lean_in_world/app/Http/Controllers/Frontend/HomeController.php

<?php

namespace App\Http\Controllers\Frontend;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Models\Admin\program;
use App\Models\Admin\country;
use App\Models\Admin\faq;
use App\Models\Admin\blog_category;
use App\Models\Admin\blog;
use App\Models\Admin\Testimonial;
use App\Models\Frontend\news_letter;
use App\Models\Frontend\user_rating;
use Illuminate\Support\Facades\Auth;
use Illuminate\Database\QueryException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use App\Models\Admin\latest_update;

//use League\CommonMark\Attributes\Country;


class HomeController extends Controller {
    

    public function index() {
        $show_program = Program::where('is_active', 1)->get()->toArray();
        $user_rating = user_rating::all()->toArray();
        $show_countries = country::all()->toArray();
        $latestFaqs = FAQ::latest()->limit(5)->get();
        $blog_one = blog::latest()->limit(1)->get();
        $blog_three = blog::latest()->limit(3)->get();
        $blog_categ = blog_category::latest()->limit(2)->get()->toArray();
        $testimonial = Testimonial::with('country')->get()->toArray();
        $country_count = country::count();

        return view('Frontend.Pages.Home.home')
                        ->with([
                            'program' => $show_program,
                            'country' => $show_countries,
                            'faq' => $latestFaqs,
                            'blog_singal' => $blog_one,
                            'blog_muilti' => $blog_three,
                            'blog_category' => $blog_categ,
                            'test' => $testimonial,
                            'user_rate' => $user_rating,
                            'country_count' => $country_count,
        ]);
        
    }

    public function getCountryFlag($countryCode) {
        $flag = Country::getEmojiFlag($countryCode);
        return $flag;
    }

    public function get_countries() {
        $show_countries = Country::all(['country_code', 'name'])->toArray();

        $countryData = collect($show_countries)->map(function ($item) {
            return [
                'id' => $item['country_code'],
                'text' => $item['name']
            ];
        });

        return response()->json($countryData);
    }

    public function home_get_programs(Request $request) {
        $country_code = $request->input('country_code');

        $country = Country::where('country_code', $country_code)->first()->toArray();
//        dd($country_code,$query->toSql(), $query->getBindings());
        $countryId = $country['id'];

        $programs = Program::where('country_xid', $countryId)
                ->where('is_active', 1)
                ->get(['id', 'program_title', 'thumbnail'])
                ->toArray();
//        dd($programs);
        return response()->json([
                    'programs' => $programs,
        ]);
    }

//   public function insert_newsletter(Request $request) {
//    $existingEmail = news_letter::where('email', $request->input('email_id'))->first();
//    if ($existingEmail) {
//        return response()->json(['success' => false, 'status' => 400, 'message' => 'Email already exists. Please choose a different email']);
//    }
//
//    $add_newsletter_data = new news_letter;
//    $add_newsletter_data->first_name = $request->input('first_name');
//    $add_newsletter_data->email = $request->input('email');
//    $add_newsletter_data->save();
//
//    return response()->json(['success' => true, 'status' => 200, 'message' => 'Newsletter added successfully']);
//}

    public function insert_newsletter(Request $request) {
        try {
            $existingEmail = news_letter::where('email', $request->input('email_id'))->first();
            if ($existingEmail) {
                return response()->json(['success' => false, 'status' => 400, 'message' => 'Email already exists. Please choose a different email']);
            }
            $add_newsletter_data = new news_letter;
            $add_newsletter_data->first_name = $request->input('first_name');
            $add_newsletter_data->email = trim($request->input('email'));
            $add_newsletter_data->save();
            return response()->json(['success' => true, 'status' => 200, 'message' => 'Newsletter added successfully']);
        } catch (QueryException $e) {
            if ($e->errorInfo[1] == 1062) {
                // Handle unique constraint violation exception (error code 1062)
                return response()->json(['success' => false, 'status' => 400, 'message' => 'Email already exists. Please choose a different email']);
            }
            // Handle other database-related exceptions if necessaryl']);
            return response()->json(['success' => false, 'status' => 500, 'message' => 'Database error occurred. Please try again later.']);
        }
    }

    public function view_newsletter() {

        $view_newsletter_data = news_letter::all()->toArray();
//        dd($view_newsletter_data);
        return view('Admin.Pages.manage_newsletter.manage_newsletter', ['newsletter' => $view_newsletter_data]);
    }

    public function store_rating(Request $request) {
        // Check if the user is authenticated
        if (!auth()->check()) {
            return response()->json(['success' => false, 'status' => 401]);
        }

        $userIds = auth()->id();

        // Data to be inserted or updated
        $data = [
            'principal_xid' => $userIds,
            'rating' => $request->input('star-rating'),
        ];

        // Use updateOrInsert to update or insert the rating
        user_rating::updateOrInsert(
                ['principal_xid' => $userIds], $data
        );

        return response()->json(['success' => true, 'status' => 200]);
    }

    public function programs_by_country($countryId) {
        $country = Country::with(['programs' => function($query) {
                        $query->where('is_active', 1);
                    }])->findOrFail($countryId);

        return response()->json(['program_country' => $country]);
    }

}