fix(wobe): add hook on each handler not only on last children (#31)

packages/wobe/src/router/RadixTree.test.ts

@@ -74,6 +74,47 @@ describe('RadixTree', () => {
 			).toBe(1)
 		})
 
+		it('should add a hook with path * on beforeHandler with multiple route', () => {
+			const radixTree = new RadixTree()
+
+			radixTree.addRoute('GET', '/a/simple/route', () =>
+				Promise.resolve(),
+			)
+
+			radixTree.addRoute('GET', '/a/simple', () => Promise.resolve())
+
+			radixTree.addHook(
+				'beforeHandler',
+				'*',
+				() => Promise.resolve(),
+				'GET',
+			)
+
+			expect(
+				radixTree.root.children[0].children[0].children[0].name,
+			).toBe('/route')
+			expect(
+				radixTree.root.children[0].children[0].children[0].method,
+			).toBe('GET')
+			expect(
+				radixTree.root.children[0].children[0].children[0].handler,
+			).toBeDefined()
+
+			expect(
+				radixTree.root.children[0].children[0].beforeHandlerHook
+					?.length,
+			).toBe(1)
+
+			expect(
+				radixTree.root.children[0].children[0].children[0]
+					.beforeHandlerHook?.length,
+			).toBe(1)
+			expect(
+				radixTree.root.children[0].children[0].children[0]
+					.afterHandlerHook,
+			).toBeUndefined()
+		})
+
 		it('should add a hook with path * on beforeHandler', () => {
 			const radixTree = new RadixTree()
 

packages/wobe/src/router/RadixTree.ts

@@ -108,7 +108,7 @@ export class RadixTree {
 					const child = node.children[i]
 
 					if (
-						child.children.length === 0 &&
+						child.handler &&
 						(method === child.method || method === 'ALL')
 					)
 						this._addHookToNode(child, hook, handler)