Class: ActiveDryForm::BaseForm
- Inherits:
-
Object
- Object
- ActiveDryForm::BaseForm
- Defined in:
- lib/active_dry_form/base_form.rb
Direct Known Subclasses
Defined Under Namespace
Classes: HashRecord
Instance Attribute Summary collapse
-
#attributes ⇒ Object
Returns the value of attribute attributes.
-
#base_errors ⇒ Object
Returns the value of attribute base_errors.
-
#data ⇒ Object
Returns the value of attribute data.
-
#errors ⇒ Object
Returns the value of attribute errors.
-
#parent_form ⇒ Object
Returns the value of attribute parent_form.
-
#record ⇒ Object
Returns the value of attribute record.
-
#validator ⇒ Object
readonly
Returns the value of attribute validator.
Class Method Summary collapse
Instance Method Summary collapse
- #[](key) ⇒ Object
- #[]=(key, value) ⇒ Object
- #errors_full_messages ⇒ Object
-
#id ⇒ Object
hidden field for nested association.
- #info(sub_key) ⇒ Object
-
#initialize(record: nil, params: nil) ⇒ BaseForm
constructor
A new instance of BaseForm.
- #model_name ⇒ Object
- #params=(params) ⇒ Object
- #persisted? ⇒ Boolean
- #t(*keys) ⇒ Object
- #to_key ⇒ Object
-
#to_model ⇒ Object
ActionView::Helpers::Tags::Translator#human_attribute_name.
-
#to_param ⇒ Object
используется при генерации URL, когда record.persisted?.
- #valid? ⇒ Boolean
- #validate ⇒ Object
Constructor Details
#initialize(record: nil, params: nil) ⇒ BaseForm
Returns a new instance of BaseForm.
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# File 'lib/active_dry_form/base_form.rb', line 9 def initialize(record: nil, params: nil) @attributes = {} self.params = params if params self.record = record if record @errors = {} @base_errors = [] end |
Instance Attribute Details
#attributes ⇒ Object
Returns the value of attribute attributes.
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# File 'lib/active_dry_form/base_form.rb', line 7 def attributes @attributes end |
#base_errors ⇒ Object
Returns the value of attribute base_errors.
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# File 'lib/active_dry_form/base_form.rb', line 6 def base_errors @base_errors end |
#data ⇒ Object
Returns the value of attribute data.
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# File 'lib/active_dry_form/base_form.rb', line 6 def data @data end |
#errors ⇒ Object
Returns the value of attribute errors.
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# File 'lib/active_dry_form/base_form.rb', line 6 def errors @errors end |
#parent_form ⇒ Object
Returns the value of attribute parent_form.
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# File 'lib/active_dry_form/base_form.rb', line 6 def parent_form @parent_form end |
#record ⇒ Object
Returns the value of attribute record.
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# File 'lib/active_dry_form/base_form.rb', line 7 def record @record end |
#validator ⇒ Object (readonly)
Returns the value of attribute validator.
