/* istanbul ignore file */
const expect = require('chai').expect
const assert = require('assert')

const {
  beforeEachContext,
  initializeTestServer,
  truncateTables
} = require('@/test/hooks')
const { noErrors } = require('@/test/helpers')
const { Scopes, Roles } = require('@speckle/shared')
const {
  createWebhookConfigFactory,
  countWebhooksByStreamIdFactory,
  getWebhookByIdFactory,
  updateWebhookConfigFactory,
  deleteWebhookConfigFactory,
  getStreamWebhooksFactory,
  createWebhookEventFactory,
  getLastWebhookEventsFactory
} = require('@/modules/webhooks/repositories/webhooks')
const { db } = require('@/db/knex')
const {
  createWebhookFactory,
  updateWebhookFactory,
  deleteWebhookFactory,
  dispatchStreamEventFactory
} = require('@/modules/webhooks/services/webhooks')
const { Users, Streams } = require('@/modules/core/dbSchema')
const {
  getStreamFactory,
  createStreamFactory,
  grantStreamPermissionsFactory
} = require('@/modules/core/repositories/streams')
const {
  legacyCreateStreamFactory,
  createStreamReturnRecordFactory
} = require('@/modules/core/services/streams/management')
const {
  inviteUsersToProjectFactory
} = require('@/modules/serverinvites/services/projectInviteManagement')
const {
  createAndSendInviteFactory
} = require('@/modules/serverinvites/services/creation')
const {
  findUserByTargetFactory,
  insertInviteAndDeleteOldFactory,
  deleteServerOnlyInvitesFactory,
  updateAllInviteTargetsFactory
} = require('@/modules/serverinvites/repositories/serverInvites')
const {
  collectAndValidateCoreTargetsFactory
} = require('@/modules/serverinvites/services/coreResourceCollection')
const {
  buildCoreInviteEmailContentsFactory
} = require('@/modules/serverinvites/services/coreEmailContents')
const { getEventBus } = require('@/modules/shared/services/eventBus')
const { createBranchFactory } = require('@/modules/core/repositories/branches')
const { ProjectsEmitter } = require('@/modules/core/events/projectsEmitter')
const {
  addStreamCreatedActivityFactory
} = require('@/modules/activitystream/services/streamActivity')
const { saveActivityFactory } = require('@/modules/activitystream/repositories')
const { publish } = require('@/modules/shared/utils/subscriptions')
const {
  getUserFactory,
  getUsersFactory,
  storeUserFactory,
  countAdminUsersFactory,
  storeUserAclFactory
} = require('@/modules/core/repositories/users')
const {
  findEmailFactory,
  createUserEmailFactory,
  ensureNoPrimaryEmailForUserFactory
} = require('@/modules/core/repositories/userEmails')
const {
  requestNewEmailVerificationFactory
} = require('@/modules/emails/services/verification/request')
const {
  deleteOldAndInsertNewVerificationFactory
} = require('@/modules/emails/repositories')
const { renderEmail } = require('@/modules/emails/services/emailRendering')
const { sendEmail } = require('@/modules/emails/services/sending')
const { createUserFactory } = require('@/modules/core/services/users/management')
const {
  validateAndCreateUserEmailFactory
} = require('@/modules/core/services/userEmails')
const {
  finalizeInvitedServerRegistrationFactory
} = require('@/modules/serverinvites/services/processing')
const { UsersEmitter } = require('@/modules/core/events/usersEmitter')
const { createPersonalAccessTokenFactory } = require('@/modules/core/services/tokens')
const {
  storeApiTokenFactory,
  storeTokenScopesFactory,
  storeTokenResourceAccessDefinitionsFactory,
  storePersonalApiTokenFactory
} = require('@/modules/core/repositories/tokens')
const { getServerInfoFactory } = require('@/modules/core/repositories/server')

