feat: knn project search ui (#5651)

packages/client/hmi-client/src/components/home/tera-project-table.vue

@@ -1,23 +1,51 @@
 <template>
-	<DataTable :value="projects" dataKey="id" :rowsPerPageOptions="[10, 20, 50]" scrollable scrollHeight="45rem">
+	<!--The pt wrapper styling enables the table header to stick with the project search bar-->
+	<DataTable
+		:value="projectsWithKnnMatches"
+		:rows="numberOfRows"
+		:rows-per-page-options="[10, 20, 30, 40, 50]"
+		:pt="{ wrapper: { style: { overflow: 'none' } } }"
+		:key="projectTableKey"
+		data-key="id"
+		paginator
+		@page="getProjectAssets"
+	>
 		<Column
 			v-for="(col, index) in selectedColumns"
 			:field="col.field"
 			:header="col.header"
 			:sortable="!['stats', 'score'].includes(col.field)"
 			:key="index"
-			:style="`width: ${getColumnWidth(col.field)}%`"
 		>
 			<template #body="{ data }">
 				<template v-if="col.field === 'score'">
 					{{ Math.round((data.metadata?.score ?? 0) * 100) + '%' }}
 				</template>
 				<template v-if="col.field === 'name'">
-					<a class="project-title-link" @click.stop="emit('open-project', data.id)">
-						{{ data.name }}
-					</a>
+					<a @click.stop="emit('open-project', data.id)">{{ data.name }}</a>
+					<ul>
+						<li
+							v-for="asset in data.projectAssets.slice(0, data.showMore ? data.projectAssets.length : 3)"
+							class="flex align-center gap-2"
+							:key="asset.id"
+						>
+							<tera-asset-icon :assetType="asset.assetType" />
+							<span v-html="highlight(asset.assetName, searchQuery)" />
+						</li>
+					</ul>
+					<Button
+						v-if="data.projectAssets.length > 3"
+						class="p-2 mt-2"
+						:label="data.showMore ? 'Show less' : 'Show more'"
+						text
+						size="small"
+						@click="data.showMore = !data.showMore"
+					/>
+				</template>
+				<template v-else-if="col.field === 'description'">
+					<tera-show-more-text :text="data.description" :lines="1" />
+					<p v-if="data.snippet" class="mt-2" v-html="data.snippet" />
 				</template>
-				<tera-show-more-text v-else-if="col.field === 'description'" :text="data.description" :lines="1" />
 				<template v-if="col.field === 'userName'">
 					{{ data.userName ?? '--' }}
 				</template>
@@ -68,21 +96,42 @@
 </template>
 
 <script setup lang="ts">
+import { isEmpty } from 'lodash';
+import { ref, watch } from 'vue';
 import DataTable from 'primevue/datatable';
 import Column from 'primevue/column';
 import TeraShowMoreText from '@/components/widgets/tera-show-more-text.vue';
 import { formatDdMmmYyyy } from '@/utils/date';
 import DatasetIcon from '@/assets/svg/icons/dataset.svg?component';
-import { Project } from '@/types/Types';
+import { AssetType, Project } from '@/types/Types';
+import type { PageState } from 'primevue/paginator';
+import * as ProjectService from '@/services/project';
+import { highlight } from '@/utils/text';
+import Button from 'primevue/button';
+import { v4 as uuidv4 } from 'uuid';
 import TeraProjectMenu from './tera-project-menu.vue';
+import TeraAssetIcon from '../widgets/tera-asset-icon.vue';
+
+interface ProjectWithKnnSnippet extends Project {
+	snippet?: string;
+	showMore?: boolean;
+}
 
-defineProps<{
+const props = defineProps<{
 	projects: Project[];
 	selectedColumns: { field: string; header: string }[];
+	searchQuery: string;
 }>();
 
 const emit = defineEmits(['open-project']);
 
+const projectsWithKnnMatches = ref<ProjectWithKnnSnippet[]>([]);
+const numberOfRows = ref(20);
+const projectTableKey = ref(uuidv4());
+
+let pageState: PageState = { page: 0, rows: numberOfRows.value, first: 0 };
+let prevSearchQuery = '';
+
 function formatStat(data, key) {
 	const stat = data?.[key];
 	return key === 'contributor-count' ? parseInt(stat ?? '1', 10) : parseInt(stat ?? '0', 10);
@@ -92,18 +141,46 @@ function formatStatTooltip(stat, displayName) {
 	return `${stat} ${displayName}${stat === 1 ? '' : 's'}`;
 }
 
