Class: Elasticated::Delimiters::DateFieldDelimiter

Inherits:
TermFieldDelimiter show all
Defined in:
lib/elasticated/delimiters/date_field_delimiter.rb

Instance Attribute Summary collapse

Attributes inherited from TermFieldDelimiter

#values

Attributes inherited from StandardFieldDelimiter

#field_name, #filter_name

Instance Method Summary collapse

Methods inherited from TermFieldDelimiter

#add_term, #initialize

Methods inherited from StandardFieldDelimiter

#add_term, #applies_to?, #initialize

Constructor Details

This class inherits a constructor from Elasticated::Delimiters::TermFieldDelimiter

Instance Attribute Details

#date_since ⇒ Object

Returns the value of attribute date_since.



5
6
7
 
# File 'lib/elasticated/delimiters/date_field_delimiter.rb', line 5

def date_since
  @date_since
end

#date_until ⇒ Object

Returns the value of attribute date_until.



5
6
7
 
# File 'lib/elasticated/delimiters/date_field_delimiter.rb', line 5

def date_until
  @date_until
end

Instance Method Details

#build_strategy_params ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/elasticated/delimiters/date_field_delimiter.rb', line 19

def build_strategy_params
  params = Hash.new
  if values.empty?
    raise "date_since is higher than date_until (#{date_since} - #{date_until})" \
      if date_since && date_until && date_since > date_until
    params.merge! date_since: date_since if date_since
    params.merge! date_until: date_until if date_until
  else
    raise "Only one 'term' filter is allowed over the '#{field_name}' field" if values.count > 1
    params.merge! date: values.first
  end
  params
end

#set_maximum(field, date) ⇒ Object 



13
14
15
16
17
 
# File 'lib/elasticated/delimiters/date_field_delimiter.rb', line 13

def set_maximum(field, date)
  return unless applies_to? field
  return if is_now?(date)
  self.date_until = date unless date_until && date > date_until
end

#set_minimum(field, date) ⇒ Object 



7
8
9
10
11
 
# File 'lib/elasticated/delimiters/date_field_delimiter.rb', line 7

def set_minimum(field, date)
  return unless applies_to? field
  raise("The date 'now' is not valid as minimum value of a range condition") if is_now?(date)
  self.date_since = date unless date_since && date < date_since
end