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# File 'lib/active_dry_form/base_form.rb', line 7 def validator @validator end |
Class Method Details
.define_methods ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 151 def self.define_methods const_set :NESTED_FORM_KEYS, [] self::FIELDS_INFO[:properties].each do |key, value| define_method :"#{key}=" do |v| attributes[key] = _deep_transform_values_in_params!(v) end sub_klass = if value[:properties] || value.dig(:items, :properties) Class.new(BaseForm).tap do |klass| klass.const_set :NAMESPACE, ActiveModel::Name.new(nil, nil, key.to_s) klass.const_set :FIELDS_INFO, value[:items] || value klass.define_methods end elsif const_defined?(:CURRENT_CONTRACT) dry_type = self::CURRENT_CONTRACT.schema.schema_dsl.types[key] dry_type = dry_type.member if dry_type.respond_to?(:member) dry_type.primitive if dry_type.respond_to?(:primitive) end if sub_klass && sub_klass < BaseForm self::NESTED_FORM_KEYS << { type: sub_klass.const_defined?(:CURRENT_CONTRACT) ? :instance : :hash, namespace: key, is_array: value[:type] == 'array', } nested_key = key end if nested_key && value[:type] == 'array' define_method nested_key do nested_records = record.try(nested_key) || [] if attributes.key?(nested_key) attributes[nested_key].each_with_index do |nested_params, idx| attributes[nested_key][idx] = sub_klass.wrap(nested_params) attributes[nested_key][idx].record = nested_records[idx] attributes[nested_key][idx].parent_form = self attributes[nested_key][idx] end else attributes[nested_key] = nested_records.map do |nested_record| nested_form = sub_klass.new nested_form.record = nested_record nested_form.parent_form = self nested_form end end attributes[nested_key] end elsif nested_key define_method nested_key do attributes[nested_key] = sub_klass.wrap(attributes[nested_key]) attributes[nested_key].record = record.try(nested_key) attributes[nested_key].parent_form = self attributes[nested_key] end else define_method key do (data || attributes).fetch(key) { record.try(key) } end end end end |
.human_attribute_name(field) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 131 def self.human_attribute_name(field) I18n.t(field, scope: :"activerecord.attributes.#{self::NAMESPACE.i18n_key}") end |
.wrap(object) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 135 def self.wrap(object) return object if object.is_a?(BaseForm) form = new form.attributes = object if object form end |
Instance Method Details
#[](key) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 143 def [](key) public_send(key) end |
#[]=(key, value) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 147 def []=(key, value) public_send(:"#{key}=", value) end |
#errors_full_messages ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 55 def return if errors.blank? errors.flat_map do |field, errors| case errors when Array "#{t(model_name.i18n_key, field)}: #{errors.join(',')}" when Hash errors.map do |k, v| case k when Integer nested_key, nested_errors = v.to_a.first "#{t(field, nested_key)} (#{k + 1}): #{nested_errors.join(',')}" when Symbol "#{t(field, k)}: #{v.join(',')}" end end end end end |
#id ⇒ Object
hidden field for nested association
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# File 'lib/active_dry_form/base_form.rb', line 107 def id record&.id end |
#info(sub_key) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 89 def info(sub_key) { type: self.class::FIELDS_INFO.dig(:properties, sub_key, :format) || self.class::FIELDS_INFO.dig(:properties, sub_key, :type), required: self.class::FIELDS_INFO[:required].include?(sub_key.to_s), } end |
#model_name ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 85 def model_name self.class::NAMESPACE end |
#params=(params) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 31 def params=(params) param_key = self.class::NAMESPACE.param_key form_params = params[param_key] || params[param_key.to_sym] || params if form_params.is_a?(::ActionController::Parameters) unless ActiveDryForm.config.allow_action_controller_params = 'in `params` use `request.parameters` instead of `params` or set `allow_action_controller_params` to `true` in config' raise ParamsNotAllowedError, end form_params = form_params.to_unsafe_h end self.attributes = form_params end |
#persisted? ⇒ Boolean
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# File 'lib/active_dry_form/base_form.rb', line 81 def persisted? record&.persisted? end |
#t(*keys) ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 76 def t(*keys) str_keys = keys.join('.') I18n.t("helpers.label.#{str_keys}", default: :"activerecord.attributes.#{str_keys}") end |
#to_key ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 101 def to_key key = id [key] if key end |
#to_model ⇒ Object
ActionView::Helpers::Tags::Translator#human_attribute_name
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# File 'lib/active_dry_form/base_form.rb', line 97 def to_model self end |
#to_param ⇒ Object
используется при генерации URL, когда record.persisted?
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# File 'lib/active_dry_form/base_form.rb', line 112 def to_param id.to_s end |
#valid? ⇒ Boolean
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# File 'lib/active_dry_form/base_form.rb', line 127 def valid? @is_valid end |
#validate ⇒ Object
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# File 'lib/active_dry_form/base_form.rb', line 116 def validate @validator = self.class::CURRENT_CONTRACT.call(attributes, { form: self, record: record }) @data = @validator.values.data @errors = @validator.errors.to_h @base_errors = @validator.errors.filter(:base?).map(&:to_s) @is_valid = @base_errors.empty? && @errors.empty? _deep_validate_nested end |