Class: OpeningHoursConverter::OpeningHoursBuilder

Inherits:
Object
  • Object
show all
Includes:
Constants
Defined in:
lib/opening_hours_converter/opening_hours_builder.rb

Constant Summary

Constants included from Constants

Constants::DAYS, Constants::DAYS_MAX, Constants::IRL_DAYS, Constants::IRL_MONTHS, Constants::MINUTES_MAX, Constants::MONTH_END_DAY, Constants::OSM_DAYS, Constants::OSM_MONTHS, Constants::PH_WEEKDAY, Constants::YEAR_DAYS_MAX

Instance Method Summary collapse

Instance Method Details

#build(date_ranges) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 6

def build(date_ranges)
  rules = []

  oh_rules = nil
  oh_rule_added = nil
  range_general = nil
  range_general_for = nil
  day_ph = false

  date_ranges.each_with_index do |date_range, date_range_index|
    if !date_range.nil?
      if date_range.typical.intervals.length != 1
        date_range.typical.intervals.each_with_index do |interval, interval_id|
          if interval&.day_start == -2 && interval&.day_start == interval&.day_end
            date_range.typical.remove_interval(interval_id)
            day_ph = true
          end
        end
      end

      range_general = nil
      range_general_for = nil
      range_general_id = date_range_index - 1

      while range_general_id >= 0 && range_general.nil?
        if !date_range.nil?
          general_for = date_ranges[range_general_id].is_general_for?(date_range)
          if date_ranges[range_general_id].has_same_typical?(date_range) && (date_ranges[range_general_id].wide_interval.equals(date_range.wide_interval) || general_for)
            range_general = range_general_id
          elsif general_for && date_ranges[range_general_id].defines_typical_week? && date_range.defines_typical_week?
            range_general_for = range_general_id
          end
        end
        range_general_id -= 1
      end

      if date_range_index == 0 || range_general.nil?
        if date_range.typical&.intervals&.length == 1 && date_range.typical&.intervals[0].day_start == -2 && date_range.typical&.intervals[0].day_end == -2
          oh_rules = build_holiday(date_range)
        elsif date_range.defines_typical_week?
          if !range_general_for.nil?
            oh_rules = build_week_diff(date_range, date_ranges[range_general_for])
          else
            oh_rules = build_week(date_range)
          end
        else
          oh_rules = build_day(date_range)
        end

        oh_rules.each_with_index do |rule, i|
          oh_rules[i].add_comment(date_range.comment)
        end

        oh_rules.map do |oh_rule|
          oh_rule_added = false
          rule_index = 0

          while !oh_rule_added && rule_index < rules.length
            if rules[rule_index].same_time?(oh_rule) && !rules[rule_index].equals(oh_rule) && rules[rule_index].comment == oh_rule.comment
              begin
                for date_id in 0...oh_rule.date.length
                  rules[rule_index].add_date(oh_rule.date[date_id])
                end
                oh_rule_added = true
              rescue Exception => e
                puts e
                if oh_rule.date[0].wide_type == "holiday" && oh_rule.date[0].wide.get_time_selector == "PH"
                  rules[rule_index].add_ph_weekday
                  oh_rule_added = true
                elsif rules[rule_index].date[0].wide_type == "holiday" && rules[rule_index].date[0].wide.get_time_selector == "PH"
                  oh_rule.add_ph_weekday
                  rules[rule_index] = oh_rule
                  oh_rule_added = true
                else
                  rule_index += 1
                end
              end
            else
              rule_index+=1
            end
          end

          if day_ph
            oh_rule.add_ph_weekday
          end

          if !oh_rule_added
            rules << oh_rule
          end

          if oh_rule == oh_rules.last && oh_rule.has_overwritten_weekday?
            oh_rule_over = OpeningHoursConverter::OpeningHoursRule.new

            oh_rule.date.each do |date|
              oh_rule_over.add_date(OpeningHoursConverter::OpeningHoursDate.new(date.wide, date.wide_type, date.weekdays_over))
            end
            oh_rule_over.add_time(OpeningHoursConverter::OpeningHoursTime.new)
            oh_rules << oh_rule_over
          end
        end
      end
    end
  end

