Class: Qiita::Elasticsearch::DateToken::BaseDateExpression

Inherits:

Object

• Object
• Qiita::Elasticsearch::DateToken::BaseDateExpression

Defined in:

lib/qiita/elasticsearch/date_token.rb

Direct Known Subclasses

AbsoluteDateExpression, RelativeDateExpression

Constant Summary

FIELD_NAMES_TABLE =

{
  "created" => "created_at",
  "updated" => "updated_at",
}

Instance Method Summary

• #converted_field_name ⇒ String

  e.g.

• #initialize(token) ⇒ BaseDateExpression constructor

  A new instance of BaseDateExpression.

• #match ⇒ Object
• #to_hash ⇒ Object

Constructor Details

#initialize(token) ⇒ BaseDateExpression

Returns a new instance of BaseDateExpression.

Parameters:

• token (DateToken) —

  date token instance containing date expressions

# File 'lib/qiita/elasticsearch/date_token.rb', line 20

def initialize(token)
  @token = token
end

Instance Method Details

#converted_field_name ⇒ String

e.g. created:2000-01-01 -> created_at

Returns:

• (String)

# File 'lib/qiita/elasticsearch/date_token.rb', line 34

def converted_field_name
  FIELD_NAMES_TABLE[@token.field_name] || @token.field_name
end

#match ⇒ Object

# File 'lib/qiita/elasticsearch/date_token.rb', line 24

def match
  @match ||= self.class::PATTERN.match(@token.range_query || @token.term)
end

#to_hash ⇒ Object

# File 'lib/qiita/elasticsearch/date_token.rb', line 28

def to_hash
  fail NotImplementedError
end