78 lines
1.6 KiB
Ruby
78 lines
1.6 KiB
Ruby
class Integrations::Slack::IncomingMessageBuilder
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attr_reader :params
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SUPPORTED_EVENT_TYPES = %w[event_callback url_verification].freeze
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SUPPORTED_EVENTS = %w[message].freeze
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SUPPORTED_MESSAGE_TYPES = %w[rich_text].freeze
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def initialize(params)
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@params = params
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end
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def perform
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return unless valid_event?
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if hook_verification?
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verify_hook
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elsif create_message?
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create_message
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end
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end
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private
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def valid_event?
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supported_event_type? && supported_event?
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end
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def supported_event_type?
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SUPPORTED_EVENT_TYPES.include?(params[:type])
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end
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def supported_event?
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hook_verification? || SUPPORTED_EVENTS.include?(params[:event][:type])
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end
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def supported_message?
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SUPPORTED_MESSAGE_TYPES.include?(message[:type])
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end
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def hook_verification?
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params[:type] == 'url_verification'
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end
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def create_message?
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supported_message? && integration_hook
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end
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def message
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params[:event][:blocks].first
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end
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def verify_hook
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{
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challenge: params[:challenge]
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}
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end
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def integration_hook
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@integration_hook ||= Integrations::Hook.where(reference_id: params[:event][:channel])
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end
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def conversation
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@conversation ||= Conversation.where(identifier: params[:event][:thread_ts]).first
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end
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def create_message
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return unless conversation
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conversation.messages.create(
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message_type: 0,
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account_id: conversation.account_id,
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inbox_id: conversation.inbox_id,
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content: message[:elements].first[:elements].first[:text]
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)
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{ status: 'success' }
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end
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end
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