105 lines
4.1 KiB
Python
105 lines
4.1 KiB
Python
import json, os
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from fastapi import APIRouter, HTTPException, Header, Depends
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from pydantic import BaseModel
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from typing import Optional, List, Dict, Any
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import time
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from app.core.auth import decode_token
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from app.config import settings
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router = APIRouter()
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DATA_FILE = os.path.join(settings.PROCESSED_DIR, "user_configs.json")
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def _load_all():
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if not os.path.exists(DATA_FILE):
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return {"ai_configs": {}, "preferences": {}}
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try:
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with open(DATA_FILE, "r") as f:
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return json.load(f)
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except: return {"ai_configs": {}, "preferences": {}}
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def _save_all(ai_configs=None, preferences=None):
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data = _load_all()
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if ai_configs is not None: data["ai_configs"] = ai_configs
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if preferences is not None: data["preferences"] = preferences
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os.makedirs(os.path.dirname(DATA_FILE), exist_ok=True)
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with open(DATA_FILE, "w") as f:
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json.dump(data, f, indent=2)
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def _get_user_id(authorization):
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if not authorization or not authorization.startswith("Bearer "):
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return "anonymous"
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token = authorization.split(" ")[1]
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payload = decode_token(token)
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if not payload:
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return "anonymous"
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return payload.get("user_id", "anonymous")
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def _load_ai_configs():
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data = _load_all()
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return data.get("ai_configs", {})
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def _load_preferences():
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data = _load_all()
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return data.get("preferences", {})
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def _get_default_providers():
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return [
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{"id": "openai_default", "name": "OpenAI Official", "provider_type": "openai", "api_base_url": "https://api.openai.com/v1", "api_key": "", "model_name": "gpt-4o", "temperature": 0.7, "is_active": True},
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{"id": "openai_compat_default", "name": "OpenAI Compatible (Ollama/LocalAI/DeepSeek)", "provider_type": "openai_compatible", "api_base_url": "http://localhost:11434/v1", "api_key": "ollama", "model_name": "deepseek-r1", "temperature": 0.7, "is_active": False},
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{"id": "anthropic_default", "name": "Anthropic Claude", "provider_type": "anthropic", "api_base_url": "https://api.anthropic.com/v1", "api_key": "", "model_name": "claude-3-5-sonnet", "temperature": 0.7, "is_active": False},
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{"id": "gemini_default", "name": "Google Gemini", "provider_type": "gemini", "api_base_url": "https://generativelanguage.googleapis.com", "api_key": "", "model_name": "gemini-1.5-pro", "temperature": 0.7, "is_active": False}
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]
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class AIProviderSetting(BaseModel):
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id: str
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name: str
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provider_type: str # 'openai', 'openai_compatible', 'anthropic', 'gemini'
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api_base_url: Optional[str] = "https://api.openai.com/v1"
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api_key: Optional[str] = ""
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model_name: Optional[str] = "gpt-4o"
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temperature: float = 0.7
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is_active: bool = True
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class SaveAIConfigRequest(BaseModel):
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providers: List[AIProviderSetting]
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class SavePreferencesRequest(BaseModel):
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preferences: Dict[str, Any]
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@router.get("/preferences")
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async def get_user_preferences(authorization: Optional[str] = Header(None)):
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uid = _get_user_id(authorization)
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prefs = _load_preferences()
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return {"success": True, "preferences": prefs.get(uid, {})}
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@router.post("/preferences")
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async def save_user_preferences(req: SavePreferencesRequest, authorization: Optional[str] = Header(None)):
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uid = _get_user_id(authorization)
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prefs = _load_preferences()
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prefs[uid] = req.preferences
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_save_all(preferences=prefs)
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return {"success": True, "message": "Đã lưu cấu hình người dùng."}
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@router.get("/config/ai")
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async def get_user_ai_config(authorization: Optional[str] = Header(None)):
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uid = _get_user_id(authorization)
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configs = _load_ai_configs()
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if uid not in configs:
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configs[uid] = _get_default_providers()
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return {
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"success": True,
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"providers": configs[uid]
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}
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@router.post("/config/ai")
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async def save_user_ai_config(req: SaveAIConfigRequest, authorization: Optional[str] = Header(None)):
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uid = _get_user_id(authorization)
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configs = _load_ai_configs()
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configs[uid] = [p.model_dump() for p in req.providers]
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_save_all(ai_configs=configs)
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return {
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"success": True,
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"message": "Đã lưu cấu hình AI Providers thành công!"
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}
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