import { http } from './client'
import type { Conversation, Customer, Message, SendMessagePayload } from '@/types'

export type ConversationListItem = Conversation & { customer: Customer }

export interface ConversationQuery {
  filter?: string
  channel?: string
  keyword?: string
  userId?: string
}

/** GET /api/conversations */
export function getConversations(query: ConversationQuery = {}) {
  return http.get<{ list: ConversationListItem[]; total: number }>('/api/conversations', { ...query })
}

/** GET /api/conversations/:id */
export function getConversation(id: string) {
  return http.get<{ conversation: Conversation; customer: Customer }>(`/api/conversations/${id}`)
}

/** GET /api/conversations/:id/messages */
export function getMessages(id: string) {
  return http.get<Message[]>(`/api/conversations/${id}/messages`)
}

/** POST /api/conversations/:id/messages */
export function sendMessage(id: string, payload: SendMessagePayload & { translatedText?: string }) {
  return http.post<Message>(`/api/conversations/${id}/messages`, payload)
}

/** PATCH /api/conversations/:id（标记已读/分配/状态） */
export function updateConversation(id: string, payload: { assigneeId?: string | null; markRead?: boolean; status?: string }) {
  return http.patch<Conversation>(`/api/conversations/${id}`, payload)
}