feat(ocr): 차량 로그 조회 웹 API 추가

camera-node-ocr/ocr.py

@@ -3,6 +3,11 @@ import re
 import time
 import socket
 from paddleocr import PaddleOCR
+import http.server
+import json
+import os
+import threading
+from urllib.parse import urlparse
 
 paddle_ocr = PaddleOCR(lang='korean', show_log=False, use_angle_cls=False)
 print("모델 로딩이 완료되었습니다.")
@@ -61,5 +66,54 @@ def start_server(host='127.0.0.1', port=3000):
             print(f"클라이언트 연결 종료: {addr}")
             client_socket.close()
 
+def handle_http_request(handler):
+    path = urlparse(handler.path).path
+    
+    if path == '/api/images':
+        send_file_list(handler, '../images')
+    elif path == '/api/plates':
+        send_file_list(handler, '../plates')
+    elif path.startswith('/images/') or path.startswith('/plates/'):
+        send_image(handler, '../' + path.lstrip('/'))
+    else:
+        handler.send_error(404, "File not found")
+
+def send_file_list(handler, dir_path):
+    try:
+        files = [file for file in os.listdir(dir_path) if os.path.isfile(os.path.join(dir_path, file))]
+        handler.send_response(200)
+        handler.send_header('Content-Type', 'application/json')
+        handler.send_header('Access-Control-Allow-Origin', '*')
+        handler.send_header('Access-Control-Allow-Methods', 'GET, OPTIONS')
+        handler.end_headers()
+        handler.wfile.write(json.dumps(files).encode())
+    except Exception as e:
+        handler.send_error(500, str(e))
+
+def send_image(handler, file_path):
+    if os.path.exists(file_path):
+        with open(file_path, 'rb') as f:
+            handler.send_response(200)
+            handler.send_header('Content-Type', 'image/jpeg')
+            handler.send_header('Access-Control-Allow-Origin', '*')
+            handler.send_header('Access-Control-Allow-Methods', 'GET, OPTIONS')
+            handler.end_headers()
+            handler.wfile.write(f.read())
+    else:
+        handler.send_error(404, "File not found")
+
+def start_http_server(port=8000):
+    class RequestHandler(http.server.SimpleHTTPRequestHandler):
+        def do_GET(self):
+            handle_http_request(self)
+            
+    server = http.server.HTTPServer(('', port), RequestHandler)
+    print(f"HTTP 서버가 포트 {port}에서 시작되었습니다.")
+    server.serve_forever()
+
 if __name__ == "__main__":
+    http_thread = threading.Thread(target=start_http_server)
+    http_thread.daemon = True
+    http_thread.start()
+
     start_server()