import { requestClient } from '#/api/request';

const prefix = 'file-gallery/';

export interface FileGalleryItem {
  id: number;
  url: string;
  file_name?: string;
  file_size: number;
  file_size_text: string;
  type?: number;
  type_text?: string;
  type_icon?: string;
  group_ids?: number[];
  created_at?: string;
  original_name?: string;
  object_key?: string;
  source?: number;
  is_qrcode?: number;
  ref_count?: number;
  folder_id?: number;
}

export interface FileTypeItem {
  id: number;
  name: string;
  icon?: string;
  value: number;
  suffix: string;
  sort: number;
}

export interface FileGalleryDetail extends FileGalleryItem {
  source_text?: string;
  updated_at?: string;
}

export interface FileGalleryStats {
  total_count: number;
  total_size: number;
  total_size_text: string;
  unref_count: number;
  recyclable_size: number;
  recyclable_size_text: string;
  has_scanned: boolean;
}

export interface FileGalleryListParams {
  page?: number;
  page_size?: number;
  pid?: number;
  type?: number;
  group_id?: number;
  keyword?: string;
  exclude_qrcode?: number;
  unref_only?: number;
  folder_id?: number;
  unfiled?: number;
}

export async function getFileGalleryList(params?: FileGalleryListParams) {
  return requestClient.get<{
    items: FileGalleryItem[];
    page: number;
    page_size: number;
    total: number;
  }>(`${prefix}list`, { params });
}

export async function getFileGalleryDetail(id: number) {
  return requestClient.get<FileGalleryDetail>(`${prefix}detail`, {
    params: { id },
  });
}

export async function deleteFileGalleryItem(id: number | number[]) {
  const data = Array.isArray(id) ? { ids: id } : { id };
  return requestClient.post<any>(`${prefix}delete`, data);
}

export async function renameFileGalleryItem(id: number, file_name: string) {
  return requestClient.post<any>(`${prefix}rename`, { id, file_name });
}

export async function moveFileGalleryType(id: number, type: number) {
  return requestClient.post<any>(`${prefix}move-type`, { id, type });
}

export async function batchArchiveFiles() {
  return requestClient.post<{
    file_name_filled: number;
    reclassified: number;
  }>(`${prefix}batch-archive`);
}

export async function getFileTypes() {
  return requestClient.get<FileTypeItem[]>(`${prefix}file-types`);
}

export async function syncFileGalleryFromOss() {
  return requestClient.post<{
    scanned: number;
    skipped: number;
    synced: number;
  }>(`${prefix}sync-oss`);
}

/** 文件加入自定义分组 */
export async function addFileToGroup(file_id: number, group_id: number) {
  return requestClient.post<any>(`${prefix}add-to-group`, {
    file_id,
    group_id,
  });
}

/** 文件移出自定义分组 */
export async function removeFileFromGroup(file_id: number, group_id: number) {
  return requestClient.post<any>(`${prefix}remove-from-group`, {
    file_id,
    group_id,
  });
}

/** 素材库统计：总数 / 容量 / 未引用 / 可回收 */
export async function getFileGalleryStats() {
  return requestClient.get<FileGalleryStats>(`${prefix}stats`);
}

/** 右键标记或取消二维码 */
export async function markFileQrcode(id: number, is_qrcode: number) {
  return requestClient.post<{ id: number; is_qrcode: number }>(
    `${prefix}mark-qrcode`,
    {
      id,
      is_qrcode,
    },
  );
}

/** 扫描业务表 URL 引用（两库全表文本列） */
export async function scanFileGalleryRefs() {
  return requestClient.post<{
    elapsed_ms: number;
    mysql_columns: number;
    mysql_failed: number;
    old_mysql_columns: number;
    old_mysql_failed: number;
    referenced: number;
    scanned_files: number;
    unreferenced: number;
  }>(`${prefix}scan-refs`);
}

/** 批量加入分组（移动到文件夹） */
export async function batchAddFilesToGroup(ids: number[], group_id: number) {
  return requestClient.post<{ count: number; group_id: number }>(
    `${prefix}batch-add-to-group`,
    {
      ids,
      group_id,
    },
  );
}

/** 批量移入真实文件夹 */
export async function batchMoveFilesToFolder(ids: number[], folder_id: number) {
  return requestClient.post<{ count: number; folder_id: number }>(
    `${prefix}batch-move-to-folder`,
    {
      ids,
      folder_id,
    },
  );
}