decaffeinate: Rename CommandRunner.coffee and 25 other files from .coffee to .js

2020-02-19 12:14:01 +01:00
parent f8fff476dd
commit 37794788ce
26 changed files with 0 additions and 0 deletions
--- a/app/coffee/ProjectPersistenceManager.js
+++ b/app/coffee/ProjectPersistenceManager.js
@@ -0,0 +1,84 @@
+UrlCache = require "./UrlCache"
+CompileManager = require "./CompileManager"
+db = require "./db"
+dbQueue = require "./DbQueue"
+async = require "async"
+logger = require "logger-sharelatex"
+oneDay = 24 * 60 * 60 * 1000
+Settings = require "settings-sharelatex"
+
+module.exports = ProjectPersistenceManager =
+
+	EXPIRY_TIMEOUT: Settings.project_cache_length_ms || oneDay * 2.5
+
+	markProjectAsJustAccessed: (project_id, callback = (error) ->) ->
+		job = (cb)->
+			db.Project.findOrCreate(where: {project_id: project_id})
+				.spread(
+					(project, created) ->
+						project.updateAttributes(lastAccessed: new Date())
+							.then(() -> cb())
+							.error cb
+				)
+				.error cb
+		dbQueue.queue.push(job, callback)
+
+
+	clearExpiredProjects: (callback = (error) ->) ->
+		ProjectPersistenceManager._findExpiredProjectIds (error, project_ids) ->
+			return callback(error) if error?
+			logger.log project_ids: project_ids, "clearing expired projects"
+			jobs = for project_id in (project_ids or [])
+				do (project_id) ->
+					(callback) ->
+						ProjectPersistenceManager.clearProjectFromCache project_id, (err) ->
+							if err?
+								logger.error err: err, project_id: project_id, "error clearing project"
+							callback()
+			async.series jobs, (error) ->
+				return callback(error) if error?
+				CompileManager.clearExpiredProjects ProjectPersistenceManager.EXPIRY_TIMEOUT, (error) ->
+					callback() # ignore any errors from deleting directories
+
+	clearProject: (project_id, user_id, callback = (error) ->) ->
+		logger.log project_id: project_id, user_id:user_id, "clearing project for user"
+		CompileManager.clearProject project_id, user_id, (error) ->
+			return callback(error) if error?
+			ProjectPersistenceManager.clearProjectFromCache project_id, (error) ->
+				return callback(error) if error?
+				callback()
+
+	clearProjectFromCache: (project_id, callback = (error) ->) ->
+		logger.log project_id: project_id, "clearing project from cache"
+		UrlCache.clearProject project_id, (error) ->
+			if error?
+				logger.err error:error, project_id: project_id, "error clearing project from cache"
+				return callback(error) 
+			ProjectPersistenceManager._clearProjectFromDatabase project_id, (error) ->
+				if error?
+					logger.err error:error, project_id:project_id, "error clearing project from database"
+				callback(error)
+
+	_clearProjectFromDatabase: (project_id, callback = (error) ->) ->
+		logger.log project_id:project_id, "clearing project from database"
+		job = (cb)->
+			db.Project.destroy(where: {project_id: project_id})
+				.then(() -> cb())
+				.error cb
+		dbQueue.queue.push(job, callback)
+
+
+	_findExpiredProjectIds: (callback = (error, project_ids) ->) ->
+		job = (cb)->
+			keepProjectsFrom = new Date(Date.now() - ProjectPersistenceManager.EXPIRY_TIMEOUT)
+			q = {}
+			q[db.op.lt] = keepProjectsFrom
+			db.Project.findAll(where:{lastAccessed:q})
+				.then((projects) ->
+					cb null, projects.map((project) -> project.project_id)
+				).error cb
+
+		dbQueue.queue.push(job, callback)
+
+
+logger.log {EXPIRY_TIMEOUT: ProjectPersistenceManager.EXPIRY_TIMEOUT}, "project assets kept timeout"