Module: AjaxDatatablesRails::Datatable::Column::DateFilter

Included in:
AjaxDatatablesRails::Datatable::Column
Defined in:
lib/ajax-datatables-rails/datatable/column/date_filter.rb

Defined Under Namespace

Classes: DateRange

Constant Summary collapse

RANGE_DELIMITER = 
'-'

Instance Method Summary collapse

Instance Method Details

#date_range_search ⇒ Object

Do a range search



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# File 'lib/ajax-datatables-rails/datatable/column/date_filter.rb', line 45

def date_range_search
  return nil if empty_range_search?

  table[field].between(DateRange.new(range_start_casted, range_end_casted))
end

#delimiter ⇒ Object

Add delimiter option to handle range search



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# File 'lib/ajax-datatables-rails/datatable/column/date_filter.rb', line 24

def delimiter
  @delimiter ||= @view_column.fetch(:delimiter, RANGE_DELIMITER)
end

#empty_range_search? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ajax-datatables-rails/datatable/column/date_filter.rb', line 40

def empty_range_search?
  (formatted_value == delimiter) || (range_start.blank? && range_end.blank?)
end

#range_end ⇒ Object

A range value is in form ‘<range_start><delimiter><range_end>’ This returns <range_end>



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# File 'lib/ajax-datatables-rails/datatable/column/date_filter.rb', line 36

def range_end
  @range_end ||= formatted_value.split(delimiter)[1]
end

#range_start ⇒ Object

A range value is in form ‘<range_start><delimiter><range_end>’ This returns <range_start>



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# File 'lib/ajax-datatables-rails/datatable/column/date_filter.rb', line 30

def range_start
  @range_start ||= formatted_value.split(delimiter)[0]
end