<?php

namespace App\Http\Controllers\API;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\User;
use App\Models\mood_o_meter;
use App\Models\LeaderboardMaster;
//use Carbon\Carbon;
use Auth;

class MoodOMeterController extends Controller {

    public function store_mood_o_meter(Request $req) {
        try {
            $token = readHeaderToken();
            if ($token) {
//            $user = auth()->user();
                $user_id = $token['sub'];
                $oldUserRankings = LeaderboardMaster::with('user')->get();
                $currentDate = now()->toDateString();
                $previousDate = now()->subDay()->toDateString();

                // Check if a record for the current user and current day already exists
                $existingRecord = mood_o_meter::where('user_id', $user_id)
//                ->whereDate('created_at', now()->toDateString())
                        ->whereDate('updated_at', $currentDate)
                        ->where('is_active','0')
                        ->first();
                if ($existingRecord) {
                    // Update the existing mood record
                    $existingRecord->update([
                        'mood_o_meter' => $req->input('mood_o_meter'),
                        'is_active' => '0',
                    ]);

                    return response([
                        'status' => "Mood already added for today",
                            ], 200);
                } else {
                // Check if a record for the current user and previous day exists
//                $previousRecord = mood_o_meter::where('user_id', $user_id)
//                    ->whereDate('updated_at', $previousDate)
//                    
//                    ->first();
                    
//                if ($previousRecord) {
                    // Create a new mood record for the current day
                    mood_o_meter::where('user_id', $user_id)
                        ->update([
                            'mood_o_meter' => $req->input('mood_o_meter'),
                            'is_active' => '0'
                        ]);
//                } 
//                else {
//                    
//                    mood_o_meter::create([
//                        'user_id' => $user_id,
//                        'mood_o_meter' => $req->input('mood_o_meter'),
//                        'is_active' => '0',
//                    ]);
//                }
                // Update is_active column based on the current time
                $ranking = LeaderboardMaster::with('user')->where('user_id', $user_id)->first();
                // Check if user exists in another table
                $leaderboardMaster = LeaderboardMaster::where('user_id', $user_id)->first();
                if ($leaderboardMaster) {
                    // Update points if user exists
                    $leaderboardMaster->increment('total_score', 1);
                } else {
                    // Create a new entry with 1 point if user doesn't exist
                    LeaderboardMaster::create([
                        'user_id' => $token['sub'],
                        'total_score' => 1,
                    ]);
                }
            
            $newUserRanking = LeaderboardMaster::where('user_id', $user_id)->first();
            if ($newUserRanking) {
//                dd($oldUserRankings);
//                $message = 'Hello World';
                
//                echo '<pre>';
//                print_r($ranking);
//                exit();
//                foreach ($oldUserRankings as $ranking) {
                    $previousTotalScore = $ranking->total_score;
                    $currentTotalScore = $newUserRanking->total_score;
                    if ($ranking->user_id == $user_id) {
                        if ($previousTotalScore === null) {
                            $ranking->progress_bar = '0'; // Initial entry
                        } elseif ($currentTotalScore > $previousTotalScore) {
                            $ranking->progress_bar = '0'; // Total score increased
                            $message = "You earned 1 point!";
                        } elseif ($currentTotalScore < $previousTotalScore) {
                            $ranking->progress_bar = '1'; // Total score decreased
                            $message = "Your score decreased.";
                        } else {
                            $ranking->progress_bar = '2'; // Total score remained the same
                            $message = "Your score remains the same.";
                        }
                        $ranking->save(); // Save the updated progress_bar value
                        
                    }
//                }
//             dd($userRanking,$newUserRanking);
                return response()->json([
                    'success' => true,
                    'progress_bar' => $message,
                ]);
                
            }
            return response([
                'status' => "Success",
                    ], 200);
        }
    }
        } catch (Exception $ex) {
            return response([
                'status' => "failed",
                    ], 500);
        }
    }

    
    public function get_mood_o_meter() {
        try {
//            print_r(User::first()->user);exit;
            $token = readHeaderToken();
            if ($token) {
                $user_id = $token['sub'];
                $data = mood_o_meter::where('user_id', $user_id)->value('is_active');
                return response()->json([
                            'success' => true,
                            'message' => 'Data fetched successfully.',
                            'result' => $data
                ]);
            } else {
                return response()->json([
                            'success' => false,
                            'message' => 'Authentication failed.',
                ]);
            }
        } catch (\Exception $e) {
            \Log::error("User data listing Failed : " . $e->getMessage());
            return response()->json([
                        'success' => false,
                        'message' => 'Something Went wrong.',
            ]);
        }
    }
    
    public function get_mood_o_meter_mood() {
        try {
//            print_r(User::first()->user);exit;
            $token = readHeaderToken();
            if ($token) {
                $user_id = $token['sub'];
                $data = mood_o_meter::where('user_id', $user_id)->value('mood_o_meter');
                return response()->json([
                            'success' => true,
                            'message' => 'Data fetched successfully.',
                            'result' => $data
                ]);
            } else {
                return response()->json([
                            'success' => false,
                            'message' => 'Authentication failed.',
                ]);
            }
        } catch (\Exception $e) {
            \Log::error("User data listing Failed : " . $e->getMessage());
            return response()->json([
                        'success' => false,
                        'message' => 'Something Went wrong.',
            ]);
        }
    }

}