import webFileService from '../../service/webFile';

let saveLastModifiedEnabled = true;
export function enableSaveLastModified() {
    saveLastModifiedEnabled = true;
}
export function disableSaveLastModified() {
    saveLastModifiedEnabled = false;
}

/**
 * 生成上次修改的缓存
 * @param serviceId
 * @param path
 */
export function saveLastModified(serviceId: string, path?: string) {
    if(!saveLastModifiedEnabled) return;

    return webFileService.saveFile({
        body: {
            serviceId,
            type: 'last-modified',
            path: 'lastModified.json',
            content: JSON.stringify({ timestamp: new Date().toJSON(), path }),
        },
    });
}
/**
 * 加载上次修改的缓存
 * @param serviceId
 * @param path
 */
export async function loadLastModified(serviceId: string) {
    const result = await webFileService.loadFile({
        query: {
            serviceId,
            path: 'lastModified.json',
        },
    });
    return result && JSON.parse(result.content);
}