demo

+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Foundation\Bus\DispatchesJobs;
+use Illuminate\Foundation\Validation\ValidatesRequests;
+use Illuminate\Routing\Controller as BaseController;
+
+class Controller extends BaseController
+{
+    use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
+}

+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\DtTemplate;
+use App\Models\MstTemplate;
+use Illuminate\Http\Request;
+
+class OcrController extends Controller
+{
+    public function index()
+    {
+        return view('ocr.index');
+    }
+
+
+    public function store(Request $request)
+    {
+
+        $request->validate([
+            'customer_name_text' => 'required|string',
+            'customer_name_xy' => 'required|string',
+            'tpl_name' => 'unique:mst_template',
+        ]);
+
+        // Lưu vào bảng mst_template
+        $mst = MstTemplate::create([
+            'tpl_name' => $request->template_name,
+            'tpl_text' => $request->customer_name_text,
+            'tpl_xy'   => $request->customer_name_xy,
+        ]);
+
+        // Lưu các field khác vào dt_template
+        foreach ($request->fields as $field) {
+            DtTemplate::create([
+                'tpl_id'     => $mst->id,
+                'field_name' => $field['name'],
+                'field_xy'   => $field['xy'],
+            ]);
+        }
+
+        return response()->json(['success' => true, 'message' => 'Lưu template thành công']);
+    }
+
+
+    public function getData()
+    {
+        // Giả sử file OCR JSON & ảnh nằm trong storage/app/public/image/
+        $jsonPath = public_path("image/data_picking_detail_1754967679.json");
+        $imgPath = ("image/data_picking_detail_1754967679.jpg");
+
+
+        $templateName = 'nemo_4';
+        /// Lấy từ request hoặc mặc định
+
+
+        if (!file_exists($jsonPath)) {
+            return response()->json(['error' => 'File not found'], 404);
+        }
+
+        $ocrData = json_decode(file_get_contents($jsonPath), true);
+        $formData = [];
+
+        if ($templateName) {
+            $mst = MstTemplate::where('tpl_name', $templateName)->first();
+
+            if ($mst) {
+                // Lấy detail của template
+                $details = DtTemplate::where('tpl_id', $mst->id)->get();
+
+                foreach ($details as $detail) {
+                    $coords = array_map('intval', explode(',', $detail->field_xy));
+                    // coords = [x1, y1, x2, y2]
+
+                    // Tìm text OCR nằm trong bbox này
+                    $text = $this->findTextInBBox($ocrData, $coords);
+
+                    // field_name => text
+                    $formData[$detail->field_name] = $text;
+                }
+            }  else{
+                $formData = [
+                    'export_date'   => "",
+                    'order_code'    => "",
+                    'customer'      => "",
+                    'address'       => "",
+                    'staff'         => "",
+                    'customer_name' => ""
+                ];
+            }
+        }
+        return response()->json([
+            'ocrData'      => $ocrData,
+            'pdfImageUrl'  => $imgPath,
+            'formData'     => $formData,
+            'fieldOptions' => [
+                [ 'value' => 'template_name',  'label' => 'Tên Mẫu PDF' ],
+                [ 'value' => 'customer_name',  'label' => 'Tên khách hàng' ],
+                [ 'value' => 'export_date',    'label' => 'Ngày xuất' ],
+                [ 'value' => 'order_code',     'label' => 'Mã đơn hàng' ],
+                [ 'value' => 'customer',       'label' => 'Khách hàng' ],
+                [ 'value' => 'address',        'label' => 'Địa chỉ' ],
+                [ 'value' => 'staff',          'label' => 'Nhân viên' ],
+            ]
+        ]);
+    }
+
+    private function findTextInBBox($ocrData, $coords)
+    {
+        [$x1, $y1, $x2, $y2] = $coords;
+        foreach ($ocrData as $item) {
+            [$ix1, $iy1, $ix2, $iy2] = $item['bbox'];
+            // Kiểm tra nếu bbox OCR nằm trong vùng bbox template
+            if ($ix1 >= $x1 && $iy1 >= $y1 && $ix2 <= $x2 && $iy2 <= $y2) {
+                return $item['text'];
+            }
+        }
+        return '';
+    }
+
+
+}

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class DtTemplate extends Model
+{
+    public $timestamps = false;
+
+    protected $table = 'dt_template';
+    protected $guarded = [];
+
+
+}

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class MstTemplate extends Model
+{
+    public $timestamps = false;
+
+    protected $table = 'mst_template';
+
+    protected $guarded = [];
+}

+<?php
+
+use Illuminate\Contracts\Http\Kernel;
+use Illuminate\Http\Request;
+
+define('LARAVEL_START', microtime(true));
+
+/*
+|--------------------------------------------------------------------------
+| Check If The Application Is Under Maintenance
+|--------------------------------------------------------------------------
+|
+| If the application is in maintenance / demo mode via the "down" command
+| we will load this file so that any pre-rendered content can be shown
+| instead of starting the framework, which could cause an exception.
+|
+*/
+
+if (file_exists($maintenance = __DIR__.'/../storage/framework/maintenance.php')) {
+    require $maintenance;
+}
+
+/*
+|--------------------------------------------------------------------------
+| Register The Auto Loader
+|--------------------------------------------------------------------------
+|
+| Composer provides a convenient, automatically generated class loader for
+| this application. We just need to utilize it! We'll simply require it
+| into the script here so we don't need to manually load our classes.
+|
+*/
+
+require __DIR__.'/../vendor/autoload.php';
+
+/*
+|--------------------------------------------------------------------------
+| Run The Application
+|--------------------------------------------------------------------------
+|
+| Once we have the application, we can handle the incoming request using
+| the application's HTTP kernel. Then, we will send the response back
+| to this client's browser, allowing them to enjoy our application.
+|
+*/
+
+$app = require_once __DIR__.'/../bootstrap/app.php';
+
+$kernel = $app->make(Kernel::class);
+
+$response = $kernel->handle(
+    $request = Request::capture()
+)->send();
+
+$kernel->terminate($request, $response);

+<?php
+
+use Illuminate\Support\Facades\Route;
+use App\Http\Controllers\OcrController;
+/*
+|--------------------------------------------------------------------------
+| Web Routes
+|--------------------------------------------------------------------------
+|
+| Here is where you can register web routes for your application. These
+| routes are loaded by the RouteServiceProvider within a group which
+| contains the "web" middleware group. Now create something great!
+|
+*/
+
+Route::get('/', function () {
+    return view('welcome');
+});
+Route::get('/mapping', [OcrController::class, 'index']);
+Route::get('/ocr/data-list', [OcrController::class, 'getData']);
+Route::post('/ocr/save-template', [OcrController::class, 'store'])->name('store');