1 files changed, 36 insertions, 0 deletions
diff --git a/http/get.go b/http/get.go
new file mode 100644
index 0000000..459d18f
--- /dev/null
+++ b/http/get.go
@@ -0,0 +1,36 @@
+package http
+
+import (
+	"github.com/valyala/fasthttp"
+	"toast.cafe/x/brpaste/v2/storage"
+	"toast.cafe/x/brpaste/v2/template"
+)
+
+func Get(store storage.CHR) handler {
+	return func(ctx *fasthttp.RequestCtx) {
+		ukey := ctx.UserValue("key")
+		ulang := ctx.UserValue("lang")
+
+		var key, lang string
+		key = ukey.(string) // there's no recovering otherwise
+		if ulang != nil {
+			lang = ulang.(string)
+		}
+
+		res, err := store.Read(key)
+		switch err {
+		case storage.Unhealthy:
+			ctx.Error("Backend did not respond", fasthttp.StatusInternalServerError)
+		case nil: // all good
+			if lang == "raw" {
+				ctx.SuccessString("text/plain", res)
+			} else {
+				//b := new(bytes.Buffer)
+				//template.WriteCode(b, lang, res)
+				ctx.SuccessString("text/html", template.Code(lang, res)) // render template
+			}
+		default:
+			ctx.NotFound()
+		}
+	}
+}