54 lines
1.6 KiB
Ruby
54 lines
1.6 KiB
Ruby
class RoomChannel < ApplicationCable::Channel
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def subscribed
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# TODO: should we only do ensure stream if current account is present?
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# for now going ahead with guard clauses in update_subscription and broadcast_presence
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ensure_stream
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current_user
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current_account
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update_subscription
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broadcast_presence
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end
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def update_presence
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update_subscription
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broadcast_presence
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end
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private
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def broadcast_presence
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return if @current_account.blank?
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data = { account_id: @current_account.id, users: ::OnlineStatusTracker.get_available_users(@current_account.id) }
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data[:contacts] = ::OnlineStatusTracker.get_available_contacts(@current_account.id) if @current_user.is_a? User
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ActionCable.server.broadcast(@pubsub_token, { event: 'presence.update', data: data })
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end
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def ensure_stream
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@pubsub_token = params[:pubsub_token]
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stream_from @pubsub_token
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end
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def update_subscription
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return if @current_account.blank?
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::OnlineStatusTracker.update_presence(@current_account.id, @current_user.class.name, @current_user.id)
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end
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def current_user
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@current_user ||= if params[:user_id].blank?
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ContactInbox.find_by!(pubsub_token: @pubsub_token).contact
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else
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User.find_by!(pubsub_token: @pubsub_token, id: params[:user_id])
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end
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end
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def current_account
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@current_account ||= if @current_user.is_a? Contact
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@current_user.account
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else
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@current_user.accounts.find(params[:account_id])
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end
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end
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end
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