import { afterAll, beforeAll, describe, expect, it } from 'vitest'
import { createTestContext } from '../test/helpers.ts'

let ctx: Awaited<ReturnType<typeof createTestContext>>
beforeAll(async () => {
  ctx = await createTestContext()
})
afterAll(() => ctx.close())

describe('sites and areas', () => {
  it('builds a location tree', async () => {
    const site = await ctx.createSite('North Campus')
    const building = await ctx.admin.post(`/api/sites/${site.id}/areas`, { name: 'Warehouse 04', kind: 'building' })
    expect(building.status).toBe(201)
    const bay = await ctx.admin.post(`/api/sites/${site.id}/areas`, { name: 'Loading bay C', parentId: building.body.area.id })
    expect(bay.body.area).toMatchObject({ kind: 'area', parentId: building.body.area.id })

    const list = await ctx.admin.get('/api/sites')
    const north = list.body.sites.find((s: { name: string }) => s.name === 'North Campus')
    expect(north.areas.map((a: { name: string }) => a.name)).toEqual(['Loading bay C', 'Warehouse 04'])
  })

  it('rejects a parent area from another site', async () => {
    const a = await ctx.createSite('Site A')
    const b = await ctx.createSite('Site B')
    const areaInA = await ctx.admin.post(`/api/sites/${a.id}/areas`, { name: 'Line 1' })
    const res = await ctx.admin.post(`/api/sites/${b.id}/areas`, { name: 'Line 2', parentId: areaInA.body.area.id })
    expect(res.status).toBe(400)
  })

  it('rejects duplicate site names', async () => {
    await ctx.createSite('Duplicate')
    expect((await ctx.admin.post('/api/sites', { name: 'Duplicate' })).status).toBe(409)
  })

  it('hides archived sites unless asked', async () => {
    const site = await ctx.createSite('Old Plant')
    await ctx.admin.patch(`/api/sites/${site.id}`, { archived: true })
    const names = (await ctx.admin.get('/api/sites')).body.sites.map((s: { name: string }) => s.name)
    expect(names).not.toContain('Old Plant')
    const all = (await ctx.admin.get('/api/sites?includeArchived=true')).body.sites.map((s: { name: string }) => s.name)
    expect(all).toContain('Old Plant')
  })

  it('lets everyone read but only safety managers change locations', async () => {
    const reporter = await ctx.createUser('reporter')
    const supervisor = await ctx.createUser('supervisor')
    expect((await reporter.get('/api/sites')).status).toBe(200)
    expect((await supervisor.post('/api/sites', { name: 'Nope' })).status).toBe(403)
  })
})