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discourse/app/controllers/groups_controller.rb

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# frozen_string_literal: true
class GroupsController < ApplicationController
requires_login only: %i[
set_notifications
mentionable
messageable
check_name
update
histories
request_membership
search
new
test_email_settings
]
skip_before_action :preload_json, :check_xhr, only: %i[posts_feed mentions_feed]
skip_before_action :check_xhr, only: [:show]
after_action :add_noindex_header
TYPE_FILTERS = {
my:
Proc.new do |groups, user|
raise Discourse::NotFound unless user
Group.member_of(groups, user)
end,
owner:
Proc.new do |groups, user|
raise Discourse::NotFound unless user
Group.owner_of(groups, user)
end,
public: Proc.new { |groups| groups.where(public_admission: true, automatic: false) },
close: Proc.new { |groups| groups.where(public_admission: false, automatic: false) },
automatic: Proc.new { |groups| groups.where(automatic: true) },
non_automatic: Proc.new { |groups| groups.where(automatic: false) },
}
ADD_MEMBERS_LIMIT = 1000
def index
unless SiteSetting.enable_group_directory? || current_user&.staff?
raise Discourse::InvalidAccess.new(:enable_group_directory)
end
order = %w[name user_count].delete(params[:order])
dir = params[:asc].to_s == "true" ? "ASC" : "DESC"
sort = order ? "#{order} #{dir}" : nil
groups = Group.visible_groups(current_user, sort)
type_filters = TYPE_FILTERS.keys
if (username = params[:username]).present?
raise Discourse::NotFound unless user = User.find_by_username(username)
groups = TYPE_FILTERS[:my].call(groups.members_visible_groups(current_user, sort), user)
type_filters = type_filters - %i[my owner]
end
if (filter = params[:filter]).present?
groups = Group.search_groups(filter, groups: groups)
end
if !guardian.is_staff?
# hide automatic groups from all non stuff to de-clutter page
groups =
groups.where("groups.automatic IS FALSE OR groups.id = ?", Group::AUTO_GROUPS[:moderators])
type_filters.delete(:automatic)
end
if Group.preloaded_custom_field_names.present?
Group.preload_custom_fields(groups, Group.preloaded_custom_field_names)
end
if type = params[:type]&.to_sym
raise Discourse::InvalidParameters.new(:type) unless callback = TYPE_FILTERS[type]
groups = callback.call(groups, current_user)
end
if current_user
group_users = GroupUser.where(group: groups, user: current_user)
user_group_ids = group_users.pluck(:group_id)
owner_group_ids = group_users.where(owner: true).pluck(:group_id)
else
type_filters = type_filters - %i[my owner]
end
groups = DiscoursePluginRegistry.apply_modifier(:groups_index_query, groups, self)
type_filters.delete(:non_automatic)
# count the total before doing pagination
total = groups.count
page = params[:page].to_i
page_size = MobileDetection.mobile_device?(request.user_agent) ? 15 : 36
groups = groups.offset(page * page_size).limit(page_size)
render_json_dump(
groups:
serialize_data(
groups,
BasicGroupSerializer,
user_group_ids: user_group_ids || [],
owner_group_ids: owner_group_ids || [],
),
extras: {
type_filters: type_filters,
},
total_rows_groups: total,
load_more_groups:
groups_path(page: page + 1, type: type, order: order, asc: params[:asc], filter: filter),
)
end
def show
respond_to do |format|
group = find_group(:id)
format.html do
@title = group.full_name.present? ? group.full_name.capitalize : group.name
@full_title = "#{@title} - #{SiteSetting.title}"
@description_meta =
group.bio_cooked.present? ? PrettyText.excerpt(group.bio_cooked, 300) : @title
render :show
end
format.json do
groups = Group.visible_groups(current_user)
if !guardian.is_staff?
groups =
groups.where(
"groups.automatic IS FALSE OR groups.id = ?",
Group::AUTO_GROUPS[:moderators],
)
end
render_json_dump(
group: serialize_data(group, GroupShowSerializer, root: nil),
extras: {
visible_group_names: groups.pluck(:name),
},
)
end
end
end
def new
end
def edit
end
def update
group = Group.find(params[:id])
guardian.ensure_can_edit!(group) if !guardian.can_admin_group?(group)
group_attributes = group_params(automatic: group.automatic)
reset_group_email_settings_if_disabled!(group, group_attributes)
categories, tags = []
if !group.automatic || current_user.admin
notification_level, categories, tags = user_default_notifications(group, group_attributes)
if params[:update_existing_users].blank?
