104 lines
2.7 KiB
Ruby
104 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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class Chat::ChatMessageCreator
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attr_reader :error, :chat_message
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def self.create(opts)
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instance = new(**opts)
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instance.create
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instance
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end
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def initialize(
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chat_channel:,
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in_reply_to_id: nil,
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user:,
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content:,
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staged_id: nil,
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incoming_chat_webhook: nil,
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upload_ids: nil
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)
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@chat_channel = chat_channel
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@user = user
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@guardian = Guardian.new(user)
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@in_reply_to_id = in_reply_to_id
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@content = content
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@staged_id = staged_id
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@incoming_chat_webhook = incoming_chat_webhook
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@upload_ids = upload_ids || []
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@error = nil
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@chat_message =
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ChatMessage.new(
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chat_channel: @chat_channel,
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user_id: @user.id,
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last_editor_id: @user.id,
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in_reply_to_id: @in_reply_to_id,
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message: @content,
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)
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end
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def create
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begin
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validate_channel_status!
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uploads = get_uploads
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validate_message!(has_uploads: uploads.any?)
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@chat_message.cook
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@chat_message.save!
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create_chat_webhook_event
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@chat_message.attach_uploads(uploads)
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ChatDraft.where(user_id: @user.id, chat_channel_id: @chat_channel.id).destroy_all
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ChatPublisher.publish_new!(@chat_channel, @chat_message, @staged_id)
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Jobs.enqueue(:process_chat_message, { chat_message_id: @chat_message.id })
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Chat::ChatNotifier.notify_new(
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chat_message: @chat_message,
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timestamp: @chat_message.created_at,
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)
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DiscourseEvent.trigger(:chat_message_created, @chat_message, @chat_channel, @user)
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rescue => error
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@error = error
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end
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end
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def failed?
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@error.present?
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end
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private
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def validate_channel_status!
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return if @guardian.can_create_channel_message?(@chat_channel)
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if @chat_channel.direct_message_channel? && !@guardian.can_create_direct_message?
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raise StandardError.new(I18n.t("chat.errors.user_cannot_send_direct_messages"))
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else
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raise StandardError.new(
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I18n.t(
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"chat.errors.channel_new_message_disallowed",
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status: @chat_channel.status_name,
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),
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)
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end
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end
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def validate_message!(has_uploads:)
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@chat_message.validate_message(has_uploads: has_uploads)
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if @chat_message.errors.present?
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raise StandardError.new(@chat_message.errors.map(&:full_message).join(", "))
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end
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end
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def create_chat_webhook_event
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return if @incoming_chat_webhook.blank?
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ChatWebhookEvent.create(
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chat_message: @chat_message,
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incoming_chat_webhook: @incoming_chat_webhook,
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)
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end
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def get_uploads
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return [] if @upload_ids.blank? || !SiteSetting.chat_allow_uploads
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Upload.where(id: @upload_ids, user_id: @user.id)
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end
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end
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