added_ai_proxy

app/database.py

@@ -47,4 +47,22 @@ async def init_db():
             )
             session.add(admin_user)
             await session.commit()
-            print("✅ Default admin user created (username: admin, password: admin123)")
+            print("✅ Default admin user created (username: admin, password: admin123)")
+
+        # 检查是否已存在 Gemini 配置
+        result = await session.execute(
+            select(models.AIConfig).where(models.AIConfig.provider_name == "gemini")
+        )
+        existing_gemini = result.scalars().first()
+
+        if not existing_gemini:
+            gemini_config = models.AIConfig(
+                provider_name="gemini",
+                api_key=os.getenv("GEMINI_API_KEY", "your-gemini-api-key"),
+                api_url="https://generativelanguage.googleapis.com/v1beta/openai/chat/completions",
+                default_model="gemini-3-flash-preview",
+                is_active=True
+            )
+            session.add(gemini_config)
+            await session.commit()
+            print("✅ Default Gemini AI configuration created")