Class: ConsoleRtm::ConsoleUi

Inherits:
Object
  • Object
show all
Defined in:
lib/rmilk/console_ui.rb

Instance Method Summary collapse

Constructor Details

#initialize(store, out) ⇒ ConsoleUi

Returns a new instance of ConsoleUi.


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# File 'lib/rmilk/console_ui.rb', line 45

def initialize(store, out)
  @store, @out = store, out
  @list_repo = RtmListRepository.new(store)
  @task_repo = RtmTaskRepository.new(@list_repo)

  @actions = []
  @input_parse = InputParser.new
  @help = HelpMessage.new     

  rule_when lambda {command?('-l') || command?('-d')} do
    criteria = {:status => 'incomplete'}
    if @args['-l'] then criteria[:list] = @args['-l'] end
    if @args['-d'] then criteria[:due] = @args['-d'] end
    if @args['-s'] then criteria[:status] = @args['-s'] end
    tasks = @task_repo.get_tasks(criteria)
    @store.save_tasks tasks
    @out.format_tasks tasks
  end

  rule_when lambda {command?('-next')} do
    criteria = {:status => 'incomplete', :list => ENV["NEXT_ACTIONS"]}
    tasks = @task_repo.get_tasks(criteria)
    @store.save_tasks tasks
    @out.format_tasks tasks
  end

  rule_when lambda {command?('-res')} do
    tasks = @store.get_tasks
    @out.format_tasks tasks
  end

  rule_when lambda {command?('-a')} do
    text = @args['-a']
    list_name = @args['-t'] ? @args['-t'] : ENV["DEFAULT_LIST"]
    @task_repo.add! Task.new(nil, text, list_name)     
  end

  rule_when lambda {command?('-history')} do
    h = @store.get_history
    @out.format_history h
  end

  rule_when lambda {command?('-hd')} do
    h = @store.get_history
    index = @args['-hd'].to_i
    process h[index]
  end

  rule_when lambda {command?('-complete')} do
    task('-complete').complete!
  end

  rule_when lambda {command?('-uncomplete')} do
    task('-complete').uncomplete!
  end

  rule_when lambda {command?('-postpone')} do
    task('-postpone').postpone!
  end

  rule_when lambda {command?('-delete')} do
    task('-delete').delete!
  end

  rule_when lambda {command?('-m')} do
    task = task('-m')
    @task_repo.move_task task, @args['-l']
  end

  rule_when lambda {command?('-e')} do
    task = task('-e')
    if @args['-p'] then
      task.priority = @args['-p']
    end
    if @args['-d'] then
      task.due = @args['-d']
    end
  end

  rule_when lambda {command?('-help')} do
    @out.output @help.to_s
  end

  rule_when lambda {true} do
    @out.error 'unprocessed input'
  end
end

Instance Method Details

#command?(name) ⇒ Boolean

Returns:

  • (Boolean) 

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# File 'lib/rmilk/console_ui.rb', line 156

def command?(name)
  @args['command'] == name
end

#process(input) ⇒ Object 


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# File 'lib/rmilk/console_ui.rb', line 133

def process(input)
  @deep ||= 1
  @deep += 1
  return "infinite recursion" if @deep > 10

  @out.clean_output!
  @store.add_to_history input
  @args = @input_parse.parse(input)
  action = @actions.find {|a| a.apply?}
  action.apply! rescue return $!
  @out.result
end

#rule_when(is_apply, &apply) ⇒ Object 


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# File 'lib/rmilk/console_ui.rb', line 146

def rule_when(is_apply, &apply)
  @actions << Action.new(@task_repo, @list_repo, is_apply, &apply)
end

#task(args_key) ⇒ Object 


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# File 'lib/rmilk/console_ui.rb', line 150

def task(args_key)
 index =  @args[args_key].to_i
 h = @store.get_tasks
 h[index]
end