Admin: Added filter / search panel to nodes list.
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baldo
parent
ac7f8c98b0
commit
f95829adc6
13 changed files with 568 additions and 45 deletions
frontend/src/components
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@ -17,7 +17,6 @@ const props = defineProps({
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});
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const firstItem = computed(() => {
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console.log(props.totalItems, props.page, props.itemsPerPage);
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return Math.min(props.totalItems, (props.page - 1) * props.itemsPerPage + 1)
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});
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const lastItem = computed(() => Math.min(props.totalItems, firstItem.value + props.itemsPerPage - 1));
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@ -17,7 +17,9 @@ const linkTarget = computed(() => {
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if (props.filter) {
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return {
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path: props.link,
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query: props.filter,
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query: {
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filter: JSON.stringify(props.filter),
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},
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}
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} else {
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return props.link;
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@ -47,11 +49,19 @@ const linkTarget = computed(() => {
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padding: $statistics-card-padding;
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border-radius: $statistics-card-border-radius;
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border-width: 0.2em;
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border-style: solid;
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@each $variant, $color in $variant-colors {
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&.statistics-card-#{$variant} {
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background-color: $color;
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color: map-get($variant-text-colors, $variant);
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border-color: $color;
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&:focus {
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border-color: $page-background-color;
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outline: 0.2em solid $color;
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}
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}
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}
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382
frontend/src/components/nodes/NodesFilterPanel.vue
Normal file
382
frontend/src/components/nodes/NodesFilterPanel.vue
Normal file
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@ -0,0 +1,382 @@
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<script setup lang="ts">
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import {
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isMap,
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isNodesFilter,
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isString,
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MonitoringState,
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NODES_FILTER_FIELDS,
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type NodesFilter,
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OnlineState,
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type UnixTimestampMilliseconds,
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} from "@/types";
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import {computed, nextTick, onMounted, ref, watch} from "vue";
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import {useConfigStore} from "@/stores/config";
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interface Props {
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filter: NodesFilter;
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}
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const SEARCH_THROTTLE_DELAY_MS = 500;
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const FILTER_LABELS: Record<string, string | Map<any, any>> = {
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hasKey: new Map([
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[true, "Mit VPN-Schlüssel"],
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[false, "Ohne VPN-Schlüssel"],
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]),
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hasCoords: new Map([
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[true, "Mit Koordinaten"],
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[false, "Ohne Koordinaten"],
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]),
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monitoringState: new Map([
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[MonitoringState.ACTIVE, "Monitoring: aktiv"],
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[MonitoringState.PENDING, "Monitoring: Bestätigung ausstehend"],
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[MonitoringState.DISABLED, "Monitoring: nicht aktiv"],
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]),
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site: "Site",
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domain: "Domäne",
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onlineState: new Map([
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[OnlineState.ONLINE, "online"],
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[OnlineState.OFFLINE, "offline"],
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]),
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}
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const emit = defineEmits<{
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(e: "updateFilter", filter: NodesFilter, searchTerm?: string): void,
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}>();
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const props = defineProps<Props>();
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const input = ref();
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const hasFocus = ref(false);
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const suggestedFiltersExpanded = ref(false);
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const config = useConfigStore();
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type Filter = {
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field: string,
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value: any,
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};
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const selectedFilters = ref<Filter[]>([]);
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function selectedFilterIndex(filter: Filter): number {
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for (let i = 0; i < selectedFilters.value.length; i += 1) {
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const selectedFilter = selectedFilters.value[i];
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if (selectedFilter.field === filter.field && selectedFilter.value === filter.value) {
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return i;
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}
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}
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return -1;
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}
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function selectedFilterIndexForField(field: string): number {
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for (let i = 0; i < selectedFilters.value.length; i += 1) {
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const selectedFilter = selectedFilters.value[i];
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if (selectedFilter.field === field) {
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return i;
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}
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}
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return -1;
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}
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const suggestedFilters = computed<Filter[][]>(() => {
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const cfg = config.getConfig;
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const sites = cfg?.community.sites || [];
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const domains = cfg?.community.domains || [];
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const filterGroups: Filter[][] = [];
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for (const field of Object.keys(NODES_FILTER_FIELDS)) {
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const filterGroup: Filter[] = []
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function pushFilter(filter: Filter): void {
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if (selectedFilterIndex(filter) < 0) {
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filterGroup.push(filter);
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}
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}
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switch (field) {
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case "site":
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for (const site of sites) {
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pushFilter({
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field: "site",
