build version 400

app/Http/Controllers/V1/Expense/ShowReceiptController.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace Crater\Http\Controllers\V1\Expense;
+
+use Crater\Models\Expense;
+use Crater\Http\Controllers\Controller;
+
+class ShowReceiptController extends Controller
+{
+    /**
+     * Retrieve details of an expense receipt from storage.
+     *
+     * @param   \Crater\Models\Expense $expense
+     * @return  \Illuminate\Http\JsonResponse
+     */
+    public function __invoke(Expense $expense)
+    {
+        $imagePath  = null;
+
+        if ($expense) {
+            $media = $expense->getFirstMedia('receipts');
+            if ($media) {
+                $imagePath = $media->getPath();
+            } else {
+                return response()->json([
+                    'error' => 'receipt_does_not_exist'
+                ]);
+            }
+        }
+
+        $type = \File::mimeType($imagePath);
+
+        $image = 'data:' . $type . ';base64,' . base64_encode(file_get_contents($imagePath));
+
+        return response()->json([
+            'image' => $image,
+            'type' => $type
+        ]);
+    }
+}