/home/henzagold/server/app/Http/Controllers/Customer/ Current File: /home/henzagold/server/app/Http/Controllers/Customer/FavController.php
<?php

namespace App\Http\Controllers\Customer;

use App\Http\Controllers\Controller;
use App\Models\Fav;
use App\Models\Product;
use Illuminate\Http\Request;

class FavController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $favs = Fav::where('customer_id' , auth()->id())->with('product')->get();
        return  response()->json($favs);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {

    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $this->validate($request,[
           'product_id'=>'required'
        ]);
        $input  = $request->all();
        $input['customer_id'] = auth()->id();
        Fav::firstOrCreate($input);
        Product::findOrFail($input['product_id'])->increment('count_fav');

        return  response()->json(true);
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $input  = ['product_id'=>$id];
        $input['customer_id'] = auth()->id();
        Fav::where('customer_id' , $input['customer_id'])->where('product_id' , $input['product_id'])->delete();
        Product::findOrFail($id)->decrement('count_fav');
        return  response()->json(true);
    }
}