cleaned up unused middleware

internal/server/middleware/chain.go

@@ -1,16 +0,0 @@
-package middleware
-
-import (
-	"ruben/inventory2/internal/server/response"
-)
-
-func Chain(ms ...response.Middleware) response.Middleware {
-	return func(fn response.HandlerFunc) response.HandlerFunc {
-		res := fn
-		for _, m := range ms {
-			prev := res
-			res = m(prev)
-		}
-		return res
-	}
-}

internal/server/middleware/log.go

@@ -1,86 +0,0 @@
-package middleware
-
-import (
-	"context"
-	"net/http"
-	"time"
-
-	"ruben/inventory2/internal/logging"
-	"ruben/inventory2/internal/server/response"
-
-	"github.com/gin-gonic/gin"
-)
-
-// TODO: make this GIN compatible
-func LogRequests(ctx context.Context, logger *logging.Logger) response.Middleware {
-	reqIDCh := newRequestIDProvider(ctx)
-
-	return func(fn response.HandlerFunc) response.HandlerFunc {
-		return func(c *gin.Context) (response.Response, error) {
-			start := time.Now()
-
-			r := c.Request
-			args := []any{
-				"id", <-reqIDCh,
-				"url", r.URL,
-				"method", r.Method,
-			}
-
-			logger.Debug("Request", args...)
-
-			res, err := fn(c)
-			end := time.Now()
-
-			var status int
-			if err != nil {
-				status = response.GetStatusFromError(err)
-			} else {
-				var ok bool
-				if status, ok = res.GetStatus(); !ok {
-					status = http.StatusOK
-				}
-			}
-
-			args = append(args,
-				"status", status,
-				"elapsed", time.Duration(end.UnixNano()-start.UnixNano()),
-			)
-
-			switch status / 100 {
-			case 1:
-				logger.Debug("Response", args...)
-			case 2:
-				logger.Debug("Response", args...)
-			case 3:
-				logger.Debug("Response", args...)
-			case 4:
-				logger.Warn("Response", args...)
-			default:
-				logger.Error("Response", args...)
-			}
-
-			return res, err
-		}
-	}
-}
-
-func newRequestIDProvider(ctx context.Context) <-chan int {
-	reqIDCh := make(chan int)
-
-	go func() {
-		defer close(reqIDCh)
-
-		nextReqID := 1
-
-		for {
-			select {
-			case reqIDCh <- nextReqID:
-				nextReqID += 1
-			case <-ctx.Done():
-				return
-			}
-		}
-	}()
-
-	return reqIDCh
-}