import { ControllerContainerInterface, Username } from '@standardnotes/domain-core'
import { SettingName } from '@standardnotes/settings'
import { Request } from 'express'
import { inject } from 'inversify'
import {
  BaseHttpController,
  controller,
  httpDelete,
  httpGet,
  httpPost,
  // eslint-disable-next-line @typescript-eslint/no-unused-vars
  results,
} from 'inversify-express-utils'
import TYPES from '../Bootstrap/Types'
import { CreateOfflineSubscriptionToken } from '../Domain/UseCase/CreateOfflineSubscriptionToken/CreateOfflineSubscriptionToken'
import { CreateSubscriptionToken } from '../Domain/UseCase/CreateSubscriptionToken/CreateSubscriptionToken'
import { DeleteSetting } from '../Domain/UseCase/DeleteSetting/DeleteSetting'
import { UserRepositoryInterface } from '../Domain/User/UserRepositoryInterface'

@controller('/admin')
export class AdminController extends BaseHttpController {
  constructor(
    @inject(TYPES.Auth_DeleteSetting) private doDeleteSetting: DeleteSetting,
    @inject(TYPES.Auth_UserRepository) private userRepository: UserRepositoryInterface,
    @inject(TYPES.Auth_CreateSubscriptionToken) private createSubscriptionToken: CreateSubscriptionToken,
    @inject(TYPES.Auth_CreateOfflineSubscriptionToken)
    private createOfflineSubscriptionToken: CreateOfflineSubscriptionToken,
    @inject(TYPES.Auth_ControllerContainer) private controllerContainer: ControllerContainerInterface,
  ) {
    super()

    this.controllerContainer.register('admin.getUser', this.getUser.bind(this))
    this.controllerContainer.register('admin.deleteMFASetting', this.deleteMFASetting.bind(this))
    this.controllerContainer.register('admin.createToken', this.createToken.bind(this))
    this.controllerContainer.register('admin.createOfflineToken', this.createOfflineToken.bind(this))
    this.controllerContainer.register('admin.disableEmailBackups', this.disableEmailBackups.bind(this))
  }

  @httpGet('/user/:email')
  async getUser(request: Request): Promise<results.JsonResult> {
    const usernameOrError = Username.create(request.params.email ?? '')
    if (usernameOrError.isFailed()) {
      return this.json(
        {
          error: {
            message: 'Missing email parameter.',
          },
        },
        400,
      )
    }
    const username = usernameOrError.getValue()

    const user = await this.userRepository.findOneByUsernameOrEmail(username)

    if (!user) {
      return this.json(
        {
          error: {
            message: `No user with email '${username.value}'.`,
          },
        },
        400,
      )
    }

    return this.json({
      uuid: user.uuid,
    })
  }

  @httpDelete('/users/:userUuid/mfa')
  async deleteMFASetting(request: Request): Promise<results.JsonResult> {
    const { userUuid } = request.params
    const { uuid, updatedAt } = request.body

    const result = await this.doDeleteSetting.execute({
      uuid,
      userUuid,
      settingName: SettingName.NAMES.MfaSecret,
      timestamp: updatedAt,
      softDelete: true,
    })

    if (result.success) {
      return this.json(result)
    }

    return this.json(result, 400)
  }

  @httpPost('/users/:userUuid/subscription-token')
  async createToken(request: Request): Promise<results.JsonResult> {
    const { userUuid } = request.params
    const result = await this.createSubscriptionToken.execute({
      userUuid,
    })

    return this.json({
      token: result.subscriptionToken.token,
    })
  }

  @httpPost('/users/:email/offline-subscription-token')
  async createOfflineToken(request: Request): Promise<results.JsonResult | results.BadRequestResult> {
    const { email } = request.params
    const result = await this.createOfflineSubscriptionToken.execute({
      userEmail: email,
    })

    if (!result.success) {
      return this.badRequest()
    }

    return this.json({
      token: result.offlineSubscriptionToken.token,
    })
  }

  @httpPost('/users/:userUuid/email-backups')
  async disableEmailBackups(request: Request): Promise<results.BadRequestErrorMessageResult | results.OkResult> {
    const { userUuid } = request.params

    const result = await this.doDeleteSetting.execute({
      userUuid,
      settingName: SettingName.NAMES.EmailBackupFrequency,
    })

    if (result.success) {
      return this.ok()
    }

    return this.badRequest('No email backups found')
  }
}