  result = ""
  if rules.length == 0
    date_ranges.each do |dr|
      result += "#{dr.wide_interval.get_time_selector} off"
    end
  else
    rules.each_with_index do |rule, rule_index|
      if rule_index > 0
        result += "; "
      end
      result += rule.get
    end
  end

  return result.strip
end

#build_day(date_range) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 158

def build_day(date_range)
  intervals = date_range.typical.get_intervals(true)

  rule = OpeningHoursConverter::OpeningHoursRule.new
  date = OpeningHoursConverter::OpeningHoursDate.new(date_range.wide_interval, date_range.wide_interval.type, [-1])
  rule.add_date(date)

  intervals.each do |interval|
    if !interval.nil?
      rule.add_time(OpeningHoursConverter::OpeningHoursTime.new(interval.start, interval.end))
      rule.is_defined_off = rule.is_defined_off ? true : interval.is_off
    end
  end

  return [ rule ]
end

#build_holiday(date_range) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 127

def build_holiday(date_range)

  start_year = date_range.wide_interval.start&.key?(:year) ? date_range.wide_interval.start[:year] : date_range.wide_interval.start
  end_year = date_range.wide_interval.end&.key?(:year) ? date_range.wide_interval.end[:year] : date_range.wide_interval.end


  intervals = date_range.typical.get_intervals(true)
  date_range = OpeningHoursConverter::DateRange.new(OpeningHoursConverter::WideInterval.new.holiday("PH", start_year, end_year))

  for i in 0..6
    intervals.each do |interval|
      if !interval.nil?
        date_range.typical.add_interval(OpeningHoursConverter::Interval.new(i, interval.start, i, interval.end, interval.is_off))
      end
    end
  end
  rule = OpeningHoursConverter::OpeningHoursRule.new
  date = OpeningHoursConverter::OpeningHoursDate.new(date_range.wide_interval, date_range.wide_interval.type, [-1])
  rule.add_date(date)

  date_range.typical.intervals.each do |interval|
    if !interval.nil?
      rule.add_time(OpeningHoursConverter::OpeningHoursTime.new(interval.start, interval.end))
      rule.is_defined_off = rule.is_defined_off || interval.is_off
    end
  end


  return [ rule ]
end

#build_week(date_range) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 175

def build_week(date_range)
  result = []

  intervals = date_range.typical.get_intervals(true)
  days = create_time_intervals(date_range.wide_interval, date_range.wide_interval.type, intervals)

  days_status = Array.new(OSM_DAYS.length, 0)

  days.each_with_index do |day, index|
    if day.is_off? && days_status[index] == 0
      days_status[index] = 8
    elsif day.is_off? && days_status[index] < 0 && days_status[index] > -8
      days_status[index] = -8
      merged = false
      md_off = 0
      while !merged && md_off < index
        if days[md_off].is_off?
          days[md_off].add_weekday(index)
          merged = true
        else
          md_off += 1
        end
        if !merged
          result << days[index]
        end
      end
    elsif days_status[index] <= 0 && days_status[index] > -8
      days_status[index] = index + 1
      last_same_day = index
      same_day_count = 1

      for j in (index+1)...days.length do
        if day.same_time?(days[j])
          days_status[j] = index + 1
          day.add_weekday(j)
          last_same_day = j
          same_day_count += 1
        end
      end
      if same_day_count == 1
        result << day
      elsif same_day_count == 2
        day.add_weekday(last_same_day)
        result << day
      elsif same_day_count > 2
        day.add_weekday(last_same_day)
        result << day
      end
    end
  end

  result = merge_days(result)

  return result
end

#build_week_diff(date_range, general_date_range) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 231

def build_week_diff(date_range, general_date_range)
  intervals = date_range.typical.get_intervals_diff(general_date_range.typical)
  days = create_time_intervals(
    date_range.wide_interval,
    date_range.wide_interval.type,
    intervals[:open])



