Class: Hario::FilterParser

Inherits:
Object
  • Object
show all
Includes:
ParserUtils
Defined in:
lib/hario/behaviours/filter.rb

Constant Summary collapse

OPERATORS = 
{ lt: '<', gt: '>', lte: '<=', gte: '>=', like: 'like', equals: '=', is: 'is' }
IS_VALUES = 
{ null: 'NULL', not_null: 'NOT NULL' }
InvalidValueError = 
Class.new(RuntimeError)

Constants included from ParserUtils

ParserUtils::InvalidAttributeError

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ParserUtils

#end_model_from_association_chain, #raise_if_unlisted_attribute!, #table_name_from_association_chain

Constructor Details

#initialize(filters, klass) ⇒ FilterParser

Returns a new instance of FilterParser.



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# File 'lib/hario/behaviours/filter.rb', line 12

def initialize(filters, klass)
  @filters = filters
  @klass = klass

  parse_filters
end

Instance Attribute Details

#join_clause ⇒ Object

Returns the value of attribute join_clause.



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# File 'lib/hario/behaviours/filter.rb', line 10

def join_clause
  @join_clause
end

#where_clauses ⇒ Object

Returns the value of attribute where_clauses.



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# File 'lib/hario/behaviours/filter.rb', line 10

def where_clauses
  @where_clauses
end