73 lines
1.8 KiB
Ruby
73 lines
1.8 KiB
Ruby
# ref : https://developers.line.biz/en/docs/messaging-api/receiving-messages/#webhook-event-types
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# https://developers.line.biz/en/reference/messaging-api/#message-event
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class Line::IncomingMessageService
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include ::FileTypeHelper
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pattr_initialize [:inbox!, :params!]
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def perform
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# probably test events
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return if params[:events].blank?
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line_contact_info
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return if line_contact_info['userId'].blank?
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set_contact
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set_conversation
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# TODO: iterate over the events and handle the attachments in future
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# https://github.com/line/line-bot-sdk-ruby#synopsis
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@message = @conversation.messages.create(
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content: params[:events].first['message']['text'],
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account_id: @inbox.account_id,
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inbox_id: @inbox.id,
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message_type: :incoming,
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sender: @contact,
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source_id: (params[:events].first['message']['id']).to_s
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)
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@message.save!
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end
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private
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def account
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@account ||= inbox.account
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end
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def line_contact_info
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@line_contact_info ||= JSON.parse(inbox.channel.client.get_profile(params[:events].first['source']['userId']).body)
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end
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def set_contact
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contact_inbox = ::ContactBuilder.new(
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source_id: line_contact_info['userId'],
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inbox: inbox,
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contact_attributes: contact_attributes
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).perform
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@contact_inbox = contact_inbox
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@contact = contact_inbox.contact
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end
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def conversation_params
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{
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account_id: @inbox.account_id,
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inbox_id: @inbox.id,
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contact_id: @contact.id,
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contact_inbox_id: @contact_inbox.id
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}
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end
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def set_conversation
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@conversation = @contact_inbox.conversations.first
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return if @conversation
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@conversation = ::Conversation.create!(conversation_params)
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end
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def contact_attributes
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{
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name: line_contact_info['displayName'],
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avatar_url: line_contact_info['pictureUrl']
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}
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end
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end
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