rmi-backend/app/routers/billing.py
opencode c762564d40 style(rmi-backend): complete lint cleanup — 1175→0 ruff errors
- Fix 71 invalid-syntax files (class-body newline-broken assignments)
- Add from/None chain to 307 B904 raise-without-from sites
- Add B008 ignore to ruff.toml (already in pyproject.toml)
- Noqa F401 on __init__.py re-exports (137 sites)
- Noqa E402 on deferred imports (63 sites)
- Bulk-add stdlib/FastAPI/project imports for F821 (127 sites)
- Replace ×→x, –→-, …→... in docstrings (4093 chars)
- Manual refactor of 5 SIM103/SIM116 patterns

Tests: 791 passed (66 deselected due to pre-existing Redis issues in test_rag.py)
Co-authored-by: opencode <opencode@rugmunch.io>
2026-07-06 15:43:20 +02:00

50 lines
1.5 KiB
Python

"""Billing module skeleton - x402 crypto payments ready, Stripe slot for later."""
from fastapi import APIRouter
from pydantic import BaseModel
router = APIRouter(prefix="/api/v1/billing", tags=["billing"])
# x402 pricing tiers (live)
TIERS = {
"free": {"price_usd": 0, "requests_per_day": 100, "features": ["basic_scan", "market_data"]},
"pro": {
"price_usd": 19.99,
"requests_per_day": 10000,
"features": ["deep_scan", "signals", "whale_alerts", "api_access"],
},
"enterprise": {
"price_usd": 499,
"requests_per_day": 999999,
"features": ["all", "custom_models", "white_label", "support"],
},
}
# Stripe placeholder - ready when you add keys
STRIPE_ENABLED = False
class UpgradeRequest(BaseModel):
user_id: str
tier: str
payment_method: str = "x402" # x402 | stripe
tx_signature: str | None = None
@router.get("/tiers")
async def get_tiers():
return {"tiers": TIERS, "payment_methods": ["x402", "stripe (coming soon)"]}
@router.post("/upgrade")
async def upgrade_tier(req: UpgradeRequest):
if req.tier not in TIERS:
return {"error": "Invalid tier"}
if req.payment_method == "stripe" and not STRIPE_ENABLED:
return {"error": "Stripe not configured yet. Use x402 crypto payments."}
return {"status": "upgraded", "user": req.user_id, "tier": req.tier, "payment": req.payment_method}
@router.get("/usage/{user_id}")
async def get_usage(user_id: str):
return {"user_id": user_id, "tier": "free", "requests_today": 0, "limit": 100}