first commit

app/Models/Coupon.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+use App\Models\CurrentContracts;
+use App\Models\FinishedContracts;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Coupon extends Model
+{
+    //
+    protected $fillable = [
+        'name',
+        'percentage',
+        'amount',
+        'limit',
+        'expire_at',
+    ];
+
+    public function currentcontracts()
+    {
+        return $this->hasMany(CurrentContracts::class);
+    }
+
+    public function finishedcontracts()
+    {
+        return $this->hasMany(FinishedContracts::class);
+    }
+}