57 lines
1.6 KiB
Ruby
Executable file
57 lines
1.6 KiB
Ruby
Executable file
#!/usr/local/bin/ruby
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$:.unshift(File.dirname(__FILE__) + "/../lib")
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require "action_controller"
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Topic = Struct.new("Topic", :id, :title, :body, :replies)
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Reply = Struct.new("Reply", :body)
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class DebateService
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attr_reader :topics
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def initialize() @topics = [] end
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def create_topic(data) topics.unshift(Topic.new(next_topic_id, data["title"], data["body"], [])) end
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def create_reply(data) find_topic(data["topic_id"]).replies << Reply.new(data["body"]) end
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def find_topic(topic_id) topics.select { |topic| topic.id == topic_id.to_i }.first end
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def next_topic_id() topics.first.id + 1 end
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end
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class DebateController < ActionController::Base
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before_filter :initialize_session_storage
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def index
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@topics = @debate.topics
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end
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def topic
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@topic = @debate.find_topic(@params["id"])
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end
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# def new_topic() end <-- This is not needed as the template doesn't require any assigns
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def create_topic
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@debate.create_topic(@params["topic"])
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redirect_to :action => "index"
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end
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def create_reply
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@debate.create_reply(@params["reply"])
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redirect_to :action => "topic", :path_params => { "id" => @params["reply"]["topic_id"] }
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end
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private
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def initialize_session_storage
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@session["debate"] = DebateService.new if @session["debate"].nil?
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@debate = @session["debate"]
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end
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end
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ActionController::Base.template_root = File.dirname(__FILE__)
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# ActionController::Base.logger = Logger.new("debug.log") # Remove first comment to turn on logging in current dir
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begin
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DebateController.process_cgi(CGI.new) if $0 == __FILE__
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rescue => e
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CGI.new.out { "#{e.class}: #{e.message}" }
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end |