user_count = count_existing_users(group.group_users, notification_level, categories, tags)
if user_count > 0
return(
render status: 422,
json: {
user_count: user_count,
errors: [I18n.t("invalid_params", message: :update_existing_users)],
}
)
end
end
end
if group.update(group_attributes)
GroupActionLogger.new(current_user, group).log_change_group_settings
group.record_email_setting_changes!(current_user)
group.expire_imap_mailbox_cache
if params[:update_existing_users] == "true"
update_existing_users(group.group_users, notification_level, categories, tags)
end
AdminDashboardData.clear_found_problem("group_#{group.id}_email_credentials")
# Redirect user to groups index page if they can no longer see the group
return redirect_with_client_support groups_path if !guardian.can_see?(group)
render json: success_json
else
render_json_error(group)
end
end
def posts
group = find_group(:group_id)
guardian.ensure_can_see_group_members!(group)
posts = group.posts_for(guardian, params.permit(:before_post_id, :category_id)).limit(20)
render_serialized posts.to_a, GroupPostSerializer
end
def posts_feed
group = find_group(:group_id)
guardian.ensure_can_see_group_members!(group)
@posts = group.posts_for(guardian, params.permit(:before_post_id, :category_id)).limit(50)
@title =
"#{SiteSetting.title} - #{I18n.t("rss_description.group_posts", group_name: group.name)}"
@link = Discourse.base_url
@description = I18n.t("rss_description.group_posts", group_name: group.name)
render "posts/latest", formats: [:rss]
end
def mentions
raise Discourse::NotFound unless SiteSetting.enable_mentions?
group = find_group(:group_id)
posts =
group.mentioned_posts_for(guardian, params.permit(:before_post_id, :category_id)).limit(20)
render_serialized posts.to_a, GroupPostSerializer
end
def mentions_feed
raise Discourse::NotFound unless SiteSetting.enable_mentions?
group = find_group(:group_id)
@posts =
group.mentioned_posts_for(guardian, params.permit(:before_post_id, :category_id)).limit(50)
@title =
"#{SiteSetting.title} - #{I18n.t("rss_description.group_mentions", group_name: group.name)}"
@link = Discourse.base_url
@description = I18n.t("rss_description.group_mentions", group_name: group.name)
render "posts/latest", formats: [:rss]
end
def members
group = find_group(:group_id)
guardian.ensure_can_see_group_members!(group)
limit = (params[:limit] || 50).to_i
offset = params[:offset].to_i
raise Discourse::InvalidParameters.new(:limit) if limit < 0 || limit > 1000
raise Discourse::InvalidParameters.new(:offset) if offset < 0
dir = (params[:asc] && params[:asc].present?) ? "ASC" : "DESC"
order = "NOT group_users.owner"
if params[:requesters]
guardian.ensure_can_edit!(group)
users = group.requesters
total = users.count
if (filter = params[:filter]).present?
filter = filter.split(",") if filter.include?(",")
if current_user&.admin
users = users.filter_by_username_or_email(filter)
else
users = users.filter_by_username(filter)
end
end
users =
users
.select("users.*, group_requests.reason, group_requests.created_at requested_at")
.order(params[:order] == "requested_at" ? "group_requests.created_at #{dir}" : "")
.order(username_lower: dir)
.limit(limit)
.offset(offset)
return(
render json: {
members: serialize_data(users, GroupRequesterSerializer),
meta: {
total: total,
limit: limit,
offset: offset,
},
}
)
end
if params[:order] && %w[last_posted_at last_seen_at].include?(params[:order])
order = "#{params[:order]} #{dir} NULLS LAST"
elsif params[:order] == "added_at"
order = "group_users.created_at #{dir}"
end
users = group.users.human_users
total = users.count
if (filter = params[:filter]).present?
filter = filter.split(",") if filter.include?(",")
if current_user&.admin
users = users.filter_by_username_or_email(filter)
else
users = users.filter_by_username(filter)
end
end
users =
users
.includes(:primary_group)
.includes(:user_option)
.select("users.*, group_users.created_at as added_at")
.order(order)
.order(username_lower: dir)
members = users.limit(limit).offset(offset)
owners = users.where("group_users.owner")
render json: {
members: serialize_data(members, GroupUserSerializer),
owners: serialize_data(owners, GroupUserSerializer),
meta: {
total: total,
limit: limit,
offset: offset,
},
}
end
def add_members
group = Group.find(params[:id])
guardian.ensure_can_edit!(group)
users = users_from_params.to_a
emails = []
if params[:emails]
params[:emails]
.split(",")
.each do |email|
existing_user = User.find_by_email(email)
existing_user.present? ? users.push(existing_user) : emails.push(email)
end
end
guardian.ensure_can_invite_to_forum!([group]) if emails.present?
