mirror of
https://github.com/discourse/discourse.git
synced 2024-11-27 03:10:46 -06:00
30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
98 lines
2.6 KiB
Ruby
98 lines
2.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class ReviewableScore < ActiveRecord::Base
|
|
belongs_to :reviewable
|
|
belongs_to :user
|
|
belongs_to :reviewed_by, class_name: 'User'
|
|
belongs_to :meta_topic, class_name: 'Topic'
|
|
|
|
# To keep things simple the types correspond to `PostActionType` for backwards
|
|
# compatibility, but we can add extra reasons for scores.
|
|
def self.types
|
|
@types ||= PostActionType.flag_types.merge(
|
|
needs_approval: 9
|
|
)
|
|
end
|
|
|
|
def self.statuses
|
|
@statuses ||= Enum.new(
|
|
pending: 0,
|
|
agreed: 1,
|
|
disagreed: 2,
|
|
ignored: 3
|
|
)
|
|
end
|
|
|
|
def self.score_transitions
|
|
{
|
|
approved: statuses[:agreed],
|
|
rejected: statuses[:disagreed],
|
|
ignored: statuses[:ignored]
|
|
}
|
|
end
|
|
|
|
# Generate `pending?`, `rejected?`, etc helper methods
|
|
statuses.each do |name, id|
|
|
define_method("#{name}?") { status == id }
|
|
self.class.define_method(name) { where(status: id) }
|
|
end
|
|
|
|
def score_type
|
|
Reviewable::Collection::Item.new(reviewable_score_type)
|
|
end
|
|
|
|
def took_action?
|
|
take_action_bonus > 0
|
|
end
|
|
|
|
# A user's flag score is:
|
|
# 1.0 + trust_level + user_accuracy_bonus
|
|
# (trust_level is 5 for staff)
|
|
def self.user_flag_score(user)
|
|
1.0 + (user.staff? ? 5.0 : user.trust_level.to_f) + user_accuracy_bonus(user)
|
|
end
|
|
|
|
# A user's accuracy bonus is:
|
|
# if 5 or less flags => 0.0
|
|
# if > 5 flags => (agreed flags / total flags) * 5.0
|
|
def self.user_accuracy_bonus(user)
|
|
user_stat = user&.user_stat
|
|
return 0.0 if user_stat.blank?
|
|
|
|
total = (user_stat.flags_agreed + user_stat.flags_disagreed + user_stat.flags_ignored).to_f
|
|
return 0.0 if total <= 5
|
|
|
|
(user_stat.flags_agreed / total) * 5.0
|
|
end
|
|
|
|
def reviewable_conversation
|
|
return if meta_topic.blank?
|
|
Reviewable::Conversation.new(meta_topic)
|
|
end
|
|
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: reviewable_scores
|
|
#
|
|
# id :bigint not null, primary key
|
|
# reviewable_id :integer not null
|
|
# user_id :integer not null
|
|
# reviewable_score_type :integer not null
|
|
# status :integer not null
|
|
# score :float default(0.0), not null
|
|
# take_action_bonus :float default(0.0), not null
|
|
# reviewed_by_id :integer
|
|
# reviewed_at :datetime
|
|
# meta_topic_id :integer
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# reason :string
|
|
#
|
|
# Indexes
|
|
#
|
|
# index_reviewable_scores_on_reviewable_id (reviewable_id)
|
|
# index_reviewable_scores_on_user_id (user_id)
|
|
#
|