PHP code example of ashadozzaman / coupon

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

ashadozzaman / coupon example snippets

bash
php artisan vendor:publish --provider="Ashadozzaman\Coupon\CouponServiceProvider"

bash
php artisan migrate

bash
Route::match(array('GET', 'POST'), 'checkout/{id?}', [HomeController::class,'checkout_course'])->name('checkout.course');

bash
public function checkout_course(Request $request,$id = null){
    $data['course'] = Course::findOrFail($id);
    $course = Course::findOrFail($id);
    if($request->coupon){
        $coupon = $request->coupon;
        $item = $id;
        $item_category = $course->category->id;
        $customer_id = auth()->user->id; //user, student, customer //login user

        //must be call with 4 perameter 1.coupon 2. coupon item id(course) 3.item category id 4.Customer id
        $response = $this->checkCoupunStatus($coupon,$item,$item_category,$customer_id);
        if($response['status'] == "error"){
            Session::flash('message',$response['message']);
            return redirect()->back();
        }else{
            $data['coupon'] = $response;
        }

    }
    return view('checkout',$data);

}

bash
//error
array:2 [▼
  "status" => "error"
  "message" => "This coupon is not vaild for this product"
]
//success
array:6 [▼
  "status" => "success"
  "price" => 65.0
  "final_price" => 55.0
  "rate" => 10
  "coupon" => "O4BY-TSKO"
  "type" => "৳"
]

bash
//must be pass 2 perameter customer_id(login user id),coupon_code;
$response = $this->useCouponByUser($data['customer_id'],$request->coupon);

bash
 public function checkout_submit(Request $request){
      $data['customer_id'] = auth()->user->id;//login user id
      $data['course_id'] = $request->course_id; // course/product
      $data['price'] = $request->price;
      $booking = Booking::create($data);
      if(isset($booking)){
          if($request->coupon){
              //must be pass 2 perameter customer_id(login user id),coupon_code;
              $response = $this->useCouponByUser($data['customer_id'],$request->coupon);
          }
      }
  }