if users.empty? && emails.empty?
raise Discourse::InvalidParameters.new(I18n.t("groups.errors.usernames_or_emails_required"))
end
if users.length > ADD_MEMBERS_LIMIT
return(
render_json_error(I18n.t("groups.errors.adding_too_many_users", count: ADD_MEMBERS_LIMIT))
)
end
usernames_already_in_group = group.users.where(id: users.map(&:id)).pluck(:username)
if usernames_already_in_group.present? && usernames_already_in_group.length == users.length &&
emails.blank?
render_json_error(
I18n.t(
"groups.errors.member_already_exist",
username: usernames_already_in_group.sort.join(", "),
count: usernames_already_in_group.size,
),
)
else
notify = params[:notify_users]&.to_s == "true"
uniq_users = users.uniq
uniq_users.each { |user| add_user_to_group(group, user, notify) }
emails.each do |email|
begin
Invite.generate(current_user, email: email, group_ids: [group.id])
rescue RateLimiter::LimitExceeded => e
return(
render_json_error(
I18n.t(
"invite.rate_limit",
count: SiteSetting.max_invites_per_day,
time_left: e.time_left,
),
)
)
end
end
render json: success_json.merge!(usernames: uniq_users.map(&:username), emails: emails)
end
end
def add_owners
group = Group.find_by(id: params.require(:id))
raise Discourse::NotFound unless group
return can_not_modify_automatic if group.automatic
guardian.ensure_can_edit_group!(group)
users = users_from_params
group_action_logger = GroupActionLogger.new(current_user, group)
users.each do |user|
if !group.users.include?(user)
group.add(user)
group_action_logger.log_add_user_to_group(user)
end
group.group_users.where(user_id: user.id).update_all(owner: true)
group_action_logger.log_make_user_group_owner(user)
group.notify_added_to_group(user, owner: true) if params[:notify_users].to_s == "true"
end
group.restore_user_count!
render json: success_json.merge!(usernames: users.pluck(:username))
end
def join
ensure_logged_in
unless current_user.staff?
RateLimiter.new(current_user, "public_group_membership", 3, 1.minute).performed!
end
group = Group.find(params[:id])
raise Discourse::NotFound unless group
raise Discourse::InvalidAccess unless group.public_admission
return if group.users.exists?(id: current_user.id)
add_user_to_group(group, current_user)
end
def handle_membership_request
group = Group.find_by(id: params[:id])
raise Discourse::InvalidParameters.new(:id) if group.blank?
guardian.ensure_can_edit!(group)
user = User.find_by(id: params[:user_id])
raise Discourse::InvalidParameters.new(:user_id) if user.blank?
ActiveRecord::Base.transaction do
if params[:accept]
group.add(user)
GroupActionLogger.new(current_user, group).log_add_user_to_group(user)
end
GroupRequest.where(group_id: group.id, user_id: user.id).delete_all
end
if params[:accept]
PostCreator.new(
current_user,
title: I18n.t("groups.request_accepted_pm.title", group_name: group.name),
raw: I18n.t("groups.request_accepted_pm.body", group_name: group.name),
archetype: Archetype.private_message,
target_usernames: user.username,
skip_validations: true,
).create!
end
render json: success_json
end
def mentionable
group = find_group(:group_id, ensure_can_see: false)
if group
render json: { mentionable: Group.mentionable(current_user).where(id: group.id).present? }
else
raise Discourse::InvalidAccess.new
end
end
def messageable
group = find_group(:group_id, ensure_can_see: false)
if group
render json: { messageable: guardian.can_send_private_message?(group) }
else
raise Discourse::InvalidAccess.new
end
end
def check_name
group_name = params.require(:group_name)
checker = UsernameCheckerService.new(allow_reserved_username: true)
render json: checker.check_username(group_name, nil)
end
def remove_member
group = Group.find_by(id: params[:id])
raise Discourse::NotFound unless group
guardian.ensure_can_edit!(group)
# Maintain backwards compatibility
params[:usernames] = params[:username] if params[:username].present?
params[:user_emails] = params[:user_email] if params[:user_email].present?
users = users_from_params
if users.empty?
raise Discourse::InvalidParameters.new("user_ids or usernames or user_emails must be present")
end
removed_users = []
skipped_users = []
users.each do |user|
if group.remove(user)
removed_users << user.username
GroupActionLogger.new(current_user, group).log_remove_user_from_group(user)
else
if group.users.exclude? user
skipped_users << user.username
else
raise Discourse::InvalidParameters
end
end
end
render json: success_json.merge!(usernames: removed_users, skipped_usernames: skipped_users)
end
def leave
ensure_logged_in
unless current_user.staff?
