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-rw-r--r--pkg/handler/config/handler.go65
1 files changed, 65 insertions, 0 deletions
diff --git a/pkg/handler/config/handler.go b/pkg/handler/config/handler.go
new file mode 100644
index 0000000..c278e35
--- /dev/null
+++ b/pkg/handler/config/handler.go
@@ -0,0 +1,65 @@
+package config
+
+import (
+ "bytes"
+ "encoding/json"
+ "log/slog"
+ "net/http"
+
+ "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"
+)
+
+type (
+ configurationRepository interface {
+ GetRootReadme() string
+ List() []*config.GitRepositoryConfiguration
+ }
+)
+
+func ConfigFile(configRepo configurationRepository) func(http.ResponseWriter, *http.Request) {
+ return func(w http.ResponseWriter, _ *http.Request) {
+
+ config := struct {
+ RootReadme string
+ Repositories []*config.GitRepositoryConfiguration
+ }{
+ RootReadme: configRepo.GetRootReadme(),
+ Repositories: configRepo.List(),
+ }
+
+ b, err := json.MarshalIndent(config, "", " ")
+ 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.Bytes(),
+ }
+
+ templates.WritePageTemplate(w, hello)
+ }
+}