feat: turning around rolling stock

src/components/tabs/stock-list/StockActions.vue

@@ -67,6 +67,16 @@
       >
         <Shuffle :stroke-width="2.5" />
       </button>
+
+      <button
+        class="btn btn--image"
+        :data-disabled="stockIsEmpty"
+        :disabled="stockIsEmpty"
+        @click="turnAroundCars"
+        :data-button-tooltip="$t('stocklist.action-switch')"
+      >
+        <Repeat :stroke-width="2.5" />
+      </button>
     </div>
 
     <div class="actions-bottom" :data-disabled="store.chosenStockListIndex == -1">
@@ -201,6 +211,22 @@ export default defineComponent({
       }
     },
 
+    turnAroundCars() {
+      if (this.store.stockList.length <= 1) return;
+
+      const isFirstTractionUnit = isTractionUnit(this.store.stockList[0].vehicleRef);
+
+      const sliceToSwap = isFirstTractionUnit
+        ? this.store.stockList.slice(1)
+        : this.store.stockList.slice();
+
+      sliceToSwap.reverse();
+
+      if (isFirstTractionUnit) sliceToSwap.unshift(this.store.stockList[0]);
+
+      this.store.stockList = sliceToSwap;
+    },
+
     downloadStock() {
       if (this.store.stockList.length == 0) return alert(this.$t('stocklist.alert-empty'));
 

src/locales/en.json

@@ -68,6 +68,7 @@
     "action-copy": "COPY TO CLIPBOARD",
     "action-reset": "RESET",
     "action-shuffle": "SHUFFLE",
+    "action-switch": "TURN AROUND",
     "action-bookmark": "BOOKMARK",
     "mass": "Mass",
     "mass-accepted": "accepted",

src/locales/pl.json

@@ -68,6 +68,7 @@
     "action-copy": "SKOPIUJ DO SCHOWKA",
     "action-reset": "ZRESETUJ",
     "action-shuffle": "PRZETASUJ",
+    "action-switch": "ODWRÓĆ",
     "action-bookmark": "ZAPISZ",
     "mass": "Masa",
     "mass-accepted": "dopuszczalna",