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value: site,
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});
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}
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break;
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case "domain":
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for (const domain of domains) {
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pushFilter({
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field: "domain",
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value: domain,
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});
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}
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break;
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default:
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const labels = FILTER_LABELS[field];
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if (!isMap(labels)) {
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throw new Error(`Missing case for field ${field}.`);
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}
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for (const value of labels.keys()) {
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pushFilter({
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field,
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value,
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});
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}
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}
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filterGroups.push(filterGroup);
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}
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return filterGroups;
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});
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function addSelectedFilter(filter: Filter): void {
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const i = selectedFilterIndexForField(filter.field);
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if (i >= 0) {
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selectedFilters.value.splice(selectedFilterIndex(filter), 1);
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}
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selectedFilters.value.push(filter);
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doSearch();
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}
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function removeSelectedFilter(filter: Filter): void {
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selectedFilters.value.splice(selectedFilterIndex(filter), 1);
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doSearch();
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}
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function updateSelectedFilters() {
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const filter = props.filter as Record<string, any>;
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selectedFilters.value = [];
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for (const field of Object.keys(NODES_FILTER_FIELDS)) {
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if (filter.hasOwnProperty(field)) {
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addSelectedFilter({
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field,
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value: filter[field],
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});
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}
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}
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}
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watch(props, updateSelectedFilters);
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onMounted(updateSelectedFilters);
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function renderFilter(filter: Filter): string {
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if (!FILTER_LABELS.hasOwnProperty(filter.field)) {
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throw new Error(`Filter has no translation: ${filter.field}`);
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}
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const label = FILTER_LABELS[filter.field];
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if (isString(label)) {
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return `${label}: ${filter.value}`;
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}
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if (!label.has(filter.value)) {
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throw new Error(`Filter ${filter.field} has no translation for value: ${filter.value}(${typeof filter.value})`);
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}
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return label.get(filter.value);
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}
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function setFocus(focus: boolean): void {
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hasFocus.value = focus;
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}
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function focusInput(): void {
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nextTick(() => input.value.focus());
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}
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function showSuggestedFilters(expanded: boolean): void {
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suggestedFiltersExpanded.value = expanded;
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}
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function buildNodesFilter(): NodesFilter {
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const nodesFilter: Record<string, any> = {};
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for (const filter of selectedFilters.value) {
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nodesFilter[filter.field] = filter.value;
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}
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if (!isNodesFilter(nodesFilter)) {
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throw new Error(`Invalid nodes filter: ${JSON.stringify(nodesFilter)}`);
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}
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return nodesFilter;
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}
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let lastSearchTimestamp: UnixTimestampMilliseconds = 0;
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let searchTimeout: NodeJS.Timeout | undefined = undefined;
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let lastSearchTerm = "";
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function doSearch(): void {
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const nodesFilter = buildNodesFilter();
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lastSearchTerm = input.value.value;
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let searchTerm: string | undefined = lastSearchTerm.trim();
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if (!searchTerm) {
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searchTerm = undefined;
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}
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emit("updateFilter", nodesFilter, searchTerm);
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}
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function doThrottledSearch(): void {
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if (lastSearchTerm === input.value.value) {
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return
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}
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const now: UnixTimestampMilliseconds = Date.now();
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if (now - SEARCH_THROTTLE_DELAY_MS >= lastSearchTimestamp) {
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lastSearchTimestamp = now;
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doSearch();
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} else if (!searchTimeout) {
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searchTimeout = setTimeout(() => {
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searchTimeout = undefined
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doThrottledSearch();
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}, SEARCH_THROTTLE_DELAY_MS);
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}
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}
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</script>
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<template>
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<div :class="{ 'nodes-filter-panel': true, 'focus': hasFocus}" @click="focusInput">
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<div class="nodes-filter-input">
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<div class="selected-filters">
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<span
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v-for="filter in selectedFilters"
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class="selected-filter"
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@click="removeSelectedFilter(filter)"
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:title="renderFilter(filter)">
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{{ renderFilter(filter) }}
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<i
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class="fa fa-times remove-filter"
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aria-hidden="true"
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title="Filter entfernen"/>
