From a58f4bb140daf812443f95f0f2501319ca252895 Mon Sep 17 00:00:00 2001
From: mateuswetah <mateus.m.luna@gmail.com>
Date: Wed, 3 Jul 2024 12:08:46 -0300
Subject: [PATCH] Creates link filtered by current collection option to
 taxonomy form. #904.

---
 .../metadata-types/taxonomy/FormTaxonomy.vue  | 20 ++++++++++++++++-
 .../taxonomy/class-tainacan-taxonomy.php      | 22 ++++++++++++-------
 tests/test-taxonomies.php                     |  1 +
 3 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/src/views/admin/components/metadata-types/taxonomy/FormTaxonomy.vue b/src/views/admin/components/metadata-types/taxonomy/FormTaxonomy.vue
index 336f744f2..3bdab4666 100644
--- a/src/views/admin/components/metadata-types/taxonomy/FormTaxonomy.vue
+++ b/src/views/admin/components/metadata-types/taxonomy/FormTaxonomy.vue
@@ -113,6 +113,21 @@
                     :title="$i18n.getHelperTitle('tainacan-taxonomy', 'do_not_dispaly_term_as_link')"
                     :message="$i18n.getHelperMessage('tainacan-taxonomy', 'do_not_dispaly_term_as_link')" />
         </b-field>
+        <b-field
+                :addons="false"
+                :label="$i18n.getHelperTitle('tainacan-taxonomy', 'link_filtered_by_current_collection')">
+                &nbsp;
+            <b-switch
+                    v-model="link_filtered_by_current_collection" 
+                    size="is-small"
+                    :disabled="do_not_dispaly_term_as_link == 'yes'"
+                    true-value="yes"
+                    false-value="no"
+                    @update:model-value="emitValues()" />
+            <help-button
+                    :title="$i18n.getHelperTitle('tainacan-taxonomy', 'link_filtered_by_current_collection')"
+                    :message="$i18n.getHelperMessage('tainacan-taxonomy', 'link_filtered_by_current_collection')" />
+        </b-field>
         <b-field :addons="false">
             <label class="label">
                 {{ $i18n.getHelperTitle('tainacan-taxonomy', 'link_filtered_by_collections') }}
@@ -127,7 +142,7 @@
                     :data="collections.filter((collection) => !link_filtered_by_collections.includes(collection.id) && (collectionSearchString ? (collection.name.toLowerCase().indexOf(collectionSearchString.toLowerCase()) >= 0) : true) )"
                     field="name"
                     attached
-                    :disabled="do_not_dispaly_term_as_link == 'yes'"
+                    :disabled="link_filtered_by_current_collection === 'yes' || do_not_dispaly_term_as_link == 'yes'"
                     :remove-on-keys="[]"
                     :aria-close-label="$i18n.get('remove_value')"
                     :class="{'has-selected': link_filtered_by_collections != undefined && link_filtered_by_collections != []}"
@@ -194,6 +209,7 @@
                 allow_new_terms: 'yes',
                 hide_hierarchy_path: 'no',
                 do_not_dispaly_term_as_link: 'no',
+                link_filtered_by_current_collection: 'no',
                 link_filtered_by_collections: [],
                 visible_options_list: false, 
                 input_type: 'tainacan-taxonomy-radio',
@@ -265,6 +281,7 @@
                 this.taxonomy_id = this.value.taxonomy_id;
                 this.allow_new_terms = ( this.value.allow_new_terms ) ? this.value.allow_new_terms : 'no';
                 this.hide_hierarchy_path = ( this.value.hide_hierarchy_path ) ? this.value.hide_hierarchy_path : 'no';
+                this.link_filtered_by_current_collection = ( this.value.link_filtered_by_current_collection ) ? this.value.link_filtered_by_current_collection : 'no';
                 this.do_not_dispaly_term_as_link = ( this.value.do_not_dispaly_term_as_link ) ? this.value.do_not_dispaly_term_as_link : 'no';
                 
                 if (this.metadatum && this.metadatum.multiple === 'no') {
@@ -331,6 +348,7 @@
                     input_type: this.input_type,
                     allow_new_terms: this.allow_new_terms,
                     visible_options_list: this.visible_options_list,
+                    link_filtered_by_current_collection: this.link_filtered_by_current_collection,
                     link_filtered_by_collections: this.link_filtered_by_collections,
                     hide_hierarchy_path: this.hide_hierarchy_path,
                     do_not_dispaly_term_as_link: this.do_not_dispaly_term_as_link,
diff --git a/src/views/admin/components/metadata-types/taxonomy/class-tainacan-taxonomy.php b/src/views/admin/components/metadata-types/taxonomy/class-tainacan-taxonomy.php
index 42e0df8f8..4b598d619 100644
--- a/src/views/admin/components/metadata-types/taxonomy/class-tainacan-taxonomy.php
+++ b/src/views/admin/components/metadata-types/taxonomy/class-tainacan-taxonomy.php
@@ -21,6 +21,7 @@ class Taxonomy extends Metadata_Type {
 		
