5dd6df9418
* This commit refactors the table used to store events. * We also use a UUID as session identifier in the synchronized editor to support multiple concurrent tabs opened by the same user. * Further, we renamed some methods to make them easier to distinguish.
49 lines
1.5 KiB
Ruby
49 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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class SynchronizedEditorChannel < ApplicationCable::Channel
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def subscribed
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stream_from specific_channel
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message = create_message('connection_change', 'connected')
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Event::SynchronizedEditor.create_for_connection_change(message, current_user, programming_group)
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ActionCable.server.broadcast(specific_channel, message)
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end
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def unsubscribed
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# Any cleanup needed when channel is unsubscribed
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stop_all_streams
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message = create_message('connection_change', 'disconnected')
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Event::SynchronizedEditor.create_for_connection_change(message, current_user, programming_group)
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ActionCable.server.broadcast(specific_channel, message)
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end
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def specific_channel
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reject unless ProgrammingGroupPolicy.new(current_user, programming_group).stream_sync_editor?
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"synchronized_editor_channel_group_#{programming_group.id}"
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end
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def programming_group
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current_contributor if current_contributor.programming_group?
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end
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def editor_change(message)
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change = message.deep_symbolize_keys
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Event::SynchronizedEditor.create_for_editor_change(change, current_user, programming_group)
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ActionCable.server.broadcast(specific_channel, change)
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end
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def connection_status
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ActionCable.server.broadcast(specific_channel, create_message('connection_status', 'connected'))
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end
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def create_message(action, status)
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{
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action:,
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status:,
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user: current_user.to_page_context,
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}
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end
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end
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