Ajout a la liste des labels parent du label cliqué. Si je veux ajouter un tuto...

Ajout a la liste des labels parent du label cliqué. Si je veux ajouter un tuto en Python et que je clique sur le label python. Les labels Programmation, Langages seront ajoutés en plus du label Python.

app/templates/add_new_tuto.html

@@ -23,7 +23,8 @@
 							<img v-if='is_active[index] % 2 == 1' src="static/checked.png">
 							<br>
 						</span>
-						<span v-bind:src="labels_add[0]"></span>
+						{{ labels_add }}
+						<!-- <span v-bind:src="labels_add[0]"></span> -->
 						<br>
 					</div>
 				</div>
@@ -57,6 +58,7 @@
 	</body>
 
 	<script src="static/create_arbo.js"></script>
+	<script src="static/array_opperations.js"></script>
 	<script src="static/ajax.js"></script>
 	<script>
 
@@ -82,9 +84,46 @@
   			return (childs);
 		}
 
+		function get_all_fathers_of_child(tab_labels, child_id) {
+			/**
+			 * Gets all the fathers (label id) of a child.
+			 */
+			var fathers = [];
+			var posi_child = is_in_tab(child_id, tab_labels, 0, 2);
+			for (var i = 0; tab_labels[i]; i++) {
+				if (tab_labels[posi_child][2] == tab_labels[i][0]) {
+					fathers.push(tab_labels[i][0]);
+					fathers = fathers.concat(get_all_fathers_of_child(tab_labels, tab_labels[i][0]));
+				}
+			}
+			return (fathers);
+		}
+
+		function selection_label(id_label) {
+			var all_fathers = get_all_fathers_of_child(hierarchy.all_labels, id_label);
+			var all_childs = get_all_childs_of_father(hierarchy.all_labels, id_label);
+			var posi = -1;
+			console.log(all_fathers);
+			console.log(all_childs);
+			hierarchy.labels_add.push(id_label);
+			for (var i = 0; all_fathers[i]; i++) {
+				posi = is_in_tab(all_fathers[i], hierarchy.labels_add, 0, 1);
+				if (posi == -1) {
+					hierarchy.labels_add.push(all_fathers[i]);
+				}
+			}
+			for (var i = 0; all_childs[i]; i++) {
+				posi = is_in_tab(all_childs[i], hierarchy.labels_add, 0, 1);
+				if (posi == -1) {
+					hierarchy.labels_add.push(all_childs[i]);
+				}
+			}
+		}
+
 		var hierarchy = new Vue({
 			el: '#hierarchy',
 			data: {
+				all_labels: this.all_labels = JSON.parse(request_ajax("labels")),
 				table: order_intent_labels_tab(),
 				is_active: create_empty_tab(40),
 				labels_add: []
@@ -93,15 +132,13 @@
 				activate_lo: function (index) {
 					var id_lab = this.table[index][0];
 					this.is_active[index] += 1;
-					if (this.is_active[index] % 2 == 1)
-						this.labels_add.push(id_lab);
-					else
+					if (this.is_active[index] % 2 == 1) {
+						selection_label(this.table[index][0]);
+						//this.labels_add.push(index);
+					} else
 						this.labels_add.splice(this.labels_add.indexOf(id_lab), 1);
 					document.form1.labels.value = this.labels_add;
-				},
-				get_all_labels: function() {
-					return (JSON.parse(request_ajax("labels")));
-				} 
+				}
 			}
 		});