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Auto add/update/remove audiobooks, update screenshots

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This commit is contained in:
Mark Cooper 2021-09-06 20:14:04 -05:00
parent ee452d41ee
commit 26d922d3dc
12 changed files with 335 additions and 168 deletions
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76
server/Watcher.js
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@ -1,6 +1,8 @@
var EventEmitter = require('events')
var Logger = require('./Logger')
var Watcher = require('watcher')
const Path = require('path')
const EventEmitter = require('events')
const Watcher = require('watcher')
const Logger = require('./Logger')
const { getIno } = require('./utils/index')
class FolderWatcher extends EventEmitter {
constructor(audiobookPath) {
@ -8,6 +10,11 @@ class FolderWatcher extends EventEmitter {
this.AudiobookPath = audiobookPath
this.folderMap = {}
this.watcher = null
this.pendingBatchDelay = 4000
// Audiobook paths with changes
this.pendingBatch = {}
}
initWatcher() {
@ -46,32 +53,69 @@ class FolderWatcher extends EventEmitter {
return this.watcher.close()
}
onNewFile(path) {
// After [pendingBatchDelay] seconds emit batch
async onNewFile(path) {
Logger.debug('FolderWatcher: New File', path)
this.emit('file_added', {
path: path.replace(this.AudiobookPath, ''),
fullPath: path
})
var dir = Path.dirname(path)
if (this.pendingBatch[dir]) {
this.pendingBatch[dir].files.push(path)
clearTimeout(this.pendingBatch[dir].timeout)
} else {
this.pendingBatch[dir] = {
dir,
files: [path]
}
}
this.pendingBatch[dir].timeout = setTimeout(() => {
this.emit('new_files', this.pendingBatch[dir])
delete this.pendingBatch[dir]
}, this.pendingBatchDelay)
}
onFileRemoved(path) {
Logger.debug('[FolderWatcher] File Removed', path)
this.emit('file_removed', {
path: path.replace(this.AudiobookPath, ''),
fullPath: path
})
var dir = Path.dirname(path)
if (this.pendingBatch[dir]) {
this.pendingBatch[dir].files.push(path)
clearTimeout(this.pendingBatch[dir].timeout)
} else {
this.pendingBatch[dir] = {
dir,
files: [path]
}
}
this.pendingBatch[dir].timeout = setTimeout(() => {
this.emit('removed_files', this.pendingBatch[dir])
delete this.pendingBatch[dir]
}, this.pendingBatchDelay)
}
onFileUpdated(path) {
Logger.debug('[FolderWatcher] Updated File', path)
this.emit('file_updated', {
path: path.replace(this.AudiobookPath, ''),
fullPath: path
})
}
onRename(pathFrom, pathTo) {
Logger.debug(`[FolderWatcher] Rename ${pathFrom} => ${pathTo}`)
var dir = Path.dirname(pathTo)
if (this.pendingBatch[dir]) {
this.pendingBatch[dir].files.push(pathTo)
clearTimeout(this.pendingBatch[dir].timeout)
} else {
this.pendingBatch[dir] = {
dir,
files: [pathTo]
}
}
this.pendingBatch[dir].timeout = setTimeout(() => {
this.emit('renamed_files', this.pendingBatch[dir])
delete this.pendingBatch[dir]
}, this.pendingBatchDelay)
}
}
module.exports = FolderWatcher