Clean up User model

app/models/report.rb

@@ -8,6 +8,14 @@ class Report < ApplicationRecord
     type.sub('Reports::', '').constantize.where(id: target_id).first
   end
 
+  def append_reason(new_reason)
+    if reason.nil?
+      update(reason: new_reason)
+    else
+      update(reason: [reason || "", new_reason].join("\n"))
+    end
+  end
+
   class << self
     include CursorPaginatable
 

app/models/user.rb

@@ -18,16 +18,15 @@ class User < ApplicationRecord
   # :confirmable, :lockable, :timeoutable and :omniauthable
   devise :database_authenticatable, :async, :registerable,
          :recoverable, :rememberable, :trackable,
-         :validatable, :confirmable, :authentication_keys => [:login]
+         :validatable, :confirmable, authentication_keys: [:login]
 
   has_one_time_password
   enum otp_module: { disabled: 0, enabled: 1 }, _prefix: true
   attr_accessor :otp_attempt, :otp_validation
+  attr_writer :login
 
   rolify
 
-#   attr_accessor :login
-
   has_many :questions, dependent: :destroy_async
   has_many :answers, dependent: :destroy_async
   has_many :comments, dependent: :destroy_async
@@ -48,12 +47,12 @@ class User < ApplicationRecord
   has_one :theme, dependent: :destroy
 
   has_many :bans, class_name: "UserBan", dependent: :destroy_async
-  has_many :banned_users, class_name: 'UserBan',
-                          foreign_key: 'banned_by_id',
-                          dependent: :nullify
+  has_many :banned_users, class_name:  "UserBan",
+                          foreign_key: "banned_by_id",
+                          dependent:   :nullify
 
   SCREEN_NAME_REGEX = /\A[a-zA-Z0-9_]{1,16}\z/
-  WEBSITE_REGEX = /https?:\/\/([A-Za-z.\-]+)\/?(?:.*)/i
+  WEBSITE_REGEX = /https?:\/\/([A-Za-z.-]+)\/?(?:.*)/i
 
   before_validation do
     screen_name.strip!
@@ -69,8 +68,7 @@ class User < ApplicationRecord
 
   # when a user has been deleted, all reports relating to the user become invalid
   before_destroy do
-    rep = Report.where(target_id: self.id, type: 'Reports::User')
-    rep.each do |r|
+    Report.where(target_id: id, type: "Reports::User").find_each do |r|
       unless r.nil?
         r.deleted = true
         r.save
@@ -85,18 +83,12 @@ class User < ApplicationRecord
   # use the screen name as parameter for url helpers
   def to_param = screen_name
 
-  def login=(login)
-    @login = login
-  end
-
-  def login
-    @login || self.screen_name || self.email
-  end
+  def login = @login || screen_name || email
 
   def self.find_first_by_auth_conditions(warden_conditions)
     conditions = warden_conditions.dup
-    if login = conditions.delete(:login)
-      where(conditions).where(["lower(screen_name) = :value OR lower(email) = :value", { :value => login.downcase }]).first
+    if (login = conditions.delete(:login))
+      where(conditions).where(["lower(screen_name) = :value OR lower(email) = :value", { value: login.downcase }]).first
     else
       where(conditions).first
     end
@@ -104,9 +96,7 @@ class User < ApplicationRecord
 
   # @param list [List]
   # @return [Boolean] true if +self+ is a member of +list+
-  def member_of?(list)
-    list_memberships.pluck(:list_id).include? list.id
-  end
+  def member_of?(list) = list_memberships.pluck(:list_id).include? list.id
 
   # answers a question
   # @param question [Question] the question to answer
@@ -117,16 +107,12 @@ class User < ApplicationRecord
     raise Errors::AnsweringSelfBlockedOther if self.blocking?(question.user)
     # rubocop:enable Style/RedundantSelf
 
-    Answer.create!(content: content,
-                   user: self,
-                   question: question)
+    Answer.create!(content:, user: self, question:)
   end
 
   # has the user answered +question+ yet?
   # @param question [Question]
-  def answered?(question)
-    question.answers.pluck(:user_id).include? self.id
-  end
+  def answered?(question) = question.answers.pluck(:user_id).include? id
 
   def comment(answer, content)
     # rubocop:disable Style/RedundantSelf
@@ -134,49 +120,30 @@ class User < ApplicationRecord
     raise Errors::CommentingOtherBlockedSelf if answer.user.blocking?(self)
     # rubocop:enable Style/RedundantSelf
 
-    Comment.create!(user: self, answer: answer, content: content)
+    Comment.create!(user: self, answer:, content:)
   end
 
   # @return [Boolean] is the user a moderator?
-  def mod?
-    has_cached_role?(:moderator) || has_cached_role?(:administrator)
-  end
+  def mod? = has_cached_role?(:moderator) || has_cached_role?(:administrator)
 
-  def admin?
-    has_cached_role?(:administrator)
-  end
+  def admin? = has_cached_role?(:administrator)
 
   # region stuff used for reporting/moderation
   def report(object, reason = nil)
-    existing = Report.find_by(type: "Reports::#{object.class}", target_id: object.id, user_id: self.id, deleted: false)
+    existing = Report.find_by(type: "Reports::#{object.class}", target_id: object.id, user_id: id, deleted: false)
     if existing.nil?
-      Report.create(type: "Reports::#{object.class}", target_id: object.id, user_id: self.id, reason: reason)
-    elsif not reason.nil? and reason.length > 0
-      if existing.reason.nil?
-        existing.update(reason: reason)
-      else
-        existing.update(reason: [existing.reason || "", reason].join("\n"))
-      end
-    else
-      existing
+      Report.create(type: "Reports::#{object.class}", target_id: object.id, user_id: id, reason:)
+    elsif !reason.nil? && reason.length.positive?
+      existing.append_reason(reason)
     end
   end
   # endregion
 
   def can_export?
-    unless self.export_created_at.nil?
-      return (Time.now > self.export_created_at.in(1.week)) && !self.export_processing
-    end
-    !self.export_processing
+    return (Time.zone.now > export_created_at.in(1.week)) && !export_processing unless export_created_at.nil?
+
+    !export_processing
   end
 
-  def inbox_locked?
-    privacy_lock_inbox
-  end
-
-  # %w[admin moderator].each do |m|
-  #   define_method(m) { raise "not allowed: #{m}" }
-  #   define_method(m+??) { raise "not allowed: #{m}?"}
-  #   define_method(m+?=) { |*a| raise "not allowed: #{m}="}
-  # end
+  def inbox_locked? = privacy_lock_inbox
 end