Added machine controller file

app/Http/Controllers/MachineController.php

@@ -0,0 +1,73 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Machine;
+use Illuminate\Http\Request;
+
+class MachineController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(Request $request)
+    {
+        //
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function get_all_data(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);
+        }
+
+          $machines = Machine::with('plant')->with('line')->orderBy('plant_id')->get();
+          $machinesData = $machines->map(function($machine) {
+              return [
+                  'plant_code'          => $machine->plant ? (String)$machine->plant->code : "",
+                  'group_work_center'   => $machine->line->group_work_center ?? "",
+                  'work_center'         => $machine->work_center ?? "",
+              ];
+          });
+
+          return response()->json([
+              'machines' => $machinesData
+          ]);
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, string $id)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(string $id)
+    {
+        //
+    }
+}