catstodon/app/models/public_feed.rb

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# frozen_string_literal: true
class PublicFeed < Feed
# @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] :allow_local_only
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)
scope = public_scope
scope.merge!(without_local_only_scope) unless allow_local_only?
scope.merge!(without_replies_scope) unless with_replies?
scope.merge!(without_reblogs_scope) unless with_reblogs?
scope.merge!(local_only_scope) if local_only?
scope.merge!(remote_only_scope) if remote_only?
scope.merge!(account_filters_scope) if account?
scope.merge!(media_only_scope) if media_only?
scope.cache_ids.to_a_paginated_by_id(limit, max_id: max_id, since_id: since_id, min_id: min_id)
end
private
def allow_local_only?
local_account? && (local_only? || @options[:allow_local_only])
end
def with_reblogs?
@options[:with_reblogs]
end
def with_replies?
@options[:with_replies]
end
def local_only?
@options[:local]
end
def remote_only?
@options[:remote]
end
def account?
@account.present?
end
def local_account?
@account&.local?
end
def media_only?
@options[:only_media]
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 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_local_only_scope
Status.not_local_only
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