Created
August 12, 2015 15:49
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Helper Methods & cutting hair
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| li { | |
| font-size: 24px; | |
| } | |
| .complete { | |
| text-decoration: line-through; | |
| } | |
| .high { | |
| color: red; | |
| } | |
| .medium { | |
| color: yellow; | |
| } | |
| .low { | |
| color: green; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Basic HTML Page</title> | |
| <link rel="stylesheet" href="home.css"> | |
| </head> | |
| <body> | |
| <h1>TODO list</h1> | |
| <ul> | |
| <% tasks.each do |task| %> | |
| <li <%= "class='#{priority_css(task.priority)} #{complete_css(task.complete)}'" %> > <%= task.name %> </li> | |
| <% end %> | |
| </ul> | |
| </body> | |
| </html> |
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| require 'sinatra' | |
| get '/tasks' do | |
| tasks = [ | |
| Task.new("Get Haircut", 10, true), | |
| Task.new("Build a City for Ants"), | |
| Task.new("Contemplate Navel", 2), | |
| ] | |
| erb :index, locals: { tasks: tasks } | |
| end | |
| helpers do | |
| def complete_css(complete) | |
| if complete | |
| "complete" | |
| else | |
| "" | |
| end | |
| end | |
| def priority_css(priority) | |
| return "high" if (8..10).include? priority | |
| return "medium" if (5..7).include? priority | |
| return "low" if (0..4).include? priority | |
| end | |
| end | |
| class Task | |
| attr_reader :name, :priority, :complete | |
| def initialize(name, priority = 0, complete = false) | |
| @name = name | |
| @priority = priority | |
| @complete = complete | |
| end | |
| end |
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