Class: Promotion
- Inherits:
-
Object
- Object
- Promotion
- Defined in:
- lib/promotion.rb
Overview
Check whether a user is ready for a new trust level.
Class Method Summary collapse
-
.recalculate(user, performed_by = nil, use_previous_trust_level: false) ⇒ Object
Figure out what a user’s trust level should be from scratch.
- .tl1_met?(user) ⇒ Boolean
- .tl2_met?(user) ⇒ Boolean
- .tl3_lost?(user) ⇒ Boolean
- .tl3_met?(user) ⇒ Boolean
Instance Method Summary collapse
- #change_trust_level!(level, opts = {}) ⇒ Object
-
#initialize(user) ⇒ Promotion
constructor
A new instance of Promotion.
-
#review ⇒ Object
Review a user for a promotion.
- #review_tl0 ⇒ Object
- #review_tl1 ⇒ Object
- #review_tl2 ⇒ Object
Constructor Details
#initialize(user) ⇒ Promotion
Returns a new instance of Promotion.
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# File 'lib/promotion.rb', line 7 def initialize(user) @user = user end |
Class Method Details
.recalculate(user, performed_by = nil, use_previous_trust_level: false) ⇒ Object
Figure out what a user’s trust level should be from scratch
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# File 'lib/promotion.rb', line 135 def self.recalculate(user, performed_by = nil, use_previous_trust_level: false) granted_trust_level = TrustLevel.calculate(user, use_previous_trust_level: use_previous_trust_level) || TrustLevel[0] # TrustLevel.calculate always returns a value, however we added extra protection just # in case this changes user.update_column(:trust_level, TrustLevel[granted_trust_level]) return if user.manual_locked_trust_level.present? promotion = Promotion.new(user) promotion.review_tl0 if granted_trust_level < TrustLevel[1] promotion.review_tl1 if granted_trust_level < TrustLevel[2] promotion.review_tl2 if granted_trust_level < TrustLevel[3] if user.trust_level == TrustLevel[3] && Promotion.tl3_lost?(user) user.change_trust_level!(TrustLevel[2], log_action_for: performed_by || Discourse.system_user) end end |
.tl1_met?(user) ⇒ Boolean
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# File 'lib/promotion.rb', line 116 def self.tl1_met?(user) stat = user.user_stat return false if stat.topics_entered < SiteSetting.tl1_requires_topics_entered return false if stat.posts_read_count < SiteSetting.tl1_requires_read_posts return false if (stat.time_read / 60) < SiteSetting.tl1_requires_time_spent_mins return false if ((Time.now - user.created_at) / 60) < SiteSetting.tl1_requires_time_spent_mins true end |
.tl2_met?(user) ⇒ Boolean
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# File 'lib/promotion.rb', line 102 def self.tl2_met?(user) stat = user.user_stat return false if stat.topics_entered < SiteSetting.tl2_requires_topics_entered return false if stat.posts_read_count < SiteSetting.tl2_requires_read_posts return false if (stat.time_read / 60) < SiteSetting.tl2_requires_time_spent_mins return false if ((Time.now - user.created_at) / 60) < SiteSetting.tl2_requires_time_spent_mins return false if stat.days_visited < SiteSetting.tl2_requires_days_visited return false if stat.likes_received < SiteSetting.tl2_requires_likes_received return false if stat.likes_given < SiteSetting.tl2_requires_likes_given return false if stat.calc_topic_reply_count! < SiteSetting.tl2_requires_topic_reply_count true end |
.tl3_lost?(user) ⇒ Boolean
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# File 'lib/promotion.rb', line 130 def self.tl3_lost?(user) TrustLevel3Requirements.new(user).requirements_lost? end |
.tl3_met?(user) ⇒ Boolean
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# File 'lib/promotion.rb', line 126 def self.tl3_met?(user) TrustLevel3Requirements.new(user).requirements_met? end |
Instance Method Details
#change_trust_level!(level, opts = {}) ⇒ Object
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# File 'lib/promotion.rb', line 49 def change_trust_level!(level, opts = {}) raise "Invalid trust level #{level}" unless TrustLevel.valid?(level) old_level = @user.trust_level new_level = level if new_level < old_level && @user.manual_locked_trust_level.nil? next_up = new_level + 1 key = "tl#{next_up}_met?" if self.class.respond_to?(key) && self.class.public_send(key, @user) raise Discourse::InvalidAccess.new, I18n.t( "trust_levels.change_failed_explanation", user_name: @user.name, new_trust_level: new_level, current_trust_level: old_level, ) end end admin = opts && opts[:log_action_for] @user.trust_level = new_level @user.user_profile.bio_raw_will_change! # So it can get re-cooked based on the new trust level @user.transaction do if admin StaffActionLogger.new(admin).log_trust_level_change(@user, old_level, new_level) else UserHistory.create!( action: UserHistory.actions[:auto_trust_level_change], target_user_id: @user.id, previous_value: old_level, new_value: new_level, ) end @user.skip_email_validation = true @user.save! @user.user_profile.recook_bio @user.user_profile.save! DiscourseEvent.trigger( :user_promoted, user_id: @user.id, new_trust_level: new_level, old_trust_level: old_level, ) Group.user_trust_level_change!(@user.id, @user.trust_level) BadgeGranter.queue_badge_grant(Badge::Trigger::TrustLevelChange, user: @user) end true end |
#review ⇒ Object
Review a user for a promotion. Delegates work to a review_#trust_level method. Returns true if the user was promoted, false otherwise.
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# File 'lib/promotion.rb', line 13 def review # nil users are never promoted return false if @user.blank? || !@user.manual_locked_trust_level.nil? # Promotion beyond basic requires some expensive queries, so don't do that here. return false if @user.trust_level >= TrustLevel[2] review_method = :"review_tl#{@user.trust_level}" return public_send(review_method) if respond_to?(review_method) false end |
#review_tl0 ⇒ Object
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# File 'lib/promotion.rb', line 26 def review_tl0 if Promotion.tl1_met?(@user) && change_trust_level!(TrustLevel[1]) if Badge.exists?(id: Badge::BasicUser, enabled: true) && !@user.badges.exists?(id: Badge::BasicUser) @user. end return true end false end |
#review_tl1 ⇒ Object
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# File 'lib/promotion.rb', line 37 def review_tl1 if Promotion.tl2_met?(@user) && change_trust_level!(TrustLevel[2]) @user. return true end false end |
#review_tl2 ⇒ Object
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# File 'lib/promotion.rb', line 45 def review_tl2 Promotion.tl3_met?(@user) && change_trust_level!(TrustLevel[3]) end |