Move apps/cory/ => apps/. Going to change import and export to support this.
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4163 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
211
apps/ssb/tf-tab-news.js
Normal file
211
apps/ssb/tf-tab-news.js
Normal file
@ -0,0 +1,211 @@
|
||||
import {LitElement, html, unsafeHTML, until} from './lit-all.min.js';
|
||||
import * as tfrpc from '/static/tfrpc.js';
|
||||
import {styles} from './tf-styles.js';
|
||||
|
||||
class TfTabNewsFeedElement extends LitElement {
|
||||
static get properties() {
|
||||
return {
|
||||
whoami: {type: String},
|
||||
users: {type: Object},
|
||||
hash: {type: String},
|
||||
following: {type: Array},
|
||||
messages: {type: Array},
|
||||
drafts: {type: Object},
|
||||
expanded: {type: Object},
|
||||
}
|
||||
}
|
||||
|
||||
static styles = styles;
|
||||
|
||||
constructor() {
|
||||
super();
|
||||
let self = this;
|
||||
this.whoami = null;
|
||||
this.users = {};
|
||||
this.hash = '#';
|
||||
this.following = [];
|
||||
this.drafts = {};
|
||||
this.expanded = {};
|
||||
}
|
||||
|
||||
async fetch_messages() {
|
||||
if (this.hash.startsWith('#@')) {
|
||||
let r = await tfrpc.rpc.query(
|
||||
`
|
||||
WITH mine AS (SELECT messages.*
|
||||
FROM messages
|
||||
WHERE messages.author = ?
|
||||
ORDER BY sequence DESC
|
||||
LIMIT 20)
|
||||
SELECT messages.*
|
||||
FROM mine
|
||||
JOIN messages_refs ON mine.id = messages_refs.ref
|
||||
JOIN messages ON messages_refs.message = messages.id
|
||||
UNION
|
||||
SELECT * FROM mine
|
||||
`,
|
||||
[
|
||||
this.hash.substring(1),
|
||||
]);
|
||||
return r;
|
||||
} else if (this.hash.startsWith('#%')) {
|
||||
return await tfrpc.rpc.query(
|
||||
`
|
||||
SELECT messages.*
|
||||
FROM messages
|
||||
WHERE id = ?1
|
||||
UNION
|
||||
SELECT messages.*
|
||||
FROM messages JOIN messages_refs
|
||||
ON messages.id = messages_refs.message
|
||||
WHERE messages_refs.ref = ?1
|
||||
`,
|
||||
[
|
||||
this.hash.substring(1),
|
||||
]);
|
||||
} else {
|
||||
return await tfrpc.rpc.query(
|
||||
`
|
||||
WITH news AS (SELECT messages.*
|
||||
FROM messages
|
||||
JOIN json_each(?) AS following ON messages.author = following.value
|
||||
WHERE messages.timestamp > ?
|
||||
ORDER BY messages.timestamp DESC)
|
||||
SELECT messages.*
|
||||
FROM news
|
||||
JOIN messages_refs ON news.id = messages_refs.ref
|
||||
JOIN messages ON messages_refs.message = messages.id
|
||||
UNION
|
||||
SELECT messages.*
|
||||
FROM news
|
||||
JOIN messages_refs ON news.id = messages_refs.message
|
||||
JOIN messages ON messages_refs.ref = messages.id
|
||||
UNION
|
||||
SELECT news.* FROM news
|
||||
`,
|
||||
[
|
||||
JSON.stringify(this.following),
|
||||
new Date().valueOf() - 24 * 60 * 60 * 1000,
|
||||
]);
|
||||
}
|
||||
}
|
||||
|
||||
render() {
|
||||
if (!this.messages ||
|
||||
this._messages_hash !== this.hash ||
|
||||
this._messages_following !== this.following) {
|
||||
console.log(`loading messages for ${this.whoami}`);
|
||||
let self = this;
|
||||
this.messages = [];
|
||||
this._messages_hash = this.hash;
|
||||
this._messages_following = this.following;
|
||||
this.fetch_messages().then(function(messages) {
|
||||
self.messages = messages;
|
||||
console.log(`loading mesages done for ${self.whoami}`);
|
||||
}).catch(function(error) {
|
||||
alert(JSON.stringify(error, null, 2));
|
||||
});
|
||||
}
|
||||
return html`<tf-news id="news" whoami=${this.whoami} .users=${this.users} .messages=${this.messages} .following=${this.following} .drafts=${this.drafts} .expanded=${this.expanded}></tf-news>`;
|
||||
}
|
||||
}
|
||||
|
