73 lines
1.9 KiB
TypeScript
73 lines
1.9 KiB
TypeScript
import _ from 'lodash';
|
|
import log from 'electron-log'; //tslint:disable-line:match-default-export-name
|
|
|
|
import { IndexedStore } from '../indexed';
|
|
import { IndexedRequest, ProfileStoreCommand } from './types';
|
|
|
|
type IndexedCallback = (params: Record<string, any>) => Promise<any>;
|
|
|
|
let indexed: IndexedStore;
|
|
|
|
|
|
const reply = (req: IndexedRequest, result?: any, err?: string | Error): void => {
|
|
const res: any = {
|
|
type: 'res',
|
|
id: req.id,
|
|
state: err ? 'err' : 'ok',
|
|
result
|
|
};
|
|
|
|
if (err) {
|
|
console.error(err);
|
|
console.error('store.worker.endpoint.error', { err });
|
|
res.msg = _.isString(err) ? err : err.message;
|
|
}
|
|
|
|
log.debug('store.worker.endpoint.reply', { req, res });
|
|
|
|
postMessage(res);
|
|
};
|
|
|
|
|
|
const generateMessageProcessor = () => {
|
|
const messageMapper: Record<ProfileStoreCommand, IndexedCallback> = {
|
|
flush: (params: Record<string, any>) => indexed.flushProfiles(params.daysToExpire),
|
|
start: () => indexed.start(),
|
|
stop: () => indexed.stop(),
|
|
get: (params: Record<string, any>) => indexed.getProfile(params.name),
|
|
store: (params: Record<string, any>) => indexed.storeProfile(params.character),
|
|
|
|
'update-meta': (params: Record<string, any>) =>
|
|
indexed.updateProfileMeta(params.name, params.images, params.guestbook, params.friends, params.groups),
|
|
|
|
init: async(params: Record<string, any>): Promise<void> => {
|
|
indexed = await IndexedStore.open(params.dbName);
|
|
}
|
|
};
|
|
|
|
return async(e: Event) => {
|
|
log.silly('store.worker.endpoint.msg', { e });
|
|
|
|
const req = (e as any).data as IndexedRequest;
|
|
|
|
if (!req) {
|
|
return;
|
|
}
|
|
|
|
if (!(req.cmd in messageMapper)) {
|
|
reply(req, undefined, 'unknown command');
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const result = await messageMapper[req.cmd](req.params);
|
|
reply(req, result);
|
|
} catch(err) {
|
|
reply(req, undefined, err);
|
|
}
|
|
};
|
|
};
|
|
|
|
|
|
onmessage = generateMessageProcessor();
|