpgwalklist');
var rpgcategory_data = require("../models/rpgcategorylist");
var rpgcategoryuser_data = require("../models/rpgcategoryuserlist");
var rpgwalkcategory_data = require('../models/rpgwalkcategory');
var rpgusermaprating_data = require('../models/rpgusermaprating');
var rpguserapprating_data = require("../models/rpguserapprating");
var rpgratingquestion = require('../models/rpgratingquestion');


var rpgtoggle_data = require('../models/licensingmodel');



var base64 = require('file-base64');
var zipper = require("zip-local");
var rimraf = require("rimraf");
var ReadableData = require('stream').Readable
var fetch = require("node-fetch");
var path = require('path');
var keys = require('../keysfile');
var multer = require('multer');
var AWS = require('aws-sdk');
var FormData = require('form-data');
const imageSize = require('image-size');

var appleSignin = require('apple-signin-auth');

var fs = require('fs');
const { uploadFileToS3, deleteFileToS3 } = require('../config/s3-config');
const Banner = require('../models/bannermodel');
const GuidedWalkBooking = require('../models/guidedwalkmodel');
const { createRazorpayOrder, processRazorpayRefund, getOrderDetails } = require('../config/razorpay-service');
const newRpguserlistEntry = require('../models/rpguserlist');
const UserFeedback = require('../models/userratingmodel');
const GuestToggle = require('../models/guesttogglemodel');

var client = require('twilio')(keys.twilio.accountSid, keys.twilio.authToken, { lazyLoading: true });



const isNullOrUndefined = (val) => val === null || val === undefined || val === '' || val.length == 0;


function randomString(length, chars) {
  var result = '';
  for (var i = length; i > 0; --i) result += chars[Math.round(Math.random() * (chars.length - 1))];
  return result;
};

const storage = multer.memoryStorage({
  destination: function (req, file, callback) {
    callback(null, '');
  }
});

// Initialize multer with S3 storage engine
const upload = multer({
  storage: storage,
  fileFilter: function (req, file, cb) {
    if (!file.originalname.match(/\.(jpg|jpeg|png|gif)$/)) {
      return cb(new Error('Only image files are allowed!'), false);
    }
    cb(null, true);
  }
});

// Middleware to validate image dimensions for all image files except contenturl
const validateImageDimensions = async (req, res, next) => {
  try {
    // Check if there's a single file upload
    if (req.file && req.file.fieldname !== 'contenturl') {
      const dimensions = imageSize(req.file.buffer);
      if (dimensions.width !== 512 || dimensions.height !== 512) {
        throw new Error(`Image dimensions for file ${req.file.originalname} should be 512x512 pixels!`);
      }
    }

    // Check if there are multiple files
    const files = req.files || {};
    const imageFields = Object.keys(files).filter(fieldName => fieldName !== 'contenturl');

    for (let fieldName of imageFields) {
      const fileArray = files[fieldName];
      for (let file of fileArray) {
        const dimensions = imageSize(file.buffer);
        if (dimensions.width !== 512 || dimensions.height !== 512) {
          throw new Error(`Image dimensions for file ${file.originalname} should be 512x512 pixels!`);
        }
      }
    }

    next(); // Proceed to the next middleware if validation passes
  } catch (error) {
    // Send error response if validation fails
    res.status(400).send({ code: 400, msg: error.message });
  }
};



router.get('/', function (req, res) {
  res.render('layout', { layout: 'api' });
});

router.get('/appVersions', function(req, res) {
    var appVersions = {
        androidVersion: '1.0.0',
        iosVersion: '1.0.0'
    };
    
    res.status(200).json({ 
        data: appVersions, 
        message: "Versions got successfully." 
    });
});


router.post('/addrpguser', async function (req, res) {
  var Userid = randomString(10, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
  var Firstname = req.body.Firstname;
  var Lastname = req.body.Lastname;
  var Email = req.body.Email;
  var BirthYear = req.body.BirthYear;
  var Gender = req.body.Gender;
  var DeviceID = req.body.DeviceID;
  var Categories = ""
  var Platform = req.body.Platform;
  var LoginType = req.body.LoginType;
  var client_id = 'com.amble.rpgfios';
  var code = req.body.code;
  var Username = Firstname + ' ' + Lastname;
  var Userrole = req.body.Userrole;
  var Password = req.body.Password;
  if (isNullOrUndefined(req.body.ProfilePic)) {
    var ProfilePic = "https://amble.theheritageproject.in/images/UserProfile/avatardefault.png";
  } else {
    var ProfilePic = req.body.ProfilePic;
  }

  var Language = req.body.Language;
  var MobileNo = req.body.MobileNo;

  var TotalPoints = '';
  var StepsTaken = '';
  await rpguser_data.findOne({ Userid: Userid }).then(async (result) => {
    if (result) {
      Userid = randomString(10, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
    }
    else {
      await rpguser_data.findOne({ Email: Email, MobileNo: MobileNo, DeviceID: DeviceID }).then(async (result) => {
        if (result) {
          res.status(404).send({ code: 404, msg: "user already exists" });
        } else {
          if (LoginType == "Apple") {

            var client_secret = await appleSignin.getClientSecret({
              clientID: "com.amble.rpgfios", // Apple Client ID
              teamID: "6574RD4TUC", // Apple Developer Team ID.
              privateKey: fs.readFileSync('./public/AuthKey_3BHBGB5T8A.p8', 'utf8'), // private key associated with your client ID. -- Or provide a `privateKeyPath` property instead.
              keyIdentifier: "3BHBGB5T8A", // identifier of the private key.

              expAfter: 1200,
            });



            const options = {
              clientID: 'com.amble.rpgfios', // Apple Client ID

              clientSecret: client_secret
            };



            const tokenResponse = await appleSignin.getAuthorizationToken(code, options);
            console.log(tokenResponse);
            if (tokenResponse.error) {
              res.status(404).send({ code: 404, msg: tokenResponse.error });
            } else {


              new rpguser_data({
                Userid: Userid,
                Firstname: Firstname,
                Lastname: Lastname,
                Categories: Categories,
                Email: Email,
                BirthYear: BirthYear,
                Gender: Gender,
                DeviceID: DeviceID,
                Platform: Platform,
                Username: Username,
                Userrole: Userrole,
                Password: Password,
                ProfilePic: ProfilePic,
                client_id: client_id,
                client_secret: client_secret,
                refresh_token: tokenResponse.refresh_token,
                access_token: tokenResponse.access_token,
                Language: Language,
                MobileNo: MobileNo,
                TotalPoints: TotalPoints,
                StepsTaken: StepsTaken,
                DateofRegistration: new Date()
              }).save(
                function (err, result) {
                  if (err) {
                    res.status(404).send({ code: 404, msg: "user details not added" });
                  } else {
                    res.status(200).send({ code: 200, msg: "user details added", result });
                  }
                });
            }



          } else {
            await new rpguser_data({
              Userid: Userid,
              Firstname: Firstname,
              Lastname: Lastname,
              Categories: Categories,
              Email: Email,
              BirthYear: BirthYear,
              Gender: Gender,
              DeviceID: DeviceID,
              Platform: Platform,
              Username: Username,
              Userrole: Userrole,
              Password: Password,
              ProfilePic: ProfilePic,
              Language: Language,
              MobileNo: MobileNo,
              TotalPoints: TotalPoints,
              StepsTaken: StepsTaken,
              DateofRegistration: new Date()
            }).save(
              function (err, result) {
                if (err) {
                  res.status(404).send({ code: 404, msg: "user details not added" });
                } else {
                  res.status(200).send({ code: 200, msg: "user details added", result });
                }
              });
          }

        }
      });
    }
  });
});

router.post('/rpguserlogin', function (req, res) {
  var Email = req.body.Email;
  var Password = req.body.Password;
  rpguser_data.findOne({ Email: Email, Password: Password }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "user details found", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "user not found" });
    }
  });
});
router.post('/sendsms', function (req, res) {
  AWS.config.update({
    region: process.env.REGION, accessKeyId: process.env.ASSESS_KEY_ID,
    secretAccessKey: process.env.SECRET_ACCESS_KEY
  });
  var MobileNo = req.query.number;
  var MobileOTP = randomString(6, '0123456789');
  var OTPValidity = 2;
  var params = {
    Message: MobileOTP + ` is your One Time Password to login to Amble.

This OTP will be valid for ${OTPValidity} minutes.`,
    PhoneNumber: '+' + MobileNo,
    MessageAttributes: {
      'AWS.SNS.SMS.SenderID': {
        'DataType': 'String',
        'StringValue': req.query.subject
      },
      'AWS.SNS.SMS.SMSType': {
        'DataType': 'String',
        'StringValue': 'Transactional'
      },
      'AWS.SNS.SMS.MaxPrice': {
        'DataType': 'Number',
        'StringValue': '0.1'
      }
    }
  };

  var publishTextPromise = new AWS.SNS({ apiVersion: '2010-03-31' }).publish(params).promise();

  publishTextPromise.then(
    function (data) {
      res.end(JSON.stringify({ MessageID: data }));
    }).catch(
      function (err) {
        res.end(JSON.stringify({ Error: err }));
      });

})
router.post('/rpgusergenerateopt', function (req, res) {
  var MobileNo = req.body.MobileNo;
  var MobileOTP = Math.floor(100000 + Math.random() * 900000) + ""
  var OTPValidity = 2;
  rpguser_data.findOne({ MobileNo: MobileNo }).then((result) => {
    if (result) {
      console.log("user otp generated");
      var resnum1 = result.MobileNo;
      var phonenumber;
      var resnum = resnum1.substring(0, 3);
      if (resnum !== '+91' && resnum1.length == 10) {
        phonenumber = '+91'.concat(resnum1);
      }
      else if (resnum === '+91' && resnum1.length == 13) {
        phonenumber = result.MobileNo;
      }

      AWS.config.update({
        region: process.env.REGION, accessKeyId: process.env.ASSESS_KEY_ID,
        secretAccessKey: process.env.SECRET_ACCESS_KEY
      });
      var params = {
        Message: MobileOTP + ` is your One Time Password to login to Amble.

This OTP will be valid for ${OTPValidity} minutes.`,
        PhoneNumber: phonenumber,
        MessageAttributes: {
          'AWS.SNS.SMS.SenderID': {
            'DataType': 'String',
            'StringValue': "Amble"
          },
          'AWS.SNS.SMS.SMSType': {
            'DataType': 'String',
            'StringValue': 'Transactional'
          },
          'AWS.SNS.SMS.MaxPrice': {
            'DataType': 'Number',
            'StringValue': '0.1'
          }
        }
      };

      var publishTextPromise = new AWS.SNS({ apiVersion: '2010-03-31' }).publish(params).promise();

      publishTextPromise.then((message) => {
        if (message) {

          console.log(message);
        }
        else {
          res.status(404).send({ code: 404, msg: "Failed" });
        }
      });

      // var data = {};
      // client.messages.create({ 
      //   body: 'Amble RPG Walk: '+ MobileOTP +' is your otp. This otp will be valid only for '+OTPValidity+' seconds.', 
      //   from: '+13605487039',      
      //   to: phonenumber, 
      //   }).then((message) => {
      //     if(message){
      //       data = {
      //         message : message.body,
      //         from    : message.from,
      //         to      : message.to  ,
      //         otp     : MobileOTP
      //       };
      //       console.log(data);
      //     }
      //     else{
      //       res.status(404).send({code:404,msg:"OTP sending failed"});
      //     }
      //   }).done();
      setTimeout(function () {
        rpguser_data.findOneAndUpdate({ MobileNo: MobileNo }, { $set: { MobileOTP: null } }, { new: true }).then((result) => {
          if (result) {
            console.log({ code: 200, msg: "Success", data: result });
          } else {
            console.log({ code: 404, msg: "Failed" });
          }
        });
      }, OTPValidity * 60 * 1000);
      rpguser_data.findOneAndUpdate({ MobileNo: MobileNo }, { $set: { MobileOTP: MobileOTP } }, { new: true }).then((result) => {
        if (result) {
          res.status(200).send({ code: 200, msg: "Success", result });
        } else {
          res.status(404).send({ code: 404, msg: "Failed" });
        }
      });

    } else {
      var resnum1 = MobileNo;
      var phonenumber;
      var resnum = resnum1.substring(0, 3);
      if (resnum !== '+91' && resnum1.length == 10) {
        phonenumber = '+91'.concat(resnum1);
      }
      else if (resnum === '+91' && resnum1.length == 13) {
        phonenumber = result.MobileNo;
      }

      AWS.config.update({
        region: process.env.REGION,
        accessKeyId: process.env.ASSESS_KEY_ID,
        secretAccessKey: process.env.SECRET_ACCESS_KEY
      });

      var params = {
        Message: MobileOTP + ` is your One Time Password to login to Amble. This OTP will be valid for ${OTPValidity} minutes.`,
        PhoneNumber: phonenumber,
        MessageAttributes: {
          'AWS.SNS.SMS.SenderID': {
            'DataType': 'String',
            'StringValue': "Amble"
          },
          'AWS.SNS.SMS.SMSType': {
            'DataType': 'String',
            'StringValue': 'Transactional'
          },
          'AWS.SNS.SMS.MaxPrice': {
            'DataType': 'Number',
            'StringValue': '0.1'
          }
        }
      };

      var sns = new AWS.SNS({ apiVersion: '2010-03-31' });
      var publishTextPromise = sns.publish(params).promise();

      publishTextPromise.then((data) => {
        console.log("MessageID is " + data.MessageId);
        res.status(200).send({ code: 200, msg: "Success", otp: MobileOTP });
      }).catch((err) => {
        console.error(err, err.stack);
        res.status(404).send({ code: 404, msg: "Failed" });
      });

    }
  });
});

router.post('/rpguserremoveopt', function (req, res) {
  var MobileNo = req.body.MobileNo;
  rpguser_data.findOneAndUpdate({ MobileNo: MobileNo }, { $set: { MobileOTP: null } }, { new: true }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "Success", result });
    } else {
      res.status(404).send({ code: 404, msg: "Failed" });
    }
  });
});

router.post('/rpguserotplogin', function (req, res) {
  var MobileNo = req.body.MobileNo;
  var MobileOTP = req.body.MobileOTP;
  rpguser_data.findOne({ MobileNo: MobileNo, MobileOTP: MobileOTP }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "Success", result });
    } else {
      res.status(404).send({ code: 404, msg: "Failed" });
    }
  });
});

router.post('/deleterpguser', async function (req, res) {
  var Email = req.body.Email;
  var LoginType = req.body.LoginType;
  if (LoginType == "Apple") {
    await rpguser_data.findOne({ Email: Email }).then(async (result1) => {
      if (result1) {
        const clientSecret = appleSignin.getClientSecret({
          clientID: result1.client_id, // Apple Client ID
          teamID: "6574RD4TUC", // Apple Developer Team ID.
          privateKey: fs.readFileSync('./public/AuthKey_3BHBGB5T8A.p8', 'utf8'), // private key associated with your client ID. -- Or provide a `privateKeyPath` property instead.
          keyIdentifier: "3BHBGB5T8A", // identifier of the private key.

          expAfter: 1200,
        });
        const optionsrefresh = {
          clientID: result1.client_id, // Apple Client ID
          clientSecret
        };

        var access_token_response = await appleSignin.refreshAuthorizationToken(result1.refresh_token, optionsrefresh);
        if (access_token_response.error) {
          res.status(404).send({ code: 404, msg: access_token_response.error });
        } else {
          await rpguser_data.findOneAndUpdate({ Email: Email }, { $set: { access_token: access_token_response.access_token, client_secret: clientSecret } }, { new: true }).then(async (data) => {
            if (data) {
              const options = {
                clientID: data.client_id, // Apple Client ID
                clientSecret,
                tokenTypeHint: 'access_token'
              };


              var revokeresponse = await appleSignin.revokeAuthorizationToken(data.access_token, options);

              if (revokeresponse.error) {
                res.send({ code: 404, msg: revokeresponse.error });
              } else {
                console.log("Apple ID Deleted");
                await rpguser_data.findOneAndDelete({ Email: Email }).then(async (result) => {
                  console.log(result);
                  if (result) {
                    await rpgcategoryuser_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
                      if (data) {
                        console.log("Success");
                      } else {
                        console.log("failed");
                      }
                    })
                    await rpgusermaprating_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
                      if (data) {
                        console.log("Success");
                      } else {
                        console.log("failed");
                      }
                    })
                    await rpguserapprating_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
                      if (data) {
                        console.log("Success");
                      } else {
                        console.log("failed");
                      }
                    })

                    res.status(200).send({ code: 200, msg: "Success", result });


