Added example web-app service

Example web-app required provided the ability to render html.

example-project/cmd/web-app/handlers/user.go

@@ -0,0 +1,28 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+
+	"geeks-accelerator/oss/saas-starter-kit/example-project/internal/platform/db"
+	"geeks-accelerator/oss/saas-starter-kit/example-project/internal/platform/web"
+	"go.opencensus.io/trace"
+)
+
+// User represents the User API method handler set.
+type User struct {
+	MasterDB       *db.DB
+	Renderer web.Renderer
+	// ADD OTHER STATE LIKE THE LOGGER AND CONFIG HERE.
+}
+
+// List returns all the existing users in the system.
+func (u *User) Login(ctx context.Context, w http.ResponseWriter, r *http.Request, params map[string]string) error {
+	ctx, span := trace.StartSpan(ctx, "handlers.User.Login")
+	defer span.End()
+
+	//dbConn := u.MasterDB.Copy()
+	//defer dbConn.Close()
+
+	return u.Renderer.Render(ctx, w, r, baseLayoutTmpl, "user-login.tmpl", web.MIMETextHTMLCharsetUTF8, http.StatusOK, nil)
+}