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Улучшение работы RemoteLib.downloadInpxFile

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Book Pauk
2022-10-15 20:59:42 +07:00
parent 0894a38978
commit 9aa9261b6a
5 changed files with 38 additions and 20 deletions
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23
server/core/RemoteLib.js
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@@ -4,6 +4,7 @@ const utils = require('./utils');
const FileDownloader = require('./FileDownloader');
const WebSocketConnection = require('./WebSocketConnection');
const InpxHashCreator = require('./InpxHashCreator');
const log = new (require('./AppLogger'))().log;//singleton
//singleton
@@ -20,10 +21,9 @@ class RemoteLib {
this.remoteHost = config.remoteLib.url.replace(/^ws:\/\//, 'http://').replace(/^wss:\/\//, 'https://');
this.inpxFile = `${config.tempDir}/${utils.randomHexString(20)}`;
this.lastUpdateTime = 0;
this.down = new FileDownloader(config.maxPayloadSize*1024*1024);
this.inpxHashCreator = new InpxHashCreator(config);
this.inpxFileHash = '';
instance = this;
}
@@ -46,17 +46,16 @@ class RemoteLib {
return response;
}
async downloadInpxFile(getPeriod = 0) {
if (getPeriod && Date.now() - this.lastUpdateTime < getPeriod)
return this.inpxFile;
async downloadInpxFile() {
if (!this.inpxFileHash)
this.inpxFileHash = await this.inpxHashCreator.getInpxFileHash();
const response = await this.wsRequest({action: 'get-inpx-file'});
const response = await this.wsRequest({action: 'get-inpx-file', inpxFileHash: this.inpxFileHash});
await fs.writeFile(this.inpxFile, response.data, 'base64');
this.lastUpdateTime = Date.now();
return this.inpxFile;
if (response.data) {
await fs.writeFile(this.config.inpxFile, response.data, 'base64');
this.inpxFileHash = '';
}
}
async downloadBook(bookPath, downFileName) {