overleaf/services/web/app/coffee/Features/Subscription/LimitationsManager.coffee
2018-06-01 11:23:25 +01:00

72 lines
3.7 KiB
CoffeeScript

logger = require("logger-sharelatex")
ProjectGetter = require('../Project/ProjectGetter')
UserGetter = require("../User/UserGetter")
SubscriptionLocator = require("./SubscriptionLocator")
Settings = require("settings-sharelatex")
CollaboratorsHandler = require("../Collaborators/CollaboratorsHandler")
CollaboratorsInvitesHandler = require("../Collaborators/CollaboratorsInviteHandler")
module.exports = LimitationsManager =
allowedNumberOfCollaboratorsInProject: (project_id, callback) ->
ProjectGetter.getProject project_id, owner_ref: true, (error, project) =>
return callback(error) if error?
@allowedNumberOfCollaboratorsForUser project.owner_ref, callback
allowedNumberOfCollaboratorsForUser: (user_id, callback) ->
UserGetter.getUser user_id, {features: 1}, (error, user) ->
return callback(error) if error?
if user.features? and user.features.collaborators?
callback null, user.features.collaborators
else
callback null, Settings.defaultPlanCode.collaborators
canAddXCollaborators: (project_id, x_collaborators, callback = (error, allowed)->) ->
@allowedNumberOfCollaboratorsInProject project_id, (error, allowed_number) =>
return callback(error) if error?
CollaboratorsHandler.getInvitedCollaboratorCount project_id, (error, current_number) =>
return callback(error) if error?
CollaboratorsInvitesHandler.getInviteCount project_id, (error, invite_count) =>
return callback(error) if error?
if current_number + invite_count + x_collaborators <= allowed_number or allowed_number < 0
callback null, true
else
callback null, false
userHasSubscriptionOrIsGroupMember: (user, callback = (err, hasSubscriptionOrIsMember)->) ->
@userHasSubscription user, (err, hasSubscription, subscription)=>
return callback(err) if err?
@userIsMemberOfGroupSubscription user, (err, isMember)=>
return callback(err) if err?
logger.log user_id:user._id, isMember:isMember, hasSubscription:hasSubscription, "checking if user has subscription or is group member"
callback err, isMember or hasSubscription, subscription
userHasSubscription: (user, callback = (err, hasSubscription, subscription)->) ->
logger.log user_id:user._id, "checking if user has subscription"
SubscriptionLocator.getUsersSubscription user._id, (err, subscription)->
if err?
return callback(err)
hasValidSubscription = subscription? and (subscription.recurlySubscription_id? or subscription?.customAccount == true)
logger.log user:user, hasValidSubscription:hasValidSubscription, subscription:subscription, "checking if user has subscription"
callback err, hasValidSubscription, subscription
userIsMemberOfGroupSubscription: (user, callback = (error, isMember, subscriptions) ->) ->
logger.log user_id: user._id, "checking is user is member of subscription groups"
SubscriptionLocator.getMemberSubscriptions user._id, (err, subscriptions = []) ->
return callback(err) if err?
callback err, subscriptions.length > 0, subscriptions
teamHasReachedMemberLimit: (subscription) ->
currentTotal = (subscription.member_ids or []).length + (subscription.teamInvites or []).length
return currentTotal >= subscription.membersLimit
hasGroupMembersLimitReached: (user_id, callback = (err, limitReached, subscription)->)->
SubscriptionLocator.getUsersSubscription user_id, (err, subscription)->
if err?
logger.err err:err, user_id:user_id, "error getting users subscription"
return callback(err)
if !subscription?
logger.err user_id:user_id, "no subscription found for user"
return callback("no subscription found")
limitReached = LimitationsManager.teamHasReachedMemberLimit(subscription)
callback(err, limitReached, subscription)