d579d0b142
Add frontend/modules/loyalty with types, API client, design system, feature pages and thin App Router routes under app/loyalty/. BFF proxy at app/api/loyalty/. Include loyalty frontend docs. Co-authored-by: Cursor <cursoragent@cursor.com>
25 lines
824 B
Python
25 lines
824 B
Python
"""Tenant header resolution middleware."""
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from __future__ import annotations
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from uuid import UUID
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from starlette.middleware.base import BaseHTTPMiddleware
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from starlette.requests import Request
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from starlette.responses import Response
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from shared.tenant import HEADER_TENANT_ID, STATE_TENANT_ID
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class TenantHeaderMiddleware(BaseHTTPMiddleware):
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"""Resolve tenant from X-Tenant-ID header only (microservice pattern)."""
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async def dispatch(self, request: Request, call_next) -> Response:
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setattr(request.state, STATE_TENANT_ID, None)
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raw = request.headers.get(HEADER_TENANT_ID)
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if raw:
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try:
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setattr(request.state, STATE_TENANT_ID, UUID(raw))
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except ValueError:
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pass
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return await call_next(request)
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