yunke/yunkes/src/api/index.ts

// Typed endpoint wrappers for the M5b browse experience.
//
// Mirrors the FastAPI routes in yunke-server/app/api/routers/. Each wrapper
// drops `undefined`/empty params so the query string only carries set filters
// (the backend treats missing as "no filter").
import { getJson } from './client'
import type {
  Channel,
  Customer,
  Department,
  Message,
  Page,
  Staff,
} from './types'

/** Drop entries whose value is `undefined`, `null`, or `''`. */
function clean(params: Record<string, unknown>): Record<string, unknown> {
  const out: Record<string, unknown> = {}
  for (const [k, v] of Object.entries(params)) {
    if (v === undefined || v === null || v === '') continue
    out[k] = v
  }
  return out
}

export interface CustomerQuery {
  channel?: Channel | 'all'
  page?: number
  page_size?: number
  owner_account_id?: string
  department_id?: string
}

export function getCustomers(query: CustomerQuery = {}): Promise<Page<Customer>> {
  return getJson<Page<Customer>>(
    '/customers',
    clean({
      page: query.page ?? 1,
      page_size: query.page_size ?? 20,
      channel: query.channel === 'all' ? undefined : query.channel,
      owner_account_id: query.owner_account_id,
      department_id: query.department_id,
    }),
  )
}

export interface MessageQuery {
  channel?: Channel
  owner_account_id: string
  talker_id?: string
  room_id?: string
  start?: number
  end?: number
  page?: number
  page_size?: number
}

export function getMessages(query: MessageQuery): Promise<Page<Message>> {
  return getJson<Page<Message>>(
    '/messages',
    clean({
      channel: query.channel,
      owner_account_id: query.owner_account_id,
      talker_id: query.talker_id,
      room_id: query.room_id,
      start: query.start,
      end: query.end,
      page: query.page ?? 1,
      page_size: query.page_size ?? 50,
    }),
  )
}

export function getDepartments(): Promise<Department[]> {
  return getJson<Department[]>('/departments')
}

export interface StaffQuery {
  department_id?: string
  is_on_job?: boolean
  page?: number
  page_size?: number
}

export function getStaff(query: StaffQuery = {}): Promise<Page<Staff>> {
  return getJson<Page<Staff>>(
    '/staff',
    clean({
      department_id: query.department_id,
      is_on_job: query.is_on_job,
      page: query.page ?? 1,
      page_size: query.page_size ?? 20,
    }),
  )
}

export type { Channel, Customer, Department, Message, Page, Staff }