feat: 更新支付模块 (Stripe/PayPal/PingPong) 和 uni-app 配置

backend/app/api/v1/discovery.py

@@ -23,6 +23,11 @@ class AnalyzeRequest(BaseModel):
     product_description: str
 
 
+class MarketIntelRequest(BaseModel):
+    product_description: str
+    target_market: str = "US"
+
+
 class OutreachRequest(BaseModel):
     company: Dict[str, Any]
     product: Dict[str, Any]
@@ -102,6 +107,33 @@ async def analyze_company(
         raise HTTPException(status_code=500, detail="分析失败，请稍后重试")
 
 
+@router.post("/market-intel")
+async def market_intel(
+    req: MarketIntelRequest,
+    user_id: str = Depends(get_current_user_id),
+    db: AsyncSession = Depends(get_db),
+):
+    if not req.product_description.strip():
+        raise HTTPException(status_code=400, detail="请填写产品描述")
+
+    credit_svc = CreditService(db)
+    ok, balance = await credit_svc.deduct(user_id, "market_intel")
+    if not ok:
+        raise HTTPException(
+            status_code=402,
+            detail=f"次数不足 (剩余 {balance:.1f}, 需要 20)"
+        )
+
+    svc = DiscoveryService(db=db)
+    try:
+        result = await svc.market_intel(req.product_description, req.target_market)
+        return {"success": True, "data": result, "credits_remaining": balance - 20}
+    except Exception as e:
+        await credit_svc.add_credits(user_id, 20, "refund", "市场分析失败退回次数")
+        logger.error(f"Market intel failed: {e}")
+        raise HTTPException(status_code=500, detail="分析失败，请稍后重试")
+
+
 @router.post("/outreach")
 async def generate_outreach(
     req: OutreachRequest,