/**
 * Lifecycle on the DETAIL page — owned later-phase rows render only while the
 * record's status is in the phase (guard compiled over `data`), and a section
 * whose every row shares one guard hides the whole card (no empty titled
 * shell). Legacy pagespecs keep byte-identical detail markup.
 */
import { describe, it, expect } from 'vitest'
import { generate } from '../generate.js'
import type { ScaffoldComponentInput, PageSpecMin } from '../types.js'

function fixture(overrides: Partial<ScaffoldComponentInput> = {}): ScaffoldComponentInput {
  return {
    module: 'fleet',
    appCode: 'TestV2',
    entity: 'Vehicle',
    section: 'vehicles',
    views: ['detail'],
    fields: [
      { name: 'plate', type: 'string', required: true },
      {
        name: 'etat', type: 'string', required: false,
        options: [
          { value: 'EN_PARC', label: 'En parc' },
          { value: 'SORTI', label: 'Sorti' },
        ],
      },
      { name: 'entryDate', type: 'date', required: false },
      { name: 'exitDate', type: 'date', required: false },
      { name: 'exitReason', type: 'string', required: false },
    ],
    projectPath: '/web',
    ...overrides,
  }
}

function pageSpec(overrides: Partial<PageSpecMin> = {}): PageSpecMin {
  return {
    screenCode: 'SCR-FLEET-VEHICLES-DETAIL',
    module: 'fleet',
    appCode: 'testv2',
    section: 'vehicles',
    entity: 'Vehicle',
    view: 'detail',
    filePath: 'src/pages/testv2/fleet/vehicles/VehicleDetailPage.tsx',
    permission: 'fleet.vehicles.read',
    actions: [],
    i18nKeys: { fr: {}, en: {}, it: {}, de: {} },
    needsRefinement: false,
    specHash: 'x',
    ...overrides,
  } as PageSpecMin
}

const LIFECYCLE = {
  statusField: 'etat',
  phases: [
    { key: 'sortie', statuses: ['SORTI'], fields: ['exitDate', 'exitReason'] },
  ],
}

const detailOf = (files: ReturnType<typeof generate>) =>
  files.find((f) => /DetailPage\.tsx$/.test(f.path))!.content

describe('scaffold-component / lifecycle — detail page', () => {
  it('guards each owned row on the record status (flat body)', () => {
    const c = detailOf(generate(fixture({ pageSpec: pageSpec({ lifecycle: LIFECYCLE }) })))
    expect(c).toContain("{(data.etat === 'SORTI') && (")
    // Creation rows stay unguarded
    expect(c).toMatch(/\{t\('vehicle\.detail\.fields\.plate'\)\}/)
    expect(c).not.toMatch(/data\.etat === 'SORTI'\) && \([\s\S]{0,400}detail\.fields\.plate/)
  })

  it('hides a fully-owned section behind ONE shared guard, rows unguarded inside', () => {
    const sections = [
      { key: 'entree', label: 'Entrée', fields: ['plate', 'etat', 'entryDate'] },
      { key: 'sortie', label: 'Sortie', fields: ['exitDate', 'exitReason'] },
    ]
    const c = detailOf(generate(fixture({ pageSpec: pageSpec({ lifecycle: LIFECYCLE, sections }) })))
    expect(c).toMatch(/\{\(data\.etat === 'SORTI'\) && \(\n\s+<SectionCard\s*\n\s+title=\{t\('vehicle\.form\.section\.sortie'/)
    // One card-level guard, zero row-level duplicates inside the wrapped card
    expect((c.match(/data\.etat === 'SORTI'/g) ?? []).length).toBe(1)
  })

  it('legacy pagespec (no lifecycle) emits no data-status guard', () => {
    const c = detailOf(generate(fixture({ pageSpec: pageSpec() })))
    expect(c).not.toContain("data.etat === 'SORTI'")
  })
})