import { apiRequest } from '@/lib/api'

import type { Ticket, TicketComment, TicketInput, TicketListParams, TicketListResponse, TicketStatus } from './types'

export function listTickets(params: TicketListParams = {}) {
  const query = new URLSearchParams()
  Object.entries(params).forEach(([key, value]) => {
    if (value !== undefined && value !== null && value !== '') {
      query.set(key, String(value))
    }
  })
  const suffix = query.toString() ? `?${query}` : ''
  return apiRequest<TicketListResponse>(`/tickets${suffix}`)
}

export function createTicket(payload: TicketInput) {
  return apiRequest<Ticket>('/tickets', {
    method: 'POST',
    body: JSON.stringify(payload)
  })
}

export function getTicket(ticketId: number) {
  return apiRequest<Ticket>(`/tickets/${ticketId}`)
}

export function transitionTicket(ticketId: number, status: TicketStatus, remark = '') {
  return apiRequest<Ticket>(`/tickets/${ticketId}/status`, {
    method: 'POST',
    body: JSON.stringify({ status, remark })
  })
}

export function addTicketComment(ticketId: number, content: string) {
  return apiRequest<TicketComment>(`/tickets/${ticketId}/comments`, {
    method: 'POST',
    body: JSON.stringify({ content, comment_type: 'internal_note', visibility: 'internal' })
  })
}