Add cate controller

README.md

@@ -13,6 +13,7 @@ The idea is to build modularized & testable web applicaiton, and it's inspired b
 * [ ] Add sql db to controller
   * [ ] Add mock
 * [ ] Add test case
-* [ ] How to add multiple controller?
+* [X] How to add multiple controller?
 * [ ] provider set for controller
+* [ ] How to make config loading as an lib?
 * [X] refactor newWebApp with field injection

controller/cate_controller.go

@@ -0,0 +1,23 @@
+package controller
+
+import (
+	"net/http"
+
+	"github.com/labstack/echo/v4"
+)
+
+// CateController handles blog category requests
+type CateController struct {
+}
+
+func (controller *CateController) show(c echo.Context) error {
+	return c.String(http.StatusOK, "")
+}
+
+// NewCateController return CateController bind with echo engine
+func NewCateController(e *echo.Echo) (*CateController, error) {
+	cate := &CateController{}
+	e.GET("/cate.go", cate.show)
+
+	return cate, nil
+}

main.go

@@ -20,6 +20,7 @@ type WebApp struct {
 	*echo.Echo
 	config *conf.Config
 	blog   *controller.BlogController
+	cate   *controller.CateController
 }
 
 // Run the web app

wire.go

@@ -9,7 +9,8 @@ import (
 )
 
 func getWebApp() (*WebApp, error) {
-	wire.Build(newEcho, wire.Struct(new(WebApp), "*"), loadTomlConf,
-		controller.NewBlogController, newMsg)
+	wire.Build(newEcho, wire.Struct(new(WebApp), "*"), loadTomlConf, newMsg,
+		controller.NewBlogController,
+		controller.NewCateController)
 	return nil, nil
 }