||||
class TfTabNewsElement extends LitElement {
|
||||
static get properties() {
|
||||
return {
|
||||
whoami: {type: String},
|
||||
users: {type: Object},
|
||||
hash: {type: String},
|
||||
unread: {type: Array},
|
||||
following: {type: Array},
|
||||
drafts: {type: Object},
|
||||
expanded: {type: Object},
|
||||
}
|
||||
}
|
||||
|
||||
static styles = styles;
|
||||
|
||||
constructor() {
|
||||
super();
|
||||
let self = this;
|
||||
this.whoami = null;
|
||||
this.users = {};
|
||||
this.hash = '#';
|
||||
this.unread = [];
|
||||
this.following = [];
|
||||
this.cache = {};
|
||||
this.drafts = {};
|
||||
this.expanded = {};
|
||||
tfrpc.rpc.localStorageGet('drafts').then(function(d) {
|
||||
self.drafts = JSON.parse(d || '{}');
|
||||
});
|
||||
}
|
||||
|
||||
show_more() {
|
||||
let unread = this.unread;
|
||||
let news = this.renderRoot?.getElementById('news');
|
||||
if (news) {
|
||||
console.log('injecting messages', news.messages);
|
||||
news.messages = Object.values(Object.fromEntries([...this.unread, ...news.messages].map(x => [x.id, x])));
|
||||
this.dispatchEvent(new CustomEvent('refresh'));
|
||||
}
|
||||
}
|
||||
|
||||
new_messages_text() {
|
||||
if (!this.unread?.length) {
|
||||
return 'No new messages.';
|
||||
}
|
||||
let counts = {};
|
||||
for (let message of this.unread) {
|
||||
let type = 'private';
|
||||
try {
|
||||
type = JSON.parse(message.content).type || type;
|
||||
} catch {
|
||||
}
|
||||
counts[type] = (counts[type] || 0) + 1;
|
||||
}
|
||||
return 'Show New: ' + Object.keys(counts).sort().map(x => (counts[x].toString() + ' ' + x + 's')).join(', ');
|
||||
}
|
||||
|
||||
draft(event) {
|
||||
let id = event.detail.id || '';
|
||||
let previous = this.drafts[id];
|
||||
if (event.detail.draft !== undefined) {
|
||||
this.drafts[id] = event.detail.draft;
|
||||
} else {
|
||||
delete this.drafts[id];
|
||||
}
|
||||
/* Only trigger a re-render if we're creating a new draft or discarding an old one. */
|
||||
if ((previous !== undefined) != (event.detail.draft !== undefined)) {
|
||||
this.drafts = Object.assign({}, this.drafts);
|
||||
}
|
||||
tfrpc.rpc.localStorageSet('drafts', JSON.stringify(this.drafts));
|
||||
}
|
||||
|
||||
on_expand(event) {
|
||||
if (event.detail.expanded) {
|
||||
let expand = {};
|
||||
expand[event.detail.id] = true;
|
||||
this.expanded = Object.assign({}, this.expanded, expand);
|
||||
} else {
|
||||
delete this.expanded[event.detail.id];
|
||||
this.expanded = Object.assign({}, this.expanded);
|
||||
}
|
||||
}
|
||||
|
||||
render() {
|
||||
let profile = this.hash.startsWith('#@') ?
|
||||
html`<tf-profile id=${this.hash.substring(1)} whoami=${this.whoami} .users=${this.users}></tf-profile>` : undefined;
|
||||
return html`
|
||||
<div><input type="button" value=${this.new_messages_text()} @click=${this.show_more}></input></div>
|
||||
<a target="_top" href="#" ?hidden=${this.hash.length <= 1}>🏠Home</a>
|
||||
<div>Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!</div>
|
||||
<div><tf-compose whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} @tf-draft=${this.draft}></tf-compose></div>
|
||||
${profile}
|
||||
<tf-tab-news-feed id="news" whoami=${this.whoami} .users=${this.users} .following=${this.following} hash=${this.hash} .drafts=${this.drafts} .expanded=${this.expanded} @tf-draft=${this.draft} @tf-expand=${this.on_expand}></tf-tab-news-feed>
|
||||
`;
|
||||
}
|
||||
}
|
||||
|
||||
customElements.define('tf-tab-news-feed', TfTabNewsFeedElement);
|
||||
customElements.define('tf-tab-news', TfTabNewsElement);
|
||||
Reference in New Issue
Block a user