1 # frozen_string_literal: true
3 # == Schema Information
7 # id :bigint not null, primary key
8 # from_user_id :bigint not null
9 # title :string not null
11 # sent_on :datetime not null
12 # message_read :boolean default(FALSE), not null
13 # to_user_id :bigint not null
14 # to_user_visible :boolean default(TRUE), not null
15 # from_user_visible :boolean default(TRUE), not null
16 # body_format :enum default("markdown"), not null
17 # muted :boolean default(FALSE), not null
21 # messages_from_user_id_idx (from_user_id)
22 # messages_to_user_id_idx (to_user_id)
26 # messages_from_user_id_fkey (from_user_id => users.id)
27 # messages_to_user_id_fkey (to_user_id => users.id)
30 class Message < ApplicationRecord
31 belongs_to :sender, :class_name => "User", :foreign_key => :from_user_id
32 belongs_to :recipient, :class_name => "User", :foreign_key => :to_user_id
34 validates :title, :presence => true, :utf8 => true, :length => 1..255
35 validates :body, :sent_on, :presence => true
36 validates :title, :body, :characters => true
38 scope :muted, -> { where(:muted => true) }
40 before_create :set_muted
42 def self.from_mail(mail, from, to)
45 body = mail.text_part.decoded
47 body = HTMLEntities.new.decode(Sanitize.clean(mail.html_part.decoded))
49 elsif mail.text? && mail.sub_type == "html"
50 body = HTMLEntities.new.decode(Sanitize.clean(mail.decoded))
58 :sent_on => mail.date.new_offset(0),
59 :title => mail.subject.sub(/\[OpenStreetMap\] */, ""),
61 :body_format => "text"
66 RichText.new(self[:body_format], self[:body])
69 def notification_token
70 sha256 = Digest::SHA256.new
71 sha256 << Rails.application.key_generator.generate_key("openstreetmap/message")
73 Base64.urlsafe_encode64(sha256.digest)[0, 8]
81 update(:muted => false)
87 self.muted ||= UserMute.active?(:owner => recipient, :subject => sender)