Progress on dms, code cleanup

Progress on dms, code cleanup

app/models/account.rb

@@ -297,6 +297,11 @@ class Account < ApplicationRecord
     username
   end
 
+  def excluded_from_chat_account_ids
+    # : todo :
+    # Rails.cache.fetch("exclude_account_ids_for:#{id}") { blocking.pluck(:target_account_id) + blocked_by.pluck(:account_id) + muting.pluck(:target_account_id) }
+  end
+
   def excluded_from_timeline_account_ids
     Rails.cache.fetch("exclude_account_ids_for:#{id}") { blocking.pluck(:target_account_id) + blocked_by.pluck(:account_id) + muting.pluck(:target_account_id) }
   end

app/models/chat_block.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: chat_blocks
+#
+#  id                :bigint(8)        not null, primary key
+#  created_at        :datetime         not null
+#  updated_at        :datetime         not null
+#  account_id        :bigint(8)        not null
+#  target_account_id :bigint(8)        not null
+#
+
+class ChatBlock < ApplicationRecord
+  include Paginable
+  include RelationshipCacheable
+
+  belongs_to :account
+  belongs_to :target_account, class_name: 'Account'
+
+  validates :account_id, uniqueness: { scope: :target_account_id }
+
+  after_commit :remove_blocking_cache
+
+  private
+
+  def remove_blocking_cache
+    Rails.cache.delete("exclude_chat_account_ids_for:#{account_id}")
+    Rails.cache.delete("exclude_chat_account_ids_for:#{target_account_id}")
+  end
+end

app/models/chat_conversation.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: chat_conversations
+#
+#  id         :bigint(8)        not null, primary key
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+
+class ChatConversation < ApplicationRecord
+  
+end

app/models/chat_conversation_account.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: chat_conversation_accounts
+#
+#  id                       :bigint(8)        not null, primary key
+#  account_id               :bigint(8)
+#  chat_conversation_id     :bigint(8)
+#  participant_account_ids  :bigint(8)        default([]), not null, is an Array
+#  last_chat_message_id     :bigint(8)
+#  is_unread                :boolean          default(FALSE), not null
+#  is_hidden                :boolean          default(FALSE), not null
+#  is_approved              :boolean          default(FALSE), not null
+#  created_at               :datetime         not null
+#  updated_at               :datetime         not null
+#
+
+class ChatConversationAccount < ApplicationRecord
+  include Paginable
+  
+  belongs_to :account
+  belongs_to :chat_conversation
+  belongs_to :last_chat_message, class_name: 'ChatMessage', optional: true
+
+  # before_validation :set_last_chat_message
+
+  def participant_accounts
+    if participant_account_ids.empty?
+      [account]
+    else
+      # : todo : dont include current_account
+      participants = Account.where(id: participant_account_ids)
+      participants.empty? ? [account] : participants
+    end
+  end
+
+  private
+
+  def set_last_chat_message
+    self.last_chat_message_id = nil # : todo :
+  end
+
+end

app/models/chat_message.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: chat_messages
+#
+#  id                     :bigint(8)        not null, primary key
+#  account_id             :bigint(8)        not null
+#  chat_conversation_id   :bigint(8)        not null
+#  text                   :text             default(""), not null
+#  language               :string
+#  created_at             :datetime         not null
+#  updated_at             :datetime         not null
+#
+
+class ChatMessage < ApplicationRecord
+  include Paginable
+  
+  belongs_to :from_account, class_name: 'Account'
+  belongs_to :chat_conversation
+
+  validates_with ChatMessageLengthValidator
+  
+  default_scope { recent }
+
+  scope :recent, -> { reorder(created_at: :desc) }
+
+end

app/models/chat_mute.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: chat_mutes
+#
+#  id                 :bigint(8)        not null, primary key
+#  created_at         :datetime         not null
+#  updated_at         :datetime         not null
+#  account_id         :bigint(8)        not null
+#  target_account_id  :bigint(8)        not null
+#
+
+class ChatMute < ApplicationRecord
+  include Paginable
+  include RelationshipCacheable
+
+  belongs_to :account
+  belongs_to :target_account, class_name: 'Account'
+
+  validates :account_id, uniqueness: { scope: :target_account_id }
+
+  after_commit :remove_blocking_cache
+
+  private
+
+  def remove_blocking_cache
+    Rails.cache.delete("exclude_chat_account_ids_for:#{account_id}")
+  end
+end