2026.06.04 frontend építés közben

backend/app/api/v1/endpoints/users.py

@@ -2,7 +2,9 @@
 from fastapi import APIRouter, Depends, HTTPException
 from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.exc import SQLAlchemyError
-from typing import Dict, Any
+from sqlalchemy import select, or_
+from typing import Dict, Any, List, Optional
+from datetime import datetime
 
 from app.api.deps import get_db, get_current_user
 from app.schemas.user import UserResponse, UserUpdate, ActiveOrganizationUpdate, UserWithTokenResponse
@@ -10,10 +12,27 @@ from app.models.identity import User
 from app.services.trust_engine import TrustEngine
 from app.core.security import create_tokens, DEFAULT_RANK_MAP
 from app.core.config import settings
+from pydantic import BaseModel
 
 router = APIRouter()
 trust_engine = TrustEngine()
 
+# MLM Hálózat válasz sémák
+class NetworkMemberL1(BaseModel):
+    email: str
+    referral_code: str
+    folder_slug: Optional[str]
+    joined_at: datetime
+
+class NetworkMemberL2L3(BaseModel):
+    referral_code: str
+    joined_at: datetime
+
+class NetworkResponse(BaseModel):
+    level1: List[NetworkMemberL1]
+    level2: List[NetworkMemberL2L3]
+    level3: List[NetworkMemberL2L3]
+
 @router.get("/me", response_model=UserResponse)
 async def read_users_me(
     db: AsyncSession = Depends(get_db),
@@ -222,3 +241,67 @@ async def update_active_organization(
         access_token=access_token,
         token_type="bearer"
     )
+
+@router.get("/me/network", response_model=NetworkResponse)
+async def get_my_network(
+    db: AsyncSession = Depends(get_db),
+    current_user: User = Depends(get_current_user),
+):
+    """
+    Visszaadja a felhasználó MLM hálózatát 3 szinten:
+    - L1: Közvetlen meghívottak (email + kód)
+    - L2: L1 meghívottai (csak kód)
+    - L3: L2 meghívottai (csak kód)
+    """
+    # L1: Közvetlen meghívottak
+    l1_stmt = select(User).where(User.referred_by_id == current_user.id)
+    l1_result = await db.execute(l1_stmt)
+    l1_users = l1_result.scalars().all()
+    
+    level1 = [
+        NetworkMemberL1(
+            email=u.email,
+            referral_code=u.referral_code or "",
+            folder_slug=u.folder_slug,
+            joined_at=u.created_at
+        )
+        for u in l1_users
+    ]
+    
+    # L2: L1 userek által meghívottak
+    level2 = []
+    if l1_users:
+        l1_ids = [u.id for u in l1_users]
+        l2_stmt = select(User).where(User.referred_by_id.in_(l1_ids))
+        l2_result = await db.execute(l2_stmt)
+        l2_users = l2_result.scalars().all()
+        
+        level2 = [
+            NetworkMemberL2L3(
+                referral_code=u.referral_code or "",
+                joined_at=u.created_at
+            )
+            for u in l2_users
+        ]
+    
+    # L3: L2 userek által meghívottak
+    level3 = []
+    if l2_users:
+        l2_ids = [u.id for u in l2_users]
+        l3_stmt = select(User).where(User.referred_by_id.in_(l2_ids))
+        l3_result = await db.execute(l3_stmt)
+        l3_users = l3_result.scalars().all()
+        
+        level3 = [
+            NetworkMemberL2L3(
+                referral_code=u.referral_code or "",
+                joined_at=u.created_at
+            )
+            for u in l3_users
+        ]
+    
+    return NetworkResponse(
+        level1=level1,
+        level2=level2,
+        level3=level3
+    )