phanpy/src/components/account-info.jsx
2023-03-13 14:24:53 +08:00

544 lines
16 KiB
JavaScript

import './account-info.css';
import { useEffect, useRef, useState } from 'preact/hooks';
import { api } from '../utils/api';
import emojifyText from '../utils/emojify-text';
import enhanceContent from '../utils/enhance-content';
import handleContentLinks from '../utils/handle-content-links';
import niceDateTime from '../utils/nice-date-time';
import shortenNumber from '../utils/shorten-number';
import states, { hideAllModals } from '../utils/states';
import store from '../utils/store';
import AccountBlock from './account-block';
import Avatar from './avatar';
import Icon from './icon';
import Link from './link';
function AccountInfo({
account,
fetchAccount = () => {},
standalone,
instance,
authenticated,
}) {
const [uiState, setUIState] = useState('default');
const isString = typeof account === 'string';
const [info, setInfo] = useState(isString ? null : account);
useEffect(() => {
if (!isString) {
setInfo(account);
return;
}
setUIState('loading');
(async () => {
try {
const info = await fetchAccount();
states.accounts[`${info.id}@${instance}`] = info;
setInfo(info);
setUIState('default');
} catch (e) {
console.error(e);
setInfo(null);
setUIState('error');
}
})();
}, [isString, account, fetchAccount]);
const {
acct,
avatar,
avatarStatic,
bot,
createdAt,
displayName,
emojis,
fields,
followersCount,
followingCount,
group,
header,
headerStatic,
id,
lastStatusAt,
locked,
note,
statusesCount,
url,
username,
} = info || {};
const [headerCornerColors, setHeaderCornerColors] = useState([]);
return (
<div
class={`account-container ${uiState === 'loading' ? 'skeleton' : ''}`}
style={{
'--header-color-1': headerCornerColors[0],
'--header-color-2': headerCornerColors[1],
'--header-color-3': headerCornerColors[2],
'--header-color-4': headerCornerColors[3],
}}
>
{uiState === 'error' && (
<div class="ui-state">
<p>Unable to load account.</p>
<p>
<a href={account} target="_blank">
Go to account page <Icon icon="external" />
</a>
</p>
</div>
)}
{uiState === 'loading' ? (
<>
<header>
<AccountBlock avatarSize="xxxl" skeleton />
</header>
<main>
<div class="note">
<p> </p>
<p> </p>
</div>
<p class="stats">
<span>
Posts
<br />
</span>
<span>
Following
<br />
</span>
<span>
Followers
<br />
</span>
</p>
</main>
</>
) : (
info && (
<>
{header && !/missing\.png$/.test(header) && (
<img
src={header}
alt=""
class="header-banner"
onError={(e) => {
if (e.target.crossOrigin) {
if (e.target.src !== headerStatic) {
e.target.src = headerStatic;
} else {
e.target.removeAttribute('crossorigin');
e.target.src = header;
}
} else if (e.target.src !== headerStatic) {
e.target.src = headerStatic;
} else {
e.target.remove();
}
}}
crossOrigin="anonymous"
onLoad={(e) => {
try {
// Get color from four corners of image
const canvas = document.createElement('canvas');
const ctx = canvas.getContext('2d');
canvas.width = e.target.width;
canvas.height = e.target.height;
ctx.drawImage(e.target, 0, 0);
// const colors = [
// ctx.getImageData(0, 0, 1, 1).data,
// ctx.getImageData(e.target.width - 1, 0, 1, 1).data,
// ctx.getImageData(0, e.target.height - 1, 1, 1).data,
// ctx.getImageData(
// e.target.width - 1,
// e.target.height - 1,
// 1,
// 1,
// ).data,
// ];
// Get 10x10 pixels from corners, get average color from each
const pixelDimension = 10;
const colors = [
ctx.getImageData(0, 0, pixelDimension, pixelDimension)
.data,
ctx.getImageData(
e.target.width - pixelDimension,
0,
pixelDimension,
pixelDimension,
).data,
ctx.getImageData(
0,
e.target.height - pixelDimension,
pixelDimension,
pixelDimension,
).data,
ctx.getImageData(
e.target.width - pixelDimension,
e.target.height - pixelDimension,
pixelDimension,
pixelDimension,
).data,
].map((data) => {
let r = 0;
let g = 0;
let b = 0;
let a = 0;
for (let i = 0; i < data.length; i += 4) {
r += data[i];
g += data[i + 1];
b += data[i + 2];
a += data[i + 3];
}
const dataLength = data.length / 4;
return [
r / dataLength,
g / dataLength,
b / dataLength,
a / dataLength,
];
});
const rgbColors = colors.map((color) => {
const [r, g, b, a] = lightenRGB(color);
return `rgba(${r}, ${g}, ${b}, ${a})`;
});
setHeaderCornerColors(rgbColors);
console.log({ colors, rgbColors });
} catch (e) {
// Silently fail
}
}}
/>
)}
<header>
<AccountBlock
account={info}
instance={instance}
avatarSize="xxxl"
external={standalone}
internal={!standalone}
/>
</header>
<main tabIndex="-1">
{bot && (
<>
<span class="tag">
