133 lines
4.4 KiB
Ruby
133 lines
4.4 KiB
Ruby
# == Schema Information
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#
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# Table name: groups
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#
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# id :bigint(8) not null, primary key
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# account_id :bigint(8)
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# title :string not null
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# description :string not null
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# cover_image_file_name :string
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# cover_image_content_type :string
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# cover_image_file_size :bigint(8)
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# cover_image_updated_at :datetime
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# is_nsfw :boolean default(FALSE), not null
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# is_featured :boolean default(FALSE), not null
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# is_archived :boolean default(FALSE), not null
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# created_at :datetime not null
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# updated_at :datetime not null
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# member_count :integer default(0)
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# slug :text
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# is_private :boolean default(FALSE)
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# is_visible :boolean default(TRUE)
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# tags :string default([]), is an Array
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# password :string
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# group_category_id :integer
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#
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class Group < ApplicationRecord
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self.ignored_columns = ["group_categories_id"]
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include Paginable
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include GroupInteractions
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include GroupCoverImage
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PER_ACCOUNT_LIMIT_PRO = 100
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PER_ACCOUNT_LIMIT_NORMAL = 10
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belongs_to :account, optional: true
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has_many :group_accounts, inverse_of: :group, dependent: :destroy
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has_many :accounts, through: :group_accounts
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has_many :group_join_requests, inverse_of: :group, dependent: :destroy
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has_many :join_requests, source: :account, through: :group_join_requests
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has_many :group_pinned_statuses, inverse_of: :group, dependent: :destroy
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has_many :pinned_statuses, source: :status, through: :group_pinned_statuses
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has_many :group_removed_accounts, inverse_of: :group, dependent: :destroy
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has_many :removed_accounts, source: :account, through: :group_removed_accounts
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belongs_to :group_categories, optional: true, foreign_key: 'group_category_id'
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validates :title, presence: true
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validates :description, presence: true
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validates_each :account_id, on: :create do |record, _attr, value|
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account = Account.find(value)
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limit = account.is_pro ? PER_ACCOUNT_LIMIT_PRO : PER_ACCOUNT_LIMIT_NORMAL
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record.errors.add(:base, "You have reached the limit for group creation.") if Group.where(account_id: value).count >= limit
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end
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before_save :set_slug
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before_save :set_password
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before_destroy :clean_feed_manager
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after_create :add_owner_to_accounts
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class << self
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def search_for(term, offset = 0)
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pattern = sanitize_sql_like(term.strip) + '%'
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Group.where('lower(title) like lower(?) AND is_archived=false AND is_visible=true', pattern)
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.order('member_count DESC')
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.limit(25)
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.offset(offset)
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end
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def search_for_members(group, term, limit)
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pattern = '%' + sanitize_sql_like(term.strip) + '%'
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group.accounts.where("LOWER(username) LIKE LOWER(?)", pattern).limit(limit)
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end
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def search_for_removed_accounts(group, term, limit)
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pattern = '%' + sanitize_sql_like(term.strip) + '%'
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group.removed_accounts.where("LOWER(username) LIKE LOWER(?)", pattern).limit(limit)
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end
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end
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def has_password?
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return !!self.password && self.password.gsub(/\s+/, "").length > 1 && self.password.to_s != "null"
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end
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private
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def set_password
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if password.nil? || !password || password.gsub(/\s+/, "").length <= 1 || password == "null"
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nil
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else
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password
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end
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end
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def set_slug
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if !slug.nil? && self.member_count > 50 && self.slug.nil?
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self.slug = slug.downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
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elsif !slug.nil? && self.member_count < 50 && self.slug.nil?
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self.slug = nil
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else
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self.slug = self.slug
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end
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end
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def add_owner_to_accounts
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group_accounts << GroupAccount.new(account: account, role: :admin, write_permissions: true)
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end
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def clean_feed_manager
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Redis.current.with do |conn|
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reblog_key = FeedManager.instance.key(:group, id, 'reblogs')
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reblogged_id_set = conn.zrange(reblog_key, 0, -1)
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conn.pipelined do
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conn.del(FeedManager.instance.key(:group, id))
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conn.del(reblog_key)
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reblogged_id_set.each do |reblogged_id|
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reblog_set_key = FeedManager.instance.key(:group, id, "reblogs:#{reblogged_id}")
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conn.del(reblog_set_key)
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end
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end
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end
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end
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end
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