Class: Logistics::Core::TransportRatePeriod

Inherits:
ApplicationRecord show all
Defined in:
app/models/logistics/core/transport_rate_period.rb

Class Method Summary collapse

Methods inherited from ApplicationRecord

as_json

Class Method Details

.check_range_overlap(rate_period) ⇒ Object 



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# File 'app/models/logistics/core/transport_rate_period.rb', line 8

def self.check_range_overlap rate_period
  transport_rate_periods = TransportRatePeriod.all
  overlap = false
  transport_rate_periods.each do |period|
    if (rate_period.effective_date..rate_period.valid_until).overlaps?(period.effective_date..period.valid_until)
      overlap = true
    end
  end
  return overlap
end

.check_range_overlap_update(rate_period, id) ⇒ Object 



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# File 'app/models/logistics/core/transport_rate_period.rb', line 19

def self.check_range_overlap_update rate_period, id
  transport_rate_periods = TransportRatePeriod.all
  result = { 'overlap' => false, 'id' => 0 }
  transport_rate_periods.each do |period|
    if (rate_period.effective_date..rate_period.valid_until).overlaps?(period.effective_date..period.valid_until)
      if period.id != id
        result['overlap'] = true
        result['id'] = period.id
      end
    end
  end
  return result
end

.create_transport_rate_period(rate_period) ⇒ Object 



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# File 'app/models/logistics/core/transport_rate_period.rb', line 33

def self.create_transport_rate_period rate_period
  result = []
  current_rate_period = TransportRatePeriod.where("current_period" => true)
  if current_rate_period.count == 0
    rate_period.current_period = true
    if rate_period.save
      result.push({'success' => true,
                   'message' => "Rate Period information saved successfully!",
                   'data' => rate_period})
    else
      errors = Mks::Common::Util.error_messages rate_period, "Rate Period"
      result.push({'success' => false,
                   'errors' => errors })
    end
  else
    overlap = check_range_overlap rate_period
    if !overlap
      if rate_period.save
        current_rate_period.first.current_period = false
        current_rate_period.first.save
        rate_period.current_period = true
        rate_period.save
        result.push({'success' => true,
                     'message' => "Rate Period information saved successfully!",
                     'data' => rate_period})
      else
        errors = Mks::Common::Util.error_messages rate_period, "Rate Period"
        result.push({'success' => false,
                     'errors' => errors })
      end
    else
      errors = ["Rate Period information overlap with previous entry!"]
      result.push({'success' => false,
                   'errors' => errors })
    end
  end
  return result
end

.update_transport_rate_period(rate_period, new_rate_period, rate_period_params) ⇒ Object 



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# File 'app/models/logistics/core/transport_rate_period.rb', line 72

def self.update_transport_rate_period rate_period, new_rate_period, rate_period_params
  result = []
  if rate_period.effective_date == rate_period_params['effective_date'].to_datetime and rate_period.valid_until == rate_period_params['valid_until'].to_datetime
    if rate_period.update(rate_period_params)
      result.push({'success' => true,
                   'message' => "Rate Period information updated successfully!",
                   'data' => rate_period})
    else
      errors = Mks::Common::Util.error_messages rate_period, "Rate Period"
      result.push({'success' => false,
                   'errors' => errors })
    end
  else
    check_overlap_result = check_range_overlap_update new_rate_period, rate_period.id
    if !check_overlap_result['overlap']
      if rate_period.update(rate_period_params)
        result.push({'success' => true,
                     'message' => "Rate Period information updated successfully!",
                     'data' => rate_period})
      else
        errors = Mks::Common::Util.error_messages rate_period, "Rate Period"
        result.push({'success' => false,
                     'errors' => errors })
      end
    else
      errors = ["Rate Period information overlap with previous entry!"]
      result.push({'success' => false,
                   'errors' => errors })
    end
  end
  return result
end