72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
import { ConfigManager } from './configmanager'
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import { DistroManager, DistributionWrapper } from './distromanager'
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import { join } from 'path'
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import { remove } from 'fs-extra'
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import { loadLanguage } from './langloader'
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import { LoggerUtil } from './loggerutil'
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import { tmpdir } from 'os'
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import { ipcRenderer } from 'electron'
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const logger = new LoggerUtil('%c[Preloader]', 'color: #a02d2a; font-weight: bold')
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logger.log('Loading..')
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// Load ConfigManager
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ConfigManager.load()
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// Load Strings
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loadLanguage('en_US')
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function onDistroLoad(data: DistributionWrapper | null){
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if(data != null){
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// Resolve the selected server if its value has yet to be set.
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if(ConfigManager.getSelectedServer() == null || data.getServer(ConfigManager.getSelectedServer()!) == null){
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logger.log('Determining default selected server..')
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// TODO what if undefined
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ConfigManager.setSelectedServer(data.getMainServer()!.server.id as string)
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ConfigManager.save()
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}
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}
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ipcRenderer.send('distributionIndexDone', data != null)
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}
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// Ensure Distribution is downloaded and cached.
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DistroManager.pullRemote().then((data) => {
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logger.log('Loaded distribution index.')
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onDistroLoad(data)
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}).catch((err) => {
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logger.log('Failed to load distribution index.')
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logger.error(err)
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logger.log('Attempting to load an older version of the distribution index.')
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// Try getting a local copy, better than nothing.
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DistroManager.pullLocal().then((data) => {
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logger.log('Successfully loaded an older version of the distribution index.')
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onDistroLoad(data)
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}).catch((err) => {
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logger.log('Failed to load an older version of the distribution index.')
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logger.log('Application cannot run.')
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logger.error(err)
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onDistroLoad(null)
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})
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})
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// Clean up temp dir incase previous launches ended unexpectedly.
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remove(join(tmpdir(), ConfigManager.getTempNativeFolder()), (err) => {
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if(err){
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logger.warn('Error while cleaning natives directory', err)
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} else {
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logger.log('Cleaned natives directory.')
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}
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})
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