{Ninja-Shell}

Filename: /var/www//arsu/app//Http/Controllers///api/v4/ChatController.php

<?php

namespace App\Http\Controllers\api\v4;

use App\CPU\Helpers;
use App\Http\Controllers\Controller;
use App\Model\Chatting;
use App\Model\DeliveryMan;
use App\Model\Seller;
use App\Model\Shop;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Validator;
use function App\CPU\translate;

class ChatController extends Controller
{
    public function list(Request $request, $type)
    {

if ($type == 'delivery-man') {
            $id_param = 'delivery_man_id';
            $with = 'delivery_man';
        } elseif ($type == 'seller') {
            $id_param = 'seller_id';
            $with = 'seller_info.shops';
        } else {
            return response()->json(['message' => translate('Invalid Chatting Type!')], 403);
        }

$total_size = Chatting::where(['user_id' => $request->user()->id])
            ->whereNotNull($id_param)
            ->select($id_param)
            ->distinct()
            ->count();

$unique_chat_ids = Chatting::where(['user_id' => $request->user()->id])
            ->whereNotNull($id_param)
            ->select($id_param)
            ->distinct()
            ->get();

$chats = array();
        if ($unique_chat_ids) {
            foreach ($unique_chat_ids as $unique_chat_id) {
                $chats[] = Chatting::with([$with])
                    ->where(['user_id' => $request->user()->id, $id_param => $unique_chat_id->$id_param])
                    ->whereNotNull($id_param)
                    ->latest()
                    ->first();
            }
        }

$data = array();
        $data['total_size'] = $total_size;
        $data['chat'] = $chats;

return response()->json($data, 200);
    }

public function search(Request $request, $type)
    {
        $terms = explode(" ", $request->input('search'));
        if ($type == 'seller') {
            $id_param = 'seller_id';
            $with_param = 'seller_info.shops';
            $users = Seller::when($request->search, function ($query) use ($terms) {
                foreach ($terms as $term) {
                    $query->where('f_name', 'like', '%' . $term . '%')
                        ->orWhere('l_name', 'like', '%' . $term . '%');
                }
            })->pluck('id')->toArray();

} elseif ($type == 'delivery-man') {
            $with_param = 'delivery_man';
            $id_param = 'delivery_man_id';
            $users = DeliveryMan::when($request->search, function ($query) use ($terms) {
                foreach ($terms as $term) {
                    $query->where('f_name', 'like', '%' . $term . '%')
                        ->orWhere('l_name', 'like', '%' . $term . '%');
                }
            })->pluck('id')->toArray();
        } else {
            return response()->json(['message' => translate('Invalid Chatting Type!')], 403);
        }

$unique_chat_ids = Chatting::where(['user_id' => $request->user()->id])
            ->whereIn($id_param, $users)
            ->select($id_param)
            ->distinct()
            ->get()
            ->toArray();
        $unique_chat_ids = call_user_func_array('array_merge', $unique_chat_ids);

$chats = array();
        if ($unique_chat_ids) {
            foreach ($unique_chat_ids as $unique_chat_id) {
                $chats[] = Chatting::with([$with_param])
                    ->where(['user_id' => $request->user()->id, $id_param => $unique_chat_id])
                    ->whereNotNull($id_param)
                    ->latest()
                    ->first();
            }
        }

return response()->json($chats, 200);
    }

public function get_message(Request $request, $type, $id)
    {
        $validator = Validator::make($request->all(), [
            'offset' => 'required',
            'limit' => 'required',
        ]);
        if ($validator->fails()) {
            return response()->json(['errors' => Helpers::error_processor($validator)], 403);
        }

if ($type == 'delivery-man') {
            $id_param = 'delivery_man_id';
            $sent_by = 'sent_by_delivery_man';
            $with = 'delivery_man';
        } elseif ($type == 'seller') {
            $id_param = 'seller_id';
            $sent_by = 'sent_by_seller';
            $with = 'seller_info.shops';

} else {
            return response()->json(['message' => translate('Invalid Chatting Type!')], 403);
        }

$query = Chatting::with($with)->where(['user_id' => $request->user()->id, $id_param => $id])->latest();

if (!empty($query->get())) {
            $message = $query->paginate($request->limit, ['*'], 'page', $request->offset);

$query->where($sent_by, 1)->update(['seen_by_customer' => 1]);

$data = array();
            $data['total_size'] = $message->total();
            $data['limit'] = $request->limit;
            $data['offset'] = $request->offset;
            $data['message'] = array_reverse($message->items());
            return response()->json($data, 200);
        }
        return response()->json(['message' => translate('no messages found!')], 200);

}

public function send_message(Request $request, $type)
    {
        $validator = Validator::make($request->all(), [
            'id' => 'required',
            'message' => 'required',
        ], [
            'message.required' => translate('type something!')
        ]);
        if ($validator->fails()) {
            return response()->json(['errors' => Helpers::error_processor($validator)], 403);
        }

$chatting = new Chatting();
        $chatting->user_id = $request->user()->id;
        $chatting->message = $request->message;
        $chatting->sent_by_customer = 1;
        $chatting->seen_by_customer = 1;

if ($type == 'seller') {
            $seller = Seller::with('shop')->find($request->id);
            $chatting->seller_id = $request->id;
            $chatting->shop_id = $seller->shop->id;
            $chatting->seen_by_seller = 0;

$fcm_token = $seller->cm_firebase_token;
        } elseif ($type == 'delivery-man') {
            $chatting->delivery_man_id = $request->id;
            $chatting->seen_by_delivery_man = 0;

$dm = DeliveryMan::find($request->id);
            $fcm_token = $dm->fcm_token;
        } else {
            return response()->json(translate('Invalid Chatting Type!'), 403);
        }

if ($chatting->save()) {
            if (!empty($fcm_token)) {
                $data = [
                    'title' => translate('message'),
                    'description' => $request->message,
                    'order_id' => '',
                    'image' => '',
                ];
                Helpers::send_push_notif_to_device($fcm_token, $data);
            }

return response()->json(['message' => $request->message, 'time' => now()], 200);
        } else {
            return response()->json(['message' => translate('Message sending failed')], 403);
        }
    }
}

./Ninja\.