Added invoice dashboard module get api

app/Http/Controllers/ModuleInvoiceDataController.php

@@ -0,0 +1,91 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class ModuleInvoiceDataController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    public function get_invoiceData(Request $request)
+    {
+        $expectedUser = env('API_AUTH_USER');
+        $expectedPw   = env('API_AUTH_PW');
+
+        $header_auth = $request->header('Authorization');
+        $expectedToken = $expectedUser . ':' . $expectedPw;
+
+        if ("Bearer " . $expectedToken != $header_auth)
+        {
+            return response()->json([
+                'status_code' => 'ERROR',
+                'status_description' => 'Invalid authorization token!'
+            ], 403);
+        }
+
+        $moduleName = $request->header('invoice-type-list');
+
+        if (empty($moduleName))
+        {
+            return response()->json([
+                'status_code' => 'ERROR',
+                'status_description' => "Invoice type can't be empty!"
+            ], 404);
+        }
+
+        $headerValue = $request->header('invoice-type-list');
+
+        if ($headerValue != 'Invoice Type List') {
+            return response()->json([
+                'status_code' => 'ERROR',
+                'status_description' => "Invalid value for 'invoice-type-list' header!"
+            ], 404);
+        }
+
+        $invoiceTypes = ['All Invoice', 'Serial Invoice', 'Individual Invoice', 'Bundle Invoice'];
+
+            return response()->json([
+                'status_code' => 'SUCCESS',
+                'status_description' => $invoiceTypes
+            ], 200);
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(string $id)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}