<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests\StoreMessageRequest;
use App\Message;
use App\User;

class MessageController extends Controller
{
  public function index(Request $request)
  {
      $User = auth('api')->user();
      $role = null;
      $medical_center_id = null;

      $User = auth('api')->user();
      if ($User->hasRole('Supervisor') || $User->hasRole('User')) {
          $medical_center_id = $User->medical_center_id;
          $role = 'Admin';
      }
      $remove = $User->id;
      $Users = User::whereHas('messagesSent', function($q) use($User){
            $q->where('recipient_user_id', $User->id);
        })
        ->orWhereHas('messagesReceived', function($q) use($User){
            $q->where('sender_user_id', $User->id);
        })
        ->when($medical_center_id, function($query) use ($medical_center_id){
            $query->where('medical_center_id', $medical_center_id);
        })
        ->when($role, function($query) use($role){
            $query->role($role);
        })
        ->paginate(10);

        foreach ($Users as $user) {
            $UnReadReceivedMessages = Message::where('sender_user_id', $user->id)->where('recipient_user_id', $User->id)->where('status','UnRead')->get()->count();
            $user->unread_messages_count = $UnReadReceivedMessages;

            $MessagesCount = Message::where(function ($query) use ($user,$User){
                $query->where('sender_user_id', $user->id)->where('recipient_user_id', $User->id);
            })->orWhere(function ($query) use ($user,$User){
                $query->where('sender_user_id', $User->id)->where('recipient_user_id', $user->id);
            })->get()->count();

            $user->messages_count = $MessagesCount;
        }

        //
        // $Users = $Users->filter(function ($value, $key) use($remove){
        //     return $value['id'] != $remove;
        // });

        return \MessageResponse::data($Users);
  }
  public function create()
  {

  }
  public function show($UserID)
  {
      // if (!auth('api')->user()->can('show', $Message)) {
      //     return \MessageResponse::error(trans('messages.access_denied'));
      // }

      $User = User::findOrFail($UserID);
      // $SendMessages = Message::where('sender_user_id', auth('api')->user()->id)->where('recipient_user_id', $UserID)->get();
      $ReceivedMessages = Message::where('sender_user_id', $UserID)->where('recipient_user_id', auth('api')->user()->id)->get();

      $Messages = Message::where(function ($query) use ($UserID)
      {
          $query->where('sender_user_id', auth('api')->user()->id)->where('recipient_user_id', $UserID);
      })->orWhere(function ($query) use ($UserID)
      {
          $query->where('sender_user_id', $UserID)->where('recipient_user_id', auth('api')->user()->id);
      })->get();

      foreach ($ReceivedMessages as $ReceivedMessage) {
          $ReceivedMessage->status = 'Read';
          $ReceivedMessage->save();
      }

      return \MessageResponse::data($Messages);
  }
  public function store(StoreMessageRequest $request)
  {
      $MessageData = [
        // 'title' => $request->title,
        'text' => $request->message,
        'sender_user_id' => auth('api')->user()->id,
        'recipient_user_id' => $request->user_id,
        'status' => 'UnRead',
      ];
      Message::create($MessageData);
      return \MessageResponse::success(trans('messages.success'));
  }
  public function edit(Message $Message)
  {
      // return \MessageResponse::data($Message);
  }
  public function update(StoreMessageRequest $request, Message $Message)
  {
      // $Message->update($request->all());
      // return \MessageResponse::success(trans('messages.success'));
  }
  public function destroy(Message $Message)
  {
      if (auth('api')->user()->cant('delete', $Message)) {
          return \MessageResponse::error(trans('messages.access_denied'));
      }
      $Message->delete();
      return \MessageResponse::success(trans('messages.success'));
  }
  public function destroyUserMessages(User $User)
  {
    //   if (auth('api')->user()->cant('deleteUserMessage', Message::class)) {
    //       return \MessageResponse::error(trans('messages.access_denied'));
    //   }
      Message::where(function ($query) use ($User)
      {
          $query->where('sender_user_id', auth('api')->user()->id)->where('recipient_user_id', $User->id);
      })->orWhere(function ($query) use ($User)
      {
          $query->where('sender_user_id', $User->id)->where('recipient_user_id', auth('api')->user()->id);
      })->get()->each->delete();
      return \MessageResponse::success(trans('messages.success'));
  }
}