                  } else {
                    res.status(404).send({ code: 404, msg: "Failed" });
                  }
                })

              }

            } else {
              res.status(404).send({ code: 404, msg: "Failed" });
            }
          })
        }





      } else {
        res.status(404).send({ code: 404, msg: "Failed" });
      }
    })
  } else {
    await rpguser_data.findOneAndDelete({ Email: Email }).then(async (result) => {
      console.log(result);
      if (result) {
        await rpgcategoryuser_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
          if (data) {
            console.log("Success");
          } else {
            console.log("failed");
          }
        })
        await rpgusermaprating_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
          if (data) {
            console.log("Success");
          } else {
            console.log("failed");
          }
        })
        await rpguserapprating_data.findOneAndDelete({ Userid: result.Userid }).then((data) => {
          if (data) {
            console.log("Success");
          } else {
            console.log("failed");
          }
        })

        res.status(200).send({ code: 200, msg: "Success", result });


      } else {
        res.status(404).send({ code: 404, msg: "Failed" });
      }
    })
  }



})

router.post("/addrpgcategoryuser", async function (req, res) {
  var UserID = req.body.UserID;
  var Categories = req.body.Categories;
  var separatedArray = new Array();
  separatedArray = Categories.split(',')




  Categories = [...new Set(separatedArray)]


  if (isNullOrUndefined(UserID) && isNullOrUndefined(Categories)) {
    res.status(404).send({ code: 404, msg: "Empty Category found" });
  } else {
    var result1 = await rpguser_data.findOne({ Userid: UserID });

    if (isNullOrUndefined(result1) || result1.length == 0) {
      res.status(404).send({ code: 404, msg: "No User Found" })
    } else {
      var result = await rpguser_data.findOneAndUpdate({ Userid: UserID }, { $set: { Categories: Categories } }, { new: true })
      if (isNullOrUndefined(result) || result.length == 0) {
        res.status(404).send({ code: 404, msg: "Failed" })
      } else {
        res.status(200).send({ code: 200, msg: "Success", result })
      }
    }
  }

})

router.post("/addrpgcategory", async function (req, res) {
  var Category = req.body.Category;
  if (isNullOrUndefined(Category)) {
    res.status(404).send({ code: 404, msg: "Empty Category Found" });
  } else {

    await new rpgcategory_data({ Category: Category }).save();


    res.status(200).send({ code: 200, msg: "Category added Successfully" });


  }

});


router.post("/addfeedbackquestion", async function (req, res) {
  var AppQuestions = req.body.AppQuestions;
  var MapQuestions = req.body.MapQuestions;





  await rpgratingquestion.findOneAndUpdate({ id: "1" }, { $set: { MapQuestions: MapQuestions, AppQuestions: AppQuestions } }, { new: true }).then(async (data) => {
    if (!isNullOrUndefined(data)) {
      res.status(200).send({ code: 200, msg: "Success" });
    } else {
      await new rpgratingquestion({
        id: "1",
        MapQuestions: MapQuestions,
        AppQuestions: AppQuestions
      }).save(function (err, data) {
        if (err) {
          res.status(404).send({ code: 404, msg: "Failed" });
        } else {
          res.status(200).send({ code: 200, msg: "Success" });
        }
      })
    }
  });
})



router.get("/getfeedbackquestion", async function (req, res) {
  var result = await rpgratingquestion.find({});

  if (isNullOrUndefined(result)) {
    res.status(404).send({ code: 404, msg: "No Question Found" })
  } else {
    result = result[0];
    res.status(200).send({ code: 200, result });
  }
})

router.post("/addPostMyWalks", async function (req, res) {
  var Userid = req.body.Userid;
  var Categories = req.body.Categories;
  var MapId = req.body.MapId;
  var MapName = req.body.MapName;
  var Rating = req.body.Rating;
  var NoofPOIVisited = req.body.NoofPOIVisited;
  var Map_Thumbnail = req.body.Map_Thumbnail;
  if (isNullOrUndefined(Map_Thumbnail)) {
    const result = await rpgwalk_data.findOne({ Map_ID: MapId })

    if (isNullOrUndefined(result)) {
      Map_Thumbnail = Map_Thumbnail
    } else {
      Map_Thumbnail = result.Map_Thumbnail_URL
    }
  } else {
    Map_Thumbnail = Map_Thumbnail
  }
  if (isNullOrUndefined(NoofPOIVisited)) {
    NoofPOIVisited = "0"
  } else {
    NoofPOIVisited = NoofPOIVisited
  }
  if (isNullOrUndefined(Rating)) {
    Rating = "0"
  } else {
    Rating = Rating
  }
  var TotalNoOfPOI = req.body.TotalNoOfPOI;
  var Language = req.body.Language;
  var POI_TimeTaken = req.body.POI_TimeTaken;
  var result = await rpgcategoryuser_data.findOne({ Userid: Userid, MapId: MapId });

  if (!result) {
    await new rpgcategoryuser_data({ Categories: Categories, MapId: MapId, Userid: Userid, MapName: MapName, Rating: Rating, NoofPOIVisited: NoofPOIVisited, Map_Thumbnail: Map_Thumbnail, TotalNoOfPOI: TotalNoOfPOI, Language: Language, POI_TimeTaken: POI_TimeTaken }).save(function (err, result) {
      res.status(200).send({ code: 200, msg: "Data added Successfully", result });
    });

  }
  else {
    const result = await rpgcategoryuser_data.findOneAndUpdate({ Userid: Userid, MapId: MapId }, {
      $set: {
        Categories: Categories,
        MapName: MapName,
        Rating: Rating,
        Map_Thumbnail: Map_Thumbnail,
        NoofPOIVisited: NoofPOIVisited,
        TotalNoOfPOI: TotalNoOfPOI,
        Language: Language,
        POI_TimeTaken: POI_TimeTaken
      }
    }, { new: true });
    res.status(200).send({ code: 200, msg: "Data Updated Successfully", result });
  }
});

router.post("/getMyWalks", async function (req, res) {
  var Userid = req.body.Userid;

  var result = await rpgcategoryuser_data.find({ Userid: Userid });

  if (result.length == 0 || isNullOrUndefined(result)) {
    res.status(404).send({ code: 404, msg: "No Walk detail found" });
  } else {
    res.status(200).send({ code: 200, result });
  }

})

router.post("/rpgusermapfeedback", async function (req, res) {
  var UserID = req.body.UserID;
  var Map_ID = req.body.Map_ID;
  var MapQuestion_ID = req.body.MapQuestion_ID;
  var Question = req.body.Question;
  var Rating = req.body.Rating;

  var Feedback_Map = req.body.Feedback_Map;
  await rpgusermaprating_data.findOne({ UserID: UserID, Map_ID: Map_ID }).then((data) => {
    if (!isNullOrUndefined(data)) {
      var m = 0;
      for (let i = 0; i < data.MapQuestions.length; i++) {
        if (data.MapQuestions[i].MapQuestion_ID == MapQuestion_ID) {
          m = i;
        }
      }


      rpgusermaprating_data.findOneAndUpdate({ UserID: UserID, Map_ID: Map_ID, 'MapQuestions.MapQuestion_ID': MapQuestion_ID }, {
        $set: {
          ['MapQuestions.' + m + '.Question']: Question,
          ['MapQuestions.' + m + '.Rating']: Rating,
          ['MapQuestions.' + m + '.Feedback_Map']: Feedback_Map

        }
      }, { new: true }).then((result) => {
        if (!isNullOrUndefined(result)) {
          res.status(200).send({ code: 200, msg: "Success", result });
        } else {
          rpgusermaprating_data.findOneAndUpdate({ UserID: UserID, Map_ID: Map_ID }, {
            $push: {
              MapQuestions: {
                MapQuestion_ID: MapQuestion_ID,
                Question: Question,
                Rating: Rating,
                Feedback_Map: Feedback_Map
              }
            }
          }, { new: true }).then((result) => {
            if (!isNullOrUndefined(result)) {
              res.status(200).send({ code: 200, msg: "Success", result });
            } else {
              res.status(404).send({ code: 404, msg: "Failed" });
            }
          })
        }
      })
    } else {
      new rpgusermaprating_data({
        UserID: UserID,
        Map_ID: Map_ID,
        MapQuestions: [{
          MapQuestion_ID: MapQuestion_ID,
          Question: Question,
          Rating: Rating,
          Feedback_Map: Feedback_Map
        }]
      }).save(function (err, result) {
        if (!isNullOrUndefined(result)) {
          res.status(200).send({ code: 200, msg: "Success", result });
        } else {
          res.status(404).send({ code: 404, msg: "Failed" });
        }
      })
    }
  })


});
router.post("/rpguserappfeedback", async function (req, res) {
  var UserID = req.body.UserID;

  var AppQuestion_ID = req.body.AppQuestion_ID;
  var Question = req.body.Question;
  var Rating = req.body.Rating;

  var Feedback_App = req.body.Feedback_App;
  await rpguserapprating_data.findOne({ UserID: UserID }).then((data) => {
    if (!isNullOrUndefined(data)) {
      var m = 0;
      for (let i = 0; i < data.AppQuestions.length; i++) {
        if (data.AppQuestions[i].AppQuestion_ID == AppQuestion_ID) {
          m = i;
        }
      }


      rpguserapprating_data.findOneAndUpdate({ UserID: UserID, 'AppQuestions.AppQuestion_ID': AppQuestion_ID }, {
        $set: {
          ['AppQuestions.' + m + '.Question']: Question,
          ['AppQuestions.' + m + '.Rating']: Rating,
          ['AppQuestions.' + m + '.Feedback_App']: Feedback_App

        }
      }, { new: true }).then((result) => {
        if (!isNullOrUndefined(result)) {
          res.status(200).send({ code: 200, msg: "Success", result });
        } else {
          rpguserapprating_data.findOneAndUpdate({ UserID: UserID }, {
            $push: {
              AppQuestions: {
                AppQuestion_ID: AppQuestion_ID,
                Question: Question,
                Rating: Rating,
                Feedback_App: Feedback_App
              }
            }
          }, { new: true }).then((result) => {
            if (!isNullOrUndefined(result)) {
              res.status(200).send({ code: 200, msg: "Success", result });
            } else {
              res.status(404).send({ code: 404, msg: "Failed" });
            }
          })
        }
      })
    } else {
      new rpguserapprating_data({
        UserID: UserID,
        AppQuestions: [{
          AppQuestion_ID: AppQuestion_ID,
          Question: Question,
          Rating: Rating,
          Feedback_App: Feedback_App
        }]
      }).save(function (err, result) {
        if (!isNullOrUndefined(result)) {
          res.status(200).send({ code: 200, msg: "Success", result });
        } else {
          res.status(404).send({ code: 404, msg: "Failed" });
        }
      })
    }
  })
});

router.post("/getrpguserfeedback", async function (req, res) {
  var UserID = req.body.UserID;
  var Map_ID = req.body.Map_ID;
  var Feedback_Question = await rpgratingquestion.find({});
  var map_result = await rpgusermaprating_data.find({ UserID: UserID, Map_ID: Map_ID })
  var App_result = await rpguserapprating_data.find({ UserID: UserID });
  if (isNullOrUndefined(map_result) || isNullOrUndefined(App_result) || isNullOrUndefined(Feedback_Question)) {

    res.status(404).send({ code: 404, msg: "No Feedback Detail found" });
  } else {
    Feedback_Question = Feedback_Question[0]
    map_result = map_result[0];
    App_result = App_result[0];
    res.status(200).send({ code: 200, Feedback_Question, map_result, App_result });
  }

})
router.post("/addiosperiscopearscene", async function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/AssetBundle/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({
    storage: storage,

    limits: { fieldSize: 50000000 }
  }).single('file');
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.status(404).send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.
      var file = req.file
      if (!file) {
        //console.log('Please choose a file');
        res.status(404).send({ message: "Please choose a file" });
      } else {
        var Map_ID = req.body.MapId;
        var PeriscopeARScene_IOS_URL = "";




        var newfilename = Map_ID + 'PeriscopeARScene_IOS';
        var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
        var urlpath = securelink + '://' + req.get('host');
        var filename = file.filename;
        var filenamepath = "public/AssetBundle/" + filename;
        var newfilenamepath = "public/AssetBundle/" + newfilename;
        var fullnewfilenamepath = urlpath + "/AssetBundle/" + newfilename;

        PeriscopeARScene_IOS_URL = fullnewfilenamepath;
        console.log(fullnewfilenamepath);
        fs.rename(filenamepath, newfilenamepath, function (err) {
          if (err) {
            console.log('ERROR: ' + err);
          }
          else {
            const query = { Map_ID: Map_ID };
            const updateDocument = {
              $set: { PeriscopeARScene_IOS_URL: PeriscopeARScene_IOS_URL }
            };
            rpgwalk_data.findOneAndUpdate(query, updateDocument, { new: true }).then(async (result) => {
              if (result) {
                res.status(200).send({ msg: "PeriscopeARSceneIOS updated", data: result });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
    }
  })

})
router.post("/addperiscopearscene", async function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/AssetBundle/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({
    storage: storage,

    limits: { fieldSize: 50000000 }
  }).single('file');
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.status(404).send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.
      var file = req.file
      if (!file) {
        //console.log('Please choose a file');
        res.status(404).send({ message: "Please choose a file" });
      } else {
        var Map_ID = req.body.MapId;
        var PeriscopeARScene_URL = "";

        var PeriscopeARScene_Name = req.body.PeriscopeARScene_Name;


        var newfilename = Map_ID + 'PeriscopeARScene';
        var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
        var urlpath = securelink + '://' + req.get('host');
        var filename = file.filename;
        var filenamepath = "public/AssetBundle/" + filename;
        var newfilenamepath = "public/AssetBundle/" + newfilename;
        var fullnewfilenamepath = urlpath + "/AssetBundle/" + newfilename;

        PeriscopeARScene_URL = fullnewfilenamepath;
        console.log(fullnewfilenamepath);
        fs.rename(filenamepath, newfilenamepath, function (err) {
          if (err) {
            console.log('ERROR: ' + err);
          }
          else {
            const query = { Map_ID: Map_ID };
            const updateDocument = {
              $set: { PeriscopeARScene_URL: PeriscopeARScene_URL, PeriscopeARScene_Name: PeriscopeARScene_Name }
            };
            rpgwalk_data.findOneAndUpdate(query, updateDocument, { new: true }).then(async (result) => {
              if (result) {
                res.status(200).send({ msg: "PeriscopeARScene updated", data: result });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
    }
  })

})
router.post("/addmapzipurl", async function (req, res) {
  var Map_ID = req.body.Map_ID;
  var Map_Zip_Url = req.body.Map_Zip_Url
  await rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Zip_Url: Map_Zip_Url } }, { new: true }).then((result) => {
    if (result) {
      res.status(200).send({ msg: "Map Detail updated", result })
    } else {
      res.status(404).send({ msg: "No Map detail found" })
    }
  })
})
router.post("/addassetbundle", async function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/AssetBundle/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({
    storage: storage,

    limits: { fieldSize: 50000000 }
  }).single('file');
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.status(404).send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.
      var file = req.file
      if (!file) {
        //console.log('Please choose a file');
        res.status(404).send({ message: "Please choose a file" });
      } else {
        var Map_ID = req.body.MapId;
        var Arscene = "";
        var ArPoi = req.body.ArPoi;
        var AssetBundle_Name = req.body.AssetBundle_Name;


        var newfilename = Map_ID + 'Arscene';
        var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
        var urlpath = securelink + '://' + req.get('host');
        var filename = file.filename;
        var filenamepath = "public/AssetBundle/" + filename;
        var newfilenamepath = "public/AssetBundle/" + newfilename;
        var fullnewfilenamepath = urlpath + "/AssetBundle/" + newfilename;

