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https://github.com/home-assistant/frontend.git
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Add categories, filtering, grouping to automation panel (#20197)
* Add categories and filtering to automation panel * Update search-input-outlined.ts * Update ha-config-entities.ts * fix resetting area filter * fixes * Update ha-category-picker.ts * Update ha-filter-blueprints.ts * fix updating badge * fix overflow issue
This commit is contained in:
Bram Kragten
220
src/components/ha-filter-entities.ts
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220
src/components/ha-filter-entities.ts
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import {
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css,
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CSSResultGroup,
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html,
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LitElement,
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nothing,
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PropertyValues,
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} from "lit";
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import { customElement, property, state } from "lit/decorators";
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import memoizeOne from "memoize-one";
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import { fireEvent } from "../common/dom/fire_event";
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import { computeStateDomain } from "../common/entity/compute_state_domain";
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import { computeStateName } from "../common/entity/compute_state_name";
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import { stringCompare } from "../common/string/compare";
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import { findRelated, RelatedResult } from "../data/search";
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import { haStyleScrollbar } from "../resources/styles";
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import type { HomeAssistant } from "../types";
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import "./ha-state-icon";
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import "./ha-check-list-item";
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import { loadVirtualizer } from "../resources/virtualizer";
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@customElement("ha-filter-entities")
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export class HaFilterEntities extends LitElement {
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@property({ attribute: false }) public hass!: HomeAssistant;
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@property({ attribute: false }) public value?: string[];
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@property() public type?: keyof RelatedResult;
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@property({ type: Boolean }) public narrow = false;
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@property({ type: Boolean, reflect: true }) public expanded = false;
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@state() private _shouldRender = false;
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public willUpdate(properties: PropertyValues) {
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super.willUpdate(properties);
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if (!this.hasUpdated) {
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loadVirtualizer();
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}
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}
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protected render() {
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return html`
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<ha-expansion-panel
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leftChevron
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.expanded=${this.expanded}
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@expanded-will-change=${this._expandedWillChange}
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@expanded-changed=${this._expandedChanged}
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>
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<div slot="header" class="header">
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${this.hass.localize("ui.panel.config.entities.caption")}
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${this.value?.length
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? html`<div class="badge">${this.value?.length}</div>`
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: nothing}
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</div>
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${this._shouldRender
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? html`
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<mwc-list class="ha-scrollbar">
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<lit-virtualizer
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.items=${this._entities(this.hass.states, this.type)}
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.renderItem=${this._renderItem}
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@click=${this._handleItemClick}
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>
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</lit-virtualizer>
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</mwc-list>
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`
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: nothing}
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</ha-expansion-panel>
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`;
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}
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protected updated(changed) {
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if (changed.has("expanded") && this.expanded) {
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setTimeout(() => {
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if (!this.expanded) return;
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this.renderRoot.querySelector("mwc-list")!.style.height =
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`${this.clientHeight - 49}px`;
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}, 300);
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}
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}
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private _renderItem = (entity) =>
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html`<ha-check-list-item
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.value=${entity.entity_id}
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.selected=${this.value?.includes(entity.entity_id)}
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graphic="icon"
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>
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<ha-state-icon
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slot="graphic"
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.hass=${this.hass}
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.stateObj=${entity}
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></ha-state-icon>
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${computeStateName(entity)}
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</ha-check-list-item>`;
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private _handleItemClick(ev) {
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const listItem = ev.target.closest("ha-check-list-item");
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const value = listItem?.value;
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if (!value) {
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return;
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}
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if (this.value?.includes(value)) {
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this.value = this.value?.filter((val) => val !== value);
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} else {
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this.value = [...(this.value || []), value];
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}
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listItem.selected = this.value?.includes(value);
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this._findRelated();
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}
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private _expandedWillChange(ev) {
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this._shouldRender = ev.detail.expanded;
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}
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private _expandedChanged(ev) {
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this.expanded = ev.detail.expanded;
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}
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private _entities = memoizeOne(
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(states: HomeAssistant["states"], type: this["type"]) => {
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const values = Object.values(states);
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return values
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.filter(
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(entityState) => !type || computeStateDomain(entityState) !== type
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)
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.sort((a, b) =>
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stringCompare(
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computeStateName(a),
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computeStateName(b),
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this.hass.locale.language
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)
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);
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}
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);
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private async _findRelated() {
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const relatedPromises: Promise<RelatedResult>[] = [];
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if (!this.value?.length) {
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fireEvent(this, "data-table-filter-changed", {
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value: [],
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items: undefined,
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});
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this.value = [];
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return;
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}
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const value: string[] = [];
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for (const entityId of this.value) {
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value.push(entityId);
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if (this.type) {
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relatedPromises.push(findRelated(this.hass, "entity", entityId));
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}
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}
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this.value = value;
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const results = await Promise.all(relatedPromises);
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const items: Set<string> = new Set();
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for (const result of results) {
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if (result[this.type!]) {
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result[this.type!]!.forEach((item) => items.add(item));
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}
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}
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fireEvent(this, "data-table-filter-changed", {
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value,
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items: this.type ? items : undefined,
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});
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}
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static get styles(): CSSResultGroup {
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return [
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haStyleScrollbar,
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css`
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:host {
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border-bottom: 1px solid var(--divider-color);
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}
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:host([expanded]) {
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flex: 1;
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height: 0;
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}
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ha-expansion-panel {
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--ha-card-border-radius: 0;
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--expansion-panel-content-padding: 0;
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}
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.header {
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display: flex;
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align-items: center;
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}
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.badge {
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display: inline-block;
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margin-left: 8px;
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margin-inline-start: 8px;
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margin-inline-end: 0;
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min-width: 16px;
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box-sizing: border-box;
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border-radius: 50%;
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font-weight: 400;
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font-size: 11px;
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background-color: var(--accent-color);
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line-height: 16px;
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text-align: center;
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padding: 0px 2px;
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color: var(--text-accent-color, var(--text-primary-color));
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}
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ha-check-list-item {
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width: 100%;
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}
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`,
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];
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}
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}
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declare global {
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interface HTMLElementTagNameMap {
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"ha-filter-entities": HaFilterEntities;
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}
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}
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