feat: Add error handling

1 files changed, 7 insertions, 9 deletions

diff --git a/pkg/handler/config/handler.go b/pkg/handler/config/handler.go
index 30f4283..c43b54d 100644
--- a/pkg/handler/config/handler.go
+++ b/pkg/handler/config/handler.go
@@ -3,7 +3,6 @@ package config
 import (
 	"bytes"
 	"encoding/json"
-	"log/slog"
 	"net/http"
 
 	"github.com/alecthomas/chroma/v2/formatters/html"
@@ -11,6 +10,7 @@ import (
 	"github.com/alecthomas/chroma/v2/styles"
 
 	"git.gabrielgio.me/cerrado/pkg/config"
+	"git.gabrielgio.me/cerrado/pkg/ext"
 	"git.gabrielgio.me/cerrado/templates"
 )
 
@@ -21,8 +21,8 @@ type (
 	}
 )
 
-func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *http.Request) {
-	return func(w http.ResponseWriter, _ *http.Request) {
+func ConfigFile(configRepo configurationRepository) ext.ErrorRequestHandler {
+	return func(w http.ResponseWriter, _ *http.Request) error {
 
 		config := struct {
 			RootReadme   string
@@ -34,8 +34,7 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
 
 		b, err := json.MarshalIndent(config, "", "  ")
 		if err != nil {
-			slog.Error("Error parsing json", "error", err)
-			return
+			return err
 		}
 
 		lexer := lexers.Get("json")
@@ -45,15 +44,13 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
 		)
 		iterator, err := lexer.Tokenise(nil, string(b))
 		if err != nil {
-			slog.Error("Error tokenise", "error", err)
-			return
+			return err
 		}
 
 		var code bytes.Buffer
 		err = formatter.Format(&code, style, iterator)
 		if err != nil {
-			slog.Error("Error format", "error", err)
-			return
+			return err
 		}
 
 		hello := &templates.ConfigPage{
@@ -61,5 +58,6 @@ func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *h
 		}
 
 		templates.WritePageTemplate(w, hello)
+		return nil
 	}
 }