RateLimiter.new(current_user, "public_group_membership", 3, 1.minute).performed!
end
group = Group.find_by(id: params[:id])
raise Discourse::NotFound unless group
raise Discourse::InvalidAccess unless group.public_exit
if group.remove(current_user)
GroupActionLogger.new(current_user, group).log_remove_user_from_group(current_user)
end
end
MAX_NOTIFIED_OWNERS ||= 20
def request_membership
params.require(:reason)
group = find_group(:id)
begin
GroupRequest.create!(group: group, user: current_user, reason: params[:reason])
rescue ActiveRecord::RecordNotUnique
return(
render json: failed_json.merge(error: I18n.t("groups.errors.already_requested_membership")),
status: 409
)
end
usernames = [current_user.username].concat(
group
.users
.where("group_users.owner")
.order("users.last_seen_at DESC")
.limit(MAX_NOTIFIED_OWNERS)
.pluck("users.username"),
)
post =
PostCreator.new(
current_user,
title: I18n.t("groups.request_membership_pm.title", group_name: group.name),
raw: params[:reason],
archetype: Archetype.private_message,
target_usernames: usernames.join(","),
topic_opts: {
custom_fields: {
requested_group_id: group.id,
},
},
skip_validations: true,
).create!
render json: success_json.merge(relative_url: post.topic.relative_url)
end
def set_notifications
group = find_group(:id)
notification_level = params.require(:notification_level)
user_id = current_user.id
user_id = params[:user_id] || user_id if guardian.is_staff?
GroupUser
.where(group_id: group.id)
.where(user_id: user_id)
.update_all(notification_level: notification_level)
render json: success_json
end
def histories
group = find_group(:group_id)
guardian.ensure_can_edit!(group) unless guardian.can_admin_group?(group)
page_size = 25
offset = (params[:offset] && params[:offset].to_i) || 0
group_histories =
GroupHistory.with_filters(group, params[:filters]).limit(page_size).offset(offset * page_size)
render_json_dump(
logs: serialize_data(group_histories, BasicGroupHistorySerializer),
all_loaded: group_histories.count < page_size,
)
end
def search
groups =
Group
.visible_groups(current_user)
.where("groups.id <> ?", Group::AUTO_GROUPS[:everyone])
.includes(:flair_upload)
.order(:name)
if (term = params[:term]).present?
groups =
groups.where("groups.name ILIKE :term OR groups.full_name ILIKE :term", term: "%#{term}%")
end
groups = groups.where(automatic: false) if params[:ignore_automatic].to_s == "true"
groups = DiscoursePluginRegistry.apply_modifier(:groups_search_query, groups, self)
if Group.preloaded_custom_field_names.present?
Group.preload_custom_fields(groups, Group.preloaded_custom_field_names)
end
render_serialized(groups, BasicGroupSerializer)
end
def permissions
group = find_group(:id)
category_groups =
group.category_groups.select do |category_group|
guardian.can_see_category?(category_group.category)
end
render_serialized(
category_groups.sort_by { |category_group| category_group.category.name },
CategoryGroupSerializer,
)
end
def test_email_settings
params.require(:group_id)
params.require(:protocol)
params.require(:port)
params.require(:host)
params.require(:username)
params.require(:password)
params.require(:ssl)
group = Group.find(params[:group_id])
guardian.ensure_can_edit!(group)
RateLimiter.new(current_user, "group_test_email_settings", 5, 1.minute).performed!