        Arscene = fullnewfilenamepath;
        console.log(fullnewfilenamepath);
        fs.rename(filenamepath, newfilenamepath, function (err) {
          if (err) {
            console.log('ERROR: ' + err);
          }
          else {
            const query = { Map_ID: Map_ID };
            const updateDocument = {
              $set: { ArScene_AB_Url: Arscene, ArPoi: ArPoi, AssetBundle_Name: AssetBundle_Name }
            };
            rpgwalk_data.findOneAndUpdate(query, updateDocument, { new: true }).then(async (result) => {
              if (result) {
                res.status(200).send({ msg: "Arscene updated", data: result });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
    }
  })

})

router.post("/addiosassetbundle", async function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/AssetBundle/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({
    storage: storage,

    limits: { fieldSize: 50000000 }
  }).single('file');
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.status(404).send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.
      var file = req.file
      if (!file) {
        //console.log('Please choose a file');
        res.status(404).send({ message: "Please choose a file" });
      } else {
        var Map_ID = req.body.MapId;
        var ArScene_AB_IOS_Url = "";



        var newfilename = Map_ID + 'ArScene_AB_IOS';
        var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
        var urlpath = securelink + '://' + req.get('host');
        var filename = file.filename;
        var filenamepath = "public/AssetBundle/" + filename;
        var newfilenamepath = "public/AssetBundle/" + newfilename;
        var fullnewfilenamepath = urlpath + "/AssetBundle/" + newfilename;

        ArScene_AB_IOS_Url = fullnewfilenamepath;
        console.log(fullnewfilenamepath);
        fs.rename(filenamepath, newfilenamepath, function (err) {
          if (err) {
            console.log('ERROR: ' + err);
          }
          else {
            const query = { Map_ID: Map_ID };
            const updateDocument = {
              $set: { ArScene_AB_IOS_Url: ArScene_AB_IOS_Url }
            };
            rpgwalk_data.findOneAndUpdate(query, updateDocument, { new: true }).then(async (result) => {
              if (result) {
                res.status(200).send({ msg: "Arscene updated", data: result });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
    }
  })

})





router.post('/getuserlocation', function (req, res) {
  var latitude = req.body.latitude;
  var longitude = req.body.longitude;

  var ACCESS_TOKEN = "pk.eyJ1IjoiZW5zby1pbW1lcnNpdmUiLCJhIjoiY2toMW01ODE4MTk0NzJxbnZyYzhsMHB1cyJ9.02d-FQX0o80XjwRPNQXzoA"

  var url = 'https://api.mapbox.com/geocoding/v5/mapbox.places/'
    + longitude + ', ' + latitude
    + '.json?access_token=' + ACCESS_TOKEN;

  async function ResponseData() {
    const resp = await fetch(url);
    const response = await resp.json();
    return response
  }
  ResponseData().then((resp) => {
    var geoData = resp.features[0].context;
    var region, city, postcode;
    for (i = 0; i < geoData.length; i++) {
      if (geoData[i].id.indexOf('region') >= 0) {
        region = geoData[i].text;
      }
      if (geoData[i].id.indexOf('place') >= 0) {
        city = geoData[i].text;
      }
      if (geoData[i].id.indexOf('postcode') >= 0) {
        postcode = geoData[i].text;
      }
      if (isNullOrUndefined(postcode)) {
        postcode = "000000";
      } else {
        postcode = postcode;
      }
    }
    if (isNullOrUndefined(region) && isNullOrUndefined(city)) {
      res.status(404).send({ geoData: "Map Detail Not found" });
    } else {
      res.status(200).send({ geoData: { region, city, postcode } });
    }


  }).catch((err) => {
    res.status(404).json({ err: err.toString() });
  })

})

router.post('/getrpguser', async function (req, res) {
  var Email = req.body.Email;
  var LoginType = req.body.LoginType;
  var code = req.body.code;
  if (LoginType == "Apple") {
    const data = await rpguser_data.findOne({ Email: Email });
    if (data) {


      var client_secret = await appleSignin.getClientSecret({
        clientID: "com.amble.rpgfios", // Apple Client ID
        teamID: "6574RD4TUC", // Apple Developer Team ID.
        privateKey: fs.readFileSync('./public/AuthKey_3BHBGB5T8A.p8', 'utf8'), // private key associated with your client ID. -- Or provide a `privateKeyPath` property instead.
        keyIdentifier: "3BHBGB5T8A", // identifier of the private key.

        expAfter: 1200,
      });



      const options = {
        clientID: 'com.amble.rpgfios', // Apple Client ID

        clientSecret: client_secret
      };



      const tokenResponse = await appleSignin.getAuthorizationToken(code, options);
      if (tokenResponse.error) {
        res.status(404).send({ code: 404, msg: tokenResponse.error });
      } else {
        await rpguser_data.findOneAndUpdate({ Email: Email }, { $set: { client_secret: client_secret, refresh_token: tokenResponse.refresh_token, access_token: tokenResponse.access_token } }, { new: true }).then(async (result) => {
          if (result) {
            res.status(200).send({ code: 200, msg: "User updated", result, HyperLink: "Just completed a Heritage Walk in Mumbai, give it a try!", PlayStoreLink: "https://www.maharashtratourism.gov.in/" });
          } else {
            res.status(404).send({ code: 404, msg: "User not found" });
          }
        });
      }
      console.log(tokenResponse);
    } else {
      res.status(404).send({ code: 404, msg: "user not found", Email });
    }


  } else {
    const result = await rpguser_data.findOne({ Email: Email });

    if (result) {
      var result1 = result.Userid
    }
    else {
      var result1 = ""
    }
    // const Categories = await rpgcategoryuser_data.findOne({Userid:result1});
    if (result) {
      res.status(200).send({ code: 200, msg: "user details found", result, HyperLink: "Just completed a Heritage Walk in Mumbai, give it a try!", PlayStoreLink: "https://www.maharashtratourism.gov.in/" });
    }
    else {
      res.status(404).send({ code: 404, msg: "user not found", Email });
    }
  }
});

router.get("/categorylist", async function (req, res) {
  var Category = await rpgcategory_data.find();
  if (isNullOrUndefined(Category)) {
    res.status(404).send({ code: 404, msg: "No Category Found" });
  } else {
    var code = `code: ${200}`
    res.status(200).send(Category[0]);
  }
});

router.post('/updaterpguser', function (req, res) {
  var Firstname = req.body.Firstname;
  var Lastname = req.body.Lastname;
  var Email = req.body.Email;
  var BirthYear = req.body.BirthYear;
  var Gender = req.body.Gender;
  var Username = Firstname + ' ' + Lastname;
  var Userrole = req.body.Userrole;
  var Password = req.body.Password;

  var Language = req.body.Language;
  var MobileNo = req.body.MobileNo;
  if (Email == "dev.g@immative.com") {
    rpguser_data.findOneAndUpdate({ Email: Email }, {
      $set: {
        Firstname: Firstname,
        Lastname: Lastname,
        BirthYear: BirthYear,
        Gender: Gender,
        Username: Username,
        Userrole: "Admin",
        Password: "admin12345",

        Language: Language,
        MobileNo: MobileNo
      }
    }, { new: true }).then((result) => {
      if (result) {
        res.status(200).send({ code: 200, msg: "user details updated", result: result });
      } else {
        res.status(404).send({ code: 404, msg: "user not found" });
      }
    });


  } else {

    rpguser_data.findOneAndUpdate({ Email: Email }, {
      $set: {
        Firstname: Firstname,
        Lastname: Lastname,
        BirthYear: BirthYear,
        Gender: Gender,
        Username: Username,
        Userrole: Userrole,
        Password: Password,

        Language: Language,
        MobileNo: MobileNo
      }
    }, { new: true }).then((result) => {
      if (result) {
        res.status(200).send({ code: 200, msg: "user details updated", result: result });
      } else {
        res.status(404).send({ code: 404, msg: "user not found" });
      }
    });

  }
});

router.post('/updatelicensingtoggledata', function (req, res) {
  var toggleid = req.body.toggleid;
  var togglename = req.body.togglename;
  var togglestatus = req.body.togglestatus;

  rpgtoggle_data.findOneAndUpdate({ toggleid: toggleid, togglename: togglename }, { $set: { togglestatus: togglestatus } }).then((result) => {
    if (result) {
      res.status(200).send({ message: "toggle status updated" });
    }
    else {
      new rpgtoggle_data({
        toggleid: toggleid,
        togglename: togglename,
        togglestatus: togglestatus
      }).save();
      res.status(200).send({ message: "toggle status update failed but new added" });
    }
  });
});

router.post('/getlicensingtoggledata', function (req, res) {
  var toggleid = req.body.toggleid;
  var togglename = req.body.togglename;
  rpgtoggle_data.findOne({ toggleid: toggleid, togglename: togglename }).then((result) => {
    if (result) {
      console.log(result.togglestatus);

      res.status(200).send("" + result.togglestatus);
    }
    else {
      res.status(404).send({ code: 404, message: "toggle status not found" });
    }
  });
});



router.post('/btffileupload', function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/anchor/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({ storage: storage, limits: { fieldSize: 50000000000 } }).array('filey', 50);
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.


      var mapname = req.body.mapname;

      if (isNullOrUndefined(req.body.worldmap)) {
        res.send({ message: "file is not present" });

      } else {

        // Buffer.from(json, 'base64').toString('ascii')

        const data = new Uint8Array(Buffer.from(req.body.worldmap));
        fs.writeFile(`./public/anchor/${mapname}`, data, function (err) {
          if (err) {
            return console.log(err);
          }
          console.log("The file was saved!");


        });

        // const destination = `./public/anchor/BTF.zip`;

        // zlib.gzip(data, (err, response) => {
        //   if (err) {
        //     console.log(err);
        //   }
        //   fs.writeFile(destination, response, (err, data) => {
        //     if (err) {
        //       console.log(err);
        //     }
        //   })
        // })





        // var format1 = "worldmap"
        // var filename1 =  `${'Latest17_my_session'}.${format1}`;


        //   fs.writeFile(`./public/anchor/${filename1}`, worldmap, function(err) {
        //     if(err) {
        //         return console.log(err);
        //     }
        //     console.log("The file was saved!");
        // });








        if (!mapname) {
          //console.log('Please choose a file');
          res.send({ message: "Please choose a file" });
        } else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');

          // var filename2 = file[1].filename;

          var fullnewfilenamepath1 = urlpath + `/anchor/${mapname}`;
          // var fullnewfilenamepath2  = urlpath + "/anchor/"+filename1;



          // filename2:fullnewfilenamepath2

          res.send({ msg: "uploded", filename1: fullnewfilenamepath1 });


        }









      }
    }
  })

})


router.post('/updaterpguserprofile', upload.single('file'), async function (req, res) {
  const file = req.file;
  const filename = Date.now() + '.' + file.originalname.split('.').pop();
  const fullnewfilenamepath = `Database/images/UserProfile/${filename}`;

  // Assuming uploadFileToS3 is a function to upload to AWS S3
  const ProfilePic = await uploadFileToS3(file.buffer, fullnewfilenamepath, file.mimetype);

  var Userid = req.body.Userid;

  await rpguser_data.findOneAndUpdate({ Userid: Userid }, { ProfilePic }, { new: true }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "user profilepic updated", result: result });
    }
    else {
      res.status(404).send({ code: 404, msg: "user profilepic updation failed" });
    }
  });
});


router.post('/updaterpguserprofilepic', function (req, res) {
  var storage = multer.diskStorage({
    destination: function (req, file, cb) {
      const storagepath = './public/Walks/';
      fs.exists(storagepath, exist => {
        if (!exist) {
          fs.mkdir(storagepath, { recursive: true }, (err) => {
            if (err) {
              throw err;
            }
            else {
              return cb(null, storagepath)
            }
          });
        }
        else {
          return cb(null, storagepath)
        }
      })
    },
    filename: function (req, file, cb) {
      cb(null, file.originalname);
    }
  });
  var upload = multer({
    storage: storage,
    fileFilter: (req, file, cb) => {
      if (file.mimetype == "image/png" || file.mimetype == "image/gif" || file.mimetype == "image/jpg" || file.mimetype == "image/jpeg") {
        cb(null, true);
      } else {
        cb(null, false);
        return cb(new Error('Only .png, .gif, .jpg and .jpeg format allowed!'));
      }
    },
    limits: { fieldSize: 50000000 }
  }).single('rpguserprofilepic');
  upload(req, res, async function (err) {
    // check for error thrown by multer- file size etc
    if (err) {
      // An unknown error occurred when uploading.
      //console.log("Unknown error occured",err);
      res.send({ message: "Unknown error occured", err: err });
    }
    else {
      // Everything went fine.
      var file = req.file;
      if (!file) {
        //console.log('Please choose a file');
        res.send({ message: "Please choose a file" });
      } else {
        var Userid = req.body.Userid;
        var ProfilePic = '';
        var newfilename = Userid + '-profilepic';
        var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
        var urlpath = securelink + '://' + req.get('host');
        var filename = file.filename;
        var filenamepath = "public/Walks/" + filename;
        var newfilenamepath = "public/Walks/ProfilePictures/" + newfilename + ".jpeg";
        var fullnewfilenamepath = urlpath + "/Walks/ProfilePictures/" + newfilename + ".jpeg";
        ProfilePic = fullnewfilenamepath;
        console.log(fullnewfilenamepath);
        fs.rename(filenamepath, newfilenamepath, function (err) {
          if (err) {
            console.log('ERROR: ' + err);
          }
          else {
            rpgwalk_data.findOneAndUpdate({ Userid: Userid }, {
              $set: {
                ProfilePic: ProfilePic
              }
            }).then((result) => {
              if (result) {
                res.send({ msg: "user profilepic updated", data: result });
              }
              else {
                res.send({ msg: "user profilepic updation failed" });
              }
            });
          }
        });
      }
    }
  });
});

router.post('/rpgappratingandfeedback', function (req, res) {
  var Email = req.body.Email;
  var AppFeedback = req.body.AppFeedback;
  var AppRating = req.body.AppRating;
  rpguser_data.findOneAndUpdate({ Email: Email }, {
    $set: {
      AppFeedback: AppFeedback,
      AppRating: AppRating
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "app rated by user", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "app rating failed" });
    }
  });
});

router.post('/updaterpguserdeviceid', function (req, res) {
  var Email = req.body.Email;
  var DeviceID = req.body.DeviceID;
  var Platform = req.body.Platform
  rpguser_data.findOneAndUpdate({ Email: Email }, {
    $set: {
      DeviceID: DeviceID, Platform: Platform
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "deviceid and Platform  for user updated", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "deviceid and Platform updation failed" });
    }
  });
});

router.post('/getuseremail', function (req, res) {
  var DeviceID = req.body.DeviceID;
  rpguser_data.findOne({ DeviceID: DeviceID }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "User found", Email: result.Email })
    } else {
      res.status(404).send({ code: 404, msg: "No User found" })
    }
  });
});

router.post('/findrpguserdeviceid', function (req, res) {
  var Email = req.body.Email;
  var DeviceID = req.body.DeviceID;
  rpguser_data.findOne({ Email: Email }).then((result) => {
    if (result) {
      rpguser_data.findOne({ Email: Email, DeviceID: DeviceID }).then((result) => {
        if (result) {
          res.status(200).send({ code: 200, msg: "deviceid for user exists" });
        }
        else {
          res.status(404).send({ code: 404, msg: "no deviceid for user found" });
        }
      });
    }
    else {
      res.status(404).send({ code: 404, msg: "user not found" });
    }
  });
});

router.post('/updaterpguserpoints', function (req, res) {
  var Email = req.body.Email;
  var TotalPoints = req.body.TotalPoints;
  rpguser_data.findOneAndUpdate({ Email: Email }, {
    $set: {
      TotalPoints: TotalPoints
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "points for user added/updated", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "points addition/updation failed" });
    }
  });
});

router.post('/updaterpgusersteps', function (req, res) {
  var Email = req.body.Email;
  var StepsTaken = req.body.StepsTaken;
  rpguser_data.findOneAndUpdate({ Email: Email }, {
    $set: {
      StepsTaken: StepsTaken
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "steps for user added/updated", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "steps addition/updation failed" });
    } r
  });
});



router.post('/rpgaddupdateuserwalkdetails', function (req, res) {
  var Userid = req.body.Userid;
  var Map_ID = req.body.Map_ID;
  var Map_Feedback = req.body.Map_Feedback;
  var Map_StartTime = req.body.Map_StartTime;
  var Map_Endtime = req.body.Map_Endtime;
  var Map_Status = req.body.Map_Status;
  var Map_Rating = req.body.Map_Rating;
  rpguser_data.findOneAndUpdate({ Userid: Userid, "WalkDetails.Map_ID": Map_ID }, {
    $set: {
      Map_Feedback: Map_Feedback,
      Map_StartTime: Map_StartTime,
      Map_Endtime: Map_Endtime,
      Map_Status: Map_Status,
      Map_Rating: Map_Rating
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ msg: "walk details for user updated", data: result });
    } else {
      var WalkDetails = {
        Map_ID: Map_ID,

