feat(VnSelect): order data equal salix

src/components/common/VnSelect.vue

@@ -3,6 +3,8 @@ import { ref, toRefs, computed, watch, onMounted, useAttrs } from 'vue';
 import { useI18n } from 'vue-i18n';
 import FetchData from 'src/components/FetchData.vue';
 import { useRequired } from 'src/composables/useRequired';
+import dataByOrder from 'src/utils/dataByOrder';
+
 const emit = defineEmits(['update:modelValue', 'update:options', 'remove']);
 const $attrs = useAttrs();
 const { t } = useI18n();
@@ -138,6 +140,7 @@ function findKeyInOptions() {
 }
 
 function setOptions(data) {
+    data = dataByOrder(data, $props.sortBy);
     myOptions.value = JSON.parse(JSON.stringify(data));
     myOptionsOriginal.value = JSON.parse(JSON.stringify(data));
     emit('update:options', data);

src/utils/dataByOrder.js

@@ -0,0 +1,53 @@
+function orderData(data, order) {
+    if (typeof order === 'string') order = [order];
+    if (Array.isArray(order)) {
+        let orderComp = [];
+
+        for (let field of order) {
+            let split = field.split(/\s+/);
+            orderComp.push({
+                field: split[0],
+                way: split[1] === 'DESC' ? -1 : 1,
+            });
+        }
+
+        return data.sort((a, b) => sortFunc(a, b, orderComp));
+    } else if (typeof order === 'function') return data.sort(data);
+    return data;
+}
+
+function sortFunc(a, b, order) {
+    for (let i of order) {
+        let compRes = compareFunc(a[i.field], b[i.field]) * i.way;
+        if (compRes !== 0) return compRes;
+    }
+
+    return 0;
+}
+
+function compareFunc(a, b) {
+    if (a === b) return 0;
+    let aType = typeof a;
+    if (aType === typeof b) {
+        switch (aType) {
+            case 'string':
+                return a.localeCompare(b);
+            case 'number':
+                return a - b;
+            case 'boolean':
+                return a ? 1 : -1;
+            case 'object':
+                if (a instanceof Date && b instanceof Date)
+                    return a.getTime() - b.getTime();
+        }
+    }
+
+    if (a === undefined) return -1;
+    if (b === undefined) return 1;
+    if (a === null) return -1;
+    if (b === null) return 1;
+
+    return a > b ? 1 : -1;
+}
+
+export default orderData;