Feat/pricing fields

src/Data/EntryObjectMutation.php

@@ -64,13 +64,19 @@ public static function get_field_value_input( array $args, array $form, bool $is
 			case 'post_image':
 				$field_value_input = FieldValueInput\ImageValuesInput::class;
 				break;
+			case 'hiddenproduct':
+			case 'singleproduct':
+			case 'calculation':
+				$field_value_input = FieldValueInput\ProductValueInput::class;
+				break;
 			case 'date':
 			case 'hidden':
 			case 'number':
 			case 'phone':
 			case 'post_content':
 			case 'post_excerpt':
 			case 'post_title':
+			case 'price':
 			case 'radio':
 			case 'select':
 			case 'text':

src/Data/FieldValueInput/ProductValueInput.php

@@ -0,0 +1,106 @@
+<?php
+/**
+ * Manipulates input data for Product field values.
+ *
+ * @package WPGraphQL\GF\Data\FieldValueInput
+ * @since @todo
+ */
+
+namespace WPGraphQL\GF\Data\FieldValueInput;
+
+use GFCommon;
+use GraphQL\Error\UserError;
+
+/**
+ * Class - ProductValueInput
+ */
+class ProductValueInput extends AbstractFieldValueInput {
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @var array
+	 */
+	protected $args;
+
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @var array
+	 */
+	public $value;
+
+	/**
+	 * {@inheritDoc}
+	 */
+	protected function get_field_name() : string {
+		return 'productValues';
+	}
+
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @throws UserError .
+	 */
+	protected function is_valid_input_type() : bool {
+		$is_valid = false;
+
+		// Calculation fields need a quantity and price.
+		if ( 'calculation' === $this->field->get_input_type() && ( ! isset( $this->input_args[ $this->field_name ]['quantity'] ) || ! isset( $this->input_args[ $this->field_name ]['price'] ) ) ) {
+			return $is_valid;
+		}
+
+		// Fields using `productValues` need a quantity.
+		if ( isset( $this->input_args[ $this->field_name ] ) && isset( $this->input_args[ $this->field_name ]['quantity'] ) ) {
+			return true;
+		}
+
+		// Fields using `value` must use it as the quantity.
+		if ( isset( $this->input_args['value'] ) ) {
+			if ( ! floatval( $this->input_args['value'] ) ) {
+				throw new UserError(
+					sprintf(
+						// translators: field ID, input key.
+						__( 'Mutation not processed. Field %1$s requires the use of `%2$s` as a valid quantity.', 'wp-graphql-gravity-forms' ),
+						$this->field->id,
+						'value',
+					)
+				);
+			}
+			return true;
+		}
+
+		return $is_valid;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @return array
+	 */
+	public function get_args() {
+		return $this->input_args[ $this->field_name ] ?? [
+			'quantity' => $this->input_args['value'],
+			'price'    => null,
+		];
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	protected function prepare_value() {
+		$field = $this->field;
+
+		return [
+			(string) $field->inputs[0]['id'] => $field->label,
+			(string) $field->inputs[1]['id'] => ! empty( $this->args['price'] ) ? GFCommon::format_number( $this->args['price'], 'currency' ) : $field->basePrice,
+			(string) $field->inputs[2]['id'] => floatval( $this->args['quantity'] ),
+		];
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public function add_value_to_submission( array &$field_values ) : void {
+		$field_values += $this->value;
+	}
+}

src/Data/FieldValueInput/ValueInput.php

@@ -8,14 +8,45 @@
 
 namespace WPGraphQL\GF\Data\FieldValueInput;
 
+use GFCommon;
 /**
  * Class - ValueInput
  */
 class ValueInput extends AbstractFieldValueInput {
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @var string
+	 */
+	protected $args;
+
 	/**
 	 * {@inheritDoc}
 	 */
 	protected function get_field_name() : string {
 		return 'value';
 	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	protected function prepare_value() : string {
+		// Handle choices with price.
+		if ( property_exists( $this->field, 'enablePrice' ) && $this->field->enablePrice && false === strpos( $this->args, '|' ) ) {
+			$value_key = property_exists( $this->field, 'enableChoiceValue' ) && $this->field->enableChoiceValue ? 'value' : 'text';
+
+			$choice_key = array_search( $this->args, array_column( $this->field->choices, $value_key ), true );
+
+			$choice = $this->field->choices[ $choice_key ];
+
+			$price = rgempty( 'price', $choice ) ? 0 : GFCommon::to_number( rgar( $choice, 'price' ) );
+
+			return $this->args . '|' . $price;
+		} elseif ( 'total' === $this->field->type ) {
+			// Convert to number so draft updates dont return the currency.
+			return GFCommon::to_number( $this->args );
+		}
+
+		return $this->args;
+	}
 }

src/Extensions/GFSignature/Data/FieldValueInput/SignatureValuesInput.php

@@ -26,7 +26,7 @@ class SignatureValuesInput extends ValueInput {
 	/**
 	 * {@inheritDoc}
 	 */
-	protected function prepare_value() {
+	protected function prepare_value() : string {
 		$value = $this->args;
 
