first commit

app/Http/Resources/CourseResource.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class CourseResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param \Illuminate\Http\Request $request
+     * @return array|\Illuminate\Contracts\Support\Arrayable|\JsonSerializable
+     */
+    public function toArray($request)
+    {
+
+        return [
+
+                "id" => $this->id,
+                "start_date" => $this->start_date,
+                "end_date" => $this->end_date,
+                "total_fee" => $this->total_fee,
+                "certificate_issued_at" => $this->certificate_issued_at,
+                "notes" => $this->notes,
+                "paid_amount" => $this->paid_amount,
+                "category" => $this->category ? new CategoryResource($this->category):null,
+
+                'transactions' => TransactionResource::collection($this->allTransactions)
+        ];
+    }
+}