NuklearRabbit
03c5b60235
Demo auth, seed import/reset, dashboard, vehicle/booking list+detail, audit trail. Backend: 19 tests passing, ruff clean. Frontend: React Router shell, typed API client, responsive pages. Verified end-to-end via curl and browser.
137 lines
4.5 KiB
Python
137 lines
4.5 KiB
Python
from __future__ import annotations
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from datetime import date, datetime
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from fastapi import APIRouter, Depends
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from sqlalchemy import func, select
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from sqlalchemy.orm import Session
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from app.api.deps import get_current_user, get_db
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from app.core.config import get_settings
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from app.models.booking import Booking
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from app.models.customer import Customer
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from app.models.data_quality import DataQualityIssue
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from app.models.outbox import OutboxEvent
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from app.models.vehicle import Vehicle
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from app.schemas import (
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AttentionItem,
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AutomationRunOut,
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CurrentUser,
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DashboardMetrics,
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DashboardOut,
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TodayItem,
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)
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router = APIRouter(prefix="/api/v1/dashboard", tags=["dashboard"])
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settings = get_settings()
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_SEVERITY_ORDER = {"high": 0, "medium": 1, "low": 2}
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def _today() -> date:
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return datetime.fromisoformat(settings.demo_today).date()
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@router.get("", response_model=DashboardOut)
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def get_dashboard(
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db: Session = Depends(get_db),
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_user: CurrentUser = Depends(get_current_user),
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) -> DashboardOut:
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status_counts = dict(
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db.execute(
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select(Vehicle.operational_status, func.count()).group_by(Vehicle.operational_status)
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).all()
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)
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open_issues = db.scalar(
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select(func.count()).select_from(DataQualityIssue).where(DataQualityIssue.status == "open")
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)
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pending_or_failed = db.scalar(
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select(func.count())
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.select_from(OutboxEvent)
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.where(OutboxEvent.delivery_status.in_(["pending", "failed"]))
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)
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metrics = DashboardMetrics(
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available=status_counts.get("available", 0),
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rented=status_counts.get("rented", 0),
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cleaning=status_counts.get("cleaning", 0),
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maintenance=status_counts.get("maintenance", 0),
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blocked=status_counts.get("blocked", 0),
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open_quality_issues=open_issues or 0,
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pending_or_failed_workflows=pending_or_failed or 0,
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)
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vehicles_by_id = {v.id: v for v in db.scalars(select(Vehicle)).all()}
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customers_by_id = {c.id: c for c in db.scalars(select(Customer)).all()}
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issues = db.scalars(
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select(DataQualityIssue)
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.where(DataQualityIssue.status == "open")
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.order_by(DataQualityIssue.detected_at.asc())
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).all()
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attention_items = []
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for issue in issues:
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if issue.entity_type == "vehicle":
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entity = vehicles_by_id.get(issue.entity_id)
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link_type = "vehicle"
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else:
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entity = customers_by_id.get(issue.entity_id)
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link_type = "customer"
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link_ref = entity.public_ref if entity else ""
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title = f"{issue.rule_type.replace('_', ' ').title()} — {link_ref}"
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attention_items.append(
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AttentionItem(
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kind="quality_issue",
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severity=issue.severity,
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title=title,
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detail=issue.evidence_json.get("summary", ""),
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link_type=link_type,
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link_ref=link_ref,
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)
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)
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attention_items.sort(key=lambda item: _SEVERITY_ORDER.get(item.severity, 3))
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today = _today()
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bookings = db.scalars(select(Booking)).all()
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today_items: list[TodayItem] = []
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for b in bookings:
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vehicle = vehicles_by_id.get(b.vehicle_id)
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vehicle_ref = vehicle.public_ref if vehicle else ""
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if b.starts_at.date() == today and b.status in ("reserved", "active"):
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today_items.append(
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TodayItem(
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kind="departure", booking_ref=b.public_ref, vehicle_ref=vehicle_ref,
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scheduled_at=b.starts_at,
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)
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)
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if b.ends_at.date() == today and b.status in ("active", "returned"):
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today_items.append(
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TodayItem(
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kind="return", booking_ref=b.public_ref, vehicle_ref=vehicle_ref,
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scheduled_at=b.ends_at,
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)
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)
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today_items.sort(key=lambda item: item.scheduled_at)
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recent = db.scalars(
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select(OutboxEvent).order_by(OutboxEvent.occurred_at.desc()).limit(5)
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).all()
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recent_automation = [
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AutomationRunOut(
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event_id=str(r.event_id),
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event_type=r.event_type,
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aggregate_ref=r.payload_json.get("aggregate_ref", ""),
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status=r.delivery_status,
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attempts=r.attempts,
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last_error=r.last_error,
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occurred_at=r.occurred_at,
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)
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for r in recent
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]
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return DashboardOut(
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metrics=metrics,
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attention_items=attention_items,
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today=today_items,
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recent_automation=recent_automation,
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)
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