Disable start button if no strategy is selected

src/components/ftbot/BacktestRun.vue

@@ -167,7 +167,11 @@
     <b-button
       id="start-backtest"
       variant="primary"
-      :disabled="botStore.activeBot.backtestRunning || !botStore.activeBot.canRunBacktest"
+      :disabled="
+        !btStore.canRunBacktest ||
+        botStore.activeBot.backtestRunning ||
+        !botStore.activeBot.canRunBacktest
+      "
       class="mx-1"
       @click="clickBacktest"
     >

src/stores/btStore.ts

@@ -20,6 +20,8 @@ export const useBtStore = defineStore('btStore', {
       },
     };
   },
-  getters: {},
+  getters: {
+    canRunBacktest: (state) => state.strategy !== '',
+  },
   actions: {},
 });