blob: dbe022568ba6648be68d68c09f82532f27f2646e (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#!/usr/local/bin/ruby
$:.unshift(File.dirname(__FILE__) + "/../lib")
require "action_controller"
Topic = Struct.new("Topic", :id, :title, :body, :replies)
Reply = Struct.new("Reply", :body)
class DebateService
attr_reader :topics
def initialize() @topics = [] end
def create_topic(data) topics.unshift(Topic.new(next_topic_id, data["title"], data["body"], [])) end
def create_reply(data) find_topic(data["topic_id"]).replies << Reply.new(data["body"]) end
def find_topic(topic_id) topics.select { |topic| topic.id == topic_id.to_i }.first end
def next_topic_id() topics.first.id + 1 end
end
class DebateController < ActionController::Base
before_filter :initialize_session_storage
def index
@topics = @debate.topics
end
def topic
@topic = @debate.find_topic(params[:id])
end
# def new_topic() end <-- This is not needed as the template doesn't require any assigns
def create_topic
@debate.create_topic(params[:topic])
redirect_to :action => "index"
end
def create_reply
@debate.create_reply(params[:reply])
redirect_to :action => "topic", :path_params => { "id" => params[:reply][:topic_id] }
end
private
def initialize_session_storage
@session["debate"] = DebateService.new if @session["debate"].nil?
@debate = @session["debate"]
end
end
ActionController::Base.template_root = File.dirname(__FILE__)
# ActionController::Base.logger = Logger.new("debug.log") # Remove first comment to turn on logging in current dir
begin
DebateController.process_cgi(CGI.new) if $0 == __FILE__
rescue => e
CGI.new.out { "#{e.class}: #{e.message}" }
end
|
