Class: TodoReaderJSON

Inherits:
Object
  • Object
show all
Includes:
TodoReaderInterface
Defined in:
lib/todo_analyser/todo_reader_json.rb

Overview

Concrete implementation for JSON TODOs

Instance Method Summary collapse

Constructor Details

#initialize(todo_path) ⇒ TodoReaderJSON

Returns a new instance of TodoReaderJSON.



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# File 'lib/todo_analyser/todo_reader_json.rb', line 13

def initialize(todo_path)
  @todo_path = todo_path
end

Instance Method Details

#read_todos ⇒ Object 



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# File 'lib/todo_analyser/todo_reader_json.rb', line 17

def read_todos
  uri = URI(@todo_path)
  todos_string = Net::HTTP.get(uri)
  todos = JSON.parse todos_string

  todos.each_with_index do |todo, i|
    next unless i.odd? # Check for even lines

    title = todo['title']
    completed = todo['completed']

    yield Todo.new(title.strip, completed.to_s.strip.downcase == 'true')
  end
end