Laravel - summing price with where method for paying method - php

Question

So right now I'm working on project that needs price summing on each payment method, for example if somebody is paying with cash it needs to sum total price for every cash payment. Here is my code
This is my home.blade.php :
#extends('layouts.theme')
#section('content')
<style>
body{
margin: 0;
background-color: #EBEBEB;
}
</style>
<div class="mainl">
<div class="row">
<div class="columna">
<h1>{{ Auth::user()->name }}</h1>
<hr>
</div>
<div class="columns">
<a href="{{ route('logout') }}" id="logout"
onclick="event.preventDefault();
document.getElementById('logout-form').submit();">
{{ __('LOGOUT') }}
</a>
<form id="logout-form" action="{{ route('logout') }}" method="POST" style="display: none;">
#csrf
</form>
</div>
</div>
</br></br></br>
#if(count($posts)> 0)
<table>
<thead>
<tr>
<th>BR.KESICE</th>
<th>IME I PREZIME</th>
<th>BR.TELEFONA</th>
<th>POSAO</th>
<th>CIJENA</th>
<th>PLACANJE</th>
<th>POPUST</th>
<th>DATUM PREUZ.</th>
<th>DATUM IZDAV.</th>
<th>SMJENA</th>
<th>RADNIK</th>
<th>STATUS</th>
<th>IZMIJENI</th>
</tr>
</thead>
<tbody>
#foreach($posts as $post)
<tr>
<td>{{$post->br_kesice}}</td>
<td>{{$post->ime}}</td>
<td>{{$post->br_telefona}}</td>
<td>{{$post->posao}}</td>
<td>{{$post->cijena}}</td>
<td>{{$post->placanje}}</td>
<td>{{$post->popust}}</td>
<td>{{$post->datum_preuz}}</td>
#if($post->status == 1)
<td>/</td>
#else
<td>{{$post->datum_izdav}}</td>
#endif
<td>{{$post->smjena}}</td>
<td>{{$post->radnik}}</td>
<td>
#if($post->status == 0)
<span class="label label-primary" id="statusdeaktivan">Deaktivan</span>
#elseif($post->status == 1)
<span class="label label-success" id="statusaktivan">Aktivan</span>
#elseif($post->status == 2)
<span class="label label-danger" id="statusdeaktivan">Rejected</span>
#else
<span class="label label-info" id="statusdeaktivan">Deaktivan</span>
#endif
</td>
#if($post->status == 3)
#else
<td><i class="far fa-edit"></i></td>
#endif
</tr>
#endforeach
</tbody>
<tfoot>
<tr>
<th>UKUPAN IZNOS: {{ Auth::user()->posts->sum('cijena') }}€</th>
<th>KARTICA: {{ Auth::user()->posts->where('placanje', 'Kartica')->where('created_at','=',$date)->sum('cijena')}}€</th>
</tr>
</tfoot>
</table>
<br><br>
{{ $posts->links() }}
#else
<p>Trenutno nema unosa.</p>
#endif
</div>
#endsection
In this home.blade.php I put where('created_at','=',$date)
from my HomeController but it's not working. In my homepage it only shows posts made today. And this is how I did it in my
HomeController.php :
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\User;
use App\Post;
use DB;
use Auth;
use Carbon\Carbon;
class HomeController extends Controller
{
/**
* Create a new controller instance.
*
* #return void
*/
public function __construct()
{
$this->middleware('auth');
}
/**
* Show the application dashboard.
*
* #return \Illuminate\Contracts\Support\Renderable
*/
public function index()
{
$date = new Carbon(request('date'));
$posts = Post::where('user_id', Auth::id())
->whereDate('created_at','=',$date)
->orderBy('created_at', 'DESC')
->paginate(30); //add {{ $posts->links() }} if paginate is enabled
return view('home', compact('date', $date))->with('posts', $posts);
}
}
So all I need is when manager create post and type in method of payment for example 'Kartica', in my homepage it table footer it needs to sum total payment of all posts MADE TODAY and all price for 'Kartica' payment method also from TODAY. If anyone have idea please let me know, thanks !

Answer 1

created_at field use YYYY-MM-DD HH:II:SS format so you have to filter by date not by datetime.
You can do something like this:
public function index()
{
$date = new Carbon(request($date))->format("Y-m-d");
...
->whereRaw('DATE(created_at) = ?', $date)
...
}
whereRaw method can be used to inject a raw where clause into your query.