const getServerInfo = getServerInfoFactory({ db })
const getUser = getUserFactory({ db })
const getUsers = getUsersFactory({ db })
const addStreamCreatedActivity = addStreamCreatedActivityFactory({
  saveActivity: saveActivityFactory({ db }),
  publish
})
const getStream = getStreamFactory({ db })
const updateWebhook = updateWebhookFactory({
  updateWebhookConfig: updateWebhookConfigFactory({ db })
})
const getStreamWebhooks = getStreamWebhooksFactory({ db })
const createStream = legacyCreateStreamFactory({
  createStreamReturnRecord: createStreamReturnRecordFactory({
    inviteUsersToProject: inviteUsersToProjectFactory({
      createAndSendInvite: createAndSendInviteFactory({
        findUserByTarget: findUserByTargetFactory({ db }),
        insertInviteAndDeleteOld: insertInviteAndDeleteOldFactory({ db }),
        collectAndValidateResourceTargets: collectAndValidateCoreTargetsFactory({
          getStream
        }),
        buildInviteEmailContents: buildCoreInviteEmailContentsFactory({
          getStream
        }),
        emitEvent: ({ eventName, payload }) =>
          getEventBus().emit({
            eventName,
            payload
          }),
        getUser,
        getServerInfo
      }),
      getUsers
    }),
    createStream: createStreamFactory({ db }),
    createBranch: createBranchFactory({ db }),
    addStreamCreatedActivity,
    projectsEventsEmitter: ProjectsEmitter.emit
  })
})
const grantPermissionsStream = grantStreamPermissionsFactory({ db })
const findEmail = findEmailFactory({ db })
const requestNewEmailVerification = requestNewEmailVerificationFactory({
  findEmail,
  getUser: getUserFactory({ db }),
  getServerInfo,
  deleteOldAndInsertNewVerification: deleteOldAndInsertNewVerificationFactory({ db }),
  renderEmail,
  sendEmail
})
const createUser = createUserFactory({
  getServerInfo,
  findEmail,
  storeUser: storeUserFactory({ db }),
  countAdminUsers: countAdminUsersFactory({ db }),
  storeUserAcl: storeUserAclFactory({ db }),
  validateAndCreateUserEmail: validateAndCreateUserEmailFactory({
    createUserEmail: createUserEmailFactory({ db }),
    ensureNoPrimaryEmailForUser: ensureNoPrimaryEmailForUserFactory({ db }),
    findEmail,
    updateEmailInvites: finalizeInvitedServerRegistrationFactory({
      deleteServerOnlyInvites: deleteServerOnlyInvitesFactory({ db }),
      updateAllInviteTargets: updateAllInviteTargetsFactory({ db })
    }),
    requestNewEmailVerification
  }),
  usersEventsEmitter: UsersEmitter.emit
})
const createPersonalAccessToken = createPersonalAccessTokenFactory({
  storeApiToken: storeApiTokenFactory({ db }),
  storeTokenScopes: storeTokenScopesFactory({ db }),
  storeTokenResourceAccessDefinitions: storeTokenResourceAccessDefinitionsFactory({
    db
  }),
  storePersonalApiToken: storePersonalApiTokenFactory({ db })
})

describe('Webhooks @webhooks', () => {
  const getWebhook = getWebhookByIdFactory({ db })
  let server, sendRequest, app

  const userOne = {
    name: 'User',
    email: 'user@gmail.com',
    password: 'jdsadjsadasfdsa'
  }

  const streamOne = {
    name: 'streamOne',
    description: 'stream',
    isPublic: true
  }

  const webhookOne = {
    streamId: null, // filled in `before`
    url: 'http://localhost:42/non-existent',
    description: 'test wh',
    secret: 'secret',
    enabled: true,
    triggers: ['commit_create', 'commit_update']
  }

  before(async () => {
    ;({ app, server } = await beforeEachContext())
    ;({ sendRequest } = await initializeTestServer(server, app))

    userOne.id = await createUser(userOne)
    streamOne.ownerId = userOne.id
    streamOne.id = await createStream(streamOne)

    webhookOne.streamId = streamOne.id
  })

  after(async () => {
    await truncateTables([
      Users.name,
      Streams.name,
      'webhooks_config',
      'webhooks_events'
    ])
    await server.close()
  })

  describe('Create, Read, Update, Delete Webhooks', () => {
    it('Should create a webhook', async () => {
      webhookOne.id = await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhookOne)
      expect(webhookOne).to.have.property('id')
      expect(webhookOne.id).to.not.be.null
    })

    it('Should get a webhook', async () => {
      const webhook = await getWebhook({ id: webhookOne.id })
      expect(webhook).to.not.be.null
      expect(webhook).to.have.property('url')
      expect(webhook.url).to.equal(webhookOne.url)
    })

    it('Should update a webhook', async () => {
      const webhookId = await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhookOne)

      const newUrl = 'http://localhost:42/new-url'
      await updateWebhook({ id: webhookId, url: newUrl })
      const webhook = await getWebhook({ id: webhookId })
      expect(webhook).to.not.be.null
      expect(webhook).to.have.property('url')
      expect(webhook.url).to.equal(newUrl)
    })

    it('Should delete a webhook', async () => {
      const stream = {
        name: 'test stream',
        description: 'stream',
        isPublic: true,
        ownerId: userOne.id
      }
      const streamId = await createStream(stream)
      const webhook = {
        streamId,
        url: 'http://localhost:42/non-existent',
        description: 'test wh',
        secret: 'secret',
        enabled: true,
        triggers: ['commit_create', 'commit_update']
      }
      webhook.id = await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhook)
      await deleteWebhookFactory({
        deleteWebhookConfig: deleteWebhookConfigFactory({ db }),
        getWebhookById: getWebhookByIdFactory({ db })
      })(webhook)
      const webhookDeleted = await getWebhookByIdFactory({ db })({ id: webhook.id })
      expect(webhookDeleted).to.be.null
    })

