initial go backend

Lab01/app/api/api.go

@@ -0,0 +1,23 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func (api *Api) defineRoutes() {
+	api.Router.GET("/ping", func(c *gin.Context) {
+		c.JSON(200, gin.H{
+			"message": "pong",
+		})
+	})
+}
+
+func (api *Api) serve(address string) {
+	api.Router = gin.Default()
+	api.Router.Run(address)
+}
+
+func (api *Api) Run() {
+	api.defineRoutes()
+	api.serve(":8080")
+}

Lab01/app/api/types.go

@@ -0,0 +1,11 @@
+package api
+
+import (
+	"app/database"
+	"github.com/gin-gonic/gin"
+)
+
+type Api struct {
+	Database database.Database
+	Router   *gin.Engine
+}