Add logging across app and centralized error handling

middleware/logger.go

@@ -0,0 +1,34 @@
+package middleware
+
+import (
+	"github.com/labstack/echo/v4"
+	"github.com/rs/zerolog/log"
+	"time"
+)
+
+func Logger() echo.MiddlewareFunc {
+	return func(next echo.HandlerFunc) echo.HandlerFunc {
+		return func(c echo.Context) (err error) {
+			req := c.Request()
+			res := c.Response()
+			start := time.Now()
+			if err = next(c); err != nil {
+				c.Error(err)
+			}
+			stop := time.Now()
+
+			log.Info().
+				Str("remote_ip", c.RealIP()).
+				Str("host", req.Host).
+				Str("uri", req.RequestURI).
+				Str("method", req.Method).
+				Str("path", req.URL.Path).
+				Str("user_agent", req.UserAgent()).
+				Int("status", res.Status).
+				Str("latency", stop.Sub(start).String()).
+				Send()
+
+			return
+		}
+	}
+}