    it('Should get webhooks for stream', async () => {
      const stream = {
        name: 'streamOne',
        description: 'stream',
        isPublic: true,
        ownerId: userOne.id
      }
      const streamId = await createStream(stream)
      let streamWebhooks = await getStreamWebhooks({ streamId })
      expect(streamWebhooks).to.have.lengthOf(0)

      const webhook = {
        streamId, // filled in `before`
        url: 'http://localhost:42/non-existent',
        description: 'test wh',
        secret: 'secret',
        enabled: true,
        triggers: ['commit_create', 'commit_update']
      }
      await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhook)
      streamWebhooks = await getStreamWebhooks({ streamId })
      expect(streamWebhooks).to.have.lengthOf(1)
      expect(streamWebhooks[0]).to.have.property('url')
      expect(streamWebhooks[0].url).to.equal(webhook.url)
    })

    it('Should dispatch and get events', async () => {
      const stream = {
        name: 'streamOne',
        description: 'stream',
        isPublic: true,
        ownerId: userOne.id
      }
      const streamId = await createStream(stream)
      const streamWebhooks = await getStreamWebhooks({ streamId })
      expect(streamWebhooks).to.have.lengthOf(0)

      const webhook = {
        streamId, // filled in `before`
        url: 'http://localhost:42/non-existent',
        description: 'test wh',
        secret: 'secret',
        enabled: true,
        triggers: ['commit_create', 'commit_update']
      }
      const webhookId = await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhook)
      await dispatchStreamEventFactory({
        db,
        getServerInfo,
        getStream,
        createWebhookEvent: createWebhookEventFactory({ db }),
        getUser
      })({
        streamId,
        event: 'commit_create',
        eventPayload: { test: 'payload123' }
      })
      const lastEvents = await getLastWebhookEventsFactory({ db })({ webhookId })
      expect(lastEvents).to.have.lengthOf(1)
      expect(JSON.parse(lastEvents[0].payload).test).to.equal('payload123')
    })
  })

  describe('GraphQL API Webhooks @webhooks-api', () => {
    const userTwo = {
      name: 'User2',
      email: 'user2@gmail.com',
      password: 'jdsadjsadasfdsa'
    }

    const webhookTwo = {
      streamId: null,
      url: 'http://localhost:42/non-existent-two',
      description: 'test wh no 2',
      secret: 'secret',
      enabled: true,
      triggers: ['commit_create', 'commit_update']
    }

    const streamTwo = {
      name: 'streamTwo',
      description: 'stream',
      isPublic: true
    }

    before(async () => {
      userTwo.id = await createUser(userTwo)
      streamTwo.ownerId = userTwo.id
      streamTwo.id = await createStream(streamTwo)
      webhookTwo.streamId = streamTwo.id

      userOne.token = `Bearer ${await createPersonalAccessToken(
        userOne.id,
        'userOne test token',
        [Scopes.Streams.Read, Scopes.Streams.Write]
      )}`
      userTwo.token = `Bearer ${await createPersonalAccessToken(
        userTwo.id,
        'userTwo test token',
        [Scopes.Streams.Read, Scopes.Streams.Write]
      )}`
      await grantPermissionsStream({
        streamId: streamTwo.id,
        userId: userOne.id,
        role: Roles.Stream.Contributor
      })
    })

    it('Should create a webhook', async () => {
      const res = await sendRequest(userTwo.token, {
        query:
          'mutation createWebhook($webhook: WebhookCreateInput!) { webhookCreate( webhook: $webhook ) }',
        variables: { webhook: webhookTwo }
      })
      expect(noErrors(res))
      expect(res.body.data.webhookCreate).to.not.be.null
      webhookTwo.id = res.body.data.webhookCreate
    })

    it('Should get stream webhooks and the previous events', async () => {
      await dispatchStreamEventFactory({
        db,
        getServerInfo,
        getStream,
        createWebhookEvent: createWebhookEventFactory({ db }),
        getUser
      })({
        streamId: streamTwo.id,
        event: 'commit_create',
        eventPayload: { test: 'payload321' }
      })
      const res = await sendRequest(userTwo.token, {
        query: `query {
        stream(id: "${streamTwo.id}") {
          webhooks { totalCount items { id url enabled
            history { totalCount items { status statusInfo payload } } }
          }
        }
      }`
      })
      expect(noErrors(res))
      const webhooks = res.body.data.stream.webhooks

