feat(api): added health checker

web/internal/handler/health.go

@@ -0,0 +1,21 @@
+package handler
+
+import (
+	"github.com/labstack/echo/v4"
+	"net/http"
+	"time"
+)
+
+type healthCheck struct {
+	status    string    `json:"status"`
+	timestamp time.Time `json:"timestamp"`
+}
+
+func HealthChecker(c echo.Context) error {
+	status := healthCheck{
+		status:    "ok",
+		timestamp: time.Now(),
+	}
+
+	return c.JSON(http.StatusOK, status)
+}

web/server.go

@@ -1,6 +1,7 @@
 package web
 
 import (
+	"fmt"
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
 	"github.com/wittano/komputer/web/internal/handler"
@@ -16,13 +17,16 @@ func NewWebConsoleServer(configPath string) (*echo.Echo, error) {
 
 	e.Use(middleware.Logger())
 	e.Use(middleware.Recover())
+	e.Use(middleware.BodyLimit(fmt.Sprintf("%dM", settings.Config.Upload.MaxFileSize)))
 
-	e.POST("/api/v1/audio", handler.UploadNewAudio)
 	e.GET("/api/v1/audio/:id", handler.GetAudio)
+	e.POST("/api/v1/audio", handler.UploadNewAudio)
 	e.DELETE("/api/v1/audio/:id", handler.RemoveAudio)
 
 	e.GET("/api/v1/setting", handler.GetSettings)
 	e.PUT("/api/v1/setting", handler.UpdateSettings)
 
+	e.GET("/api/v1/health", handler.HealthChecker)
+
 	return e, nil
 }