78 lines
2.5 KiB
Ruby
78 lines
2.5 KiB
Ruby
# == Schema Information
|
|
#
|
|
# Table name: groups
|
|
#
|
|
# id :bigint(8) not null, primary key
|
|
# account_id :bigint(8)
|
|
# title :string not null
|
|
# description :string not null
|
|
# cover_image_file_name :string
|
|
# cover_image_content_type :string
|
|
# cover_image_file_size :integer
|
|
# cover_image_updated_at :datetime
|
|
# is_nsfw :boolean default(FALSE), not null
|
|
# is_featured :boolean default(FALSE), not null
|
|
# is_archived :boolean default(FALSE), not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# member_count :integer default(0)
|
|
#
|
|
|
|
class Group < ApplicationRecord
|
|
include Paginable
|
|
include GroupInteractions
|
|
include GroupCoverImage
|
|
|
|
PER_ACCOUNT_LIMIT = 50
|
|
|
|
belongs_to :account, optional: true
|
|
|
|
has_many :group_accounts, inverse_of: :group, dependent: :destroy
|
|
has_many :accounts, through: :group_accounts
|
|
|
|
has_many :group_removed_accounts, inverse_of: :group, dependent: :destroy
|
|
has_many :removed_accounts, source: :account, through: :group_removed_accounts
|
|
|
|
validates :title, presence: true
|
|
validates :description, presence: true
|
|
|
|
validates_each :account_id, on: :create do |record, _attr, value|
|
|
record.errors.add(:base, I18n.t('groups.errors.limit')) if Group.where(account_id: value).count >= PER_ACCOUNT_LIMIT
|
|
end
|
|
|
|
before_destroy :clean_feed_manager
|
|
after_create :add_owner_to_accounts
|
|
|
|
class << self
|
|
def search_for(term, limit = 100, offset = 0)
|
|
pattern = sanitize_sql_like(term.strip) + '%'
|
|
|
|
Group.where('lower(title) like lower(?) AND is_archived=false', pattern)
|
|
.order(:title)
|
|
.limit(limit)
|
|
.offset(offset)
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def add_owner_to_accounts
|
|
group_accounts << GroupAccount.new(account: account, role: :admin, write_permissions: true)
|
|
end
|
|
|
|
def clean_feed_manager
|
|
reblog_key = FeedManager.instance.key(:group, id, 'reblogs')
|
|
reblogged_id_set = Redis.current.zrange(reblog_key, 0, -1)
|
|
|
|
Redis.current.pipelined do
|
|
Redis.current.del(FeedManager.instance.key(:group, id))
|
|
Redis.current.del(reblog_key)
|
|
|
|
reblogged_id_set.each do |reblogged_id|
|
|
reblog_set_key = FeedManager.instance.key(:group, id, "reblogs:#{reblogged_id}")
|
|
Redis.current.del(reblog_set_key)
|
|
end
|
|
end
|
|
end
|
|
end
|