backend_vib360_laravel/app/Http/Controllers/APIS/CustomerApi/AuthController.php

<?php

namespace App\Http\Controllers\APIS\CustomerApi;

use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Http\Request;
use Tymon\JWTAuth\Facades\JWTAuth;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Hash;
use Illuminate\Database\QueryException;

class AuthController extends Controller
{

    public function login(Request $request)
    {
        try {
            // Validate incoming request data
            $validator = Validator::make($request->all(), [
                'email_address' => 'required|email',
                'password' => 'required',
            ]);

            // Check if validation failed
            if ($validator->fails()) {
                $validationErrors = $validator->errors()->all();
                Log::error("Login validation error: " . implode(", ", $validationErrors));
                return jsonResponseWithErrorMessageApi($validationErrors, 403);
            }

            // Check if the user is soft-deleted
            $isDelete = User::where('email_address', $request->email_address)->onlyTrashed()->first();
            if ($isDelete) {
                return jsonResponseWithErrorMessageApi(__('auth.deleted_user_by_admin'), 403);
            }

            // Check if the user exists and is not soft-deleted
            $isExistEmail = User::where('email_address', $request->email_address)->whereNull('deleted_at')->first();
            if ($isExistEmail == null) {
                return jsonResponseWithErrorMessageApi(__('auth.incorrect_email'), 403);
            }

            // Check if the entered password matches the stored password
            if ($isExistEmail && !(Hash::check($request->password, $isExistEmail->password))) {
                Log::error('Entered Password is wrong for ' . $request->email_address);
                return jsonResponseWithErrorMessageApi(__('auth.incorrect_password'), 403);
            }

            // Attempt to authenticate the user
            $credentials = [
                'email_address' => $request->email_address,
                'password' => $request->password,
            ];

            if (Auth::attempt($credentials)) {
                $user = Auth::user();
                $token = JWTAuth::fromUser($user);

                // Return success response with JWT token
                $response = [
                    'access_token' => $token,
                    'user' => $user,
                ];

                return jsonResponseWithSuccessMessage(__('auth.data_fetched_successfully'), $response, 200);
            }

            // Authentication failed
            return jsonResponseWithErrorMessageApi(__('auth.authentication_failed'), 401);

        } catch (QueryException $e) {
            Log::error('Customer Login Failed: ' . $e->getMessage());
            return jsonResponseWithErrorMessageApi(__('auth.authentication_failed'), 401);
        } catch (\Exception $e) {
            Log::error('Unexpected error during login: ' . $e->getMessage());
            return jsonResponseWithErrorMessageApi(__('auth.something_went_wrong'), 500);
        }
    }


}