Class: HasCustomFields::FieldDescriptor
- Inherits:
-
Struct
- Object
- Struct
- HasCustomFields::FieldDescriptor
- Defined in:
- app/models/concerns/has_custom_fields.rb
Instance Attribute Summary collapse
-
#max_length ⇒ Object
Returns the value of attribute max_length.
-
#type ⇒ Object
Returns the value of attribute type.
Instance Method Summary collapse
- #append_field(target, key, value) ⇒ Object
- #array_type? ⇒ Boolean
- #deserialize(key, value, return_array) ⇒ Object
- #serialize(value) ⇒ Object
- #validate(obj, name, value) ⇒ Object
Instance Attribute Details
#max_length ⇒ Object
Returns the value of attribute max_length
10 11 12 |
# File 'app/models/concerns/has_custom_fields.rb', line 10 def max_length @max_length end |
#type ⇒ Object
Returns the value of attribute type
10 11 12 |
# File 'app/models/concerns/has_custom_fields.rb', line 10 def type @type end |
Instance Method Details
#append_field(target, key, value) ⇒ Object
11 12 13 14 15 16 17 18 |
# File 'app/models/concerns/has_custom_fields.rb', line 11 def append_field(target, key, value) if target.has_key?(key) target[key] = [target[key]] if !target[key].is_a? Array target[key] << deserialize(key, value, false) else target[key] = deserialize(key, value, true) end end |
#array_type? ⇒ Boolean
20 21 22 |
# File 'app/models/concerns/has_custom_fields.rb', line 20 def array_type? Array === type end |
#deserialize(key, value, return_array) ⇒ Object
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 |
# File 'app/models/concerns/has_custom_fields.rb', line 61 def deserialize(key, value, return_array) return value unless type = self.type array = nil if array_type? type = type[0] array = true if return_array end result = case type when :boolean !!Helpers::CUSTOM_FIELD_TRUE.include?(value) when :integer value.to_i when :json parse_json_value(value, key) else value end array ? [result] : result end |
#serialize(value) ⇒ Object
35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 |
# File 'app/models/concerns/has_custom_fields.rb', line 35 def serialize(value) base_type = Array === type ? type.first : type case base_type when :json value.to_json when :integer value.to_i.to_s when :boolean value = !!Helpers::CUSTOM_FIELD_TRUE.include?(value) if String === value value ? "t" : "f" else case value when Hash value.to_json when TrueClass "t" when FalseClass "f" else value.to_s end end end |
#validate(obj, name, value) ⇒ Object
24 25 26 27 28 29 30 31 32 33 |
# File 'app/models/concerns/has_custom_fields.rb', line 24 def validate(obj, name, value) return if value.nil? if serialize(value).bytesize > max_length obj.errors.add( :base, I18n.t("custom_fields.validations.max_value_length", max_value_length: max_length), ) end end |