import type { Department } from '../departments'
import type { File } from '../files'
import type { Message } from '../messages'
import type { Service } from '../services'
import type { Tag } from '../tags'
import type { User } from '../users'
import type { WhatsappBusinessTemplate } from '../whatsappBusinessTemplates'

export type CampaignStatus =
  | 'ready'
  | 'queued'
  | 'processing'
  | 'paused'
  | 'waiting_connection'
  | 'canceled'
  | 'done'
  | 'insufficient_credits'
  | 'hsm_limit_exceeded'
  | 'import_error'
  | 'error'
  | 'importing_contacts'
  | 'preventive_break'

export type CampaignConfig = {
  /** Minimum interval in ms between sends. */
  minInterval: number
  /** Maximum interval in ms between sends. */
  maxInterval: number
  /** Column name in the import file used as the contact name. */
  nameField?: string
  /** Column name in the import file used as the phone number. */
  numberField?: string
  delimiter?: ',' | ';' | ':' | string
  error?: {
    message: string
  }
}

export type Campaign = {
  id: string
  title: string
  status: CampaignStatus | null
  config: CampaignConfig
  sendsAt: string | null
  isScheduled: boolean
  startedAt: string | null
  finishedAt: string | null
  totalMessagesCount: number | null
  sentMessagesCount: number | null
  totalContacts: number | null
  totalContactsImported: number | null
  totalValidContacts: number | null
  sentContacts: number | null
  viewedContacts: number | null
  contactCount: number | null
  mustOpenTicket: boolean
  marketingIntegration: boolean
  accountId: string
  serviceId: string
  defaultDepartmentId: string | null
  defaultUserId: string | null
  createdById: string | null
  sentById: string | null
  createdAt: string
  updatedAt: string
  deletedAt: string | null
  // relationships
  service?: Service
  defaultDepartment?: Department | null
  defaultUser?: User | null
  createdBy?: User | null
  sentBy?: User | null
  tags?: Tag[]
  messages?: Message[]
  importFile?: File | null
}

export type CampaignRelationships =
  | 'service'
  | 'defaultDepartment'
  | 'defaultUser'
  | 'createdBy'
  | 'sentBy'
  | 'tags'
  | 'messages'
  | 'importFile'

export type CampaignTemplateParameterItem = {
  type: string
  text?: string
}

export type CampaignTemplateParameter = {
  type: string
  parameters: CampaignTemplateParameterItem[]
  sub_type?: string
  index?: number
}

export type CampaignFileTemplate = {
  blob?: undefined
  base64Url?: string
  mimetype?: string
  name?: string
}

export type CreateCampaignPayload = {
  title: string
  serviceId: string
  config?: { minInterval: number | string; maxInterval: number | string }
  tagIds?: string[]
  messages?: { text?: string; fileId?: string }[]
  isScheduled?: boolean
  sendsAt?: string | null
  mustOpenTicket?: boolean
  defaultDepartmentId?: string | null
  defaultUserId?: string | null
  contacts?: Record<string, string>[]
  useTags?: boolean
  fileId?: string
  nameField?: string
  numberField?: string
  // whatsapp-business specific
  hsm?: WhatsappBusinessTemplate
  parameters?: CampaignTemplateParameter[]
  fileTemplate?: CampaignFileTemplate
  marketingIntegration?: boolean
}

export type UpdateCampaignPayload = Partial<CreateCampaignPayload>

export type CampaignStatsInfo = {
  totalValidContacts: number
  totalContacts: number
  totalContactsImported: number
  firedSuccessCount: number
  firedFailedCount: number
  totalMessagesCount: number
  totalFiredCount: number
  firedBlockedByMessageRuleCount: number
}

export type CampaignStatsMessages = {
  error: number
  received: number
  viewed: number
  answered: number
}

export type CampaignStats = {
  campaignInfo: CampaignStatsInfo
  messageInfo: CampaignStatsMessages
}

export type SetIntervalPayload = {
  minInterval: string
  maxInterval: string
}

export type ExportCampaignResultPayload = {
  campaignId: string
}

export type ExportTemplateCsvPayload = {
  hsmId: string
}

export type AutoPauseModePayload = {
  mode: string
}

export type HsmLimit = {
  hsmLimit: number
  hsmUsedLimit: number
}