mastodon/app/models/report.rb

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# frozen_string_literal: true
# == Schema Information
#
# Table name: reports
#
# id :bigint(8) not null, primary key
# status_ids :bigint(8) default([]), not null, is an Array
# comment :text default(""), not null
# created_at :datetime not null
# updated_at :datetime not null
# account_id :bigint(8) not null
# action_taken_by_account_id :bigint(8)
# target_account_id :bigint(8) not null
# assigned_account_id :bigint(8)
# uri :string
# forwarded :boolean
# category :integer default("other"), not null
# action_taken_at :datetime
# rule_ids :bigint(8) is an Array
#
class Report < ApplicationRecord
self.ignored_columns += %w(action_taken)
include Paginable
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include RateLimitable
rate_limit by: :account, family: :reports
belongs_to :account
belongs_to :target_account, class_name: 'Account'
belongs_to :action_taken_by_account, class_name: 'Account', optional: true
belongs_to :assigned_account, class_name: 'Account', optional: true
has_many :notes, class_name: 'ReportNote', inverse_of: :report, dependent: :destroy
has_many :notifications, as: :activity, dependent: :destroy
scope :unresolved, -> { where(action_taken_at: nil) }
scope :resolved, -> { where.not(action_taken_at: nil) }
scope :with_accounts, -> { includes([:account, :target_account, :action_taken_by_account, :assigned_account].index_with({ user: [:invite_request, :invite] })) }
# A report is considered local if the reporter is local
delegate :local?, to: :account
validates :comment, length: { maximum: 1_000 }, if: :local?
validates :rule_ids, absence: true, unless: :violation?
validate :validate_rule_ids
# entries here need to be kept in sync with the front-end:
# - app/javascript/mastodon/features/notifications/components/report.jsx
# - app/javascript/mastodon/features/report/category.jsx
# - app/javascript/mastodon/components/admin/ReportReasonSelector.jsx
enum category: {
other: 0,
spam: 1_000,
legal: 1_500,
violation: 2_000,
}
before_validation :set_uri, only: :create
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after_create_commit :trigger_create_webhooks
after_update_commit :trigger_update_webhooks
def object_type
:flag
end
def statuses
Status.with_discarded.where(id: status_ids)
end
def media_attachments_count
statuses_to_query = []
count = 0
statuses.pluck(:id, :ordered_media_attachment_ids).each do |id, ordered_ids|
if ordered_ids.nil?
statuses_to_query << id
else
count += ordered_ids.size
end
end
count += MediaAttachment.where(status_id: statuses_to_query).count unless statuses_to_query.empty?
count
end
def rules
Rule.with_discarded.where(id: rule_ids)
end
def assign_to_self!(current_account)
update!(assigned_account_id: current_account.id)
end
def unassign!
update!(assigned_account_id: nil)
end
def resolve!(acting_account)
update!(action_taken_at: Time.now.utc, action_taken_by_account_id: acting_account.id)
end
def unresolve!
update!(action_taken_at: nil, action_taken_by_account_id: nil)
end
def action_taken?
action_taken_at.present?
end
alias action_taken action_taken?
def unresolved?
!action_taken?
end
def unresolved_siblings?
Report.where.not(id: id).where(target_account_id: target_account_id).unresolved.exists?
end
def to_log_human_identifier
id
end
def history
subquery = [
Admin::ActionLog.where(
target_type: 'Report',
target_id: id
).unscope(:order).arel,
Admin::ActionLog.where(
target_type: 'Account',
target_id: target_account_id
).unscope(:order).arel,
Admin::ActionLog.where(
target_type: 'Status',
target_id: status_ids
).unscope(:order).arel,
Admin::ActionLog.where(
target_type: 'AccountWarning',
target_id: AccountWarning.where(report_id: id).select(:id)
).unscope(:order).arel,
].reduce { |union, query| Arel::Nodes::UnionAll.new(union, query) }
Admin::ActionLog.from(Arel::Nodes::As.new(subquery, Admin::ActionLog.arel_table))
end
private
def set_uri
self.uri = ActivityPub::TagManager.instance.generate_uri_for(self) if uri.nil? && account.local?
end
def validate_rule_ids
return unless violation?
errors.add(:rule_ids, I18n.t('reports.errors.invalid_rules')) unless rules.size == rule_ids&.size
end
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def trigger_create_webhooks
TriggerWebhookWorker.perform_async('report.created', 'Report', id)
end
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def trigger_update_webhooks
TriggerWebhookWorker.perform_async('report.updated', 'Report', id)
end
end