import { buildInfrastructure } from './infrastructure/mod.js'
import { buildServices } from './services/mod.js'
import { buildCryptoUseCases } from './use-cases/crypto/mod.js'
import { buildLicensingUseCases } from './use-cases/licensing/mod.js'
import { buildUserUseCases } from './use-cases/users/mod.js'

interface Options {
  /** The tenant of your Generous instance (e.g. `you.generous.builders`). */
  readonly domain: string

  readonly _development?: {
    /** Defines if the communication with the Generous platform should utilize SSL (default: `true`) */
    readonly ssl?: boolean
  }
}

export function beGenerous(options: Options) {
  const apiVersion = 'v1'

  const ssl =
    options._development?.ssl === undefined ? true : options._development.ssl
  const protocol = ssl ? 'https' : 'http'

  const apiUrl = `${protocol}://${options.domain}/api/${apiVersion}`

  const infrastructure = buildInfrastructure({ baseUrl: apiUrl })
  const services = buildServices({
    infrastructure,
  })

  const crypto = buildCryptoUseCases({
    deps: { services },
  })

  const licensing = buildLicensingUseCases({
    deps: { services },
  })

  const users = buildUserUseCases({
    deps: { services },
  })

  return {
    crypto,
    licensing,
    users,
  } as const
}

export type Generous = ReturnType<typeof beGenerous>

export type { RegisterDeviceError } from './use-cases/licensing/devices/register.ts'
export type { DeregisterDeviceError } from './use-cases/licensing/devices/deregister.ts'
export type { EnsureDeviceError } from './use-cases/licensing/devices/ensure.ts'
export type { GetFeatureFlagError } from './use-cases/licensing/features/get-feature-flag.js'
export type { GetSupporterError } from './use-cases/users/get-supporter.js'
export type { EncryptError } from './use-cases/crypto/encrypt.js'
export type { DecryptError } from './use-cases/crypto/decrypt.js'

export type { DeviceRegistrationManifest } from './domain/device-registration-manifest.js'