forked from cory/tildefriends
87 lines
2.5 KiB
JavaScript
87 lines
2.5 KiB
JavaScript
import {LitElement, html, unsafeHTML} from './lit-all.min.js';
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import * as tfrpc from '/static/tfrpc.js';
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import {styles} from './tf-styles.js';
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class TfTabSearchElement extends LitElement {
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static get properties() {
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return {
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whoami: {type: String},
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users: {type: Object},
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following: {type: Array},
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query: {type: String},
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expanded: {type: Object},
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};
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}
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static styles = styles;
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constructor() {
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super();
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let self = this;
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this.whoami = null;
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this.users = {};
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this.following = [];
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this.expanded = {};
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}
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async search(query) {
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console.log('Searching...', this.whoami, query);
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let search = this.renderRoot.getElementById('search');
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if (search ) {
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search.value = query;
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search.focus();
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search.select();
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}
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await tfrpc.rpc.setHash('#q=' + encodeURIComponent(query));
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let results = await tfrpc.rpc.query(`
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SELECT messages.*
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FROM messages_fts(?)
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JOIN messages ON messages.rowid = messages_fts.rowid
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JOIN json_each(?) AS following ON messages.author = following.value
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ORDER BY timestamp DESC limit 100
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`,
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['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]);
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console.log('Done.');
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search = this.renderRoot.getElementById('search');
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if (search ) {
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search.value = query;
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search.focus();
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search.select();
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}
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this.renderRoot.getElementById('news').messages = results;
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}
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search_keydown(event) {
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if (event.keyCode == 13) {
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this.query = this.renderRoot.getElementById('search').value;
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}
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}
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on_expand(event) {
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if (event.detail.expanded) {
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let expand = {};
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expand[event.detail.id] = true;
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this.expanded = Object.assign({}, this.expanded, expand);
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} else {
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delete this.expanded[event.detail.id];
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this.expanded = Object.assign({}, this.expanded);
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}
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}
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render() {
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if (this.query !== this.last_query) {
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this.last_query = this.query;
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this.search(this.query);
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}
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let self = this;
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return html`
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<div style="display: flex; flex-direction: row; gap: 4px">
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<input type="text" class="w3-input w3-dark-grey" id="search" value=${this.query} style="flex: 1" @keydown=${this.search_keydown}></input>
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<button class="w3-button w3-dark-grey" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Search</button>
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</div>
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<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
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`;
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}
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}
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customElements.define('tf-tab-search', TfTabSearchElement); |