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</span>
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</div>
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<input
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ref="input"
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@focus="setFocus(true)"
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@blur="setFocus(false)"
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@keyup="doThrottledSearch()"
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maxlength="64"
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type="search"
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placeholder="Knoten durchsuchen..."/>
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<i class="fa fa-search search" @click="doSearch()"/>
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</div>
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<div class="suggested-filters" v-if="suggestedFiltersExpanded">
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<div class="suggested-filter-group" v-for="filterGroup in suggestedFilters">
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<span
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class="suggested-filter"
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v-for="filter in filterGroup"
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@click="addSelectedFilter(filter)"
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:title="renderFilter(filter)">
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{{ renderFilter(filter) }}
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<i
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class="fa fa-plus add-filter"
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aria-hidden="true"
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title="Filter hinzufügen"/>
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</span>
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</div>
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</div>
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</div>
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<a
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v-if="suggestedFiltersExpanded"
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class="toggle-suggested-filters"
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href="javascript:"
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@click="showSuggestedFilters(false)">
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Erweiterte Suche ausblenden
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</a>
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<a
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v-if="!suggestedFiltersExpanded"
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class="toggle-suggested-filters"
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href="javascript:"
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@click="showSuggestedFilters(true)">
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Erweiterte Suche einblenden
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</a>
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</template>
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<style lang="scss" scoped>
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@import "../../scss/variables";
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.nodes-filter-panel {
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position: relative;
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background-color: $input-background-color;
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border-radius: $input-border-radius;
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border: $input-border;
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&.focus {
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outline: $input-focus-outline;
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}
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.nodes-filter-input {
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display: flex;
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margin: 0 0.25em;
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}
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.selected-filters {
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margin: 0.3em 0.25em 0.3em 0;
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max-width: 60%;
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}
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.selected-filter,
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.suggested-filter {
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cursor: pointer;
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margin: 0.1em 0.25em 0.1em 0;
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padding: 0.25em 0.5em;
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border-radius: 0.75em;
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font-size: 0.75em;
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color: $nodes-filter-panel-pill-text-color;
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background-color: $nodes-filter-panel-pill-background-color;
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font-weight: $nodes-filter-panel-pill-font-weight;
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user-select: none;
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white-space: nowrap;
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.add-filter, .remove-filter {
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margin-left: 0.25em;
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}
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}
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.selected-filters, .suggested-filter-group {
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display: flex;
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flex-wrap: wrap;
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align-items: flex-start;
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overflow: hidden;
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span {
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display: block;
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}
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}
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.suggested-filters {
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border-top: 0.1em solid $page-background-color;
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}
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.suggested-filter-group {
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margin: 0.5em 0.25em;
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}
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.search {
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margin: 0.5em 0.25em 0 0;
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color: $page-background-color;
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cursor: pointer;
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}
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input {
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margin: 0.75em 0.25em 0.6em 0;
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padding: 0;
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border: none;
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flex-grow: 1;
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height: 1em;
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outline: none;
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background-color: $input-background-color;
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color: $input-text-color;
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&::placeholder {
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opacity: $input-placeholder-opacity;
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color: $input-placeholder-color;
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}
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}
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}
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.toggle-suggested-filters {
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display: block;
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margin: 0.5em;
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}
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</style>
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@ -4,13 +4,6 @@ import {useVersionStore} from "@/stores/version";
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const config = useConfigStore();
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const version = useVersionStore();
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function refresh(): void {
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config.refresh();
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version.refresh();
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}
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refresh();
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</script>
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<template>
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@ -2,12 +2,6 @@
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import { useConfigStore } from "@/stores/config";
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const config = useConfigStore();
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function refresh(): void {
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config.refresh();
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}
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refresh();
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</script>
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<template>
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