import { rpcOrValue } from '@/services/analytics/rpc.uts'
import supa from '@/components/supadb/aksupainstance.uts'

export type ProductReviewItem = {
  id: string
  product_id: string
  product_name: string
  product_image: string | null
  user_id: string
  username: string | null
  rating: number
  content: string | null
  merchant_reply: string | null
  status: number
  created_at: string
  total_count: number
}

export type ProductReviewQuery = {
  searchProduct?: string | null
  searchUser?: string | null
  status?: number | null
  startTime?: string | null
  endTime?: string | null
  page?: number
  pageSize?: number
}

export async function fetchAdminProductReviews(query?: ProductReviewQuery): Promise<{ total: number; items: Array<ProductReviewItem> }> {
  const payload = {
    p_search_product: query?.searchProduct ?? null,
    p_search_user: query?.searchUser ?? null,
    p_status: query?.status ?? null,
    p_start_time: query?.startTime ?? null,
    p_end_time: query?.endTime ?? null,
    p_page: query?.page ?? 1,
    p_page_size: query?.pageSize ?? 20
  } as any

  const res = await rpcOrValue('rpc_admin_get_product_reviews', payload as any)
  const arr = Array.isArray(res) ? (res as Array<any>) : ([] as Array<any>)
  const total = arr.length > 0 ? parseInt(String(arr[0]?.total_count ?? '0')) : 0
  return { total, items: arr as Array<ProductReviewItem> }
}

export async function approveProductReview(id: string): Promise<boolean> {
  const { error } = await supa.from('ml_product_reviews').update({ status: 1, updated_at: new Date().toISOString() }).eq('id', id).execute()
  if (error != null) {
    console.error('审核通过失败:', error)
    return false
  }
  return true
}

export async function rejectProductReview(id: string): Promise<boolean> {
  const { error } = await supa.from('ml_product_reviews').update({ status: 3, updated_at: new Date().toISOString() }).eq('id', id).execute()
  if (error != null) {
    console.error('审核驳回/隐藏失败:', error)
    return false
  }
  return true
}

export async function replyProductReview(id: string, reply: string): Promise<boolean> {
  const { error } = await supa
    .from('ml_product_reviews')
    .update({ merchant_reply: reply, merchant_replied_at: new Date().toISOString(), updated_at: new Date().toISOString() })
    .eq('id', id)
    .execute()

  if (error != null) {
    console.error('回复失败:', error)
    return false
  }
  return true
}

export async function deleteProductReview(id: string): Promise<boolean> {
  const { error } = await supa.from('ml_product_reviews').update({ status: 2, updated_at: new Date().toISOString() }).eq('id', id).execute()
  if (error != null) {
    console.error('删除失败:', error)
    return false
  }
  return true
}