BURs: make rename command move aliases/implications.

Make the tag rename command also move any aliases or implications from
the old tag to the new tag. Previously only the create alias command
moved aliases and implications.

app/logical/tag_mover.rb

@@ -9,6 +9,8 @@ class TagMover
 
   def move!
     CurrentUser.scoped(user) do
+      move_aliases!
+      move_implications!
       move_cosplay_tag!
       move_tag_category!
       move_artist!
@@ -57,6 +59,22 @@ class TagMover
     end
   end
 
+  def move_aliases!
+    old_tag.consequent_aliases.each do |tag_alias|
+      tag_alias.update!(consequent_name: new_tag.name)
+    end
+  end
+
+  def move_implications!
+    old_tag.antecedent_implications.each do |tag_implication|
+      tag_implication.update!(antecedent_name: new_tag.name)
+    end
+
+    old_tag.consequent_implications.each do |tag_implication|
+      tag_implication.update!(consequent_name: new_tag.name)
+    end
+  end
+
   def move_cosplay_tag!
     old_cosplay_tag = "#{old_tag.name}_(cosplay)"
     new_cosplay_tag = "#{new_tag.name}_(cosplay)"

app/models/tag_alias.rb

@@ -16,7 +16,6 @@ class TagAlias < TagRelationship
 
   def process!(approver)
     update!(approver: approver, status: "processing")
-    move_aliases_and_implications
     TagMover.new(antecedent_name, consequent_name, user: User.system).move!
     update!(status: "active")
   rescue Exception => e
@@ -34,35 +33,6 @@ class TagAlias < TagRelationship
     end
   end
 
-  def move_aliases_and_implications
-    aliases = TagAlias.where(["consequent_name = ?", antecedent_name])
-    aliases.each do |ta|
-      ta.consequent_name = self.consequent_name
-      success = ta.save
-      if !success && ta.errors.full_messages.join("; ") =~ /Cannot alias a tag to itself/
-        ta.destroy
-      end
-    end
-
-    implications = TagImplication.where(["antecedent_name = ?", antecedent_name])
-    implications.each do |ti|
-      ti.antecedent_name = self.consequent_name
-      success = ti.save
-      if !success && ti.errors.full_messages.join("; ") =~ /Cannot implicate a tag to itself/
-        ti.destroy
-      end
-    end
-
-    implications = TagImplication.where(["consequent_name = ?", antecedent_name])
-    implications.each do |ti|
-      ti.consequent_name = self.consequent_name
-      success = ti.save
-      if !success && ti.errors.full_messages.join("; ") =~ /Cannot implicate a tag to itself/
-        ti.destroy
-      end
-    end
-  end
-
   def create_mod_action
     alias_desc = %("tag alias ##{id}":[#{Rails.application.routes.url_helpers.tag_alias_path(self)}]: [[#{antecedent_name}]] -> [[#{consequent_name}]])