<?php

namespace App\Http\Controllers\Frontend;

use App\Http\Controllers\Controller;
use Validator;
use Carbon\Carbon;
use App\Models\Tempuser;
use App\Models\Frontend\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\Auth;

class TempuserController extends Controller
{
    public function register(Request $request){
        
        $validator = Validator::make($request->all(),[
            'name'=> 'required',
            'contact_number'=> 'required|unique:users,contact_number',
            'email'=> 'required|unique:users,email',
            'password'=> 'required|confirmed|min:8|regex:(?=^.{8,}$)((?=.*\d)|(?=.*\W+))(?![.\n])(?=.*[A-Z])(?=.*[a-z]).*$',
            'password' => 'min:8|required_with:password_confirmation|same:password_confirmation',
            'password_confirmation' => 'min:8'
       ]);
       if ($validator->fails()) 
       { 
           return response()->json(['error'=>$validator->errors(),'status'=>204]);
       }
       
       try {
           $otp = $this->generateOtp();

           $data = new Tempuser();
           $data->name = $request->input('name');
           $data->contact_number = $request->input('contact_number');
           $data->email = $request->input('email');
           $data->password = Hash::make($request->input('password'));
           $data->otp = $otp['otp'];
           $data->expires_at = $otp['expires_at'];
           $data->save();

           return response()->json(['message'=>'OTP has been sent to your mail and phone','user_id'=>$data->id, 'status'=>200]);
        } catch (\Exception $e) {
            return response()->json(['error' => 'Netwrok Error! Please try again after sometime.', 'status'=>500]);
        }


    }
      // otp generating function
    public function generateOtp()
    {
        // Create a New OTP
        $otp_array = [
            'otp' => rand(1234, 9999),
            'expires_at' => Carbon::now('Asia/colombo')->addMinutes(2)->toDateTimeString()
        ];
        return $otp_array;       
    }
}