        Map_Feedback: Map_Feedback,
        Map_StartTime: Map_StartTime,
        Map_Endtime: Map_Endtime,
        Map_Status: Map_Status,
        Map_Rating: Map_Rating,
        POI_Data: []
      }
      rpguser_data.findOneAndUpdate({ Userid: Userid }, { $push: { WalkDetails: WalkDetails } }).then((result) => {
        if (result) {
          res.status(200).send({ msg: "walk details for user updated", data: result });
        } else {
          res.status(200).send({ msg: "walk details for user updated", data: result });
        }
      });
    }
  });
});

router.get('/rpggetwalkrating', async function (req, res) {
  const result = await rpgusermaprating_data.find({});

  if (result.length == 0 || isNullOrUndefined(result)) {
    res.status(404).send({ code: 404, avg: "5" })
  } else {
    var avg;

    var sum1 = 0;
    for (let i = 0; i < result.length; i++) {
      var sum = 0;
      for (let j = 0; j < result[i].MapQuestions.length; j++) {
        sum += Number(result[i].MapQuestions[j].Rating)
      }
      if (sum < 9) {
        sum = 13
      } else {
        sum = sum
      }
      sum1 += Number(sum / result[i].MapQuestions.length)
    }
    avg = Number(sum1 / result.length)
    res.status(200).send({ code: 200, avg: avg.toFixed(1) })
  }
})

router.get('/rpggetmaprating', async function (req, res) {
  var result = await rpgusermaprating_data.find({});

  if (result.length == 0 || isNullOrUndefined(result)) {
    res.status(404).send({ code: 404, avg: "Not Updating" })
  } else {
    var Map_ID;
    for (let z = 0; z < result.length; z++) {
      Map_ID = result[z].Map_ID
      var data = await rpgusermaprating_data.find({ Map_ID: Map_ID });


      var avg;
      var sum1 = 0;
      for (i = 0; i < data.length; i++) {
        var sum = 0
        for (let j = 0; j < data[i].MapQuestions.length; j++) {
          sum += Number(data[i].MapQuestions[j].Rating)
        }
        if (sum <= 9) {
          sum = 13
        } else {
          sum = sum
        }

        sum1 += Number(sum / data[i].MapQuestions.length)
      }

      avg = Number(sum1 / data.length)

      await rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Ratting: avg.toFixed(1) } }, { new: true }).then((result) => {
        if (result) {
          var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

          var initfilepath = './public' + initfilename;


          var strresult = JSON.stringify(result);
          fs.writeFile(initfilepath, strresult, function (err) {
            if (err) {
              console.log("map info file updation failed");
            }
            else {
              var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
              var urlpath = securelink + '://' + req.get('host');
              var fileurl = urlpath + initfilename;
              var ZipFileurl = urlpath + "/Database.zip"





              zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);
              console.log("map details updated");

            }
          });
        } else {
          console.log("Map detail not found")
        }
      })



    }
    res.status(200).send({ code: 200, msg: "Rating Updated" })


  }

})

router.get('/rpggetapprating', async function (req, res) {
  const result = await rpguserapprating_data.find({});

  if (isNullOrUndefined(result) || result.length == 0) {
    res.send({ avg: "5" })
  } else {
    var avg;
    var sum1 = 0;
    for (let i = 0; i < result.length; i++) {
      var sum = 0
      for (let j = 0; j < result[i].AppQuestions.length; j++) {
        sum += Number(result[i].AppQuestions[j].Rating)
      }
      if (sum < 9) {
        sum = 13
      } else {
        sum = sum
      }

      sum1 += Number(sum / result[i].AppQuestions.length)
    }

    avg = Number(sum1 / result.length)
    res.status(200).send({ avg: avg.toFixed(1) })
  }
})


router.post('/rpggetwalkratingdetails', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rpguser_data.find({ Map_ID: Map_ID }).then((results) => {
    if (results) {
      var sum;
      for (var i = 0, len = results.length; i < len; i++) {
        sum += parseInt(results[i].Map_Rating, 10); //don't forget to add the base
      }
      var avg = sum / results.length;
      rpgwalk_data.findOneAndUpdate({ Userid: Userid }, { $push: { Map_Rating: avg } }).then((result) => {
        if (result) {
          res.status(200).send({ code: 200, msg: "walk ratings updated", data: result });
        } else {
          res.status(404).send({ code: 404, msg: "walk ratings updation failed" });
        }
      });
    }
    else {
      res.status(404).send({ code: 404, msg: "no user details found" });
    }
  });
});

router.post('/rpgaddupdateuserpoidetails', function (req, res) {
  var Userid = req.body.Userid;
  var Map_ID = req.body.Map_ID;
  var POI_ID = req.body.POI_ID;
  var AmbleFeedback = req.body.AmbleFeedback;
  var AmbleStartTime = req.body.AmbleStartTime;
  var AmbleEndtime = req.body.AmbleEndtime;
  var AmbleStatus = req.body.AmbleStatus;
  var AmbleRating = req.body.AmbleRating;
  rpguser_data.findOneAndUpdate({ Userid: Userid, "WalkDetails.Map_ID": Map_ID, "WalkDetails.POI_Data.POI_ID": POI_ID }, {
    $set: {
      AmbleFeedback: AmbleFeedback,
      AmbleStartTime: AmbleStartTime,
      AmbleEndtime: AmbleEndtime,
      AmbleStatus: AmbleStatus,
      AmbleRating: AmbleRating
    }
  }).then((result) => {
    if (result) {
      res.status(200).send({ msg: "walk details for user updated", data: result });
    } else {
      var POI_Data = {
        Map_ID: Map_ID,
        Map_Feedback: Map_Feedback,
        Map_StartTime: Map_StartTime,
        Map_Endtime: Map_Endtime,
        Map_Status: Map_Status,
        Map_Rating: Map_Rating,
        POI_Data: []
      }
      rpguser_data.findOneAndUpdate({ Userid: Userid }, { $push: { POI_Data: POI_Data } }).then((result) => {
        if (result) {
          res.status(200).send({ msg: "walk details for user updated", data: result });
        } else {
          res.status(200).send({ msg: "walk details for user updated", data: result });
        }
      });
    }
  });
});

router.post('/rpgaddMapversion', async function (req, res) {
  var Map_ID = req.body.Map_ID;
  var Map_Version = req.body.Map_Version;
  await rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Version: Map_Version } }, { new: true }).then((result) => {
    if (result) {

      res.status(200).send({ result })
    } else {
      res.status(404).send({ msg: "no Detail updated" })
    }

  })
})



router.post('/rpgaddupdatewalkdetails', upload.single('mapthumbnail'), validateImageDimensions, async (req, res) => {
  var Map_ID = req.query.mapid;

  var folder = `./public/Database/MapPoiContent/${Map_ID}`;

  var subfolder1 = `./public/Database/MapPoiContent/${Map_ID}/Image`;

  var subfolder = `./public/Database/MapPoiContent/${Map_ID}/MapDetails`;

  if (!fs.existsSync(folder)) {
    fs.mkdirSync(folder);
  }
  if (!fs.existsSync(subfolder)) {
    fs.mkdirSync(subfolder)
  }
  if (!fs.existsSync(subfolder1)) {
    fs.mkdirSync(subfolder1)
  }

  // Everything went fine.
  var file = req.file;

  //var Map_ID          = randomString(10,'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
  if (file && file.fieldname == 'mapthumbnail') {

    var Map_ID = req.body.mapid;
    var Map_Version = 0;
    var Sort_Number = req.body.sortno
    var Walk_Type = req.body.walktype
    let Amount_Per_Person = null
    let Maximum_Persons_Allowed = null
    let Walk_Duration = req.body.durationwalk
    let Dates = []
    let properArray = []

    console.log(Walk_Type == 'Guided Walk', Walk_Type)
    if (Walk_Type == 'Guided Walk') {
      Walk_Duration = req.body.durationwalk
      Amount_Per_Person = req.body.amountsingelperson
      Maximum_Persons_Allowed = req.body.maximumperson
      Dates = req.body.dates
      const trimmedValue = Dates.replace(/^["`']+|["`']+$/g, '');
      // Parse the JSON string into a JavaScript array
      properArray = await sortDatesAndTimeSlots(JSON.parse(trimmedValue));
    }
    var Map_Name = req.body.mapname;
    var Map_Description = req.body.mapdescription;
    var Map_Thumbnail_URL = '';
    var Map_Category = req.body.mapcategory;
    var Total_POI = req.body.totalpoi;
    var Map_Startlongitude = req.body.startlongitude;
    var Map_Startlatitude = req.body.startlatitude;
    var newfilename = "0";
    var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'http';
    var urlpath = securelink + '://' + req.get('host');
    var filename = Date.now() + '.' + file.originalname.split('.').pop();
    var fullnewfilenamepath = `/Database/MapPoiContent/${Map_ID}/Image/${filename}`;
    var Map_Zip_Url = urlpath + `/Database/MapPoiContent/${Map_ID}.zip`;
    var Total_Trivia = req.body.Total_Trivia;
    // var image = await sharp(req.file.buffer).resize({ width: 400, height:400 })// Resize if you want
    // .jpeg({
    //     quality: 40,
    // }).toFile("public/Walks/" + newfilename + "_Pavan.jpeg")
    // .catch( err => { console.log('error: ', err) })
    Map_Thumbnail_URL = await uploadFileToS3(file.buffer, fullnewfilenamepath);


    await rpgwalk_data.find({}).then((result) => {

      if (isNullOrUndefined(result) || result.length == 0) {
        Map_Version = Map_Version


      } else {
        Map_Version = Number(result[0].Map_Version) + 1

        rpgwalk_data.updateMany({}, { $set: { Map_Version: Map_Version } }).then((resu) => {
          console.log(resu)
        })
      }
    })


    rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, {
      $set: {
        Map_Name: Map_Name,
        Map_Description: Map_Description,
        Map_Thumbnail_URL: Map_Thumbnail_URL,
        Map_Category: Map_Category,
        Total_POI: Total_POI,
        Sort_Number: Sort_Number,
        Walk_Type: Walk_Type,
        Amount_Per_Person: Amount_Per_Person,
        Maximum_Persons_Allowed: Maximum_Persons_Allowed,
        Walk_Duration,
        Map_Startlongitude: Map_Startlongitude,
        Map_Startlatitude: Map_Startlatitude,
        Map_Zip_Url: Map_Zip_Url,
        Total_Trivia: Total_Trivia,
        Dates: properArray
      }
    }, { new: true }).then(async (result) => {
      if (result) {
        var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

        var initfilepath = './public' + initfilename;


        var strresult = JSON.stringify(result);
        fs.writeFile(initfilepath, strresult, function (err) {
          if (err) {
            res.status(404).send({ msg: "map info file updation failed" });
          }
          else {
            var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
            var urlpath = securelink + '://' + req.get('host');
            var fileurl = urlpath + initfilename;
            var ZipFileurl = urlpath + "/Database.zip"

            zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);
            res.status(200).send({ msg: "map details updated", data: result });

          }
        });


      }
      else {
        new rpgwalk_data({
          Map_ID: Map_ID,
          Map_Name: Map_Name,
          Trivia_List: [],
          Map_Description: Map_Description,
          Map_Thumbnail_URL: Map_Thumbnail_URL,
          Map_Status: 'UnPublished',
          Map_Type: 'test',
          Map_Category: Map_Category,
          Total_POI: Total_POI,
          Sort_Number: Sort_Number,
          Walk_Type: Walk_Type,
          Amount_Per_Person: Amount_Per_Person,
          Maximum_Persons_Allowed: Maximum_Persons_Allowed,
          Walk_Duration,
          Dates: properArray,
          Map_Version: Map_Version,
          Map_Startlongitude: Map_Startlongitude,
          Map_Startlatitude: Map_Startlatitude,
          Map_Polycoords: [],
          POI_Data: [],
          Map_Zip_Url: Map_Zip_Url,
          Total_Trivia: Total_Trivia,
          Map_Ratting: 0.0,

          DateofRegistration: new Date()
        }).save(function (err, result) {

          if (err) {
            res.status(404).send({ msg: err.message });
          }

          var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

          var initfilepath = './public' + initfilename;


          if (result) {
            var strresult = JSON.stringify(result);
            fs.writeFile(initfilepath, strresult, function (err) {
              if (err) {
                res.status(404).send({ msg: "map info file updation failed" });
              }
              else {
                var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
                var urlpath = securelink + '://' + req.get('host');
                var fileurl = urlpath + initfilename;
                var ZipFileurl = urlpath + "/Database.zip"

                zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);
                res.status(200).send({ msg: "new map details added" });

              }
            });
          } else {
            res.status(404).send({ msg: "all map info not found" });
          }
        })

      }
    });


  } else {
    console.log("else ")
    var Map_ID = req.body.mapid;
    var Map_Name = req.body.mapname;
    var Map_Description = req.body.mapdescription;
    var Map_Thumbnail_URL = '';
    var Sort_Number = req.body.sortno
    var Walk_Type = req.body.walktype
    let Amount_Per_Person = null
    let Maximum_Persons_Allowed = null
    let Dates = []
    let properArray = []
    let Walk_Duration

    if (Walk_Type == 'Guided Walk') {
      Walk_Duration = req.body.durationwalk
      Amount_Per_Person = req.body.amountsingelperson
      Maximum_Persons_Allowed = req.body.maximumperson
      Dates = req.body.dates
      const trimmedValue = Dates.replace(/^["`']+|["`']+$/g, '');
      // Parse the JSON string into a JavaScript array
      properArray = await sortDatesAndTimeSlots(JSON.parse(trimmedValue));
    }
    var Map_Category = req.body.mapcategory;
    var Total_POI = req.body.totalpoi;
    var Map_Startlongitude = req.body.startlongitude;
    var Map_Startlatitude = req.body.startlatitude;
    var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
    var urlpath = securelink + '://' + req.get('host');
    var Map_Zip_Url = urlpath + `/Database/MapPoiContent/${Map_ID}.zip`;
    var Total_Trivia = req.body.Total_Trivia;



    rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
      if (result) {
        Map_Thumbnail_URL = result.Map_Thumbnail_URL
        rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, {
          $set: {
            Map_Name: Map_Name,
            Map_Description: Map_Description,
            Map_Thumbnail_URL: Map_Thumbnail_URL,
            Sort_Number: Sort_Number,
            Walk_Type: Walk_Type,
            Amount_Per_Person: Amount_Per_Person,
            Maximum_Persons_Allowed: Maximum_Persons_Allowed,
            Dates: properArray,
            Walk_Duration,
            Map_Category: Map_Category,
            Total_POI: Total_POI,
            Map_Startlongitude: Map_Startlongitude,
            Map_Startlatitude: Map_Startlatitude,
            Map_Zip_Url: Map_Zip_Url,
            Total_Trivia: Total_Trivia
          }
        }, { new: true }).then((result) => {
          if (result) {
            var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

            var initfilepath = './public' + initfilename;
            var strresult = JSON.stringify(result);
            fs.writeFile(initfilepath, strresult, function (err) {
              if (err) {
                res.status(404).send({ msg: "map info file updation failed" });
              }
              else {
                var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
                var urlpath = securelink + '://' + req.get('host');
                var fileurl = urlpath + initfilename;
                var ZipFileurl = urlpath + "/Database.zip"

                zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);


                res.status(200).send({ msg: "map details updated", data: result });

