feat(maps): draw every travel day's route at once, with the trip total

Extract the day route builder out of useRouteCalculation into a pure module and aggregate it over the whole trip: one map with every day's route, each day in its own colour, the mode per stage and the trip's total distance. Straight lines first, roads as they answer; a refused leg keeps its line and adds no distance. Give the floating map controls one shared drop shadow while adding the toggle, so the new pill and the base-layer switcher stand off the tiles the way the locate button always has. Document the control in wiki/Map-Features.md. Addresses #1736
2026-10-22 06:56:35 +00:00 · 2026-09-10 15:57:48 +03:00
parent 8acfaea3c4
commit bf1900c3a0
43 changed files with 1095 additions and 192 deletions
@@ -0,0 +1,90 @@
+import { render, screen, fireEvent } from '@testing-library/react'
+import { describe, it, expect, vi } from 'vitest'
+import { TripRouteOverviewPill, TripRouteOverviewPanel } from './TripRouteOverview'
+import type { TripRouteOverview } from './useTripRouteOverview'
+
+const overview = (over: Partial<TripRouteOverview> = {}): TripRouteOverview => ({
+  days: [
+    { dayId: 1, dayNumber: 1, date: '2025-06-01', title: null, color: '#1d4ed8', lines: [], segments: [], distance: 82000, duration: 3600, modes: ['driving'] },
+    { dayId: 2, dayNumber: 2, date: '2025-06-02', title: 'Coast road', color: '#ea580c', lines: [], segments: [], distance: 140500, duration: 7200, modes: ['driving', 'walking'] },
+  ],
+  lines: [], lineColors: [], segments: [], focusPoints: [],
+  totalDistance: 222500, totalDuration: 10800, loading: false,
+  ...over,
+})
+
+describe('TripRouteOverviewPill', () => {
+  it('FE-MAP-TROU-001: says which way it will take you, and reports its state', () => {
+    const onToggle = vi.fn()
+    const { rerender } = render(<TripRouteOverviewPill active={false} onToggle={onToggle} />)
+
+    const button = screen.getByTestId('trip-overview-pill')
+    expect(button).toHaveAttribute('aria-pressed', 'false')
+    expect(button).toHaveAttribute('aria-label', 'map.overview.show')
+
+    fireEvent.click(button)
+    expect(onToggle).toHaveBeenCalledTimes(1)
+
+    rerender(<TripRouteOverviewPill active onToggle={onToggle} />)
+    expect(screen.getByTestId('trip-overview-pill')).toHaveAttribute('aria-label', 'map.overview.hide')
+  })
+})
+
+describe('TripRouteOverviewPanel', () => {
+  it('FE-MAP-TROU-002: leads with the trip total in the reader\'s own unit', () => {
+    const { rerender } = render(<TripRouteOverviewPanel overview={overview()} unit="metric" />)
+    expect(screen.getByText('222.5 km')).toBeInTheDocument()
+
+    rerender(<TripRouteOverviewPanel overview={overview()} unit="imperial" />)
+    expect(screen.getByText('138.3 mi')).toBeInTheDocument()
+  })
+
+  it('FE-MAP-TROU-003: names every day, its distance and how it is travelled', () => {
+    render(<TripRouteOverviewPanel overview={overview()} unit="metric" />)
+
+    expect(screen.getByText('dayplan.dayN')).toBeInTheDocument()
+    // A day with a title is named by it rather than by its number.
+    expect(screen.getByText('Coast road')).toBeInTheDocument()
+    expect(screen.getByText('82 km')).toBeInTheDocument()
+    expect(screen.getByText('140.5 km')).toBeInTheDocument()
+  })
+
+  it('FE-MAP-TROU-004: marks the total as partial while legs are still coming in', () => {
+    const { container, rerender } = render(<TripRouteOverviewPanel overview={overview({ loading: true })} unit="metric" />)
+    expect(container.textContent).toContain('…')
+
+    rerender(<TripRouteOverviewPanel overview={overview()} unit="metric" />)
+    expect(container.textContent).not.toContain('…')
+  })
+
+  it('FE-MAP-TROU-005: a day row picks that day when the shell offers it', () => {
+    const onSelectDay = vi.fn()
+    render(<TripRouteOverviewPanel overview={overview()} unit="metric" selectedDayId={2} onSelectDay={onSelectDay} />)
+
+    fireEvent.click(screen.getByText('Coast road'))
+    expect(onSelectDay).toHaveBeenCalledWith(2)
+  })
+
+  it('FE-MAP-TROU-006: read-only shells get rows, not buttons', () => {
+    render(<TripRouteOverviewPanel overview={overview()} unit="metric" />)
+    expect(screen.queryAllByRole('button')).toHaveLength(0)
+  })
+
+  it('FE-MAP-TROU-008: hugs its rows, and takes the cap the shell gives it', () => {
+    const { container, rerender } = render(<TripRouteOverviewPanel overview={overview()} unit="metric" />)
+    const card = () => screen.getByTestId('trip-overview-panel')
+
+    expect(card().style.width).toBe('fit-content')
+    expect(card().style.maxWidth).toBe('320px')
+
+    // The phone shell asks for a narrower card so the map keeps the space.
+    rerender(<TripRouteOverviewPanel overview={overview()} unit="metric" maxWidth={240} />)
+    expect(card().style.maxWidth).toBe('240px')
+    expect(container).not.toBeEmptyDOMElement()
+  })
+
+  it('FE-MAP-TROU-007: draws nothing at all for a trip with no routed day', () => {
+    const { container } = render(<TripRouteOverviewPanel overview={overview({ days: [], totalDistance: 0 })} unit="metric" />)
+    expect(container).toBeEmptyDOMElement()
+  })
+})