feat(blog,gitea): gitea api to blog reroute mock

handlers/pages/routes.go

@@ -2,7 +2,9 @@ package pages
 
 import (
 	"log/slog"
+	"net/http"
 
+	"forge.capytal.company/capytal/www/libs/blog"
 	"forge.capytal.company/capytalcode/project-comicverse/lib/router"
 	"forge.capytal.company/capytalcode/project-comicverse/lib/router/rerrors"
 )
@@ -15,5 +17,9 @@ func Routes(log *slog.Logger) router.Router {
 	r.Handle("/", &IndexPage{})
 	r.Handle("/about", &AboutPage{})
 
+	b := blog.NewGiteaBlog("dot013", "blog", "https://forge.capytal.company/api/v1")
+
+	r.Handle("/blog/{path...}", http.StripPrefix("/blog/", b))
+
 	return r
 }

libs/blog/blog.go

@@ -0,0 +1,45 @@
+package blog
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"path"
+	"forge.capytal.company/capytalcode/project-comicverse/lib/router/rerrors"
+)
+
+func NewGiteaBlog(owner, repo, endpoint string) *GiteaBlog {
+	return &GiteaBlog{
+		owner:    owner,
+		repo:     repo,
+		endpoint: endpoint,
+	}
+}
+
+func (b *GiteaBlog) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	p := path.Clean(r.URL.Path)
+	p = fmt.Sprintf("%s/repos/%s/%s/contents/%s", b.endpoint, b.owner, b.repo, p)
+
+	log.Printf("PATH %s", p)
+
+	res, err := http.Get(p)
+	if err != nil {
+		rerrors.InternalError(err).ServeHTTP(w, r)
+		return
+	}
+
+	body, err := io.ReadAll(res.Body)
+	if err != nil {
+		rerrors.InternalError(err).ServeHTTP(w, r)
+		return
+	} else if res.StatusCode != http.StatusOK {
+		rerrors.InternalError(fmt.Errorf("Non-OK: %s", string(body))).ServeHTTP(w, r)
+		return
+	}
+
+	if _, err := w.Write(body); err != nil {
+		rerrors.InternalError(err).ServeHTTP(w, r)
+		return
+	}
+}