初始化提交

NBATransfer-backend/routes/v1_api.py

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+"""对外公开的 API 路由 (v1) - 支持 API Key 认证"""
+from flask import Blueprint, request, jsonify, current_app
+from services.apikey_service import APIKeyService
+from services.v1_service import V1Service
+
+v1_bp = Blueprint('v1_api', __name__)
+
+@v1_bp.route('/chat/completions', methods=['POST'])
+def chat_completions():
+    """
+    OpenAI 兼容的 Chat Completions 接口
+    支持多模型，通过 modelapiservice 分发
+    """
+    # 1. 认证
+    auth_header = request.headers.get('Authorization')
+    user, error = APIKeyService.authenticate_api_key(auth_header)
+    
+    if error:
+        return jsonify({'error': {'message': error, 'type': 'auth_error', 'code': 401}}), 401
+    
+    # 2. 获取请求数据
+    data = request.get_json()
+    if not data:
+        return jsonify({'error': {'message': '无效的 JSON 请求体', 'type': 'invalid_request_error', 'code': 400}}), 400
+        
+    result, status_code = V1Service.chat_completions(user, data)
+    
+    if status_code == 200 and data.get('stream', False):
+         return current_app.response_class(result, mimetype='text/event-stream')
+    
+    return jsonify(result), status_code
+
+@v1_bp.route('/text-to-image', methods=['POST'])
+def text_to_image_alias():
+    """兼容旧接口路径"""
+    return chat_completions()