feat: add validate to conditional metadata section #736

src/classes/entities/class-tainacan-metadata-section.php

@@ -18,7 +18,9 @@ class Metadata_Section extends Entity {
 		$name,
 		$slug,
 		$description,
-		$description_bellow_name;
+		$description_bellow_name,
+		$is_conditional_section,
+		$conditional_section_rules;
 
 	/**
 	 * {@inheritDoc}
@@ -94,6 +96,34 @@ class Metadata_Section extends Entity {
 		return $tainacan_metadata_sections->get_metadata_object_list($this->get_id(), $args);
 	}
 
+	/**
+	 * Get if section is conditional.
+	 *
+	 * @return string "yes"|"no"
+	 */
+	function get_is_conditional_section() {
+		return $this->get_mapped_property( 'is_conditional_section' );
+	}
+
+	/**
+	 * get the rules of the conditional section
+	 *
+	 * @return array|object
+	 */
+	function get_conditional_section_rules() {
+		return $this->get_mapped_property( 'conditional_section_rules' );
+	}
+
+	/**
+	 * Checks if section is conditional
+	 *
+	 * @return boolean
+	 */
+	function is_conditional_section() {
+		return $this->get_is_conditional_section() == 'yes';
+	}
+
+
 	/**
 	 * Set the metadata section name
 	 *
@@ -141,6 +171,25 @@ class Metadata_Section extends Entity {
 	}
 
 
+	/**
+	 * set if section is conditional.
+	 *
+	 * @return void
+	 */
+	function set_is_conditional_section($value) {
+		return $this->set_mapped_property( 'is_conditional_section', $value );
+	}
+
+	/**
+	 * set the rules of the conditional section
+	 *
+	 * @return void
+	 */
+	function set_conditional_section_rules($value) {
+		return $this->set_mapped_property( 'conditional_section_rules', $value );
+	}
+
+
 	/**
 	 * Transient property used to store the status of the metadatum section for a particular collection
 	 *
@@ -168,6 +217,25 @@ class Metadata_Section extends Entity {
 		$name = $this->get_name();
 		$collection = $this->get_collection();
 
+		if ($this->is_conditional_section()) {
+			$metadata_section_id = $this->get_id();
+			if ($metadata_section_id == static::$default_section_slug) {
+				$this->add_error($this->get_id(), __("conditional section cannot be enabled in default section", 'tainacan'));
+				$no_errors = false;
+			} else {
+				$metadata_list = $this->get_metadata_object_list();
+				$required_metadata_list = array_filter($metadata_list, function($m) {
+					return $m->is_required();
+				});
+				if ( count($required_metadata_list) ) {
+					$no_errors = false;
+					foreach($required_metadata_list as $metadata) {
+						$this->add_error($metadata->get_id(), __("metadata cannot be required", 'tainacan'));
+					}
+				}
+			}
+		}
+
 		if( empty($collection) ) {
 			$this->add_error($this->get_id(), __("collection is required", 'tainacan'));
 			$no_errors = false;

src/classes/entities/class-tainacan-metadatum.php

@@ -533,6 +533,17 @@ class Metadatum extends Entity {
 				return false;
 			}
 		}
+
+		if( $this->is_required() ) {
+			$meta_section_id = $this->get_metadata_section_id();
+			if($meta_section_id != \Tainacan\Entities\Metadata_Section::$default_section_slug) {
+				$meta_section = new \Tainacan\Entities\Metadata_Section($meta_section_id);
+				if($meta_section->is_conditional_section()) {
+					$this->add_error($this->get_id(), __('Metadata cannot be required into conditional section', 'tainacan'));
+					return false;
+				}
+			}
+		}
 		
 		// You cant have a taxonomy metadatum inside a multiple compound metadatum
 		if ( $this->get_parent() > 0 && $this->get_metadata_type_object()->get_primitive_type() == 'term' ) {

src/classes/repositories/class-tainacan-metadata-sections.php

@@ -76,6 +76,21 @@ class Metadata_Sections extends Repository {
 				'title'       => __( 'Collection', 'tainacan' ),
 				'type'        => ['integer', 'string'],
 				'description' => __( 'The collection ID', 'tainacan' ),
+			],
+			'is_conditional_section' => [
+				'map'         => 'meta',
+				'title'       => __( 'Enable conditional section', 'tainacan' ),
+				'type'        => 'string',
+				'description' => __( 'Enable conditional section', 'tainacan' ),
+				'on_error'    => __( 'Value should be yes or no', 'tainacan' ),
+				'validation'  => v::stringType()->in( [ 'yes', 'no' ] ),
+				'default'     => 'no'
+			],
+			'conditional_section_rules' => [
+				'map'         => 'meta',
+				'title'       => __( 'Conditional section rules', 'tainacan' ),
+				'type'        => ['object', 'array'],
+				'description' => __( 'Conditional section rules', 'tainacan' ),
 			]
 		] );
 	}