feat(workbench): add runtime GIS and sample integrations
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"""Independent sample API for synthetic work orders and monitoring data."""
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from typing import get_args
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from uuid import UUID
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from fastapi import Depends, FastAPI, Query, Request
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from fastapi.exceptions import RequestValidationError
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.responses import JSONResponse
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from .auth import Identity, identity
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from .config import SampleSettings
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from .errors import SampleFailure
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from .store import TRANSITIONS
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from .schemas import (
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AlertPage, Context, CreateTestDataRecord, CreateWorkOrder,
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DeleteResource, DeletedResource, DemoDataset, Observations, PointPage, Receipt,
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SampleError, Scenario, ScenarioCommand, ScenarioState, TestDataRecord,
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TestDataRecordPage, UpdateTestDataRecord, UpdateWorkOrder, WorkOrder, WorkOrderPage,
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)
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def store(request: Request):
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from .store import PostgresStore
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return PostgresStore(request.app.state.settings)
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def create_app(settings: SampleSettings | None = None) -> FastAPI:
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app = FastAPI(title="TJWater 外围系统模拟接入", version="1.0.0",
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description="测试监测与核查反馈样板，不是正式工单平台或设备控制服务。")
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app.state.settings = settings or SampleSettings()
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app.add_middleware(CORSMiddleware, allow_origins=app.state.settings.cors_origins,
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allow_credentials=False, allow_methods=["GET", "POST", "PATCH", "DELETE"],
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allow_headers=["Authorization", "Content-Type", "X-Project-Id"])
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@app.exception_handler(SampleFailure)
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async def failure(request, exc):
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return JSONResponse(status_code=exc.status, content=exc.payload())
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@app.exception_handler(RequestValidationError)
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async def invalid(request, exc):
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return JSONResponse(status_code=422, content=SampleFailure("SCHEMA_INVALID", "请求字段不符合样板契约").payload())
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@app.get("/health")
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def health():
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return {"service": "peripheral-sample", "origin": "synthetic", "storage": "postgresql",
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"status": "up", "storage_verified": False}
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prefix = "/api/sample/v1"
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errors = {code: {"model": SampleError} for code in (401, 403, 404, 409, 422, 502, 503)}
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@app.get(prefix + "/context", response_model=Context, responses=errors)
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def context(request: Request, who: Identity = Depends(identity), db=Depends(store)):
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return {"protocol_version": "tjwater-peripheral-sample@1", "origin": "synthetic",
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"project_id": who.project_id, "user_id": who.user_id, "can_write": who.can_write,
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"scenarios": list(get_args(Scenario)) if request.app.state.settings.enable_faults else ["normal"],
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"state_transitions": TRANSITIONS, "managed_resources": db.managed_resource_capabilities()}
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@app.get(prefix + "/scenario", response_model=ScenarioState, responses=errors)
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def scenario(who: Identity = Depends(identity), db=Depends(store)):
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return db.scenario(who)
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@app.post(prefix + "/scenario", response_model=ScenarioState, responses=errors)
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def configure_scenario(command: ScenarioCommand, who: Identity = Depends(identity), db=Depends(store)):
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return db.set_scenario(who, command)
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@app.get(prefix + "/requests/{request_id}", response_model=Receipt, responses=errors)
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def receipt(request_id: UUID, who: Identity = Depends(identity), db=Depends(store)):
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return db.receipt(who, request_id)
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@app.get(prefix + "/work-orders", response_model=WorkOrderPage, responses=errors)
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def work_orders(limit: int = Query(20, ge=1, le=100), cursor: UUID | None = None,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.list_work_orders(who, limit, cursor)
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@app.post(prefix + "/work-orders", response_model=WorkOrder, status_code=201, responses=errors)
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def create_work_order(command: CreateWorkOrder, who: Identity = Depends(identity), db=Depends(store)):
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return db.create_work_order(who, command)
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@app.get(prefix + "/work-orders/{work_order_id}", response_model=WorkOrder, responses=errors)
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def work_order(work_order_id: UUID, who: Identity = Depends(identity), db=Depends(store)):
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return db.get_work_order(who, work_order_id)
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@app.patch(prefix + "/work-orders/{work_order_id}", response_model=WorkOrder, responses=errors)
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def update_work_order(work_order_id: UUID, command: UpdateWorkOrder,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.update_work_order(who, work_order_id, command)
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@app.delete(prefix + "/work-orders/{work_order_id}", response_model=DeletedResource, responses=errors)
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def delete_work_order(work_order_id: UUID, command: DeleteResource,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.delete_work_order(who, work_order_id, command)
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@app.get(prefix + "/test-data", response_model=TestDataRecordPage, responses=errors)
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def test_data(limit: int = Query(20, ge=1, le=100), cursor: UUID | None = None,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.list_test_data(who, limit, cursor)
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@app.post(prefix + "/test-data", response_model=TestDataRecord, status_code=201, responses=errors)
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def create_test_data(command: CreateTestDataRecord, who: Identity = Depends(identity), db=Depends(store)):
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return db.create_test_data(who, command)
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@app.get(prefix + "/test-data/{record_id}", response_model=TestDataRecord, responses=errors)
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def test_data_record(record_id: UUID, who: Identity = Depends(identity), db=Depends(store)):
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return db.get_test_data(who, record_id)
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@app.patch(prefix + "/test-data/{record_id}", response_model=TestDataRecord, responses=errors)
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def update_test_data(record_id: UUID, command: UpdateTestDataRecord,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.update_test_data(who, record_id, command)
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@app.delete(prefix + "/test-data/{record_id}", response_model=DeletedResource, responses=errors)
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def delete_test_data(record_id: UUID, command: DeleteResource,
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who: Identity = Depends(identity), db=Depends(store)):
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return db.delete_test_data(who, record_id, command)
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@app.get(prefix + "/monitoring/points", response_model=PointPage, responses=errors)
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def points(limit: int = Query(100, ge=1, le=500), cursor: str | None = Query(None, max_length=128),
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who: Identity = Depends(identity), db=Depends(store)):
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return db.points(who, limit, cursor)
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@app.get(prefix + "/monitoring/observations", response_model=Observations, responses=errors)
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def observations(point_id: str, start: str, end: str, who: Identity = Depends(identity), db=Depends(store)):
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return db.observations(who, point_id, start, end)
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@app.get(prefix + "/monitoring/alerts", response_model=AlertPage, responses=errors)
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def alerts(who: Identity = Depends(identity), db=Depends(store)):
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return db.alerts(who)
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@app.get(prefix + "/demo-data", response_model=DemoDataset, responses=errors)
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def demo_data(who: Identity = Depends(identity), db=Depends(store)):
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return db.demo_data(who)
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return app
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app = create_app()
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