settings = params.except(:group_id, :protocol)
enable_tls = settings[:ssl] == "true"
email_host = params[:host]
if !%w[smtp imap].include?(params[:protocol])
raise Discourse::InvalidParameters.new("Valid protocols to test are smtp and imap")
end
hijack do
begin
case params[:protocol]
when "smtp"
enable_starttls_auto = false
settings.delete(:ssl)
final_settings =
settings.merge(
enable_tls: enable_tls,
enable_starttls_auto: enable_starttls_auto,
).permit(:host, :port, :username, :password, :enable_tls, :enable_starttls_auto, :debug)
EmailSettingsValidator.validate_as_user(
current_user,
"smtp",
**final_settings.to_h.symbolize_keys,
)
when "imap"
final_settings =
settings.merge(ssl: enable_tls).permit(:host, :port, :username, :password, :ssl, :debug)
EmailSettingsValidator.validate_as_user(
current_user,
"imap",
**final_settings.to_h.symbolize_keys,
)
end
render json: success_json
rescue *EmailSettingsExceptionHandler::EXPECTED_EXCEPTIONS, StandardError => err
render_json_error(EmailSettingsExceptionHandler.friendly_exception_message(err, email_host))
end
end
end
protected
def can_not_modify_automatic
render_json_error(I18n.t("groups.errors.can_not_modify_automatic"))
end
private
def add_user_to_group(group, user, notify = false)
group.add(user)
GroupActionLogger.new(current_user, group).log_add_user_to_group(user)
group.notify_added_to_group(user) if notify
rescue ActiveRecord::RecordNotUnique
# Under concurrency, we might attempt to insert two records quickly and hit a DB
# constraint. In this case we can safely ignore the error and act as if the user
# was added to the group.
end
def group_params(automatic: false)
attributes = %i[
bio_raw
default_notification_level
messageable_level
mentionable_level
flair_bg_color
flair_color
flair_icon
flair_upload_id
]
if automatic
attributes.push(:visibility_level)
else
attributes.push(
:title,
:allow_membership_requests,
:full_name,
:public_exit,
:public_admission,
:membership_request_template,
)
end
if !automatic && current_user.staff?
attributes.push(
:incoming_email,
:smtp_server,
:smtp_port,
:smtp_ssl,
:smtp_enabled,
:smtp_updated_by,
:smtp_updated_at,
:imap_server,
:imap_port,
:imap_ssl,
:imap_mailbox_name,
:imap_enabled,
:imap_updated_by,
:imap_updated_at,
:email_username,
:email_password,
:email_from_alias,
:primary_group,
:visibility_level,
:members_visibility_level,
:name,
:grant_trust_level,
:automatic_membership_email_domains,
:publish_read_state,
:allow_unknown_sender_topic_replies,
)
custom_fields = DiscoursePluginRegistry.editable_group_custom_fields
attributes << { custom_fields: custom_fields } if custom_fields.present?
end
if !automatic || current_user.admin
%i[muted regular tracking watching watching_first_post].each do |level|
attributes << { "#{level}_category_ids" => [] }
attributes << { "#{level}_tags" => [] }
end
end
attributes << { associated_group_ids: [] } if guardian.can_associate_groups?
attributes.concat(DiscoursePluginRegistry.group_params)
params.require(:group).permit(*attributes)
end
def find_group(param_name, ensure_can_see: true)
name = params.require(param_name)
group = Group.find_by("LOWER(name) = ?", name.downcase)
raise Discourse::NotFound if ensure_can_see && !guardian.can_see_group?(group)
group
end
def users_from_params
if params[:usernames].present?
users = User.where(username_lower: params[:usernames].split(",").map(&:downcase))
raise Discourse::InvalidParameters.new(:usernames) if users.blank?
elsif params[:user_id].present?
users = User.where(id: params[:user_id].to_i)
raise Discourse::InvalidParameters.new(:user_id) if users.blank?
elsif params[:user_ids].present?
users = User.where(id: params[:user_ids].to_s.split(","))
raise Discourse::InvalidParameters.new(:user_ids) if users.blank?
elsif params[:user_emails].present?
users = User.with_email(params[:user_emails].split(","))
raise Discourse::InvalidParameters.new(:user_emails) if users.blank?
else
users = []
end
users
end
def reset_group_email_settings_if_disabled!(group, attributes)
should_clear_imap = group.imap_enabled && attributes[:imap_enabled] == "false"
should_clear_smtp = group.smtp_enabled && attributes[:smtp_enabled] == "false"
if should_clear_imap || should_clear_smtp
attributes[:imap_server] = nil
attributes[:imap_ssl] = false
attributes[:imap_port] = nil
attributes[:imap_mailbox_name] = ""
end
if should_clear_smtp
attributes[:smtp_server] = nil
attributes[:smtp_ssl] = false
attributes[:smtp_port] = nil
attributes[:email_username] = nil
attributes[:email_password] = nil
end
end
def user_default_notifications(group, params)
category_notifications =
group.group_category_notification_defaults.pluck(:category_id, :notification_level).to_h
tag_notifications =
group.group_tag_notification_defaults.pluck(:tag_id, :notification_level).to_h
categories = {}
tags = {}
NotificationLevels.all.each do |key, value|
category_ids = (params["#{key}_category_ids".to_sym] || []) - ["-1"]
category_ids.each do |category_id|
category_id = category_id.to_i
old_value = category_notifications[category_id]
metadata = { old_value: old_value, new_value: value }
if old_value.blank?