      expect(webhooks.totalCount).to.equal(1)
      expect(webhooks.items[0].url).to.equal(webhookTwo.url)
      expect(webhooks.items[0].history.totalCount).to.equal(1)
      expect(JSON.parse(webhooks.items[0].history.items[0].payload).test).to.equal(
        'payload321'
      )
    })

    it('Should update a webhook', async () => {
      const res = await sendRequest(userTwo.token, {
        query: `mutation { webhookUpdate(webhook: { id: "${webhookTwo.id}", streamId: "${streamTwo.id}", description: "updated webhook", enabled: false })
    }`
      })
      const webhook = await getWebhook({ id: webhookTwo.id })
      expect(noErrors(res))
      expect(res.body.data.webhookUpdate).to.equal(webhook.id)
      expect(webhook.description).to.equal('updated webhook')
      expect(webhook.enabled).to.equal(false)
    })

    it('Should *not* update or delete a webhook if the stream id and webhook id do not match', async () => {
      const res1 = await sendRequest(userOne.token, {
        query: `mutation { webhookDelete(webhook: { id: "${webhookTwo.id}", streamId: "${streamOne.id}" } ) }`
      })
      expect(res1.body.errors).to.exist
      expect(res1.body.errors[0].extensions.code).to.equal('FORBIDDEN')
      expect(res1.body.errors[0].message).to.equal(
        'The webhook id and stream id do not match. Please check your inputs.'
      )
      expect(res1.body.errors[0].extensions.code).to.equal('FORBIDDEN')

      const res2 = await sendRequest(userOne.token, {
        query: `mutation { webhookUpdate(webhook: { id: "${webhookTwo.id}", streamId: "${streamOne.id}", description: "updated webhook", enabled: false }) }`
      })
      expect(res2.body.errors).to.exist
      expect(res2.body.errors[0].extensions.code).to.equal('FORBIDDEN')
      expect(res2.body.errors[0].message).to.equal(
        'The webhook id and stream id do not match. Please check your inputs.'
      )
      expect(res2.body.errors[0].extensions.code).to.equal('FORBIDDEN')
    })

    it('Should delete a webhook', async () => {
      const stream = {
        name: 'test stream',
        description: 'stream',
        isPublic: true,
        ownerId: userOne.id
      }
      const streamId = await createStream(stream)
      const webhook = {
        streamId,
        url: 'http://localhost:42/non-existent',
        description: 'test wh',
        secret: 'secret',
        enabled: true,
        triggers: ['commit_create', 'commit_update']
      }
      webhook.id = await createWebhookFactory({
        createWebhookConfig: createWebhookConfigFactory({ db }),
        countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
      })(webhook)
      const res = await sendRequest(userOne.token, {
        query: `mutation { webhookDelete(webhook: { id: "${webhook.id}", streamId: "${streamId}" } ) }`
      })
      expect(noErrors(res))
      expect(res.body.data.webhookDelete).to.equal(webhook.id)
    })

    it('Should *not* create a webhook if user is not a stream owner', async () => {
      delete webhookTwo.id
      const res = await sendRequest(userOne.token, {
        query:
          'mutation createWebhook($webhook: WebhookCreateInput!) { webhookCreate( webhook: $webhook ) }',
        variables: { webhook: webhookTwo }
      })
      expect(res.body.errors).to.exist
      expect(res.body.errors[0].extensions.code).to.equal('FORBIDDEN')
    })

    it('Should *not* get a webhook if the user is not a stream owner', async () => {
      const res = await sendRequest(userOne.token, {
        query: `query {
        stream(id: "${streamTwo.id}") { webhooks { totalCount items { id url enabled } } }
      }`
      })
      expect(res.body.errors).to.exist
      expect(res.body.errors[0].extensions.code).to.equal('FORBIDDEN')
    })

    it('Should have a webhook limit for streams', async () => {
      const limit = 100
      const stream = {
        name: 'test stream',
        description: 'stream',
        isPublic: true,
        ownerId: userOne.id
      }
      const streamId = await createStream(stream)
      const webhook = {
        streamId,
        url: 'http://localhost:42/non-existent',
        description: 'test wh',
        secret: 'secret',
        enabled: true,
        triggers: ['commit_create', 'commit_update']
      }
      for (let i = 0; i < limit; i++) {
        await createWebhookFactory({
          createWebhookConfig: createWebhookConfigFactory({ db }),
          countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
        })(webhook)
      }

      try {
        await createWebhookFactory({
          createWebhookConfig: createWebhookConfigFactory({ db }),
          countWebhooksByStreamId: countWebhooksByStreamIdFactory({ db })
        })(webhook)
      } catch (err) {
        if (err.toString().indexOf('Maximum') > -1) return
      }

      assert.fail('Configured more webhooks than the limit')
    })
  })
})