Class: Sculd::Plan

Inherits:
Object
  • Object
show all
Defined in:
lib/sculd/plan.rb

Direct Known Subclasses

Deadline, Reminder, Schedule, Todo

Defined Under Namespace

Classes: Deadline, NotDefinedError, NotNumberError, NotWeekdayError, Reminder, Schedule, Todo, WeekdayMismatchError

Constant Summary collapse

REMINDER_PRIORITY = 
10000
DEADLINE_PRIORITY = 
20000

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(datetime, flag_time, option, description) ⇒ Plan

Returns a new instance of Plan.



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# File 'lib/sculd/plan.rb', line 71

def initialize(datetime, flag_time, option, description)
  @datetime    = datetime
  @flag_time   = flag_time
  @option      = option
  @description = description
end

Instance Attribute Details

#datetime ⇒ Object (readonly)

Returns the value of attribute datetime.



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# File 'lib/sculd/plan.rb', line 13

def datetime
  @datetime
end

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/sculd/plan.rb', line 13

def description
  @description
end

#flag_time ⇒ Object (readonly)

Returns the value of attribute flag_time.



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# File 'lib/sculd/plan.rb', line 13

def flag_time
  @flag_time
end

#option ⇒ Object (readonly)

Returns the value of attribute option.



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# File 'lib/sculd/plan.rb', line 13

def option
  @option
end

Class Method Details

.parse(str, io = $stdout) ⇒ Object

Parse and return date, type, option.



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# File 'lib/sculd/plan.rb', line 19

def self.parse(str, io = $stdout)
  #/\[([\d\- :]*)\](.)(\S*)/ =~ str #OK
  /\[([^\]]*)\](.)(\S*)\s+(.*)/ =~ str #OK
  result = {}

  date, type, option, description = $1, $2, $3, $4

  datetime            = DateTime::parse date
  if /\((.+)\)/ =~ date
    weekday = self.wday($1)
    unless weekday  == datetime.wday
      raise WeekdayMismatchError,
        "#{datetime} is #{Sculd::Manager::DEFAULT_WEEKDAYS[datetime.wday]}, but string contains #{date}."
    end
  end
  result[:datetime] = datetime
  result[:flag_time] = date.include?(":")

  result[:type]       = type

  unless option.empty?
    raise NotNumberError unless option =~ /^[0-9]+$/
    result[:option] = option.to_i 
  end

  result[:description] = description

  return result
end

.wday(str) ⇒ Object 



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# File 'lib/sculd/plan.rb', line 49

def self.wday(str)
  case str
  when /^Su/i , '日'
    return 0
  when /^M/i  , '月'
    return 1
  when /^Tu/i , '火'
    return 2
  when /^W/i  , '水'
    return 3
  when /^Th/i , '木'
    return 4
  when /^F/i  , '金'
    return 5
  when /^Sa/i , '土'
    return 6
  else
    raise NotWeekdayError, "Unknown format string: #{str}"
  end
end

Instance Method Details

#event_dates ⇒ Object

Raises:



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# File 'lib/sculd/plan.rb', line 83

def event_dates
  raise NotDefinedError
end

#priority ⇒ Object

return priority of task calculated by equation defined in subclass.

Raises:



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# File 'lib/sculd/plan.rb', line 79

def priority
  raise NotDefinedError
end