metadata[:action] = :create
elsif old_value == value
category_notifications.delete(category_id)
next
else
metadata[:action] = :update
end
categories[category_id] = metadata
end
tag_names = (params["#{key}_tags".to_sym] || []) - ["-1"]
tag_ids = Tag.where(name: tag_names).pluck(:id)
tag_ids.each do |tag_id|
old_value = tag_notifications[tag_id]
metadata = { old_value: old_value, new_value: value }
if old_value.blank?
metadata[:action] = :create
elsif old_value == value
tag_notifications.delete(tag_id)
next
else
metadata[:action] = :update
end
tags[tag_id] = metadata
end
end
(category_notifications.keys - categories.keys).each do |category_id|
categories[category_id] = { action: :delete, old_value: category_notifications[category_id] }
end
(tag_notifications.keys - tags.keys).each do |tag_id|
tags[tag_id] = { action: :delete, old_value: tag_notifications[tag_id] }
end
notification_level = nil
default_notification_level = params[:default_notification_level]&.to_i
if default_notification_level.present? &&
group.default_notification_level != default_notification_level
notification_level = {
old_value: group.default_notification_level,
new_value: default_notification_level,
}
end
[notification_level, categories, tags]
end
%i[count update].each do |action|
define_method("#{action}_existing_users") do |group_users, notification_level, categories, tags|
return 0 if notification_level.blank? && categories.blank? && tags.blank?
ids = []
if notification_level.present?
users = group_users.where(notification_level: notification_level[:old_value])
if action == :update
users.update_all(notification_level: notification_level[:new_value])
else
ids += users.pluck(:user_id)
end
end
categories.each do |category_id, data|
if data[:action] == :update || data[:action] == :delete
category_users =
CategoryUser.where(
category_id: category_id,
notification_level: data[:old_value],
user_id: group_users.select(:user_id),
)
if action == :update
category_users.delete_all
else
ids += category_users.pluck(:user_id)
end
categories.delete(category_id) if data[:action] == :delete && action == :update
end
end
tags.each do |tag_id, data|
if data[:action] == :update || data[:action] == :delete
tag_users =
TagUser.where(
tag_id: tag_id,
notification_level: data[:old_value],
user_id: group_users.select(:user_id),
)
if action == :update
tag_users.delete_all
else
ids += tag_users.pluck(:user_id)
end
tags.delete(tag_id) if data[:action] == :delete && action == :update
end
end
if categories.present? || tags.present?
group_users
.select(:id, :user_id)
.find_in_batches do |batch|
user_ids = batch.pluck(:user_id)
categories.each do |category_id, data|
category_users = []
existing_users =
CategoryUser.where(category_id: category_id, user_id: user_ids).where(
"notification_level IS NOT NULL",
)
skip_user_ids = existing_users.pluck(:user_id)
batch.each do |group_user|
next if skip_user_ids.include?(group_user.user_id)
category_users << {
category_id: category_id,
user_id: group_user.user_id,
notification_level: data[:new_value],
}
end
next if category_users.blank?
if action == :update
CategoryUser.insert_all!(category_users)
else
ids += category_users.pluck(:user_id)
end
end
tags.each do |tag_id, data|
tag_users = []
existing_users =
TagUser.where(tag_id: tag_id, user_id: user_ids).where(
"notification_level IS NOT NULL",
)
skip_user_ids = existing_users.pluck(:user_id)
batch.each do |group_user|
next if skip_user_ids.include?(group_user.user_id)
tag_users << {
tag_id: tag_id,
user_id: group_user.user_id,
notification_level: data[:new_value],
created_at: Time.now,
updated_at: Time.now,
}
end
next if tag_users.blank?
if action == :update
TagUser.insert_all!(tag_users)
else
ids += tag_users.pluck(:user_id)
end
end
end
end
ids.uniq.count
end
end
end
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