Class: Slackify::Payload

Inherits:
Object
  • Object
show all
Defined in:
lib/slackify.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(context, status) ⇒ Payload

Returns a new instance of Payload.



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# File 'lib/slackify.rb', line 6

def initialize(context, status)
  @context = context
  @status = status
end

Class Method Details

.build(context, status) ⇒ Object 



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# File 'lib/slackify.rb', line 11

def self.build(context, status)
  new(context, status).build
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/slackify.rb', line 15

def build
  "'payload=#{payload}'"
end

#color ⇒ Object 



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# File 'lib/slackify.rb', line 79

def color
  case @status
  when :starting
    fetch(:slack_deploy_starting_color)
  when :success
    fetch(:slack_deploy_finished_color)
  when :failed
    fetch(:slack_deploy_failed_color)
  end
end

#fetch(*args, &block) ⇒ Object 



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# File 'lib/slackify.rb', line 64

def fetch(*args, &block)
  @context.fetch(*args, &block)
end

#payload ⇒ Object 



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# File 'lib/slackify.rb', line 19

def payload
  MultiJson.dump(
    {
      channel: fetch(:slack_channel),
      username: fetch(:slack_username),
      icon_emoji: fetch(:slack_emoji),
      parse: fetch(:slack_parse),
      attachments: [
        {
          fallback: text,
          color: color,
          text: text,
          fields: [
            {
              title: 'Status',
              value: @status,
              short: true
            },
            {
              title: 'Stage',
              value: fetch(:stage),
              short: true
            },
            {
              title: 'Branch',
              value: fetch(:branch),
              short: true
            },
            {
              title: 'Revision',
              value: fetch(:current_revision),
              short: true
            },
            {
              title: 'Hosts',
              value: fetch(:slack_hosts),
              short: true
            },
          ]
        }
      ]
    }
  )
end

#text ⇒ Object 



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# File 'lib/slackify.rb', line 68

def text
  @text ||= case @status
  when :starting
    fetch(:slack_deploy_starting_text)
  when :success
    fetch(:slack_text)
  when :failed
    fetch(:slack_deploy_failed_text)
  end
end