refactor: route all decoders through plugin runtime

src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/wspr.js

@@ -97,7 +97,7 @@
       }
     };
   }
-  wsprWindow.onServerWsprBatch = function(messages) {
+  function onServerWsprBatch(messages) {
     if (!Array.isArray(messages) || messages.length === 0) return;
     if (wsprStatus) wsprStatus.textContent = "Receiving";
     const normalized = [];
@@ -116,15 +116,11 @@
     wsprMessageHistory = normalized.concat(wsprMessageHistory);
     pruneWsprMessageHistory();
     scheduleWsprHistoryRender();
-  };
-  wsprWindow.restoreWsprHistory = function(messages) {
-    const callback = wsprWindow.onServerWsprBatch;
-    if (typeof callback === "function") callback(messages);
-  };
-  wsprWindow.pruneWsprHistoryView = function() {
+  }
+  function pruneWsprHistoryView() {
     pruneWsprMessageHistory();
     renderWsprHistory();
-  };
+  }
   function escapeWsprHtml(input) {
     return input.replaceAll("&", "&amp;").replaceAll("<", "&lt;").replaceAll(">", "&gt;").replaceAll('"', "&quot;");
   }
@@ -205,12 +201,12 @@
     const message = row.dataset.message || "";
     row.style.display = message.includes(wsprFilterText) ? "" : "none";
   }
-  wsprWindow.resetWsprHistoryView = function() {
+  function resetWsprHistoryView() {
     if (wsprMessagesEl) wsprMessagesEl.innerHTML = "";
     wsprMessageHistory = [];
     renderWsprHistory();
     if (wsprWindow.clearMapMarkersByType) wsprWindow.clearMapMarkersByType("wspr");
-  };
+  }
   if (wsprFilterInput) {
     wsprFilterInput.addEventListener("input", () => {
       wsprFilterText = wsprFilterInput.value.trim().toUpperCase();
@@ -246,13 +242,13 @@
       if (!await wsprWindow.trxUi.confirm({ title: "Clear WSPR history?", message: "All stored WSPR decodes will be permanently removed.", confirmLabel: "Clear history" })) return;
       try {
         await wsprWindow.postPath?.("/clear_wspr_decode");
-        wsprWindow.resetWsprHistoryView?.();
+        resetWsprHistoryView();
       } catch (error) {
         console.error("WSPR history clear failed", error);
       }
     })();
   });
-  wsprWindow.onServerWspr = function(msg) {
+  function onServerWspr(msg) {
     if (wsprStatus) wsprStatus.textContent = "Receiving";
     const next = normalizeServerWsprMessage(msg);
     if (next.grids.length > 0 && wsprWindow.mapAddLocator) {
@@ -262,5 +258,13 @@
       });
     }
     addWsprMessage(next.history);
-  };
+  }
+  wsprWindow.trxPluginRuntime.registerDecoder({
+    id: "wspr",
+    onMessage: onServerWspr,
+    onBatch: onServerWsprBatch,
+    restore: onServerWsprBatch,
+    prune: pruneWsprHistoryView,
+    reset: resetWsprHistoryView
+  });
 })();