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
- .can_downgrade_trust_level?(user) ⇒ Boolean
-
.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.
7 8 9 |
# File 'lib/promotion.rb', line 7 def initialize(user) @user = user end |
Class Method Details
.can_downgrade_trust_level?(user) ⇒ Boolean
167 168 169 170 171 172 173 |
# File 'lib/promotion.rb', line 167 def self.can_downgrade_trust_level?(user) return false if user.trust_level == TrustLevel[1] && tl1_met?(user) return false if user.trust_level == TrustLevel[2] && tl2_met?(user) return false if user.trust_level == TrustLevel[3] && tl3_met?(user) true end |
.recalculate(user, performed_by = nil, use_previous_trust_level: false) ⇒ Object
Figure out what a user’s trust level should be from scratch
138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 |
# File 'lib/promotion.rb', line 138 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] granted_trust_level = user.trust_level if granted_trust_level < user.trust_level && !can_downgrade_trust_level?(user) # 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) override = DiscoursePluginRegistry.apply_modifier(:recalculate_trust_level, false, user, promotion) return override if override 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
119 120 121 122 123 124 125 126 127 |
# File 'lib/promotion.rb', line 119 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
105 106 107 108 109 110 111 112 113 114 115 116 117 |
# File 'lib/promotion.rb', line 105 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
133 134 135 |
# File 'lib/promotion.rb', line 133 def self.tl3_lost?(user) TrustLevel3Requirements.new(user).requirements_lost? end |
.tl3_met?(user) ⇒ Boolean
129 130 131 |
# File 'lib/promotion.rb', line 129 def self.tl3_met?(user) TrustLevel3Requirements.new(user).requirements_met? end |
Instance Method Details
#change_trust_level!(level, opts = {}) ⇒ Object
52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 |
# File 'lib/promotion.rb', line 52 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.
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 |
# File 'lib/promotion.rb', line 13 def review override = DiscoursePluginRegistry.apply_modifier(:review_trust_level, false, @user) return override if override # 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
29 30 31 32 33 34 35 36 37 38 |
# File 'lib/promotion.rb', line 29 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
40 41 42 43 44 45 46 |
# File 'lib/promotion.rb', line 40 def review_tl1 if Promotion.tl2_met?(@user) && change_trust_level!(TrustLevel[2]) @user. return true end false end |
#review_tl2 ⇒ Object
48 49 50 |
# File 'lib/promotion.rb', line 48 def review_tl2 Promotion.tl3_met?(@user) && change_trust_level!(TrustLevel[3]) end |