add data type tree handlers

src/Umbraco.Web.UI.Client/src/core/mocks/domains/data-type-tree.handlers.ts

@@ -0,0 +1,37 @@
+import { rest } from 'msw';
+import { umbDataTypeData } from '../data/data-type.data';
+
+// TODO: add schema
+export const handlers = [
+	rest.get('/umbraco/management/api/v1/data-type/tree/root', (req, res, ctx) => {
+		const rootItems = umbDataTypeData.getTreeRoot();
+		const response = {
+			total: rootItems.length,
+			items: rootItems,
+		};
+		return res(ctx.status(200), ctx.json(response));
+	}),
+
+	rest.get('/umbraco/management/api/v1/data-type/tree/children', (req, res, ctx) => {
+		const key = req.params.key as string;
+		if (!key) return;
+
+		const children = umbDataTypeData.getTreeItemChildren(key);
+
+		const response = {
+			total: children.length,
+			items: children,
+		};
+
+		return res(ctx.status(200), ctx.json(response));
+	}),
+
+	rest.get('/umbraco/management/api/v1/data-type/tree/item', (req, res, ctx) => {
+		const keys = req.params.keys as string;
+		if (!keys) return;
+
+		const items = umbDataTypeData.getTreeItem(keys);
+
+		return res(ctx.status(200), ctx.json(items));
+	}),
+];