import { api } from '@/lib/api'
import type {
  Redemption,
  ApiResponse,
  GetRedemptionsParams,
  GetRedemptionsResponse,
  SearchRedemptionsParams,
  RedemptionFormData,
} from './types'

// ============================================================================
// Redemption Code Management
// ============================================================================

// Get paginated redemption codes list
export async function getRedemptions(
  params: GetRedemptionsParams = {}
): Promise<GetRedemptionsResponse> {
  const { p = 1, page_size = 10 } = params
  const res = await api.get(`/api/redemption/?p=${p}&page_size=${page_size}`)
  return res.data
}

// Search redemption codes by keyword
export async function searchRedemptions(
  params: SearchRedemptionsParams
): Promise<GetRedemptionsResponse> {
  const { keyword = '', p = 1, page_size = 10 } = params
  const res = await api.get(
    `/api/redemption/search?keyword=${keyword}&p=${p}&page_size=${page_size}`
  )
  return res.data
}

// Get single redemption code by ID
export async function getRedemption(
  id: number
): Promise<ApiResponse<Redemption>> {
  const res = await api.get(`/api/redemption/${id}`)
  return res.data
}

// Create redemption code(s)
export async function createRedemption(
  data: RedemptionFormData
): Promise<ApiResponse<string[]>> {
  const res = await api.post('/api/redemption/', data)
  return res.data
}

// Update redemption code
export async function updateRedemption(
  data: RedemptionFormData & { id: number }
): Promise<ApiResponse<Redemption>> {
  const res = await api.put('/api/redemption/', data)
  return res.data
}

// Update redemption code status (enable/disable)
export async function updateRedemptionStatus(
  id: number,
  status: number
): Promise<ApiResponse<Redemption>> {
  const res = await api.put('/api/redemption/?status_only=true', { id, status })
  return res.data
}

// Delete a single redemption code
export async function deleteRedemption(id: number): Promise<ApiResponse> {
  const res = await api.delete(`/api/redemption/${id}/`)
  return res.data
}

// Delete invalid redemption codes (used, disabled, expired)
export async function deleteInvalidRedemptions(): Promise<ApiResponse<number>> {
  const res = await api.delete('/api/redemption/invalid')
  return res.data
}