 		$this->ensure_signatures_folder_exists();

src/Mutation/UpdateEntry.php

@@ -258,6 +258,9 @@ private static function prepare_field_values( array $field_values, array $entry,
 	 * @param array $form the existing form.
 	 */
 	public static function prepare_field_values_for_save( array $values, array $entry, array $form ) : array {
+		// We need the entry fresh to prepare the values.
+		$entry = array_merge( $entry, $values );
+
 		foreach ( $values as $id => &$value ) {
 			$input_name = 'input_' . str_replace( '.', '_', $id );
 			$field_id   = strtok( $id, '.' );

src/Registry/FieldChoiceRegistry.php

@@ -29,10 +29,13 @@ public static function get_type_name( GF_Field $field ) : string {
 		$input_type = $field->get_input_type();
 
 		switch ( true ) {
-			// Post Category choices are on the interface.
+			// Some choices belong on the the interface.
 			case 'post_category' === $field->type:
 				$input_name = 'PostCategoryFieldChoice';
 				break;
+			case 'option' === $field->type:
+				$input_name = 'OptionFieldChoice';
+				break;
 			default:
 				$input_name = ( $field->type !== $input_type ? $field->type . '_' . $input_type : $field->type ) . 'FieldChoice';
 		}

src/Registry/FormFieldRegistry.php

@@ -121,7 +121,7 @@ protected static function register_interface_and_types( GF_Field $field, array $
 				continue;
 			}
 
-			$possible_settings[ $gf_type ] = $child_field->get_form_editor_field_settings();
+			$possible_settings[ $gf_type ] = self::get_field_settings( $child_field );
 		}
 
 		// We flip the arrays and compare the keys for performance.
@@ -174,7 +174,12 @@ function( TypeRegistry $type_registry ) use ( $field, $interface_settings, $poss
 
 		// Loop through the child fields and register each one.
 		foreach ( $possible_types as $gf_type => $graphql_type ) {
-			$field_to_register = clone( $field );
+			if ( in_array( $gf_type, [ 'calculation', 'hiddenproduct', 'singleproduct', 'singleshipping' ], true ) ) {
+				// These possible types are actually their own GF_Field classes that were skipped in the register() loop.
+				$field_to_register = GF_Fields::get( $gf_type );
+			} else {
+				$field_to_register = clone( $field );
+			}
 
 			// Override the field config from the inherited GF field with those from the child type.
 			$field_to_register->inputType           = $gf_type;
@@ -197,7 +202,13 @@ function( TypeRegistry $type_registry ) use ( $field, $interface_settings, $poss
 	 * @param GF_Field $field .
 	 */
 	public static function get_field_settings( GF_Field $field ) : array {
-		$settings   = $field->get_form_editor_field_settings();
+		$settings = $field->get_form_editor_field_settings();
+
+		// Product inputs are not stored as a setting, so we're going to fake it.
+		if ( 'singleproduct' === $field->type ) {
+			$settings[] = 'single_product_inputs';
+		}
+
 		$input_type = $field->get_input_type();
 
 		// Bail early if the types are the same.
@@ -390,6 +401,10 @@ public static function get_field_value_fields( GF_Field $field ) : array {
 			case 'post_image':
 				$fields += FieldValues::image_values();
 				break;
+			case 'singleproduct':
+			case 'product':
+				$fields += FieldValues::product_values();
+				break;
 			case 'time':
 				$fields += FieldValues::time_values();
 				break;