 		$this->set_default_options([
 			'allow_new_terms' => 'no',
+			'link_filtered_by_current_collection' => 'no',
 			'link_filtered_by_collections' => [],
 			'input_type' => 'tainacan-taxonomy-radio',
 			'hide_hierarchy_path' => 'no',
@@ -100,6 +101,10 @@ class Taxonomy extends Metadata_Type {
 				'title' => __( 'Allow new terms', 'tainacan' ),
 				'description' => __( 'Allows to create new terms directly on the item form.', 'tainacan' ),
 			],
+			'link_filtered_by_current_collection' => [
+				'title' => __( 'Link filtered by current collection', 'tainacan' ),
+				'description' => __( 'Links to term items list filtered by the collection of the current item instead of a repository level term items page.', 'tainacan' ),
+			],
 			'link_filtered_by_collections' => [
 				'title' => __( 'Link filtered by collections', 'tainacan' ),
 				'description' => __( 'Links to term items list filtered by certain collections instead of repository level term items page.', 'tainacan' ),
@@ -173,6 +178,7 @@ class Taxonomy extends Metadata_Type {
 
 						case 'allow_new_terms':
 						case 'do_not_dispaly_term_as_link':
+						case 'link_filtered_by_current_collection':
 							if ($option_value == 'yes')
 								$readable_option_value = __('Yes', 'tainacan');
 							else if ($option_value == 'no')
@@ -374,7 +380,7 @@ class Taxonomy extends Metadata_Type {
 
 				if ( $term instanceof \Tainacan\Entities\Term ) {
 					$return .= $prefix;
-					$return .= $this->get_term_hierarchy_html($term);
+					$return .= $this->get_term_hierarchy_html($term, $item_metadata->get_item());
 					$return .= $suffix;
 
 					if ( $count <= $total ) {
@@ -384,24 +390,24 @@ class Taxonomy extends Metadata_Type {
 			}
 		} else {
 			if ( $value instanceof \Tainacan\Entities\Term ) {
-				$return .= $this->get_term_hierarchy_html($value);
+				$return .= $this->get_term_hierarchy_html($value, $item_metadata->get_item());
 			}
 		}
 
 		return $return;
 	}
 
-	private function get_term_hierarchy_html( \Tainacan\Entities\Term $term ) {
+	private function get_term_hierarchy_html( \Tainacan\Entities\Term $term, \Tainacan\Entities\Item $item = null) {
 
 		if ( $this->get_option('hide_hierarchy_path') == 'yes' )
-			return $this->term_to_html($term);
+			return $this->term_to_html($term, $item);
 
 		$terms = [];
-		$terms[] = $this->term_to_html($term);
+		$terms[] = $this->term_to_html($term, $item);
 
 		while ($term->get_parent() > 0) {
 			$term = \Tainacan\Repositories\Terms::get_instance()->fetch( (int) $term->get_parent(), $term->get_taxonomy() );
-			$terms[] = $this->term_to_html($term);
+			$terms[] = $this->term_to_html($term, $item);
 		}
 
 		$terms = \array_reverse($terms);
@@ -410,8 +416,8 @@ class Taxonomy extends Metadata_Type {
 		return \implode($glue, $terms);
 	}
 
-	private function term_to_html($term) {
-		$collections = $this->get_option( 'link_filtered_by_collections' );
+	private function term_to_html($term, \Tainacan\Entities\Item $item = null) {
+		$collections = ( isset($item) && $this->get_option( 'link_filtered_by_current_collection' ) === 'yes' ) ? [ $item->get_collection_id() ] : $this->get_option( 'link_filtered_by_collections' );
 		$do_not_display_term_as_link = $this->get_option('do_not_dispaly_term_as_link') == 'yes';
 
 		if ( !empty( $collections ) ) {
diff --git a/tests/test-taxonomies.php b/tests/test-taxonomies.php
index 8463d2041..f72e1c6d0 100644
--- a/tests/test-taxonomies.php
+++ b/tests/test-taxonomies.php
@@ -643,6 +643,7 @@ class Taxonomies extends TAINACAN_UnitTestCase {
 				'metadata_type_options' => [
 					'taxonomy_id' => $tax->get_id(),
 					'allow_new_terms' => 'no',
+					'link_filtered_by_current_collection' => 'no',
 					'link_filtered_by_collections' => [$collectionOnly->get_id()]
 				]
 			),