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25f2fb61b8
Triggers a DiscourseEvent when a message is deleted, similar to `:chat_message_created` and `:chat_message_edited`. This is not used in this plugin, but can be used by other plugins to act when a message is trashed.
99 lines
3.4 KiB
Ruby
99 lines
3.4 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe ChatMessageDestroyer do
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describe "#destroy_in_batches" do
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fab!(:message_1) { Fabricate(:chat_message) }
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fab!(:user_1) { Fabricate(:user) }
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it "resets last_read_message_id from memberships" do
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membership =
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UserChatChannelMembership.create!(
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user: user_1,
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chat_channel: message_1.chat_channel,
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last_read_message: message_1,
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following: true,
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desktop_notification_level: 2,
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mobile_notification_level: 2,
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)
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described_class.new.destroy_in_batches(ChatMessage.where(id: message_1.id))
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expect(membership.reload.last_read_message_id).to be_nil
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end
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it "deletes flags associated to deleted chat messages" do
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guardian = Guardian.new(Discourse.system_user)
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Chat::ChatReviewQueue.new.flag_message(message_1, guardian, ReviewableScore.types[:off_topic])
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reviewable = ReviewableChatMessage.last
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expect(reviewable).to be_present
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described_class.new.destroy_in_batches(ChatMessage.where(id: message_1.id))
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expect { message_1.reload }.to raise_exception(ActiveRecord::RecordNotFound)
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expect { reviewable.reload }.to raise_exception(ActiveRecord::RecordNotFound)
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end
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it "doesn't delete other messages" do
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message_2 = Fabricate(:chat_message, chat_channel: message_1.chat_channel)
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described_class.new.destroy_in_batches(ChatMessage.where(id: message_1.id))
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expect { message_1.reload }.to raise_exception(ActiveRecord::RecordNotFound)
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expect(message_2.reload).to be_present
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end
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end
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describe "#trash_message" do
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fab!(:message_1) { Fabricate(:chat_message) }
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fab!(:actor) { Discourse.system_user }
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it "trashes the message" do
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described_class.new.trash_message(message_1, actor)
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expect(ChatMessage.find_by(id: message_1.id)).to be_blank
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expect(ChatMessage.with_deleted.find_by(id: message_1.id)).to be_present
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end
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context "when the message has associated notifications" do
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context "when notification has the chat_mention type" do
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it "deletes associated notification and chat mention relations" do
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notification =
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Fabricate(:notification, notification_type: Notification.types[:chat_mention])
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chat_mention =
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Fabricate(:chat_mention, chat_message: message_1, notification: notification)
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described_class.new.trash_message(message_1, actor)
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expect { notification.reload }.to raise_error(ActiveRecord::RecordNotFound)
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expect { chat_mention.reload }.to raise_error(ActiveRecord::RecordNotFound)
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end
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end
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end
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it "publishes a MB message to update clients" do
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delete_message =
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MessageBus
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.track_publish("/chat/#{message_1.chat_channel_id}") do
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described_class.new.trash_message(message_1, actor)
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end
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.first
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expect(delete_message).to be_present
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message_data = delete_message.data
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expect(message_data[:type]).to eq("delete")
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expect(message_data[:deleted_id]).to eq(message_1.id)
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expect(message_data[:deleted_at]).to be_present
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end
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it "triggers a DiscourseEvent" do
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delete_event =
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DiscourseEvent.track_events { described_class.new.trash_message(message_1, actor) }.first
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expect(delete_event[:event_name]).to eq(:chat_message_trashed)
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expect(delete_event[:params]).to eq([message_1, message_1.chat_channel, actor])
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end
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end
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end
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