fixed balance write-off in gifts/ added settings in api

api/main.py

@@ -1,15 +1,14 @@
 from fastapi import FastAPI
-from api.routes import users, keys, coupons, servers, tariffs, gifts, referrals, misc
+from api.routes import coupons, gifts, keys, misc, referrals, servers, settings, tariffs, users
 
 app = FastAPI(
     title="SoloBot API (preAlpha)",
-    version="0.2.0",
-    docs_url="/api/docs",           
-    redoc_url="/api/redoc",         
-    openapi_url="/api/openapi.json" 
+    version="0.3.0",
+    docs_url="/api/docs",
+    redoc_url="/api/redoc",
+    openapi_url="/api/openapi.json",
 )
 
-
 app.include_router(users.router, prefix="/api/users", tags=["Users"])
 app.include_router(keys.router, prefix="/api/keys", tags=["Keys"])
 app.include_router(coupons.router, prefix="/api/coupons", tags=["Coupons"])
@@ -17,6 +16,7 @@ app.include_router(servers.router, prefix="/api/servers", tags=["Servers"])
 app.include_router(tariffs.router, prefix="/api/tariffs", tags=["Tariffs"])
 app.include_router(gifts.router, prefix="/api/gifts", tags=["Gifts"])
 app.include_router(referrals.router, prefix="/api/referrals", tags=["Referrals"])
+app.include_router(settings.router, prefix="/api/settings", tags=["Settings"])
 app.include_router(misc.router, prefix="/api")
 
 

api/routes/settings.py

@@ -0,0 +1,66 @@
+from fastapi import APIRouter, Depends, HTTPException, Query
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from api.depends import get_session, verify_admin_token
+from api.schemas.settings import SettingResponse, SettingUpsert
+from database.models import Setting
+from database.settings import set_setting
+
+
+router = APIRouter()
+
+
+@router.get("/", response_model=list[SettingResponse])
+async def get_all_settings(
+    admin=Depends(verify_admin_token),
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(Setting))
+    return result.scalars().all()
+
+
+@router.get("/{key}", response_model=SettingResponse)
+async def get_setting_by_key(
+    key: str,
+    admin=Depends(verify_admin_token),
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(Setting).where(Setting.key == key))
+    obj = result.scalar_one_or_none()
+    if not obj:
+        raise HTTPException(status_code=404, detail="Setting not found")
+    return obj
+
+
+@router.post("/{key}", response_model=SettingResponse)
+async def upsert_setting(
+    key: str,
+    payload: SettingUpsert,
+    admin=Depends(verify_admin_token),
+    session: AsyncSession = Depends(get_session),
+):
+    obj = await set_setting(
+        session=session,
+        key=key,
+        value=payload.value,
+        description=payload.description,
+    )
+    await session.commit()
+    await session.refresh(obj)
+    return obj
+
+
+@router.delete("/{key}", response_model=dict)
+async def delete_setting(
+    key: str,
+    admin=Depends(verify_admin_token),
+    session: AsyncSession = Depends(get_session),
+):
+    result = await session.execute(select(Setting).where(Setting.key == key))
+    obj = result.scalar_one_or_none()
+    if not obj:
+        raise HTTPException(status_code=404, detail="Setting not found")
+    await session.delete(obj)
+    await session.commit()
+    return {"detail": "Setting deleted"}

api/schemas/__init__.py

@@ -1,6 +1,7 @@
 from .coupons import CouponBase, CouponResponse, CouponUpdate, CouponUsageResponse
 from .gifts import GiftBase, GiftResponse, GiftUpdate, GiftUsageResponse
 from .keys import KeyDetailsResponse, KeyResponse
+from .settings import SettingResponse, SettingUpsert
 from .misc import (
     BlockedUserResponse,
     ManualBanResponse,

api/schemas/settings.py

@@ -0,0 +1,20 @@
+from datetime import datetime
+from typing import Any
+
+from pydantic import BaseModel
+
+
+class SettingUpsert(BaseModel):
+    value: Any | None = None
+    description: str | None = None
+
+
+class SettingResponse(BaseModel):
+    key: str
+    value: Any | None = None
+    description: str | None = None
+    created_at: datetime | None = None
+    updated_at: datetime | None = None
+
+    class Config:
+        from_attributes = True