Feature: Allow reset of radio statistics via WebApp

include/WebApi_errors.h

@@ -32,6 +32,7 @@ enum WebApiError {
     InverterChanged,
     InverterDeleted,
     InverterOrdered,
+    InverterStatsResetted,
 
     LimitBase = 5000,
     LimitSerialZero,

include/WebApi_inverter.h

@@ -14,4 +14,5 @@ private:
     void onInverterEdit(AsyncWebServerRequest* request);
     void onInverterDelete(AsyncWebServerRequest* request);
     void onInverterOrder(AsyncWebServerRequest* request);
+    void onInverterStatReset(AsyncWebServerRequest* request);
 };

src/WebApi_inverter.cpp

@@ -21,6 +21,7 @@ void WebApiInverterClass::init(AsyncWebServer& server, Scheduler& scheduler)
     server.on("/api/inverter/edit", HTTP_POST, std::bind(&WebApiInverterClass::onInverterEdit, this, _1));
     server.on("/api/inverter/del", HTTP_POST, std::bind(&WebApiInverterClass::onInverterDelete, this, _1));
     server.on("/api/inverter/order", HTTP_POST, std::bind(&WebApiInverterClass::onInverterOrder, this, _1));
+    server.on("/api/inverter/stats_reset", HTTP_GET, std::bind(&WebApiInverterClass::onInverterStatReset, this, _1));
 }
 
 void WebApiInverterClass::onInverterList(AsyncWebServerRequest* request)
@@ -349,3 +350,24 @@ void WebApiInverterClass::onInverterOrder(AsyncWebServerRequest* request)
 
     WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
 }
+
+void WebApiInverterClass::onInverterStatReset(AsyncWebServerRequest* request)
+{
+    if (!WebApi.checkCredentials(request)) {
+        return;
+    }
+
+    AsyncJsonResponse* response = new AsyncJsonResponse();
+    auto retMsg = response->getRoot();
+    auto serial = WebApi.parseSerialFromRequest(request);
+    auto inv = Hoymiles.getInverterBySerial(serial);
+
+    if (inv != nullptr) {
+        inv->resetRadioStats();
+        retMsg["type"] = "success";
+        retMsg["message"] = "Stats resetted";
+        retMsg["code"] = WebApiError::InverterStatsResetted;
+    }
+
+    WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
+}

webapp/src/locales/de.json

@@ -148,7 +148,9 @@
         "RxFailNothing": "Empfang Fehler: Nichts empfangen",
         "RxFailPartial": "Empfang Fehler: Teilweise empfangen",
         "RxFailCorrupt": "Empfang Fehler: Beschädigt empfangen",
-        "TxReRequest": "Gesendete Fragment Wiederanforderungen"
+        "TxReRequest": "Gesendete Fragment Wiederanforderungen",
+        "StatsReset": "Statistiken zurücksetzen",
+        "StatsResetting": "Zurücksetzen..."
     },
     "eventlog": {
         "Start": "Beginn",

webapp/src/locales/en.json

@@ -148,7 +148,9 @@
         "RxFailNothing": "RX Fail: Receive Nothing",
         "RxFailPartial": "RX Fail: Receive Partial",
         "RxFailCorrupt": "RX Fail: Receive Corrupt",
-        "TxReRequest": "TX Re-Request Fragment"
+        "TxReRequest": "TX Re-Request Fragment",
+        "StatsReset": "Reset Statistics",
+        "StatsResetting": "Resetting..."
     },
     "eventlog": {
         "Start": "Start",

webapp/src/locales/fr.json

@@ -148,7 +148,9 @@
         "RxFailNothing": "RX Fail: Receive Nothing",
         "RxFailPartial": "RX Fail: Receive Partial",
         "RxFailCorrupt": "RX Fail: Receive Corrupt",
-        "TxReRequest": "TX Re-Request Fragment"
+        "TxReRequest": "TX Re-Request Fragment",
+        "StatsReset": "Reset Statistics",
+        "StatsResetting": "Resetting..."
     },
     "eventlog": {
         "Start": "Départ",

webapp/src/views/HomeView.vue

@@ -293,6 +293,20 @@
                                                     </tr>
                                                 </tbody>
                                             </table>
+                                            <button
+                                                :disabled="!isLogged || performRadioStatsReset"
+                                                type="button"
+                                                class="btn btn-danger"
+                                                @click="onResetRadioStats(inverter.serial)"
+                                            >
+                                                <template v-if="!performRadioStatsReset">
+                                                    {{ $t('home.StatsReset') }}
+                                                </template>
+                                                <template v-else>
+                                                    <span class="spinner-border spinner-border-sm" aria-hidden="true"></span>
+                                                    <span role="status"> {{ $t('home.StatsResetting') }}</span>
+                                                </template>
+                                            </button>
                                         </div>
                                     </div>
                                 </div>
@@ -551,6 +565,7 @@ export default defineComponent({
             alertMessageLimit: '',
             alertTypeLimit: 'info',
             showAlertLimit: false,
+            performRadioStatsReset: false,
 
             powerSettingView: {} as bootstrap.Modal,
             powerSettingSerial: '',
@@ -780,6 +795,14 @@ export default defineComponent({
 
             this.limitSettingView.show();
         },
+        onResetRadioStats(serial: string) {
+            this.performRadioStatsReset = true;
+            fetch('/api/inverter/stats_reset?inv=' + serial, { headers: authHeader() })
+                .then((response) => handleResponse(response, this.$emitter, this.$router))
+                .then(() => {
+                    this.performRadioStatsReset = false;
+                });
+        },
         onSetLimitSettings(setPersistent: boolean) {
             this.targetLimitList.limit_type = (setPersistent ? 256 : 0) + this.targetLimitType;
             const formData = new FormData();