separate lnurlp request & callback code

lnurlp_callback.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"os"
+        log "github.com/sirupsen/logrus"
+        "github.com/gorilla/mux"
+        "net/http"
+	"strconv"
+)
+
+func lnurlp_callback(w http.ResponseWriter, r *http.Request) {
+        name := mux.Vars(r)["name"]
+        amount := r.URL.Query().Get("amount");
+
+        log.WithFields(
+                log.Fields{
+                        "url_path": r.URL.Path,
+                        "name": name,
+                        "amount": amount,
+                        "req.Host": r.Host,
+                },).Info("lnurlp_callback")
+
+        domain := os.Getenv("HOST_DOMAIN")
+        if r.Host != domain {
+                log.Warn("wrong host domain")
+                write_error(w)
+                return
+        }
+
+//TODO add err
+        amount_msat, _ := strconv.ParseInt(amount, 10, 64)
+        amount_sat      := amount_msat / 1000;
+
+//TODO add err
+        metadata := "[[\"text/identifier\",\"" + name + "@" + domain + "\"],[\"text/plain\",\"" + name + "@" + domain + "\"]]"
+        pr, _ := add_invoice(amount_sat, metadata)
+
+        jsonData := []byte(`{` +
+                `"status":"OK","successAction":{"tag":"message","message":"Payment success!"}` +
+                `,"routes":[],"pr":"` + pr + `","disposable":false` +
+        `}`)
+
+        w.Header().Set("Content-Type", "application/json")
+        w.WriteHeader(http.StatusOK)
+        w.Write(jsonData)
+}

lnurlp_request.go

@@ -5,7 +5,6 @@ import (
         log "github.com/sirupsen/logrus"
         "github.com/gorilla/mux"
         "net/http"
-	"strconv"
 )
 
 func lnurlp_response(w http.ResponseWriter, r *http.Request) {
@@ -57,40 +56,3 @@ func lnurlp_response(w http.ResponseWriter, r *http.Request) {
         w.WriteHeader(http.StatusOK)
         w.Write(jsonData)
 }
-
-func lnurlp_callback(w http.ResponseWriter, r *http.Request) {
-        name := mux.Vars(r)["name"]
-        amount := r.URL.Query().Get("amount");
-
-        log.WithFields(
-                log.Fields{
-                        "url_path": r.URL.Path,
-                        "name": name,
-                        "amount": amount,
-                        "req.Host": r.Host,
-                },).Info("lnurlp_callback")
-
-        domain := os.Getenv("HOST_DOMAIN")
-        if r.Host != domain {
-                log.Warn("wrong host domain")
-                write_error(w)
-                return
-        }
-
-//TODO add err
-        amount_msat, _ := strconv.ParseInt(amount, 10, 64)
-        amount_sat      := amount_msat / 1000;
-
-//TODO add err
-        metadata := "[[\"text/identifier\",\"" + name + "@" + domain + "\"],[\"text/plain\",\"" + name + "@" + domain + "\"]]"
-        pr, _ := add_invoice(amount_sat, metadata)
-
-        jsonData := []byte(`{` +
-                `"status":"OK","successAction":{"tag":"message","message":"Payment success!"}` +
-                `,"routes":[],"pr":"` + pr + `","disposable":false` +
-        `}`)
-
-        w.Header().Set("Content-Type", "application/json")
-        w.WriteHeader(http.StatusOK)
-        w.Write(jsonData)
-}