131 lines
3.3 KiB
Ruby
131 lines
3.3 KiB
Ruby
module Gitlab
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module ChatCommands
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class Presenter
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include Gitlab::Routing
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def authorize_chat_name(url)
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message = if url
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":wave: Hi there! Before I do anything for you, please [connect your GitLab account](#{url})."
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else
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":sweat_smile: Couldn't identify you, nor can I autorize you!"
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end
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ephemeral_response(message)
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end
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def help(commands, trigger)
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if commands.none?
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ephemeral_response("No commands configured")
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else
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commands.map! { |command| "#{trigger} #{command}" }
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message = header_with_list("Available commands", commands)
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ephemeral_response(message)
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end
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end
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def present(subject)
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return not_found unless subject
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if subject.is_a?(Gitlab::ChatCommands::Result)
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show_result(subject)
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elsif subject.respond_to?(:count)
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if subject.none?
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not_found
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elsif subject.one?
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single_resource(subject.first)
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else
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multiple_resources(subject)
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end
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else
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single_resource(subject)
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end
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end
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def access_denied
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ephemeral_response("Whoops! That action is not allowed. This incident will be [reported](https://xkcd.com/838/).")
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end
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private
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def show_result(result)
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case result.type
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when :success
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in_channel_response(result.message)
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else
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ephemeral_response(result.message)
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end
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end
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def not_found
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ephemeral_response("404 not found! GitLab couldn't find what you were looking for! :boom:")
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end
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def single_resource(resource)
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return error(resource) if resource.errors.any? || !resource.persisted?
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message = "#{title(resource)}:"
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message << "\n\n#{resource.description}" if resource.try(:description)
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in_channel_response(message)
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end
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def multiple_resources(resources)
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titles = resources.map { |resource| title(resource) }
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message = header_with_list("Multiple results were found:", titles)
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ephemeral_response(message)
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end
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def error(resource)
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message = header_with_list("The action was not successful, because:", resource.errors.messages)
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ephemeral_response(message)
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end
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def title(resource)
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reference = resource.try(:to_reference) || resource.try(:id)
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title = resource.try(:title) || resource.try(:name)
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"[#{reference} #{title}](#{url(resource)})"
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end
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def header_with_list(header, items)
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message = [header]
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items.each do |item|
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message << "- #{item}"
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end
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message.join("\n")
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end
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def url(resource)
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url_for(
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[
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resource.project.namespace.becomes(Namespace),
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resource.project,
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resource
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]
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)
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end
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def ephemeral_response(message)
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{
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response_type: :ephemeral,
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text: message,
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status: 200
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}
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end
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def in_channel_response(message)
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{
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response_type: :in_channel,
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text: message,
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status: 200
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}
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end
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end
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end
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end
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