fedibird-fe/app/models/public_feed.rb

138 lines
3.1 KiB
Ruby

# frozen_string_literal: true
class PublicFeed
# @param [Account] account
# @param [Hash] options
# @option [Boolean] :with_replies
# @option [Boolean] :with_reblogs
# @option [Boolean] :local
# @option [Boolean] :remote
# @option [Boolean] :only_media
# @option [Boolean] :without_media
# @option [Boolean] :without_bot
def initialize(account, options = {})
@account = account
@options = options
end
# @param [Integer] limit
# @param [Integer] max_id
# @param [Integer] since_id
# @param [Integer] min_id
# @return [Array<Status>]
def get(limit, max_id = nil, since_id = nil, min_id = nil)
return Status.none if local_only? && !imast? && !mastodon_for_ios? && !mastodon_for_android?
scope = public_scope
scope.merge!(without_replies_scope) unless with_replies?
scope.merge!(without_reblogs_scope) unless with_reblogs?
scope.merge!(remote_only_scope) if remote_only?
scope.merge!(domain_only_scope) if domain_only?
scope.merge!(account_filters_scope) if account?
scope.merge!(media_only_scope) if media_only?
scope.merge!(without_media_scope) if without_media?
scope.merge!(without_bot_scope) if without_bot?
scope.cache_ids.to_a_paginated_by_id(limit, max_id: max_id, since_id: since_id, min_id: min_id)
end
private
attr_reader :account, :options
def with_reblogs?
options[:with_reblogs]
end
def with_replies?
options[:with_replies]
end
def local_only?
options[:local]
end
def imast?
options[:application]&.website == 'https://cinderella-project.github.io/iMast/'
end
def mastodon_for_ios?
options[:application]&.name == 'Mastodon for iOS'
end
def mastodon_for_android?
options[:application]&.name == 'Mastodon for Android'
end
def remote_only?
options[:remote]
end
def domain_only?
options[:domain]
end
def account?
account.present?
end
def media_only?
options[:only_media]
end
def without_media?
options[:without_media]
end
def without_bot?
options[:without_bot]
end
def domain
options[:domain]
end
def public_scope
Status.with_public_visibility.joins(:account).merge(Account.without_suspended.without_silenced)
end
def local_only_scope
Status.local
end
def remote_only_scope
Status.remote
end
def domain_only_scope
Status.joins(:account).merge(Account.where(domain: domain))
end
def without_replies_scope
Status.without_replies
end
def without_reblogs_scope
Status.without_reblogs
end
def media_only_scope
Status.joins(:media_attachments).group(:id)
end
def without_media_scope
Status.left_joins(:media_attachments).where(media_attachments: {status_id: nil})
end
def without_bot_scope
Status.joins(:account).merge(Account.without_bots)
end
def account_filters_scope
Status.not_excluded_by_account(account).tap do |scope|
scope.merge!(Status.not_domain_blocked_by_account(account)) unless local_only?
scope.merge!(Status.in_chosen_languages(account)) if account.chosen_languages.present?
end
end
end