Class: CustomFieldDatePair

Inherits:
CustomFieldPair show all
Defined in:
app/models/fields/custom_field_date_pair.rb

Overview

Copyright © 2008-2013 Michael Dvorkin and contributors.

Fat Free CRM is freely distributable under the terms of MIT license. See MIT-LICENSE file or www.opensource.org/licenses/mit-license.php

Direct Known Subclasses

CustomFieldDatetimePair

Constant Summary

Constants inherited from CustomField

CustomField::SAFE_DB_TRANSITIONS

Constants inherited from Field

Field::BASE_FIELD_TYPES

Instance Method Summary collapse

Methods inherited from CustomFieldPair

create_pair, #paired_with, update_pair

Methods inherited from CustomField

#available_as

Methods inherited from Field

#collection_string, #collection_string=, #column_type, field_types, #input_options, lookup_class, register

Instance Method Details

#custom_validator(obj) ⇒ Object 



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# File 'app/models/fields/custom_field_date_pair.rb', line 31

def custom_validator(obj)
  super
  # validate when we get to 2nd of the pair
  if pair_id.present?
    start = CustomFieldPair.find(pair_id)
    return if start.nil?
    from = obj.send(start.name)
    to = obj.send(name)
    obj.errors.add(name.to_sym, ::I18n.t('activerecord.errors.models.custom_field.endbeforestart', field: start.label)) if from.present? && to.present? && (from > to)
  end
end

#render(value) ⇒ Object 



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# File 'app/models/fields/custom_field_date_pair.rb', line 27

def render(value)
  value&.strftime(I18n.t("date.formats.mmddyy"))
end

#render_value(object) ⇒ Object

For rendering paired values Handle case where both pairs are blank



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# File 'app/models/fields/custom_field_date_pair.rb', line 12

def render_value(object)
  return "" unless paired_with.present?
  from = render(object.send(name))
  to = render(object.send(paired_with.name))
  if from.present? && to.present?
    I18n.t('pair.from_to', from: from, to: to)
  elsif from.present? && !to.present?
    I18n.t('pair.from_only', from: from)
  elsif !from.present? && to.present?
    I18n.t('pair.to_only', to: to)
  else
    ""
  end
end