              }
            });


          } else {
            res.status(404).send({ msg: "map detail not found" })

          }
        });
      } else {
        res.status(404).send({ msg: "map detail not found ." })
      }
    });
  }


});

// Function to sort dates and time slots
const sortDatesAndTimeSlots = (dates) => {
  // Function to convert time to minutes for comparison
  const convertToMinutes = (time) => {
    const [hours, minutes, meridian] = time.split(/[:\s]+/);
    let hour = parseInt(hours, 10);
    if (meridian.toLowerCase() === 'pm' && hour !== 12) {
      hour += 12;
    } else if (meridian.toLowerCase() === 'am' && hour === 12) {
      hour = 0;
    }
    return hour * 60 + parseInt(minutes, 10);
  };

  // Sort dates by date
  dates.sort((a, b) => {
    const dateA = new Date(a.Date.split("-").reverse().join("-"));
    const dateB = new Date(b.Date.split("-").reverse().join("-"));
    return dateA - dateB;
  });

  // Sort time slots within each date
  dates.forEach(date => {
    date.Time_Slots.sort((a, b) => {
      const timeA = convertToMinutes(a);
      const timeB = convertToMinutes(b);
      return timeA - timeB;
    });
  });

  return dates;
};


router.post("/rpgaddtotalwalkdistance", async function (req, res) {
  var Map_ID = req.body.Map_ID;
  var TotalWalkDistance = req.body.TotalWalkDistance;

  await rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { TotalWalkDistance: TotalWalkDistance } }, { new: true }).then((result) => {
    if (result) {
      var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

      var initfilepath = './public' + initfilename;
      var strresult = JSON.stringify(result);
      fs.writeFile(initfilepath, strresult, function (err) {
        if (err) {
          res.status(404).send({ msg: "map info file updation failed" });
        }
        else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');
          var fileurl = urlpath + initfilename;
          var ZipFileurl = urlpath + "/Database.zip"
          zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);
          res.status(200).send({ msg: "Success", result })
        }
      });

    } else {
      res.status(404).send({ msg: "No walk detail found" })
    }
  })
})

router.post('/rpgaddupdatewalkpolydetails', (req, res) => {
  var Map_ID = req.body.Map_ID;
  var Map_Polycoords = req.body.Map_Polycoords;
  console.log(Map_Polycoords);
  rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Polycoords: Map_Polycoords } }).then((result) => {
    if (result) {
      var initfilename = `/Database/MapPoiContent/${Map_ID}/MapDetails/0.txt`;

      var initfilepath = './public' + initfilename;
      var strresult = JSON.stringify(result);
      fs.writeFile(initfilepath, strresult, function (err) {
        if (err) {
          res.status(404).send({ msg: "map info file updation failed" });
        }
        else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');
          zipper.sync.zip(`./public/Database/MapPoiContent/${Map_ID}`).compress().save(`./public/Database/MapPoiContent/${Map_ID}.zip`);


          res.status(200).send({ msg: "map polgon details updated", data: result });

        }
      });

    } else {
      res.status(404).send({ msg: "map polygon details updation failed" });
    }
  });
});

const storage1 = multer.memoryStorage();

const upload1 = multer({
  storage: storage1,
  fileFilter: (req, file, cb) => {

    const contenturlFiles = req.files ? req.files['contenturl'] : undefined;

    if (!req.body.contenturl && !contenturlFiles) {
      return res.status(404).send({ message: "Audio file is required" });
    }

    // Define allowed mimetypes and extensions
    const allowedMimeTypes = ['audio/mpeg', 'audio/mp3', 'image/png', 'image/gif', 'image/jpeg'];
    const allowedExtensions = ['mp3', 'png', 'gif', 'jpg', 'jpeg'];

    // Check if the mimetype and extension of the file are allowed
    if (allowedMimeTypes.includes(file.mimetype) && allowedExtensions.includes(file.originalname.split('.').pop())) {
      cb(null, true);
    } else {
      cb(null, false);
      cb(new Error('Only .mp3, .png, .gif, .jpg, and .jpeg formats allowed!'));
    }
  },
  limits: { fieldSize: 50000000 }
});

router.post('/rpgaddupdatewalkpoidetails', upload1.fields([
  { name: 'contenturl', maxCount: 1 },
  { name: 'poithumbnail' }
]), validateImageDimensions, async (req, res) => {

  // Everything went fine.
  var files = req.files;
  // if (req.files.contenturl === undefined) {
  //   return res.status(404).send({ message: "Audio file is required" });
  // }

  // if (Object.keys(files).length === 0) {
  //   console.log('Please choose a file');
  //   return res.status(404).send({ message: "please upload proper file" });
  // }
  // else {

  if (files.poithumbnail !== undefined && files.contenturl !== undefined) {
    var Map_ID = req.body.mapid2;
    var POI_ID = req.body.poiid;
    var POI_Name = req.body.poiname;
    var POI_Description = req.body.poidesc;
    var POI_Type = req.body.poitype;
    var POI_Status = req.body.poistatus;
    var POI_Content_Type = req.body.contenttype;
    var POI_Content_URL = '';
    var POI_Trigger_Area = req.body.triggerarea;
    var Latitude = req.body.latitude;
    var Longitude = req.body.longitude;
    var POI_Thumbnail_URL = [];


    var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
    var filename1 = Date.now() + '.' + files.contenturl[0].originalname.split('.').pop();

    var newfilenamepath1 = `/Database/MapPoiContent/POIAudio/` + filename1

    POI_Content_URL = await uploadFileToS3(files.contenturl[0].buffer, newfilenamepath1);

    // var filename0 = files.poithumbnail[0].filename;


    for (let i = 0; i < files.poithumbnail.length; i++) {
      var filename0 = Date.now() + '.' + files.poithumbnail[i].originalname.split('.').pop()
      var newfilenamepath0 = `Database/MapPoiContent/POIImage/` + filename0

      var fullnewfilenamepath0 = await uploadFileToS3(files.poithumbnail[i].buffer, newfilenamepath0)
      POI_Thumbnail_URL.push(fullnewfilenamepath0);

      if (files.poithumbnail !== undefined && files.poithumbnail.length > 0) {


        if (i == files.poithumbnail.length - 1) {
          rpgwalk_data.findOne({ Map_ID: Map_ID }).then(async (result) => {
            if (result) {

              var poidata = result.POI_List;
              var NewPOI_number;
              for (var i = 0; i < poidata.length; i++) {
                if (POI_ID == poidata[i].POI_ID) {
                  // console.log(POI_ID, poidata[i].POI_ID);
                  NewPOI_number = poidata[i].POI_Number;

                }
              };
              const ifExist = await rpgwalk_data.findOne({ Map_ID: Map_ID });

              if (ifExist && ifExist.POI_List) {
                for (let j = 0; j < ifExist.POI_List.length; j++) {
                  if (ifExist.POI_List[j].POI_ID === POI_ID) {

                    const audioPath = path.join(process.cwd(), 'public', ifExist.POI_List[j].POI_Content_URL.replace(`${req.protocol}://${req.get('host')}`, ''));

                    for (let k = 0; k < ifExist.POI_List[j].POI_Thumbnail_URL.length; k++) {
                      const imagePath = path.join(process.cwd(), 'public', ifExist.POI_List[j].POI_Thumbnail_URL[k].replace(`${req.protocol}://${req.get('host')}`, ''));
                      if (fs.existsSync(imagePath)) {
                        fs.unlinkSync(imagePath);
                      }
                    }
                    if (fs.existsSync(audioPath)) {
                      fs.unlinkSync(audioPath);
                    }
                  }
                }
              }

              rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID, 'POI_List.POI_ID': POI_ID }, {
                $set: {
                  ["POI_List." + NewPOI_number + ".POI_Name"]: POI_Name,
                  ["POI_List." + NewPOI_number + ".POI_Description"]: POI_Description,
                  ["POI_List." + NewPOI_number + ".POI_Type"]: POI_Type,
                  ["POI_List." + NewPOI_number + ".POI_Thumbnail_URL"]: POI_Thumbnail_URL,
                  ["POI_List." + NewPOI_number + ".POI_Status"]: POI_Status,
                  ["POI_List." + NewPOI_number + ".POI_Content_Type"]: POI_Content_Type,
                  ["POI_List." + NewPOI_number + ".POI_Content_URL"]: POI_Content_URL,
                  ["POI_List." + NewPOI_number + ".POI_Trigger_Area"]: POI_Trigger_Area,
                  ["POI_List." + NewPOI_number + ".Latitude"]: Latitude,
                  ["POI_List." + NewPOI_number + ".Longitude"]: Longitude,
                }
              }, { new: true }).then((result) => {
                if (result) {

                  res.status(200).send({ msg: "poi details updated", data: result });

                }
                else {
                  rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
                    if (result) {
                      var poidata = result.POI_List;
                      // console.log(poidata);
                      var POI_Number;
                      if (poidata.length == 0) {
                        POI_Number = 0;
                      }
                      else {
                        for (var i = 0; i < poidata.length; i++) {
                          // if(poidata[i].POI_Number.indexOf(i)){

                          // }
                          if (i !== poidata[i].POI_Number) {
                            POI_Number = i;
                            break;
                          }
                          else {
                            POI_Number = poidata.length;
                          }
                        }
                      }
                      var POI_List = {
                        POI_ID: POI_ID,
                        POI_Name: POI_Name,
                        POI_Description: POI_Description,
                        POI_Type: POI_Type,
                        POI_Thumbnail_URL: POI_Thumbnail_URL,
                        POI_Number: POI_Number,
                        POI_Status: POI_Status,
                        POI_Content_Type: POI_Content_Type,
                        POI_Content_URL: POI_Content_URL,
                        POI_Trigger_Area: POI_Trigger_Area,
                        Latitude: Latitude,
                        Longitude: Longitude
                      };
                      rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, {
                        $push: {
                          POI_List: POI_List
                        }
                      }, { new: true }).then(async (result) => {
                        if (result) {
                          const poi = (await rpgwalk_data.findOne({ Map_ID: req.body.mapid2 })).POI_List.length
                          await rpgwalk_data.findOneAndUpdate({ Map_ID: req.body.mapid2 }, { Total_POI: poi }, { new: true })
                          res.status(200).send({ msg: "poi details added", data: result });
                        }
                        else {
                          res.status(404).send({ msg: "poi details addition failed" });
                        }
                      });
                    }
                    else {
                      res.status(404).send({ msg: "map details not found" });
                    }
                  });
                }
              });
            }
            else {
              res.status(404).send({ msg: "map details not found" });
            }
          });
        }
      }
      else {
        res.status(400).send({ msg: "No thumbnails provided" });
      }
    }
  }
  else if (files.poithumbnail === undefined && files.contenturl !== undefined) {
    var Map_ID = req.body.mapid2;
    var POI_ID = req.body.poiid;
    var POI_Name = req.body.poiname;
    var POI_Description = req.body.poidesc;
    var POI_Type = req.body.poitype;
    var POI_Thumbnail_URL = [];
    var POI_Status = req.body.poistatus;
    var POI_Content_Type = req.body.contenttype;
    var POI_Content_URL = '';
    var POI_Trigger_Area = req.body.triggerarea;
    var Latitude = req.body.latitude;
    var Longitude = req.body.longitude;

    var filename1 = Date.now() + '.' + files.contenturl[0].originalname.split('.').pop();
    var newfilenamepath1 = path.join(process.cwd(), `public/Database/MapPoiContent/POIAudio/` + filename1)
    var fullnewfilenamepath1 = `Database/MapPoiContent/POIAudio/` + filename1
    POI_Content_URL = await uploadFileToS3(files.contenturl[0].buffer, fullnewfilenamepath1);

    rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
      if (result) {
        var poidata = result.POI_List;
        var NewPOI_number;
        for (var i = 0; i < poidata.length; i++) {
          if (POI_ID == poidata[i].POI_ID) {
            // console.log(POI_ID, poidata[i].POI_ID);
            NewPOI_number = poidata[i].POI_Number;
            POI_Thumbnail_URL = poidata[i].POI_Thumbnail_URL;
          }
        };
        rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID, 'POI_List.POI_ID': POI_ID }, {
          $set: {
            ["POI_List." + NewPOI_number + ".POI_Name"]: POI_Name,
            ["POI_List." + NewPOI_number + ".POI_Description"]: POI_Description,
            ["POI_List." + NewPOI_number + ".POI_Type"]: POI_Type,
            ["POI_List." + NewPOI_number + ".POI_Thumbnail_URL"]: POI_Thumbnail_URL,
            ["POI_List." + NewPOI_number + ".POI_Status"]: POI_Status,
            ["POI_List." + NewPOI_number + ".POI_Content_Type"]: POI_Content_Type,
            ["POI_List." + NewPOI_number + ".POI_Content_URL"]: POI_Content_URL,
            ["POI_List." + NewPOI_number + ".POI_Trigger_Area"]: POI_Trigger_Area,
            ["POI_List." + NewPOI_number + ".Latitude"]: Latitude,
            ["POI_List." + NewPOI_number + ".Longitude"]: Longitude,
          }
        }, { new: true }).then((result) => {
          if (result) {
            res.status(200).send({ msg: "poi details updated", data: result });

          }
          else {
            rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
              if (result) {
                var poidata = result.POI_List;
                // console.log(poidata);
                var POI_Number;
                if (poidata.length == 0) {
                  POI_Number = 0;
                }
                else {
                  for (var i = 0; i < poidata.length; i++) {
                    // if(poidata[i].POI_Number.indexOf(i)){

