import { test } from '@japa/runner'
import testUtils from '@adonisjs/core/services/test_utils'
import Contact from '#base_modules/Contact/model/contact'
import Tenant from '#base_modules/Tenant/model/tenant'
import { createAdminWithToken } from '#tests/utils/auth'

test.group('Contacts API', (group) => {
  group.each.setup(() => testUtils.db().wrapInGlobalTransaction())
  test('rejects an unauthenticated list request', async ({ client }) => {
    const response = await client.get('/api/contacts').header('X-Tenant-Id', '1')

    response.assertStatus(401)
  })

  test('lists only contacts owned by the selected tenant', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({ name: 'Acme GmbH', slug: 'acme-gmbh', status: 'active' })
    await tenant.related('admins').attach([admin.id])
    await Contact.create({
      tenantId: tenant.id,
      displayName: 'Ada Lovelace',
      email: 'ada@example.test',
      phone: null,
      status: 'active',
    })

    const response = await client
      .get('/api/contacts')
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)

    response.assertStatus(200)
    assert.deepEqual(response.body(), {
      data: [
        {
          id: 1,
          display_name: 'Ada Lovelace',
          email: 'ada@example.test',
          phone: null,
          status: 'active',
        },
      ],
    })
  })

  test('creates a contact within the resolved tenant', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({
      name: 'Create GmbH',
      slug: 'create-gmbh',
      status: 'active',
    })
    await tenant.related('admins').attach([admin.id])

    const response = await client
      .post('/api/contacts')
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)
      .json({ display_name: 'Grace Hopper', email: 'grace@example.test', phone: '+1-555-0100' })

    response.assertStatus(201)
    const created = response.body().data
    assert.deepInclude(created, {
      display_name: 'Grace Hopper',
      email: 'grace@example.test',
      phone: '+1-555-0100',
      status: 'active',
    })
    const persistedContact = await Contact.find(created.id)
    assert.equal(persistedContact?.tenantId, tenant.id)
  })

  test('rejects a contact without a display name', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({
      name: 'Validation GmbH',
      slug: 'validation-gmbh',
      status: 'active',
    })
    await tenant.related('admins').attach([admin.id])

    const response = await client
      .post('/api/contacts')
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)
      .json({ email: 'missing-name@example.test' })

    response.assertStatus(422)
    assert.equal(response.body().errors[0].field, 'display_name')
  })

  test('shows a contact only inside the resolved tenant', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({ name: 'Show GmbH', slug: 'show-gmbh', status: 'active' })
    await tenant.related('admins').attach([admin.id])
    const contact = await Contact.create({
      tenantId: tenant.id,
      displayName: 'Katherine Johnson',
      email: 'katherine@example.test',
      phone: null,
      status: 'active',
    })

    const response = await client
      .get(`/api/contacts/${contact.id}`)
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)

    response.assertStatus(200)
    assert.deepEqual(response.body(), {
      data: {
        id: contact.id,
        display_name: 'Katherine Johnson',
        email: 'katherine@example.test',
        phone: null,
        status: 'active',
      },
    })

    const otherTenant = await Tenant.create({
      name: 'Other GmbH',
      slug: 'other-gmbh',
      status: 'active',
    })
    const foreignContact = await Contact.create({
      tenantId: otherTenant.id,
      displayName: 'Tenant Two Contact',
      email: null,
      phone: null,
      status: 'active',
    })
    const foreignResponse = await client
      .get(`/api/contacts/${foreignContact.id}`)
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)
    foreignResponse.assertStatus(404)
  })

  test('updates a contact inside the resolved tenant', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({
      name: 'Update GmbH',
      slug: 'update-gmbh',
      status: 'active',
    })
    await tenant.related('admins').attach([admin.id])
    const contact = await Contact.create({
      tenantId: tenant.id,
      displayName: 'Original Name',
      email: null,
      phone: null,
      status: 'active',
    })

    const response = await client
      .put(`/api/contacts/${contact.id}`)
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)
      .json({ display_name: 'Updated Name', email: 'updated@example.test' })

    response.assertStatus(200)
    assert.deepEqual(response.body(), {
      data: {
        id: contact.id,
        display_name: 'Updated Name',
        email: 'updated@example.test',
        phone: null,
        status: 'active',
      },
    })
  })

  test('deletes a contact inside the resolved tenant', async ({ assert, client }) => {
    const { admin, token } = await createAdminWithToken([])
    const tenant = await Tenant.create({
      name: 'Delete GmbH',
      slug: 'delete-gmbh',
      status: 'active',
    })
    await tenant.related('admins').attach([admin.id])
    const contact = await Contact.create({
      tenantId: tenant.id,
      displayName: 'Delete Me',
      email: null,
      phone: null,
      status: 'active',
    })

    const response = await client
      .delete(`/api/contacts/${contact.id}`)
      .header('X-Tenant-Id', String(tenant.id))
      .bearerToken(token)

    response.assertStatus(200)
    assert.equal(await Contact.find(contact.id), null)
  })
})