tree changes as a module

public/javascripts/tree_changes.js

@@ -0,0 +1,96 @@
+"use strict";
+
+const treeChanges = (function() {
+    function moveBeforeNode(node, beforeNode) {
+        $.ajax({
+            url: baseApiUrl + 'notes/' + node.key + '/moveBefore/' + beforeNode.key,
+            type: 'PUT',
+            contentType: "application/json",
+            success: () => {
+                node.moveTo(beforeNode, 'before');
+            }
+        });
+    }
+
+    function moveAfterNode(node, afterNode) {
+        $.ajax({
+            url: baseApiUrl + 'notes/' + node.key + '/moveAfter/' + afterNode.key,
+            type: 'PUT',
+            contentType: "application/json",
+            success: () => {
+                node.moveTo(afterNode, 'after');
+            }
+        });
+    }
+
+    function moveToNode(node, toNode) {
+        $.ajax({
+            url: baseApiUrl + 'notes/' + node.key + '/moveTo/' + toNode.key,
+            type: 'PUT',
+            contentType: "application/json",
+            success: () => {
+                node.moveTo(toNode);
+
+                toNode.setExpanded(true);
+
+                toNode.folder = true;
+                toNode.renderTitle();
+            }
+        });
+    }
+
+    function deleteNode(node) {
+        if (confirm('Are you sure you want to delete note "' + node.title + '"?')) {
+            $.ajax({
+                url: baseApiUrl + 'notes/' + node.key,
+                type: 'DELETE',
+                success: () => {
+                    if (node.getParent() !== null && node.getParent().getChildren().length <= 1) {
+                        node.getParent().folder = false;
+                        node.getParent().renderTitle();
+                    }
+
+                    glob.allNoteIds = glob.allNoteIds.filter(e => e !== node.key);
+
+                    recentNotes.removeRecentNote(node.key);
+
+                    let next = node.getNextSibling();
+                    if (!next) {
+                        next = node.getParent();
+                    }
+
+                    node.remove();
+
+                    // activate next element after this one is deleted so we don't lose focus
+                    next.setActive();
+                }
+            });
+        }
+    }
+
+    function moveNodeUp(node) {
+        if (node.getParent() !== null) {
+            $.ajax({
+                url: baseApiUrl + 'notes/' + node.key + '/moveAfter/' + node.getParent().key,
+                type: 'PUT',
+                contentType: "application/json",
+                success: () => {
+                    if (node.getParent() !== null && node.getParent().getChildren().length <= 1) {
+                        node.getParent().folder = false;
+                        node.getParent().renderTitle();
+                    }
+
+                    node.moveTo(node.getParent(), 'after');
+                }
+            });
+        }
+    }
+
+    return {
+        moveBeforeNode,
+        moveAfterNode,
+        moveToNode,
+        deleteNode,
+        moveNodeUp
+    };
+})();