                    // }
                    if (i !== poidata[i].POI_Number) {
                      POI_Number = i;
                      break;
                    }
                    else {
                      POI_Number = poidata.length;
                    }
                  }
                }
                var POI_List = {
                  POI_ID: POI_ID,
                  POI_Name: POI_Name,
                  POI_Description: POI_Description,
                  POI_Type: POI_Type,
                  POI_Thumbnail_URL: POI_Thumbnail_URL,
                  POI_Number: POI_Number,
                  POI_Status: POI_Status,
                  POI_Content_Type: POI_Content_Type,
                  POI_Content_URL: POI_Content_URL,
                  POI_Trigger_Area: POI_Trigger_Area,
                  Latitude: Latitude,
                  Longitude: Longitude
                };
                rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, {
                  $push: {
                    POI_List: POI_List
                  }
                }, { new: true }).then(async (result) => {
                  if (result) {
                    const poi = await rpgwalk_data.findOne({ Map_ID: req.body.mapid2 });
                    const poiListLength = poi.POI_List.length
                    console.log(poiListLength)
                    await rpgwalk_data.findOneAndUpdate({ Map_ID: req.body.mapid2 }, { Total_POI: poiListLength }, { new: true })
                    res.status(200).send({ msg: "poi details added", data: result });
                  }
                  else {
                    res.status(404).send({ msg: "poi details addition failed" });
                  }
                });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
      else {
        res.status(404).send({ msg: "map details not found" });
      }
    });
  }
  else {

    var Map_ID = req.body.mapid2;
    var POI_ID = req.body.poiid;
    var POI_Name = req.body.poiname;
    var POI_Description = req.body.poidesc;
    var POI_Type = req.body.poitype;
    var POI_Status = req.body.poistatus;
    var POI_Content_Type = req.body.contenttype;
    var POI_Content_URL = '';
    var POI_Trigger_Area = req.body.triggerarea;
    var Latitude = req.body.latitude;
    var Longitude = req.body.longitude;
    var POI_Thumbnail_URL = [];


    rpgwalk_data.findOne({ Map_ID: Map_ID }).then(async (result) => {
      if (result) {

        if (files.poithumbnail) {

          if (result && result.POI_List) {
            for (let j = 0; j < result.POI_List.length; j++) {
              if (result.POI_List[j].POI_ID === POI_ID) {

                const audioPath = path.join(process.cwd(), 'public', result.POI_List[j].POI_Content_URL.replace(`${req.protocol}://${req.get('host')}`, ''));

                if (result.POI_List[j].POI_Thumbnail_URL.length > 0) {
                  for (let k = 0; k < result.POI_List[j].POI_Thumbnail_URL.length; k++) {
                    // const imagePath = path.join(process.cwd(), 'public', result.POI_List[j].POI_Thumbnail_URL[k].replace(`${req.protocol}://${req.get('host')}`, ''));
                    // if (fs.existsSync(imagePath)) {
                    //   fs.unlinkSync(imagePath);
                    // }
                    POI_Thumbnail_URL.push(result.POI_List[j].POI_Thumbnail_URL[k]);
                  }
                }
                if (fs.existsSync(audioPath)) {
                  fs.unlinkSync(audioPath);
                }
              }
            }
          }

          for (let i = 0; i < files.poithumbnail.length; i++) {
            var filename0 = Date.now() + '.' + files.poithumbnail[i].originalname.split('.').pop()
            var newfilenamepath0 = `Database/MapPoiContent/POIImage/` + filename0

            var fullnewfilenamepath0 = await uploadFileToS3(files.poithumbnail[i].buffer, newfilenamepath0)
            POI_Thumbnail_URL.push(fullnewfilenamepath0);
          }
        }

        var poidata = result.POI_List;
        var NewPOI_number;
        for (var i = 0; i < poidata.length; i++) {
          if (POI_ID == poidata[i].POI_ID) {
            // console.log(POI_ID, poidata[i].POI_ID);
            NewPOI_number = poidata[i].POI_Number;
            POI_Content_URL = poidata[i].POI_Content_URL;
            POI_Thumbnail_URL.length == 0 ? POI_Thumbnail_URL = poidata[i].POI_Thumbnail_URL : null;
          }
        };
        rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID, 'POI_List.POI_ID': POI_ID }, {
          $set: {
            ["POI_List." + NewPOI_number + ".POI_Name"]: POI_Name,
            ["POI_List." + NewPOI_number + ".POI_Description"]: POI_Description,
            ["POI_List." + NewPOI_number + ".POI_Type"]: POI_Type,
            ["POI_List." + NewPOI_number + ".POI_Thumbnail_URL"]: POI_Thumbnail_URL,
            ["POI_List." + NewPOI_number + ".POI_Status"]: POI_Status,
            ["POI_List." + NewPOI_number + ".POI_Content_Type"]: POI_Content_Type,
            ["POI_List." + NewPOI_number + ".POI_Content_URL"]: POI_Content_URL,
            ["POI_List." + NewPOI_number + ".POI_Trigger_Area"]: POI_Trigger_Area,
            ["POI_List." + NewPOI_number + ".Latitude"]: Latitude,
            ["POI_List." + NewPOI_number + ".Longitude"]: Longitude,
          }
        }, { new: true }).then((result) => {
          if (result) {
            res.status(200).send({ msg: "poi details updated", data: result });

          }
          else {
            rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
              if (result) {
                var poidata = result.POI_List;
                // console.log(poidata);
                var POI_Number;
                if (poidata.length == 0) {
                  POI_Number = 0;
                }
                else {
                  for (var i = 0; i < poidata.length; i++) {
                    // if(poidata[i].POI_Number.indexOf(i)){

                    // }
                    if (i !== poidata[i].POI_Number) {
                      POI_Number = i;
                      break;
                    }
                    else {
                      POI_Number = poidata.length;
                    }
                  }
                }
                var POI_List = {
                  POI_ID: POI_ID,
                  POI_Name: POI_Name,
                  POI_Description: POI_Description,
                  POI_Type: POI_Type,
                  POI_Thumbnail_URL: POI_Thumbnail_URL,
                  POI_Number: POI_Number,
                  POI_Status: POI_Status,
                  POI_Content_Type: POI_Content_Type,
                  POI_Content_URL: POI_Content_URL,
                  POI_Trigger_Area: POI_Trigger_Area,
                  Latitude: Latitude,
                  Longitude: Longitude
                };
                rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, {
                  $push: {
                    POI_List: POI_List
                  }
                }, { new: true }).then(async (result) => {
                  if (result) {
                    const poi = await rpgwalk_data.findOne({ Map_ID: req.body.mapid2 });
                    const poiListLength = poi.POI_List.length
                    console.log(poiListLength)
                    await rpgwalk_data.findOneAndUpdate({ Map_ID: req.body.mapid2 }, { Total_POI: poiListLength }, { new: true });
                    res.status(200).send({ msg: "poi details added", data: result });

                  }
                  else {
                    res.status(404).send({ msg: "poi details addition failed" });
                  }
                });
              }
              else {
                res.status(404).send({ msg: "map details not found" });
              }
            });
          }
        });
      }
      else {
        res.status(404).send({ msg: "map details not found" });
      }
    });
  }

});


router.delete('/rpgdeletepoiaudio', async (req, res) => {
  try {
    const { mapid, poiid } = req.query;

    const result = await rpgwalk_data.findOne({ Map_ID: mapid });

    if (!result) {
      return res.status(404).send({ msg: "Map not found" });
    }

    const poi = result.POI_List.find(p => p.POI_ID === poiid);

    if (!poi) {
      return res.status(404).send({ msg: "POI not found" });
    }

    // Delete associated audio file
    if (poi.POI_Content_URL) {
      const audioPath = path.join(process.cwd(), 'public', poi.POI_Content_URL.replace(`${req.protocol}://${req.get('host')}`, ''));
      fs.unlinkSync(audioPath);

      // Update the database to remove the audio file reference
      const updatedResult = await rpgwalk_data.findOneAndUpdate(
        { Map_ID: mapid, 'POI_List.POI_ID': poiid },
        { $set: { 'POI_List.$.POI_Content_URL': '' } },
        { new: true }
      );

      return res.status(200).send({ msg: "Audio file deleted for the POI", data: updatedResult });
    } else {
      return res.status(404).send({ msg: "Audio file not found for the POI" });
    }
  } catch (error) {
    console.error(error);
    res.status(500).send({ msg: "Internal Server Error" });
  }
})

router.delete('/rpgdeletepoithumbnail', async (req, res) => {
  try {
    const { mapid, poiid, thumbnail } = req.query;

    const result = await rpgwalk_data.findOne({ Map_ID: mapid });

    if (!result) {
      return res.status(404).send({ msg: "Map not found" });
    }

    const poi = result.POI_List.find(p => p.POI_ID === poiid);

    if (!poi) {
      return res.status(404).send({ msg: "POI not found" });
    }

    // Check if the thumbnail exists in the array
    if (poi.POI_Thumbnail_URL.includes(thumbnail)) {

      await deleteFileToS3(thumbnail)
      // Update the database to remove the image file reference
      const updatedResult = await rpgwalk_data.findOneAndUpdate(
        { Map_ID: mapid, 'POI_List.POI_ID': poiid },
        { $pull: { 'POI_List.$.POI_Thumbnail_URL': thumbnail } },
        { new: true }
      );

      return res.status(200).send({ msg: "Image deleted for the POI", data: updatedResult });
    } else {
      return res.status(404).send({ msg: "Image file not found for the POI" });
    }
  } catch (error) {
    console.error(error);
    res.status(500).send({ msg: "Internal Server Error" });
  }
});

//update poi number

router.patch('/update-poinumber', async (req, res) => {
  const { mapid, poiid } = req.body;

  try {
    const walklist = await rpgwalk_data.findOne({ Map_ID: mapid });

    if (!walklist) {
      return res.status(400).send({ msg: `Walklist not found for Map_ID: ${mapid}` });
    }

    for (let i = 0; i < poiid.length; i++) {

      const indexToUpdate = walklist.POI_List.findIndex((elem) => elem.POI_ID === poiid[i]);

      if (indexToUpdate !== -1) {
        walklist.POI_List[indexToUpdate].POI_Number = i;
      } else {
        return res.status(400).send({ msg: `POI_ID ${id} not found in the document.` });
      }
    }


    walklist.POI_List.sort((a, b) => a.POI_Number - b.POI_Number)
      .forEach((poi, i) => poi.POI_ID = `poi${poi.POI_Number}`);

    await walklist.save();

    return res.status(200).send({ msg: `Successfully updated POI_Number for Map_ID: ${mapid}` });

  } catch (error) {
    console.error(error);
    return res.status(500).send({ msg: "Internal Server Error" });
  }
});



//Delete API
router.delete('/rpgdeletepoidetails', async (req, res) => {
  try {
    const { mapid, poiid } = req.query;

    // Validate mapid and poiid
    const result = await rpgwalk_data.findOne({ Map_ID: mapid });


    if (!result) {
      return res.status(404).send({ msg: "Map not found" });
    }

    const poi = result.POI_List.find(p => p.POI_ID === poiid);

    if (!poi) {
      return res.status(404).send({ msg: "POI not found" });
    }

    // Delete associated image file
    if (poi.POI_Thumbnail_URL) {

      poi.POI_Thumbnail_URL.forEach((url) => {
        const imagePath = path.join(process.cwd(), 'public', url.replace(`${req.protocol}://${req.get('host')}`, ''));
        try {
          fs.unlinkSync(imagePath);
        } catch (err) {
          console.error(`Error deleting ${imagePath}:`, err);
        }
      });

    }

    // Delete associated audio file
    if (poi.POI_Content_URL) {
      const audioPath = path.join(process.cwd(), 'public', poi.POI_Content_URL.replace(`${req.protocol}://${req.get('host')}`, ''));
      try {
        fs.unlinkSync(audioPath);
      } catch (err) {
        console.error(`Error deleting ${audioPath}:`, err);
      }
    }

    // Update the database to remove the POI
    const updatedResult = await rpgwalk_data.findOneAndUpdate(
      { Map_ID: mapid },
      { $pull: { POI_List: { POI_ID: poiid } } },
      { new: true }
    );


    for (let i = 0; i < updatedResult.POI_List.length; i++) {
      if (updatedResult.POI_List[i].POI_Number !== i) {
        updatedResult.POI_List[i].POI_Number = i
        updatedResult.POI_List[i].POI_ID = `poi${i}`

        await updatedResult.save()
      }
      // await rpgwalk_data.findOne({POI_Number:poiList[i].POI_Number})
    }

    // await rpgwalk_data.findOne({
    //   POI_Number:updatedResult})

    const poiLen = (await rpgwalk_data.findOne({ Map_ID: mapid })).POI_List.length
    await rpgwalk_data.findOneAndUpdate({ Map_ID: mapid }, { Total_POI: poiLen }, { new: true })
    res.status(200).send({ msg: "POI details deleted", data: updatedResult });
  } catch (error) {
    console.error(error);
    res.status(500).send({ msg: "Internal Server Error" });
  }
});


//

router.post('/rpggetpoidetail', async function (req, res) {
  var Map_ID = req.body.mapid;
  var POI_ID = req.body.poiid;
  await rpgwalk_data.findOne({ Map_ID: Map_ID, "POI_List.POI_ID": POI_ID }).then((result) => {
    if (result) {
      for (let i = 0; i < result.POI_List.length; i++) {
        if (result.POI_List[i].POI_ID == POI_ID) {

          var POI_Name = result.POI_List[i].POI_Name;
          var POI_Description = result.POI_List[i].POI_Description;
          var POI_Type = result.POI_List[i].POI_Type;
          var POI_Thumbnail_URL = result.POI_List[i].POI_Thumbnail_URL;
          var POI_Status = result.POI_List[i].POI_Status
          var POI_Content_Type = result.POI_List[i].POI_Content_Type
          var POI_Content_URL = result.POI_List[i].POI_Content_URL
          var POI_Trigger_Area = result.POI_List[i].POI_Trigger_Area
          var Latitude = result.POI_List[i].Latitude
          var Longitude = result.POI_List[i].Longitude
          res.status(200).send({ code: 200, msg: "Poi details", POI_Name, POI_Description, POI_Type, POI_Thumbnail_URL, POI_Status, POI_Content_Type, POI_Content_URL, POI_Trigger_Area, Latitude, Longitude })
        }
      }

    } else {
      res.status(404).send({ code: 404, msg: "No poi details found" })
    }
  })

})


router.post('/rpgremovewalktriviadetails', async function (req, res) {
  var Map_ID = req.body.mapid;
  var Trivia_ID = req.body.triviaid;


  rpgwalk_data.findOneAndRemove({ Map_ID: Map_ID, "Trivia_List.Trivia_ID": Trivia_ID }).then((result) => {
    if (result) {
      res.status(200).send({ msg: "map removed Successfully" });
    } else {
      res.status(404).send({ msg: "map info not found" });
    }
  });
})
router.post('/rpgaddupdatewalktriviadetails', async function (req, res) {
  var Map_ID = req.body.mapid;
  var Trivia = req.body.trivia;

  console.log(Trivia)

  const query = { Map_ID: Map_ID };
  const updateDocument = {
    $set: { Trivia_List: Trivia }
  };

  await rpgwalk_data.findOneAndUpdate(query, updateDocument, { new: true }).then(async (result) => {
    if (result) {
      res.status(200).send({ msg: "Trivia updated", data: result.Trivia_List });
    }
    else {
      res.status(404).send({ msg: "map details not found" });
    }
  });