-function getColumnWidth(columnField: string) {
-	switch (columnField) {
-		case 'description':
-			return 40;
-		case 'name':
-			return 40;
-		case 'score':
-			return 5;
-		default:
-			return 100;
-	}
+async function getProjectAssets(event: PageState = pageState) {
+	pageState = event; // Save the current page state so we still know it when the watch is triggered
+	if (isEmpty(props.searchQuery)) return;
+
+	const { rows, first } = event;
+	const searchQuery = props.searchQuery.toLowerCase().trim();
+
+	// Just fetch the asset data we are seeing in the current page
+	projectsWithKnnMatches.value.slice(first, first + rows).forEach(async (project) => {
+		// If assets were fetched before from when we were on that page don't redo it
+		if (!isEmpty(project.projectAssets) && prevSearchQuery === searchQuery) return;
+
+		const projectWithAssets = (await ProjectService.get(project.id)) as ProjectWithKnnSnippet | null;
+		if (!projectWithAssets) return;
+
+		project.projectAssets = projectWithAssets.projectAssets.filter(
+			({ assetName, assetType }) =>
+				assetName.toLowerCase().includes(searchQuery) &&
+				// These assets dont have names
+				assetType !== AssetType.Simulation &&
+				assetType !== AssetType.NotebookSession
+		);
+		project.showMore = false;
+		project.snippet = project.description?.toLowerCase().includes(searchQuery)
+			? highlight(project.description, searchQuery)
+			: undefined;
+	});
+
+	prevSearchQuery = searchQuery;
 }
+
+watch(
+	() => props.projects,
+	() => {
+		projectTableKey.value = uuidv4();
+		projectsWithKnnMatches.value = props.projects;
+		getProjectAssets();
+	},
+	{ immediate: true }
+);
 </script>
 
 <style scoped>
@@ -123,8 +200,50 @@ function getColumnWidth(columnField: string) {
 }
 
 .p-datatable {
-	border: 1px solid var(--surface-border-light);
-	border-radius: var(--border-radius);
+	/* Now the table header sticks along with the project search bar */
+	&:deep(thead) {
+		top: 105px;
+		z-index: 1;
+	}
+}
+
+:deep(.p-paginator-bottom) {
+	position: sticky;
+	bottom: 0;
+	outline: 1px solid var(--surface-border-light);
+}
+
+:deep(.p-paginator) {
+	border-radius: 0;
+	padding: var(--gap-2) var(--gap-4);
+}
+
+.p-datatable:deep(ul) {
+	margin-top: var(--gap-4);
+	color: var(--text-color-primary);
+	display: flex;
+	flex-direction: column;
+	gap: var(--gap-2);
+	font-size: var(--font-caption);
+}
+
+.p-datatable:deep(li > span) {
+	text-overflow: ellipsis;
+	display: block;
+	overflow: hidden;
+	max-width: 20vw;
+}
+
+.p-datatable:deep(p) {
+	color: var(--text-color-primary);
+	max-width: 22vw;
+	text-overflow: ellipsis;
+	display: block;
+	overflow: hidden;
+}
+
+.p-datatable:deep(.highlight) {
+	font-weight: var(--font-weight-semibold);
 }
 
 .p-datatable:deep(.p-datatable-tbody > tr > td),
@@ -136,7 +255,9 @@ function getColumnWidth(columnField: string) {
 }
 
 .p-datatable:deep(.p-datatable-thead > tr > th) {
-	padding: 1rem 0.5rem;
+	padding-left: var(--gap-5);
+	padding-top: var(--gap-3);
+	padding-bottom: var(--gap-3);
 	background-color: var(--surface-ground);
 }
 
@@ -145,8 +266,8 @@ function getColumnWidth(columnField: string) {
 }
 
 .p-datatable:deep(.p-datatable-tbody > tr > td) {
+	padding-left: var(--gap-5);
 	color: var(--text-color-secondary);
-	padding: 0.5rem;
 	max-width: 32rem;
 }
 
@@ -165,7 +286,10 @@ function getColumnWidth(columnField: string) {
 .p-datatable:deep(.p-datatable-tbody > tr > td > a) {
 	color: var(--text-color-primary);
 	font-weight: var(--font-weight-semibold);
-	cursor: pointer;
+	text-overflow: ellipsis;
+	display: block;
+	overflow: hidden;
+	max-width: 20vw;
 }
 
 .p-datatable:deep(.p-datatable-tbody > tr > td > a:hover) {