Ивайло обнови решението на 21.12.2015 14:53 (преди над 8 години)
+module LazyMode
+ class Date
+ attr_accessor :year, :month, :day, :string_date
+
+ def initialize(date)
+ @year = date.split('-')[0].to_i
+ @month = date.split('-')[1].to_i
+ @day = date.split('-')[2].to_i
+ @string_date = date
+ end
+
+ def <(date)
+ return (@year < date.year) if @year != date.year
+ return (@month < date.month) if @month != date.month
+ return (@day < date.day) if @day != date.day
+ return false
+ end
+
+ def next
+ @day += 1
+ @month += 1 if day > 30
+ @year += 1 if @month > 12
+ @day = 1 if day > 30
+ @month = 1 if @month > 12
+ string_repair
+ end
+
+ def string_repair
+ day = "#{@day}"
+ month = "#{@month}"
+ year = get_year_formatted
+ day = "0" + day if @day < 10
+ month = "0" + month if @month < 10
+ @string_date = year + "-" + month + "-" + day
+ end
+
+ def self.difference_in_days(date_one, date_two)
+ days = date_two.day - date_one.day
+ months = date_two.month - date_two.month
+ years = date_two.year - date_one.year
+ days + months * 30 + years * 12 * 30
+ end
+
+ alias :to_s :string_date
+ private
+ def get_year_formatted
+ return @year.to_s if @year > 999
+ return "0#{@year}" if @year > 99
+ return "00#{@year}" if @year > 9
+ return "000#{year}"
+ end
+ end
+
+ class Period
+ attr_accessor :date
+
+ def initialize(string)
+ @date = Date.new string.split(' ')[0]
+ @interval = string.split(' ')[1]
+ @count = @interval[1..-2].to_i if @interval != nil
+ end
+
+ def match(date)
+ if @interval == nil
+ date.to_s == @date.to_s
+ else
+ check_period date
+ end
+ end
+
+ def check_period(date)
+ return false if date < @date
+ difference_in_days = LazyMode::Date.difference_in_days @date, date
+ interval_in_days = get_interval_in_days
+ difference_in_days % interval_in_days == 0
+ end
+
+ def get_interval_in_days
+ if @interval[-1] == 'm'
+ @count * 30
+ elsif @interval[-1] == 'w'
+ @count * 7
+ else
+ @count
+ end
+ end
+ end
+
+ class Note
+ attr_accessor :header, :file_name, :tags, :notes, :scheduled_date
+
+ def initialize(header, file_name, *tags)
+ @header = header
+ @file_name = file_name
+ @tags = tags
+ @body, @status, @scheduled_date = '', :topostpone, nil
+ @notes = []
+ @scheduled_date = nil
+ end
+
+ def scheduled(date)
+ @scheduled_date = Period.new date
+ end
+
+ def status(status = nil)
+ return @status if status == nil
+ @status = status
+ end
+
+ def body(body = nil)
+ return @body if body == nil
+ @body = body
+ end
+
+ def note(note_header, *tags, &block)
+ note = Note.new(note_header, @file_name, *tags)
+ note.instance_eval &block
+ notes << note
+ end
+
+ def get_main_note
+ note = self.clone
+ note.notes = []
+ note
+ end
+
+ def get_inner_notes
+ notes = []
+ @notes.each do |note|
+ notes << note.get_main_note
+ notes = notes + note.get_inner_notes
+ end
+ notes
+ end
+
+ def date
+ @scheduled_date.date
+ end
+ end
+
+ class File
+ attr_accessor :name, :notes
+
+ def initialize(name)
+ @name = name
+ @notes = []
+ end
+
+ def note(note_header, *tags, &block)
+ note = Note.new(note_header, @name, *tags)
+ note.instance_eval &block
+ notes << note
+ end
+
+ def get_notes
+ notes = []
+ @notes.each do |note|
+ notes << note.get_main_note
+ notes = notes + note.get_inner_notes
+ end
+ notes
+ end
+
+ def daily_agenda(date)
+ notes = get_notes.select do |note|
+ note.scheduled_date != nil and note.scheduled_date.match date
+ end
+ AgendaObject.new(date, notes)
+ end
+
+ def weekly_agenda(date)
+ agenda = daily_agenda(date)
+ 6.times do
+ date.next
+ agenda.add daily_agenda(date)
+ end
+ agenda
+ end
+
+ end
+
+ class AgendaObject
+ attr_accessor :notes
+
+ def initialize(date, notes)
+ @notes = notes.clone
+ return if date == nil
+ @notes.each { |note| note.scheduled date.to_s }
+ end
+
+ def add(agenda)
+ @notes = @notes + agenda.notes
+ end
+
+ def where(**filters)
+ notes = @notes.clone
+ notes = text_filter(notes, filters[:text]) if filters[:text] != nil
+ notes = tag_filter(notes, filters[:tag]) if filters[:tag] != nil
+ notes = status_filter(notes, filters[:status]) if filters[:status] != nil
+ AgendaObject.new nil, notes
+ end
+
+ private
+ def text_filter(notes, sample)
+ notes.select { |note| note.header.match sample or note.body.match sample}
+ end
+
+ def tag_filter(notes, tag)
+ notes.select { |note| note.tags.include? tag}
+ end
+
+ def status_filer(notes, status)
+ notes.select { |note| note.status == status }
+ end
+ end
+
+ module_function
+ def create_file(file_name, &block)
+ file = File.new file_name
+ file.instance_eval &block
+ file
+ end
+end