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ass/backend/data.ts

57 lines
1.6 KiB

import { AssFile, AssUser, NID } from 'ass';
import { log } from './log.js';
import { UserConfig } from './UserConfig.js';
import { DBManager } from './sql/database.js';
/**
* Switcher type for exported functions
*/
type DataSector = 'files' | 'users';
/**
* database kind -> name mapping
*/
const DBNAMES = {
'mysql': 'MySQL',
'postgres': 'PostgreSQL',
'mongodb': 'MongoDB',
'json': 'JSON'
};
export const put = (sector: DataSector, key: NID, data: AssFile | AssUser): Promise<void> => new Promise(async (resolve, reject) => {
try {
if (sector === 'files') {
// * 1: Save as files (image, video, etc)
await DBManager.put('assfiles', key, data as AssFile);
} else {
// * 2: Save as users
await DBManager.put('assusers', key, data as AssUser);
}
log.info(`PUT ${sector} data`, `using ${DBNAMES[UserConfig.config.database?.kind ?? 'json']}`, key);
resolve(void 0);
} catch (err) {
reject(err);
}
});
export const get = (sector: DataSector, key: NID): Promise<AssFile | AssUser | false> => new Promise(async (resolve, reject) => {
try {
const data: AssFile | AssUser | undefined = await DBManager.get(sector === 'files' ? 'assfiles' : 'assusers', key) as AssFile | AssUser | undefined
(!data) ? resolve(false) : resolve(data);
} catch (err) {
reject(err);
}
});
export const getAll = (sector: DataSector): Promise<{ [key: string]: AssFile | AssUser }> => new Promise(async (resolve, reject) => {
try {
// todo: fix MySQL
const data: { [key: string]: AssFile | AssUser } = await DBManager.getAll(sector === 'files' ? 'assfiles' : 'assusers') as /* AssFile[] | AssUser[] | */ {}
resolve(data);
} catch (err) {
reject(err);
}
});