Add miniapp purchase link support

app/webapi/routes/miniapp.py

@@ -24,6 +24,8 @@ from app.utils.telegram_webapp import (
 
 from ..dependencies import get_db_session
 from ..schemas.miniapp import (
+    MiniAppBranding,
+    MiniAppConfigResponse,
     MiniAppConnectedServer,
     MiniAppDevice,
     MiniAppPromoGroup,
@@ -258,6 +260,16 @@ async def _load_subscription_links(
     return payload
 
 
+@router.get("/config", response_model=MiniAppConfigResponse)
+async def get_miniapp_config() -> MiniAppConfigResponse:
+    branding_data = settings.get_miniapp_branding()
+    branding = MiniAppBranding(**branding_data) if branding_data else None
+    return MiniAppConfigResponse(
+        branding=branding,
+        subscription_purchase_url=settings.get_miniapp_purchase_url(),
+    )
+
+
 @router.post("/subscription", response_model=MiniAppSubscriptionResponse)
 async def get_subscription_details(
     payload: MiniAppSubscriptionRequest,
@@ -383,6 +395,7 @@ async def get_subscription_details(
         else None,
         subscription_type="trial" if subscription.is_trial else "paid",
         autopay_enabled=bool(subscription.autopay_enabled),
+        subscription_purchase_url=settings.get_miniapp_purchase_url(),
         branding=settings.get_miniapp_branding(),
     )
 

app/webapi/schemas/miniapp.py

@@ -11,6 +11,11 @@ class MiniAppBranding(BaseModel):
     service_description: Dict[str, Optional[str]] = Field(default_factory=dict)
 
 
+class MiniAppConfigResponse(BaseModel):
+    branding: Optional[MiniAppBranding] = None
+    subscription_purchase_url: Optional[str] = None
+
+
 class MiniAppSubscriptionRequest(BaseModel):
     init_data: str = Field(..., alias="initData")
 
@@ -74,6 +79,7 @@ class MiniAppSubscriptionResponse(BaseModel):
     user: MiniAppSubscriptionUser
     subscription_url: Optional[str] = None
     subscription_crypto_link: Optional[str] = None
+    subscription_purchase_url: Optional[str] = None
     links: List[str] = Field(default_factory=list)
     ss_conf_links: Dict[str, str] = Field(default_factory=dict)
     connected_squads: List[str] = Field(default_factory=list)