1 files changed, 34 insertions, 0 deletions
diff --git a/server/main.go b/server/main.go
new file mode 100644
index 0000000..23f2959
--- /dev/null
+++ b/server/main.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"io/ioutil"
+	"net/http"
+
+	"bnbl.io/caesar"
+)
+
+func main() {
+	server := handleCaesar(TokenAuthenticator())
+	http.ListenAndServe(":8088", server)
+}
+
+func handleCaesar(auth Authenticator) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !auth(r) {
+			w.WriteHeader(http.StatusUnauthorized)
+			return
+		}
+		if r.Method != http.MethodPost {
+			w.WriteHeader(http.StatusBadRequest)
+			return
+		}
+		body, err := ioutil.ReadAll(r.Body)
+		defer r.Body.Close()
+		if err != nil {
+			w.WriteHeader(http.StatusInternalServerError)
+			return
+		}
+		encoded := caesar.Encode(string(body))
+		w.Write([]byte(encoded))
+	}
+}