});

router.post('/getrpgpublishedwalkinfo', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rpgwalk_data.findOne({ Map_ID: Map_ID, Map_Status: "Published" }).then((result) => {
    if (result) {
      var data = {
        Map_Name: result.Map_Name,
        Map_Description: result.Map_Description,
        Map_Thumbnail_URL: result.Map_Thumbnail_URL,
        Map_Status: result.Map_Status,
        Map_Type: result.Map_Type,
        Map_Category: result.Map_Category[0],
        Total_POI: result.Total_POI,
        Map_Startlongitude: result.Map_Startlongitude,
        Map_Startlatitude: result.Map_Startlatitude,
        TotalWalkDistance: result.TotalWalkDistance,
        Total_Trivia: result.Total_Trivia,
        Trivia_List: result.Trivia_List
      };
      res.status(200).send({ code: 200, msg: "map info found", data: data });
    } else {
      res.status(404).send({ code: 404, msg: "map info not found" });
    }
  });
});
router.post('/getrpgpublishedwalkinfo1', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
    if (result) {
      var data = {
        Map_Name: result.Map_Name,
        Map_Description: result.Map_Description,
        Map_Thumbnail_URL: result.Map_Thumbnail_URL,
        Map_Status: result.Map_Status,
        Map_Type: result.Map_Type,
        Map_Category: result.Map_Category[0],
        Total_POI: result.Total_POI,
        Map_Startlongitude: result.Map_Startlongitude,
        Map_Startlatitude: result.Map_Startlatitude,
        TotalWalkDistance: result.TotalWalkDistance,
        Total_Trivia: result.Total_Trivia,
        Trivia_List: result.Trivia_List,
        Sort_Number: result.Sort_Number,
        Walk_Type: result.Walk_Type,
        Amount_Per_Person: result.Amount_Per_Person,
        Maximum_Persons_Allowed: result.Maximum_Persons_Allowed,
        Walk_Duration: result.Walk_Duration,
        Dates: result.Dates
      };
      res.status(200).send({ code: 200, msg: "map info found", data: data });
    } else {
      res.status(404).send({ code: 404, msg: "map info not found" });
    }
  });
});

router.post('/removerpgpublishedwalk', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rimraf(`./public/Database/MapPoiContent/${Map_ID}`, function () { console.log("done"); })
  rpgwalk_data.findOneAndRemove({ Map_ID: Map_ID }).then((result) => {
    if (result) {
      res.status(200).send({ msg: "map removed Successfully" });
    } else {
      res.status(404).send({ msg: "map info not found" });
    }
  });
});

router.post('/setrpgpublishedwalkstatus', function (req, res) {
  var Map_ID = req.body.Map_ID;
  var Map_Status = req.body.Map_Status;
  rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Status: Map_Status } }).then((result) => {
    if (result) {
      var data = {
        Map_Name: result.Map_Name,
        Map_Description: result.Map_Description,
        Map_Thumbnail_URL: result.Map_Thumbnail_URL,
        Map_Status: result.Map_Status,
        Map_Type: result.Map_Type,
        Map_Category: result.Map_Category[0],
        Total_POI: result.Total_POI,
        Map_Startlongitude: result.Map_Startlongitude,
        Map_Startlatitude: result.Map_Startlatitude
      };
      res.status(200).send({ msg: "map status updated", data: data });
    } else {
      res.status(404).send({ msg: "map status updation failed" });
    }
  });
});

router.post('/setrpgpublishedwalktype', function (req, res) {
  var Map_ID = req.body.Map_ID;
  var Map_Type = req.body.Map_Type;
  var Map_Status = req.body.Map_Status;
  rpgwalk_data.findOneAndUpdate({ Map_ID: Map_ID }, { $set: { Map_Type: Map_Type, Map_Status: Map_Status } }).then((result) => {
    if (result) {
      var data = {
        Map_Name: result.Map_Name,
        Map_Description: result.Map_Description,
        Map_Thumbnail_URL: result.Map_Thumbnail_URL,
        Map_Status: result.Map_Status,
        Map_Type: result.Map_Type,
        Map_Category: result.Map_Category[0],
        Total_POI: result.Total_POI,
        Map_Startlongitude: result.Map_Startlongitude,
        Map_Startlatitude: result.Map_Startlatitude
      };
      res.status(200).send({ msg: "map type updated", data: data });
    } else {
      res.status(404).send({ msg: "map type updation failed" });
    }
  });
});

router.get('/getallrpgpublishedwalkinfodata', function (req, res) {
  rpgwalk_data.find({ Map_Status: "Published", Walk_Type: "Self-Paced Walk" }).then((result) => {
    if (result && result.length > 0) {
      // Mapping and sorting simultaneously
      var datas = result.map(item => ({
        Map_ID: item.Map_ID,
        Map_Name: item.Map_Name,
        Map_Description: item.Map_Description,
        Map_Thumbnail_URL: item.Map_Thumbnail_URL,
        Map_Status: item.Map_Status,
        Map_Type: item.Map_Type,
        Map_Category: item.Map_Category[0],
        Total_POI: item.Total_POI,
        Map_Startlongitude: item.Map_Startlongitude,
        Map_Startlatitude: item.Map_Startlatitude,
        Map_Version: item.Map_Version,
        Map_Ratting: item.Map_Ratting,
        Sort_Number: item.Sort_Number,
        Walk_Type: item.Walk_Type,
        Walk_Duration: item.Walk_Duration,
      })).sort((a, b) => {
        if (a.Sort_Number !== undefined && b.Sort_Number !== undefined) {
          return a.Sort_Number - b.Sort_Number;
        } else if (a.Sort_Number !== undefined) {
          return -1;
        } else if (b.Sort_Number !== undefined) {
          return 1;
        } else {
          return 0;
        }
      });

      res.status(200).send({ code: 200, msg: "All map info found", data: datas });
    } else {
      res.status(404).send({ code: 404, msg: "All map info not found" });
    }
  }).catch(error => {
    console.error("Error occurred:", error);
    res.status(500).send({ code: 500, msg: "Internal Server Error" });
  });
});


router.get('/getallrpgpublishedwalkinfodata1', function (req, res) {
  rpgwalk_data.find().then((result) => {
    if (result && result.length > 0) {
      // Mapping the data
      var datas = result.map(item => ({
        _id: item._id,
        Map_ID: item.Map_ID,
        Map_Name: item.Map_Name,
        Map_Description: item.Map_Description,
        Map_Thumbnail_URL: item.Map_Thumbnail_URL,
        Map_Status: item.Map_Status,
        Map_Type: item.Map_Type,
        Map_Category: item.Map_Category[0],
        Total_POI: item.Total_POI,
        Map_Startlongitude: item.Map_Startlongitude,
        Map_Startlatitude: item.Map_Startlatitude,
        Map_Version: item.Map_Version,
        Map_Ratting: item.Map_Ratting,
        Sort_Number: item.Sort_Number,
        Walk_Type: item.Walk_Type,
      }));

      // Sorting the mapped data
      datas.sort((a, b) => {
        if (a.Sort_Number !== undefined && b.Sort_Number !== undefined) {
          return a.Sort_Number - b.Sort_Number;
        } else if (a.Sort_Number !== undefined) {
          return -1;
        } else if (b.Sort_Number !== undefined) {
          return 1;
        } else {
          return 0;
        }
      });

      res.status(200).send({ code: 200, msg: "All map info found", data: datas });
    } else {
      res.status(404).send({ code: 404, msg: "All map info not found" });
    }
  }).catch(error => {
    console.error("Error occurred:", error);
    res.status(500).send({ code: 500, msg: "Internal Server Error" });
  });
});

router.get('/getallrpgguidedwalks', function (req, res) {
  rpgwalk_data.find({ Walk_Type: 'Guided Walk', Map_Status: "Published" }).then((result) => {
    if (result && result.length > 0) {
      // Mapping the data
      var datas = result.map(item => ({
        _id: item._id,
        Map_ID: item.Map_ID,
        Map_Name: item.Map_Name,
        Map_Description: item.Map_Description,
        Map_Thumbnail_URL: item.Map_Thumbnail_URL,
        Map_Status: item.Map_Status,
        Map_Type: item.Map_Type,
        Map_Category: item.Map_Category[0],
        Total_POI: item.Total_POI,
        Map_Startlongitude: item.Map_Startlongitude,
        Map_Startlatitude: item.Map_Startlatitude,
        Map_Version: item.Map_Version,
        Map_Ratting: item.Map_Ratting,
        Sort_Number: item.Sort_Number,
        Walk_Type: item.Walk_Type,
        Walk_Duration: item.Walk_Duration,
        Amount_Per_Person: item.Amount_Per_Person,
        Maximum_Persons_Allowed: item.Maximum_Persons_Allowed,
        Dates: item.Dates
      }));

      // Sorting the mapped data
      datas.sort((a, b) => {
        if (a.Sort_Number !== undefined && b.Sort_Number !== undefined) {
          return a.Sort_Number - b.Sort_Number;
        } else if (a.Sort_Number !== undefined) {
          return -1;
        } else if (b.Sort_Number !== undefined) {
          return 1;
        } else {
          return 0;
        }
      });

      res.status(200).send({ code: 200, msg: "All map info found", data: datas });
    } else {
      res.status(404).send({ code: 404, msg: "All map info not found" });
    }
  }).catch(error => {
    console.error("Error occurred:", error);
    res.status(500).send({ code: 500, msg: "Internal Server Error" });
  });
});



router.get('/getallrpgpublishedwalkinfo', function (req, res) {
  var initfilename = '/Database/MapDetails.txt';

  var initfilepath = './public' + initfilename;

  rpgwalk_data.find().then((result) => {
    if (result) {
      var strresult = JSON.stringify(result);
      fs.writeFile(initfilepath, strresult, function (err) {
        if (err) {
          res.status(404).send({ code: 404, msg: "map info file updation failed" });
        }
        else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');
          var fileurl = urlpath + initfilename;
          var ZipFileurl = urlpath + "/Database.zip"





          zipper.sync.zip("./public/Database/").compress().save("./public/Database.zip");
          res.status(200).send({ code: 200, msg: "map info file updated", zipurl: ZipFileurl, mapurl: fileurl });
        }
      });
    } else {
      res.status(404).send({ code: 200, msg: "all map info not found" });
    }
  });
});

router.post('/getrpgpublishedwalkdetail', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rpgwalk_data.findOne({ Map_ID: Map_ID, Map_Status: "Published" }).then((result) => {
    if (result) {
      res.status(200).send({ code: 200, msg: "map detail found", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "map detail not found" });
    }
  });
});

router.post('/getrpgpublishedwalkdetail1', function (req, res) {
  var Map_ID = req.body.Map_ID;
  rpgwalk_data.findOne({ Map_ID: Map_ID }).then((result) => {
    if (result) {
      result.POI_List.sort((a, b) => a.POI_Number - b.POI_Number);
      res.status(200).send({ code: 200, msg: "map detail found", data: result });
    } else {
      res.status(404).send({ code: 404, msg: "map detail not found" });
    }
  });
});

router.post('/getrpgpublishedwalkdetails', function (req, res) {
  var Map_ID = req.body.Map_ID;
  var initfilename = '/Walks/WalkInfoFiles/' + Map_ID + '_WalkDetails.txt';
  var initfilepath = './public' + initfilename;
  rpgwalk_data.findOne({ Map_ID: Map_ID, Map_Status: "Published" }).then((result) => {
    if (result) {
      var strresult = JSON.stringify(result);
      fs.writeFile(initfilepath, strresult, function (err) {
        if (err) {
          res.status(404).send({ code: 404, msg: "map details file updation failed" });
        }
        else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');
          var fileurl = urlpath + initfilename;
          res.status(200).send({ code: 200, msg: "map details file updated", data: fileurl });
        }
      });
    } else {
      res.status(404).send({ code: 404, msg: "map details not found" });
    }
  });
});

router.get('/getallrpgpublishedwalkdetails', function (req, res) {
  var initfilename = '/Walks/WalkInfoFiles/All_WalkDetails.txt';
  var initfilepath = './public' + initfilename;
  rpgwalk_data.find({ Map_Status: "Published" }).then((results) => {
    if (results) {
      var strresult = JSON.stringify(results);
      fs.writeFile(initfilepath, strresult, function (err) {
        if (err) {
          res.status(404).send({ code: 404, msg: "map details file updation failed" });
        }
        else {
          var securelink = req.hostname == 'localhost' || req.hostname == '127.0.0.1' ? 'http' : 'https';
          var urlpath = securelink + '://' + req.get('host');
          var fileurl = urlpath + initfilename;
          res.status(200).send({ code: 200, msg: "map details file updated", data: fileurl });
        }
      });
    } else {
      res.status(404).send({ code: 404, msg: "map details not found" });
    }
  });
});



router.post('/delete-poi-thumbnails', async function (req, res) {
  try {
    // Find all walks
    const walks = await rpgwalk_data.find();

    // Loop through each walk
    for (let walk of walks) {
      // Loop through each POI in the POI_List of the walk
      for (let poi of walk.POI_List) {
        // Set POI_Thumbnail_URL to an empty array
        poi.POI_Thumbnail_URL = [];
      }
      // Save the modified walk object
      await walk.save();
    }

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "walks updated", data: {} });
  } catch (error) {
    console.error('Error deleting POI Thumbnails:', error);
    // Respond with error message
    res.status(404).send({ code: 404, msg: "failed" });
  }
});

router.get('/update-walk-type', async function (req, res) {
  try {
    // Update all walks to have Walk_type = "Self-Paced Walk"
    await rpgwalk_data.updateMany({}, { Walk_Type: "Self-Paced Walk" });

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "walks updated", data: {} });
  } catch (error) {
    console.error('Error updating Walk_type:', error);
    // Respond with error message
    res.status(500).send({ code: 500, msg: "failed" });
  }
});

router.post('/create-banner', upload.single('image'), validateImageDimensions, async function (req, res) {
  try {
    const file = req.file;
    const filename = Date.now() + '.' + file.originalname.split('.').pop();
    const fullnewfilenamepath = `Database/banner/${filename}`;

    // Assuming uploadFileToS3 is a function to upload to AWS S3
    const image = await uploadFileToS3(file.buffer, fullnewfilenamepath, file.mimetype);
    //const image = 'https://amble.theheritageproject.in/Walks/Thumbnails/map2-mapthumbnail.jpeg';


    // Assuming Banner is your Mongoose model
    const banner = await Banner.create({
      location_name: req.body.location_name,
      image
    });

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "banner created", data: banner });
  } catch (error) {
    console.error('Error creating banner:', error);
    // Respond with error message
    res.status(500).send({ code: 500, msg: "failed", data: { error: error.message } });
  }
});


router.get('/list-banners', async function (req, res) {
  try {
    // Retrieve all banners from the database
    const banners = await Banner.find().sort('created_at');

    // Respond with success message and the list of banners
    return res.status(200).send({ code: 200, msg: "List of banners", data: banners });
  } catch (error) {
    // If there's an error, log it and respond with an error message
    console.error('Error listing banners:', error);
    res.status(500).send({ code: 500, msg: "Failed to list banners" });
  }
});



router.get('/get-banner/:id', async function (req, res) {
  try {
    // Find the banner by its ID
    const banner = await Banner.findById(req.params.id);

    // If the banner is found, respond with success message and the banner data
    if (banner) {
      return res.status(200).send({ code: 200, msg: "Banner details", data: banner });
    } else {
      // If the banner is not found, respond with an appropriate message
      return res.status(404).send({ code: 404, msg: "Banner not found" });
    }
  } catch (error) {
    // If there's an error, log it and respond with an error message
    console.error('Error fetching banner details:', error);
    res.status(500).send({ code: 500, msg: "Failed to fetch banner details" });
  }
});

router.patch('/update-banner/:id', upload.single('image'), validateImageDimensions, async function (req, res) {
  try {
    const { id } = req.params;
    const { location_name } = req.body;
    const file = req.file;

    if (!id) {
      return res.status(400).json({ code: 400, msg: "Banner ID is required" });
    }

    const params = { location_name };

    if (file) {
      const filename = Date.now() + '.' + file.originalname.split('.').pop();
      const fullNewFilenamePath = `Database/banner/${filename}`;
      params.image = await uploadFileToS3(file.buffer, fullNewFilenamePath, file.mimetype);
    }

    // Find the banner by its ID and update the image field
    const updatedBanner = await Banner.findByIdAndUpdate(id, params, { new: true });

    if (!updatedBanner) {
      return res.status(404).json({ code: 404, msg: "Banner not found" });
    }

    return res.status(200).json({ code: 200, msg: "Banner updated successfully", data: updatedBanner });
  } catch (error) {
    console.error('Error updating banner:', error);
    return res.status(500).json({ code: 500, msg: "Failed to update banner" });
  }

});



router.delete('/delete-banner/:id', async function (req, res) {
  try {
    // Assuming Banner is your Mongoose model
    const deletedBanner = await Banner.findByIdAndDelete(req.params.id);

    if (!deletedBanner) {
      return res.status(404).send({ code: 404, msg: "Banner not found" });
    }

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Banner deleted successfully", data: {} });
  } catch (error) {
    console.error('Error deleting banner:', error);
    // Respond with error message
    res.status(500).send({ code: 500, msg: "Failed to delete banner" });
  }
});


router.get('/list-banners', async function (req, res) {
  try {
    // Retrieve all banners from the database
    const banners = await Banner.find();

    // Respond with success message and the list of banners
    return res.status(200).send({ code: 200, msg: "List of banners", data: banners });
  } catch (error) {
    // If there's an error, log it and respond with an error message
    console.error('Error listing banners:', error);
    res.status(500).send({ code: 500, msg: "Failed to list banners" });
  }
});

router.get('/list-time-slots/:walkId', async function (req, res) {
  try {
    const walkId = req.params.walkId;
    const date = req.query.date; // Get date from request parameters

    // Find the booking by ID
    const booking = await rpgwalk_data.findById(walkId);
    if (!booking) {
      res.status(400).send({ code: 400, msg: "Walk details not found" });
    }

    let slots = []; // Initialize slots array outside the loop

    for (const slotDate of booking.Dates) {
      if (slotDate.Date === date) {
        slots = slotDate.Time_Slots; // Update slots only if date matches
        break; // Exit loop since we found the matching date
      }
    }

