1 files changed, 62 insertions, 0 deletions
diff --git a/pkg/handler/status.go b/pkg/handler/status.go
new file mode 100644
index 0000000..2a84a7e
--- /dev/null
+++ b/pkg/handler/status.go
@@ -0,0 +1,62 @@
+package handler
+
+import (
+	"bytes"
+	"encoding/json"
+	"log/slog"
+	"net/http"
+	"os"
+
+	"github.com/alecthomas/chroma/v2/formatters/html"
+	"github.com/alecthomas/chroma/v2/lexers"
+	"github.com/alecthomas/chroma/v2/styles"
+
+	"git.gabrielgio.me/cerrado/pkg/config"
+	"git.gabrielgio.me/cerrado/templates"
+)
+
+func ConfigFile(configPath string) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, _ *http.Request) {
+		f, err := os.Open(configPath)
+		if err != nil {
+			slog.Error("Error openning config file json", "error", err, "path", configPath)
+			return
+		}
+
+		c, err := config.Parse(f)
+		if err != nil {
+			slog.Error("Error parsing config", "error", err, "path", configPath)
+			return
+		}
+
+		b, err := json.MarshalIndent(c, "", "	")
+		if err != nil {
+			slog.Error("Error parsing json", "error", err)
+			return
+		}
+
+		lexer := lexers.Get("json")
+		style := styles.Get("monokailight")
+		formatter := html.New(
+			html.WithLineNumbers(true),
+		)
+		iterator, err := lexer.Tokenise(nil, string(b))
+		if err != nil {
+			slog.Error("Error tokenise", "error", err)
+			return
+		}
+
+		var code bytes.Buffer
+		err = formatter.Format(&code, style, iterator)
+		if err != nil {
+			slog.Error("Error format", "error", err)
+			return
+		}
+
+		hello := &templates.HelloPage{
+			Body: code.String(),
+		}
+
+		templates.WritePageTemplate(w, hello)
+	}
+}