export type StringOrArray = string | string[]

// BACKENDS

type BackendLocal = {
  type: 'local'
  key: string
  path: string
}

type BackendSFTP = {
  type: 'sftp'
  key: string
  path: string
  password?: string
}

type BackendREST = {
  type: 'rest'
  key: string
  path: string
  user?: string
  password?: string
}

type BackendS3 = {
  type: 's3'
  key: string
  path: string
  aws_access_key_id: string
  aws_secret_access_key: string
}

type BackendB2 = {
  type: 'b2'
  key: string
  path: string
  b2_account_id: string
  b2_account_key: string
}

type BackendAzure = {
  type: 'azure'
  key: string
  path: string
  azure_account_name: string
  azure_account_key: string
}

type BackendGS = {
  type: 'gs'
  key: string
  path: string
  google_project_id: string
  google_application_credentials: string
}

export type Backend = BackendAzure | BackendB2 | BackendGS | BackendLocal | BackendREST | BackendS3 | BackendSFTP

export type Backends = { [name: string]: Backend }

// LOCATIONS

export type Location = {
  from: string
  to: StringOrArray
  cron?: string
  hooks?: {
    before?: StringOrArray
    after?: StringOrArray
  }
  options?: {
    [key: string]: {
      [key: string]: StringOrArray
    }
  }
}

export type Locations = { [name: string]: Location }

// OTHER

export type Config = {
  locations: Locations
  backends: Backends
}

export type Lockfile = {
  running: boolean
  crons: {
    [name: string]: {
      lastRun: number
    }
  }
}

export type Flags = { [arg: string]: any }