    // Return response
    return res.status(200).json({ code: 200, msg: "Time slots listed successfully", data: slots });
  } catch (error) {
    console.error('Error listing time slots:', error);
    return res.status(500).json({ code: 500, msg: "Failed to list time slots" });
  }
});


router.post('/book-guided-walk', async function (req, res) {
  try {
    const { start, date, walk_id, members_count, user_id, pickup_location, walk_address } = req.body; // Assuming client sends start time and date of the slot to be booked


    const walkDetails = await rpgwalk_data.findById(walk_id);

    if (!walkDetails) {
      return res.status(400).json({ code: 400, msg: "Not a valid walk" });
    }

    if (walkDetails.Walk_Type !== 'Guided Walk') {
      return res.status(400).json({ code: 400, msg: "Not a Guided walk" });
    }

    if (walkDetails.Maximum_Persons_Allowed < members_count) {
      return res.status(400).json({ code: 400, msg: "Exceeding members allowed" });
    }

    const duration = walkDetails.Walk_Duration

    // Parse the start time and date into JavaScript Date object
    const startTime = parseTimeString(start, date);

    // Add duration to start time to get end time
    const endTime = new Date(startTime.getTime() + duration * 60000); // Multiply by 60000 to convert minutes to milliseconds

    // Format the end time in the same format as start time (e.g., "11:30 am")
    const endTimeFormatted = formatTime(endTime);

    // Convert start time to UTC for comparison
    const startTimeUTC = startTime.toISOString();



    // // Check if the slot is available for booking
    // const existingBooking = await GuidedWalkBooking.findOne({ time_slot: startTimeUTC });
    // if (existingBooking) {
    //   return res.status(400).json({ code: 400, msg: "Slot already booked" });
    // }

    // Calculate the amount based on the number of members
    const amount = members_count * walkDetails.Amount_Per_Person;

    // Create a new booking entry
    const newBooking = new GuidedWalkBooking({
      duration,
      time_slot: startTimeUTC,
      start,
      end: endTimeFormatted,
      date,
      walk_id,
      members_count,
      user_id,
      walk_address,
      pickup_location,
      amount: amount,
    });

    // Save the new booking
    await newBooking.save();

    return res.status(200).json({ code: 200, msg: "Slot booked successfully", data: newBooking });
  } catch (error) {
    console.error('Error booking slot:', error);
    return res.status(500).json({ code: 500, msg: "Failed to book slot" });
  }
});

// Function to format time (e.g., "11:30 am")
function formatTime(date) {
  const hours = date.getHours();
  const minutes = date.getMinutes();
  const ampm = hours >= 12 ? 'pm' : 'am';
  const formattedHours = hours % 12 === 0 ? 12 : hours % 12;
  const formattedMinutes = minutes < 10 ? '0' + minutes : minutes;
  return `${formattedHours}:${formattedMinutes} ${ampm}`;
}



function parseTimeString(timeString, dateString) {
  const [hourMinute, meridiem] = timeString.split(' ');
  let [hour, minute] = hourMinute.split(':').map(Number);

  if (meridiem.toLowerCase() === 'pm' && hour < 12) {
    hour += 12;
  } else if (meridiem.toLowerCase() === 'am' && hour === 12) {
    hour = 0;
  }

  const [day, month, year] = dateString.split('-').map(Number);
  return new Date(year, month - 1, day, hour, minute, 0);
}


// PATCH /api/update-booking-details/:bookingId
router.patch('/update-booking-details/:bookingId', async (req, res) => {
  try {
    const bookingId = req.params.bookingId;

    // Find the booking by ID
    const booking = await GuidedWalkBooking.findById(bookingId);
    if (!booking) {
      return res.status(404).json({ code: 404, msg: 'Booking not found' });
    }

    const order = await createRazorpayOrder(booking.amount, booking.id)
    // const order = 'orderid'

    req.body.order_id = order.id

    // Update booking details with values from request body
    Object.assign(booking, req.body);

    // Save the updated booking
    await booking.save();

    booking._doc.razor_key_id = process.env.RAZORPAY_KEY_ID
    booking._doc.razpr_merchant_id = process.env.RAZORPAY_MERCHEND_ID
    booking._doc.razpr_merchant_name = process.env.RAZORPAY_MERCHEND_NAME

    res.status(200).json({ code: 200, msg: 'Booking details updated successfully', data: booking });
  } catch (error) {
    console.error('Error updating booking details:', error);
    res.status(500).json({ code: 500, msg: 'Failed to update booking details' });
  }
});

// PATCH /api/update-booking-details/:bookingId
router.patch('/conform-booking/:bookingId', async (req, res) => {
  try {
    const bookingId = req.params.bookingId;

    // Find the booking by ID
    const booking = await GuidedWalkBooking.findById(bookingId).populate('walk_id user_id');
    if (!booking) {
      return res.status(404).json({ code: 404, msg: 'Booking not found' });
    }

    const ticketPdf = await generateTickets(booking)

    // Update booking details with values from request body
    Object.assign(booking, { is_paid: true, ticket_pdf: ticketPdf, payment_id: req.body.payment_id });

    // Save the updated booking
    await booking.save();

    res.status(200).json({ code: 200, msg: 'Booking confirmed successfully', data: booking });
  } catch (error) {
    console.error('Error confirming booking details:', error);
    res.status(500).json({ code: 500, msg: 'Failed to update booking details' });
  }
});


// PATCH /api/update-booking-details/:bookingId
router.patch('/cancel-booking/:bookingId', async (req, res) => {
  try {
    const bookingId = req.params.bookingId;

    // Find the booking by ID
    const booking = await GuidedWalkBooking.findById(bookingId);
    if (!booking) {
      return res.status(404).json({ code: 404, msg: 'Booking not found' });
    }

    // Update booking details with values from request body
    Object.assign(booking, { is_paid: false });

    // Save the updated booking
    await booking.save();

    await processRazorpayRefund(booking.payment_id)

    res.status(200).json({ code: 200, msg: 'Booking canceled successfully', data: booking });
  } catch (error) {
    console.error('Error canceling booking details:', error);
    res.status(500).json({ code: 500, msg: 'Failed to update booking details' });
  }
});

// PATCH /api/update-booking-details/:bookingId
router.get('/list-bookings/:userId', async (req, res) => {
  try {
    const userId = req.params.userId;

    // Find the booking by ID
    const booking = await GuidedWalkBooking.find({ user_id: userId, is_paid: true }).sort('-created_at').populate('walk_id');

    res.status(200).json({ code: 200, msg: 'Booking details listed successfully', data: booking });
  } catch (error) {
    console.error('Error listing bookings:', error);
    res.status(500).json({ code: 500, msg: 'Failed to list bookings' });
  }
});

router.get('/ticket-details/:bookingId', async (req, res) => {
  try {
    const bookingId = req.params.bookingId;

    // Find the booking by ID
    const booking = await GuidedWalkBooking.findById(bookingId).populate('walk_id user_id');
    if (!booking) {
      return res.status(404).json({ code: 404, msg: 'Booking not found' });
    }

    res.status(200).json({ code: 200, msg: 'Ticket details retrived successfully', data: booking });
  } catch (error) {
    console.error('Error listing bookings:', error);
    res.status(500).json({ code: 500, msg: 'Failed to list bookings' });
  }
});


router.post('/upload-image', upload.single('image'), async function (req, res) {
  try {
    const file = req.file;
    const filename = Date.now() + '.' + file.originalname.split('.').pop();
    const fullnewfilenamepath = `Database/images/${filename}`;

    // Assuming uploadFileToS3 is a function to upload to AWS S3
    const image = await uploadFileToS3(file.buffer, fullnewfilenamepath, file.mimetype);
    //const image = 'https://amble.theheritageproject.in/Walks/Thumbnails/map2-mapthumbnail.jpeg';

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Image uploaded", data: image });
  } catch (error) {
    console.error('Error uploading image:', error);
    // Respond with error message
    res.status(500).send({ code: 500, msg: "failed to upload image" });
  }
});

const generateTickets = async (data) => {
  const htmlContent = await generateInvoiceHTML(data);
  const pdfBuffer = await convertToPdfBuffer(htmlContent);

  const filename = Date.now() + '.' + 'pdf';
  const fullNewFilenamePath = `Database/tickets/${filename}`;
  const ticket = await uploadFileToS3(pdfBuffer, fullNewFilenamePath, 'application/pdf');
  return ticket;
};

const convertToPdfBuffer = async (htmlContent) => {
  const browser = await puppeteer.launch({ headless: true, args: ['--no-sandbox'] });
  const page = await browser.newPage();

  await page.setContent(htmlContent);

  const pdfBuffer = await page.pdf({ format: 'A4', printBackground: true });

  await browser.close();

  return pdfBuffer;
}

const generateInvoiceHTML = async (data) => {

  const timeStr = timeToString(data.time_slot);
  const dateStr = dateToString(data.time_slot);

  const content = `<!DOCTYPE html>
  <html lang="en">
  
  <head>
      <meta charset="UTF-8">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <title>Background Image Page</title>
      <style>
          body {
              margin: 0;
              padding: 0;
              background-image: url('https://development-amble.s3.ap-south-1.amazonaws.com/Database/iamges/1712208370177.png');
              background-size: cover;
              background-repeat: no-repeat;
              background-attachment: fixed;
          }
  
          header {
              padding: 20px;
          }
  
          .logo {
              display: block;
              margin: 0 auto;
              /* Centering the logo */
              width: 390px;
              /* Adjust the width as needed */
          }
  
          .content {
              text-align: center;
              margin-top: 20px;
          }
  
          .content img {
              width: 80%;
              /* Adjust the width of the image */
              max-width: 400px;
              /* Maximum width for larger screens */
              display: block;
              margin: 0 auto;
              /* Center the image */
          }
  
          .card {
              background-color: white;
              /* White background */
              border: 1px solid #ddd;
              /* Light grey border */
              border-radius: 8px;
              /* Rounded corners */
              padding: 20px;
              /* Padding inside the card */
              margin-top: 20px;
              /* Space between the card and the image above */
              max-width: 360px;
              /* Maximum width of the card */
              box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
              /* Subtle shadow for depth */
              text-align: left;
              /* Align text to the left */
              display: block;
              margin-left: auto;
              margin-right: auto;
              /* Center the card */
          }
  
          .card h2 {
              color: #333;
              /* Dark text color */
              font-size: 24px;
              /* Larger font size */
              margin-bottom: 10px;
              /* Space below the heading */
          }
  
          .card-info {
              color: #666;
              /* Medium-dark text color */
              font-size: 16px;
              /* Normal font size */
              margin-bottom: 8px;
              /* Space below each paragraph */
          }
  
          .second-card {
              background-image: url('https://development-amble.s3.ap-south-1.amazonaws.com/Database/iamges/1712216493192.png');
              background-size: cover;
              border-radius: 8px;
              /* Rounded corners */
              padding: 20px;
              /* Padding inside the card */
              margin-top: 20px;
              /* Space between the card and the image above */
              margin-bottom: 20px;
              max-width: 360px;
              /* Maximum width of the card */
              /* height: 375px; */
              box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
              /* Subtle shadow for depth */
              text-align: left;
              /* Align text to the left */
              display: block;
              margin-left: auto;
              margin-right: auto;
              /* Center the card */
          }
      </style>
  </head>
  
  <body>
      <header>
          <img class="logo" src="https://development-amble.s3.ap-south-1.amazonaws.com/Database/iamges/1712215966495.png"
              alt="Page Logo">
      </header>
  
      <div class="content">
          <img src="https://development-amble.s3.ap-south-1.amazonaws.com/Database/iamges/1712216031799.png"
              alt="Image Below Header">
  
          <div class="card">
              <div class="card-info">
                  <p><strong>Ticket ID</strong><br>${data._id}</p>
                  <p><strong>Date</strong><br>${dateStr}</p>
                  <p><strong>Time</strong><br>${timeStr}</p>
              </div>
          </div>
  
          <div class="second-card">
              <div class="card-info">
                  <p><strong>Name</strong><br>${data.user_id.Firstname} ${data.user_id.Lastname}</p>
                  <p><strong>Number Of People</strong><br>${data.members_count}</p>
                  <p><strong>Walk Name</strong><br>${data.walk_id.Map_Name}</p>
                  <br>
                  <br>
                  <br>
                  <br>
                  <p><strong>Meeting Location</strong><br>${data.walk_address}</p>
                  <p><strong>Total Price</strong><br>${data.amount}</p>
              </div>
          </div>
      </div>
  </body>
  
  </html>`
  return content
}

function timeToString(date) {
  let hours = date.getHours();
  let minutes = date.getMinutes();
  const meridiem = hours >= 12 ? 'PM' : 'AM';

  hours = hours % 12;
  hours = hours ? hours : 12; // Handle midnight (0 hours)

  minutes = minutes < 10 ? '0' + minutes : minutes;

  return `${hours}:${minutes} ${meridiem}`;
}

function dateToString(date) {
  const year = date.getFullYear();
  const month = (date.getMonth() + 1).toString().padStart(2, '0'); // Month is zero-indexed
  const day = date.getDate().toString().padStart(2, '0');

  return `${year}-${month}-${day}`;
}


router.get('/list-users', async (req, res) => {
  try {

    // Find the booking by ID
    const users = await newRpguserlistEntry.find();

    res.status(200).json({ code: 200, msg: 'User list retrived successfully', data: users });
  } catch (error) {
    console.error('Error listing users:', error);
    res.status(500).json({ code: 500, msg: 'Failed to list users' });
  }
});

router.post('/user-feedback', async function (req, res) {
  try {
    const banner = await UserFeedback.create({
      User_Id: req.body.user_id,
      Description: req.body.description,
      Rating: req.body.rating,
    });

    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Feedback created", data: banner });
  } catch (error) {
    console.error('Error creating feedback:', error);
    // Respond with error message
    return res.status(500).send({ code: 500, msg: "failed", data: { error: error.message } });
  }
});

router.get('/user-feedbacks', async function (req, res) {
  try {
    const banner = await UserFeedback.find().populate('User_Id');
    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Feedbacks listed", data: banner });
  } catch (error) {
    console.error('Error listing feedback:', error);
    // Respond with error message
    return res.status(500).send({ code: 500, msg: "failed", data: { error: error.message } });
  }
});

router.patch('/guest-status-update', async function (req, res) {
  try {
    const result = await GuestToggle.findOneAndUpdate({}, { status: req.body.status }, { new: true }).select('-_id -created_at');

    if (!result) {
      return res.status(404).json({ code: 404, msg: 'Guest toggle not found' });
    }
    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Guest toggle status changed", data: result });
  } catch (error) {
    console.error('Error in changing toggle status:', error);
    // Respond with error message
    return res.status(500).send({ code: 500, msg: "failed", data: { error: error.message } });
  }
});

router.get('/check-guest-status', async function (req, res) {
  try {
    const result = await GuestToggle.findOne().select('-_id -created_at');

    if (!result) {
      return res.status(404).json({ code: 404, msg: 'Guest toggle not found' });
    }
    // Respond with success message
    return res.status(200).send({ code: 200, msg: "Guest toggle status fetched", data: result });
  } catch (error) {
    console.error('Error in fetching toggle status:', error);
    // Respond with error message
    return res.status(500).send({ code: 500, msg: "failed", data: { error: error.message } });
  }
});

router.post('/guest-login', async function (req, res) {
  var MobileNo = req.body.MobileNo;

  const guest = await GuestToggle.findOne();

  if (guest.status === true) {
    rpguser_data.findOne({ MobileNo: MobileNo }).then((result) => {
      if (result) {
        res.status(200).send({ code: 200, msg: "Success", result });
      } else {
        res.status(404).send({ code: 404, msg: "No user found" });
      }
    });
  } else {
    res.status(400).send({ code: 400, msg: "Not in guest mode" });
  }

});


module.exports = router;