Class: TypedEAV::Field::Integer

Inherits:
RangeBounded show all
Defined in:
app/models/typed_eav/field/integer.rb

Overview

Integer-typed field with optional min/max guards. Declares its own ‘integer_value` storage and `:min`/`:max` `store_accessor`; the `validate :max, comparison:` macro guards against inverted bounds at field-save. `validate_range` is inherited from `Field::RangeBounded`.

Constant Summary

Constants inherited from Base

Base::RESERVED_NAMES

Constants included from TypedStorage

TypedStorage::DEFAULT_OPERATORS_BY_COLUMN, TypedStorage::FALLBACK_OPERATORS

Instance Method Summary collapse

Methods inherited from Base

#allowed_option_values, #array_field?, #backfill_default!, #clear_option_cache!, #default_value, #default_value=, export_schema, #field_type_name, import_schema, #insert_at, #move_higher, #move_lower, #move_to_bottom, #move_to_top, #optionable?

Methods included from TypedStorage

#after_snapshot, #apply_default, #before_snapshot, #read_value, #value_changed?, #write_value

Instance Method Details

#cast(raw) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'app/models/typed_eav/field/integer.rb', line 17

def cast(raw)
  return [nil, false] if raw.nil?

  str = raw.to_s.strip
  return [nil, false] if str.empty?

  bd = BigDecimal(str, exception: false)
  return [nil, true] if bd.nil?
  return [nil, true] if bd.frac != 0

  [bd.to_i, false]
end

#validate_typed_value(record, val) ⇒ Object 



30
31
32
 
# File 'app/models/typed_eav/field/integer.rb', line 30

def validate_typed_value(record, val)
  validate_range(record, val)
end