  intervals[:closed].each do |interval|
    for i in interval.day_start..interval.day_end do
      days[i].add_time(OpeningHoursConverter::OpeningHoursTime.new)
    end
  end

  days_status = Array.new(OSM_DAYS.length, 0)
  result = []

  days.each_with_index do |day, index|
    if day.is_off? && day.time.length == 1
      days_status[index] = -8
      merged = false
      md_off = 0

      while !merged && md_off < index
        if days[md_off].is_off? && days[md_off].time.length == 1
          days[md_off].add_weekday(index)
          merged = true
        else
          md_off += 1
        end
      end

      if !merged
        result << day
      end
    elsif day.is_off? && day.time.length == 0
      days_status[index] = 8
    elsif days_status[index] <= 0 && days_status[index] > -8
      days_status[index] = index + 1
      same_day_count = 1
      last_same_day = 1
      result << day

      for j in (index + 1)...days.length do
        if day.same_time?(days[j])
          days_status[j] = index + 1
          day.add_weekday(j)
          last_same_day = j
          same_day_count += 1
        end
      end

      if same_day_count == 1
        result << day
      elsif same_day_count == 2
        day.add_weekday(last_same_day)
        result << day
      elsif same_day_count > 2
        for j in (index + 1)...last_same_day do
          if days_status[j] == 0
            days_status[j] = -index - 1
            if days[j].time.length > 0
              day.add_overwritten_weekday(j)
            end
          end
        end
        day.add_weekday(last_same_day)
        result << day
      end

    end
  end
  result = merge_days(result)
  return result
end

#create_time_intervals(wide_interval, type, intervals) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 335

def create_time_intervals(wide_interval, type, intervals)
  days = []
  for i in 0...7
    days << OpeningHoursConverter::OpeningHoursRule.new
    days[i].add_date(OpeningHoursConverter::OpeningHoursDate.new(wide_interval, type, [ i ]))
  end

  intervals.each do |interval|
    if !interval.nil?
      begin
        if interval.day_start == interval.day_end
          days[interval.day_start].add_time(OpeningHoursConverter::OpeningHoursTime.new(interval.start, interval.end))
          days[interval.day_start].is_defined_off = days[interval.day_start].is_defined_off ? true : interval.is_off
        elsif interval.day_end - interval.day_start == 1
          days[interval.day_start].add_time(OpeningHoursConverter::OpeningHoursTime.new(interval.start, MINUTES_MAX))
          days[interval.day_start].is_defined_off = days[interval.day_start].is_defined_off ? true : interval.is_off
          days[interval.day_end].add_time(OpeningHoursConverter::OpeningHoursTime.new(0, interval.end))
          days[interval.day_end].is_defined_off = days[interval.day_end].is_defined_off ? true : interval.is_off
        else
          for j in interval.day_start..interval.day_end
            days[j].is_defined_off = days[j].is_defined_off ? true : interval.is_off
            if j == interval.day_start
              days[j].add_time(OpeningHoursConverter::OpeningHoursTime.new(interval.start, MINUTES_MAX))
            elsif j == interval.day_end
              days[j].add_time(OpeningHoursConverter::OpeningHoursTime.new(0, interval.end))
            else
              days[j].add_time(OpeningHoursConverter::OpeningHoursTime.new(0, MINUTES_MAX))
            end
          end
        end
      rescue Exception => e
        puts e
      end
    end
  end

  return days
end

#merge_days(rules) ⇒ Object 



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# File 'lib/opening_hours_converter/opening_hours_builder.rb', line 308

def merge_days(rules)
  return rules if rules.length == 0
  result = []
  result << rules[0]
  dm = 0

  for d in 1...rules.length do
    date_merged = false
    dm = 0
    while !date_merged && dm < d
      if rules[dm].same_time?(rules[d])
        wds = rules[d].date[0].weekdays
        wds.each do |wd|
          rules[dm].add_weekday(wd)
        end
        date_merged = true
      end
      dm += 1
    end
    if !date_merged
      result << rules[d]
    end
  end

  return result
end