score weight + quantils tooltip

src/components/table/SortableHeader.vue

@@ -0,0 +1,40 @@
+<script setup lang="ts">
+import { SortDirection } from './sort';
+
+interface Props {
+    currentSortKey: string | null;
+    sortDirection?: SortDirection | null;
+    sortKey: string;
+}
+interface Emit {
+    (e: 'sort', key: string, direction: SortDirection): void;
+}
+
+defineProps<Props>();
+const emit = defineEmits<Emit>();
+
+</script>
+
+<template>
+    <th>
+        <slot />
+        <span class="asc" :class="{'opacity-20': (currentSortKey != sortKey || sortDirection != 'asc')}" @click="emit('sort', sortKey, 'asc')">▲</span>
+
+        <span class="desc" :class="{'opacity-20': (currentSortKey != sortKey || sortDirection != 'desc')}" @click="emit('sort', sortKey, 'desc')">▼</span>
+    </th>
+</template>
+
+<style scoped lang="postcss">
+th {
+    @apply relative h-8 pe-3;
+}
+span.asc, span.desc {
+    @apply absolute end-1 cursor-pointer text-xs;
+}
+span.asc {
+    @apply top-0.5;
+}
+span.desc {
+    @apply bottom-0.5;
+}
+</style>

src/components/table/index.ts

@@ -0,0 +1,3 @@
+export { default as SortableHeader } from './SortableHeader.vue';
+export * from './sort';
+

src/components/table/sort.ts

@@ -0,0 +1,42 @@
+import { MaybeRefOrGetter, computed, ref, toValue } from "vue";
+
+export type SortDirection = "asc" | "desc";
+export type UseSortOptions = {
+    defaultSortKey?: string;
+    defaultSortDirection?: SortDirection;
+};
+
+export const useSort = <T>(array: MaybeRefOrGetter<T[]>, options?: UseSortOptions) => {
+    const sortKey = ref<string | null>(options?.defaultSortKey ?? null);
+    const sortDirection = ref<SortDirection | null>(options?.defaultSortDirection ?? null);
+    const sortBy = (key: string, direction: SortDirection) => {
+        sortKey.value = key;
+        sortDirection.value = direction;
+    };
+    const headerProps = computed(() => ({
+        onSort: sortBy,
+        currentSortKey: sortKey.value,
+        sortDirection: sortDirection.value,
+    }));
+
+    const sortedArray = computed(() => toValue(array).sort((a, b) => {
+        if (sortKey.value === null || sortDirection.value === null) {
+            return 0;
+        }
+
+        const aValue = (a as any)[sortKey.value];
+        const bValue = (b as any)[sortKey.value];
+
+        if (aValue === bValue) {
+            return 0;
+        }
+
+        if (sortDirection.value === "asc") {
+            return aValue > bValue ? 1 : -1;
+        } else {
+            return aValue > bValue ? -1 : 1;
+        }
+    }));
+
+    return { sortedArray, headerProps };
+}