fix(enhance-v4): APK QR 버그 수정 + 웹메일 라우터 수정

models.py

@@ -5457,7 +5457,8 @@ class AppVersion(Base):
     android_url     = Column(String(1000), nullable=True)
     ios_url         = Column(String(1000), nullable=True)
     qr_image_path   = Column(String(500), nullable=True)
-    landing_token   = Column(String(36), nullable=True, unique=True)
+    qr_data         = Column(Text, nullable=True)           # base64 PNG
+    landing_token   = Column(String(64), nullable=True, unique=True)
     download_count  = Column(Integer, default=0)
     is_latest       = Column(Boolean, default=False)
     release_notes   = Column(Text, nullable=True)

routers/app_deploy.py

@@ -97,9 +97,10 @@ async def upload_apk(
     file_path.write_bytes(file_bytes)
 
     # 기존 latest 해제
+    from sqlalchemy import update as sa_update
     await db.execute(
-        __import__('sqlalchemy', fromlist=['update']).update(AppVersion)
+        sa_update(AppVersion)
-        .where(AppVersion.tenant_id == user.tenant_id, AppVersion.is_latest == True)
+        .where(AppVersion.is_latest == True)
         .values(is_latest=False)
     )
 
@@ -110,11 +111,10 @@ async def upload_apk(
     qr_b64 = base64.b64encode(qr_bytes).decode()
 
     app_ver = AppVersion(
-        tenant_id=user.tenant_id,
         version=version,
         platform="ANDROID",
         file_path=str(file_path),
-        file_size=len(file_bytes),
+        file_size_mb=round(len(file_bytes) / 1024 / 1024, 2),
         android_url=f"{BASE_URL}/api/app/download?token={token}",
         ios_url=ios_url or None,
         landing_token=token,
@@ -147,9 +147,10 @@ async def set_app_url(
     user: User = Depends(require_admin_role),
 ):
     """외부 URL(EAS 빌드 등)로 QR 코드 생성."""
+    from sqlalchemy import update as sa_update
     await db.execute(
-        __import__('sqlalchemy', fromlist=['update']).update(AppVersion)
+        sa_update(AppVersion)
-        .where(AppVersion.tenant_id == user.tenant_id, AppVersion.is_latest == True)
+        .where(AppVersion.is_latest == True)
         .values(is_latest=False)
     )
 
@@ -158,7 +159,6 @@ async def set_app_url(
     qr_bytes = _generate_qr(landing_url)
 
     app_ver = AppVersion(
-        tenant_id=user.tenant_id,
         version=req.version,
         platform="BOTH" if req.ios_url else "ANDROID",
         android_url=req.android_url,
@@ -190,10 +190,7 @@ async def get_latest(
 ):
     """최신 버전 정보 조회."""
     row = await db.execute(
-        select(AppVersion).where(
+        select(AppVersion).where(AppVersion.is_latest == True)
-            AppVersion.tenant_id == user.tenant_id,
-            AppVersion.is_latest == True,
-        )
     )
     ver = row.scalar_one_or_none()
     if not ver:
@@ -303,8 +300,7 @@ async def app_landing(
         version_id=ver.id,
         platform="IOS" if is_ios else "ANDROID",
         user_agent=request.headers.get("User-Agent", "")[:200],
-        ip_addr=request.client.host if request.client else "",
+        downloaded_at=datetime.utcnow(),
-        accessed_at=datetime.utcnow(),
     )
     db.add(log)
     await db.commit()
@@ -343,8 +339,7 @@ async def list_versions(
     user: User = Depends(get_current_user),
 ):
     rows = await db.execute(
-        select(AppVersion).where(AppVersion.tenant_id == user.tenant_id)
+        select(AppVersion).order_by(desc(AppVersion.created_at)).limit(20)
-        .order_by(desc(AppVersion.created_at)).limit(20)
     )
     versions = rows.scalars().all()
     return [
@@ -353,7 +348,7 @@ async def list_versions(
             "download_count": v.download_count, "is_latest": v.is_latest,
             "qr_url": f"{BASE_URL}/api/app/qr?token={v.landing_token}",
             "landing_url": f"{BASE_URL}/api/app/landing?token={v.landing_token}",
-            "file_size_mb": round((v.file_size or 0) / 1024 / 1024, 1),
+            "file_size_mb": round((v.file_size_mb or 0), 1),
             "release_notes": v.release_notes,
             "created_at": v.created_at,
         }
@@ -368,7 +363,7 @@ async def delete_version(
     user: User = Depends(require_admin_role),
 ):
     row = await db.execute(
-        select(AppVersion).where(AppVersion.id == version_id, AppVersion.tenant_id == user.tenant_id)
+        select(AppVersion).where(AppVersion.id == version_id)
     )
     ver = row.scalar_one_or_none()
     if not ver:
@@ -388,7 +383,7 @@ async def app_stats(
     user: User = Depends(get_current_user),
 ):
     total = (await db.execute(
-        select(func.sum(AppVersion.download_count)).where(AppVersion.tenant_id == user.tenant_id)
+        select(func.sum(AppVersion.download_count))
     )).scalar() or 0
     android = (await db.execute(
         select(func.count(AppDownloadLog.id)).where(AppDownloadLog.platform == "ANDROID")

routers/smart_notify.py

@@ -42,7 +42,7 @@ class NotifyRuleCreate(BaseModel):
     name: str = Field(..., max_length=200)
     trigger_type: str = Field(..., description="SR_CREATED|SR_UPDATED|INCIDENT|DRIFT|KPI_BREACH|CUSTOM")
     conditions: dict = Field(default_factory=dict)
-    channels: List[str] = Field(default_factory=list, description=["messenger","email","slack","kakao"])
+    channels: List[str] = Field(default_factory=list, description="messenger|email|slack|kakao")
     priority_filter: str = Field("ALL", description="HIGH|MEDIUM|ALL")
     silence_hours: Optional[List[int]] = Field(None, description="무음 시간 목록 [22,23,0,1,...,7]")
     digest_mode: bool = Field(False, description="묶음 발송 모드")