src/Registry/TypeRegistry.php

@@ -183,6 +183,7 @@ private static function inputs() : array {
 			Input\FormsConnectionOrderbyInput::class,
 			Input\ListFieldInput::class,
 			Input\NameFieldInput::class,
+			Input\ProductFieldInput::class,
 			Input\SubmitFormMetaInput::class,
 			Input\UpdateDraftEntryMetaInput::class,
 			Input\UpdateEntryMetaInput::class,
@@ -276,10 +277,11 @@ public static function objects() : array {
 			// Form Field Value properties.
 			WPObject\FormField\FieldValue\ValueProperty\AddressFieldValue::class,
 			WPObject\FormField\FieldValue\ValueProperty\CheckboxFieldValue::class,
+			WPObject\FormField\FieldValue\ValueProperty\ImageFieldValue::class,
 			WPObject\FormField\FieldValue\ValueProperty\FileUploadFieldValue::class,
 			WPObject\FormField\FieldValue\ValueProperty\ListFieldValue::class,
 			WPObject\FormField\FieldValue\ValueProperty\NameFieldValue::class,
-			WPObject\FormField\FieldValue\ValueProperty\ImageFieldValue::class,
+			WPObject\FormField\FieldValue\ValueProperty\ProductFieldValue::class,
 			WPObject\FormField\FieldValue\ValueProperty\TimeFieldValue::class,
 			// Form Fields.
 			WPObject\FormField\FormFields::class,
@@ -375,6 +377,7 @@ public static function form_field_settings() : array {
 			'rich_text_editor_setting'           => WPInterface\FieldSetting\FieldWithRichTextEditor::class,
 			'rules_setting'                      => WPInterface\FieldSetting\FieldWithRules::class,
 			'select_all_choices_setting'         => WPInterface\FieldSetting\FieldWithSelectAllChoices::class,
+			'single_product_inputs'              => WPInterface\FieldSetting\FieldWithSingleProductInputs::class,
 			'size_setting'                       => WPInterface\FieldSetting\FieldWithSize::class,
 			'sub_label_placement_setting'        => WPInterface\FieldSetting\FieldWithSubLabelPlacement::class,
 			'time_format_setting'                => WPInterface\FieldSetting\FieldWithTimeFormat::class,
@@ -405,6 +408,7 @@ public static function form_field_setting_inputs() : array {
 			'password_setting'           => WPInterface\FieldInputSetting\InputWithPassword::class,
 			'select_all_choices_setting' => WPInterface\FieldInputSetting\InputWithSelectAllChoices::class,
 			'time_format_setting'        => WPInterface\FieldInputSetting\InputWithTimeFormat::class,
+			'single_product_inputs'      => WPInterface\FieldInputSetting\InputWithSingleProduct::class,
 		];
 
 		/**

src/Type/Input/FormFieldValuesInput.php

@@ -59,6 +59,10 @@ public static function get_fields() : array {
 				'type'        => NameFieldInput::$type,
 				'description' => __( 'The form field values for Name fields.', 'wp-graphql-gravity-forms' ),
 			],
+			'productValues'  => [
+				'type'        => ProductFieldInput::$type,
+				'description' => __( 'The form field values for Name fields.', 'wp-graphql-gravity-forms' ),
+			],
 			'values'         => [
 				'type'        => [ 'list_of' => 'String' ],
 				'description' => __( 'The form field values for fields that accept multiple string values. Used by MultiSelect, Post Category, Post Custom, and Post Tags fields.', 'wp-graphql-gravity-forms' ),

src/Type/Input/ProductFieldInput.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ * GraphQL Input Type - ProductFieldInput
+ * Input fields for a product.
+ *
+ * @package WPGraphQL\GF\Type\Input
+ * @since   0.5.0
+ */
+
+namespace WPGraphQL\GF\Type\Input;
+
+/**
+ * Class - ProductFieldInput
+ */
+class ProductFieldInput extends AbstractInput {
+	/**
+	 * Type registered in WPGraphQL.
+	 *
+	 * @var string
+	 */
+	public static string $type = 'ProductFieldInput';
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public static function get_description() : string {
+		return __( 'Input fields for Product field.', 'wp-graphql-gravity-forms' );
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	public static function get_fields() : array {
+		return [
+			'quantity' => [
+				'type'        => 'Float',
+				'description' => __( 'Product quantity.', 'wp-graphql-gravity-forms' ),
+			],
+			'price'    => [
+				'type'        => 'Float',
+				'description' => __( 'Product price.', 'wp-graphql-gravity-forms' ),
+			],
+		];
+	}
+}

src/Type/WPInterface/FieldChoiceSetting/ChoiceWithChoices.php

@@ -62,7 +62,7 @@ public static function get_fields() : array {
 	public static function add_fields_to_child_type( array $fields, string $choice_name, GF_Field $field, array $settings, array $interfaces ) : array {
 		if (
 			! in_array( self::$type, $interfaces, true ) ||
-			( empty( $field->enablePrice ) && ! in_array( $field->type, [ 'product', 'option', 'shipping' ], true ) )
+			( empty( $field->enablePrice ) && ! in_array( $field->type, [ 'product', 'quantity', 'option', 'shipping' ], true ) )
 		) {
 			return $fields;
 		}