<Icon icon="bot" /> Automated
</span>
</>
)}
<div
class="note"
onClick={handleContentLinks({
instance,
})}
dangerouslySetInnerHTML={{
__html: enhanceContent(note, { emojis }),
}}
/>
{fields?.length > 0 && (
<div class="profile-metadata">
{fields.map(({ name, value, verifiedAt }) => (
<div
class={`profile-field ${
verifiedAt ? 'profile-verified' : ''
}`}
key={name}
>
<b>
<span
dangerouslySetInnerHTML={{
__html: emojifyText(name, emojis),
}}
/>{' '}
{!!verifiedAt && <Icon icon="check-circle" size="s" />}
</b>
<p
dangerouslySetInnerHTML={{
__html: enhanceContent(value, { emojis }),
}}
/>
</div>
))}
</div>
)}
<p class="stats">
{standalone ? (
<span>
Posts
<br />
<b title={statusesCount}>
{shortenNumber(statusesCount)}
</b>{' '}
</span>
) : (
<Link
to={instance ? `/${instance}/a/${id}` : `/a/${id}`}
onClick={() => {
hideAllModals();
}}
>
Posts
<br />
<b title={statusesCount}>
{shortenNumber(statusesCount)}
</b>{' '}
</Link>
)}
<span>
Following
<br />
<b title={followingCount}>
{shortenNumber(followingCount)}
</b>{' '}
</span>
<span>
Followers
<br />
<b title={followersCount}>
{shortenNumber(followersCount)}
</b>{' '}
</span>
{!!createdAt && (
<span>
Joined
<br />
<b>
<time datetime={createdAt}>
{niceDateTime(createdAt, {
hideTime: true,
})}
</time>
</b>
</span>
)}
</p>
<RelatedActions
info={info}
instance={instance}
authenticated={authenticated}
/>
</main>
</>
)
)}
</div>
);
}
function RelatedActions({ info, instance, authenticated }) {
if (!info) return null;
const {
masto: currentMasto,
instance: currentInstance,
authenticated: currentAuthenticated,
} = api();
const sameInstance = instance === currentInstance;
const [relationshipUIState, setRelationshipUIState] = useState('default');
const [relationship, setRelationship] = useState(null);
const [familiarFollowers, setFamiliarFollowers] = useState([]);
const { id, locked } = info;
const accountID = useRef(id);
const {
following,
showingReblogs,
notifying,
followedBy,
blocking,
blockedBy,
muting,
mutingNotifications,
requested,
domainBlocking,
endorsed,
} = relationship || {};
useEffect(() => {
if (info) {
const currentAccount = store.session.get('currentAccount');
let currentID;
(async () => {
if (sameInstance && authenticated) {
currentID = id;
} else if (!sameInstance && currentAuthenticated) {
// Grab this account from my logged-in instance
const acctHasInstance = info.acct.includes('@');
try {
const results = await currentMasto.v2.search({
q: acctHasInstance ? info.acct : `${info.username}@${instance}`,
type: 'accounts',
limit: 1,
resolve: true,
});
console.log('🥏 Fetched account from logged-in instance', results);
currentID = results.accounts[0].id;
} catch (e) {
console.error(e);
}
}
if (!currentID) return;
if (currentAccount === currentID) {
// It's myself!
return;
}
accountID.current = currentID;
setRelationshipUIState('loading');
setFamiliarFollowers([]);
const fetchRelationships = currentMasto.v1.accounts.fetchRelationships([
currentID,
]);
const fetchFamiliarFollowers =
currentMasto.v1.accounts.fetchFamiliarFollowers(currentID);
try {
const relationships = await fetchRelationships;
console.log('fetched relationship', relationships);
if (relationships.length) {
const relationship = relationships[0];
setRelationship(relationship);
if (!relationship.following) {
try {
const followers = await fetchFamiliarFollowers;
console.log('fetched familiar followers', followers);
setFamiliarFollowers(followers[0].accounts.slice(0, 10));
} catch (e) {
console.error(e);
}
}
}
setRelationshipUIState('default');
} catch (e) {
console.error(e);
setRelationshipUIState('error');
}
})();
}
}, [info, authenticated]);
return (
<>
{familiarFollowers?.length > 0 && (
<p class="common-followers">
Common followers{' '}
<span class="ib">
{familiarFollowers.map((follower) => (
<a
href={follower.url}
rel="noopener noreferrer"
onClick={(e) => {
e.preventDefault();
states.showAccount = {
account: follower,
instance,
};
}}
>
<Avatar
url={follower.avatarStatic}
size="l"
alt={`${follower.displayName} @${follower.acct}`}
/>
</a>
))}
</span>
</p>
)}
<p class="actions">
{followedBy ? <span class="tag">Following you</span> : <span />}{' '}
{relationshipUIState !== 'loading' && relationship && (
<button
type="button"
class={`${following || requested ? 'light swap' : ''}`}
data-swap-state={following || requested ? 'danger' : ''}
disabled={relationshipUIState === 'loading'}
onClick={() => {
setRelationshipUIState('loading');
(async () => {
try {
let newRelationship;
if (following || requested) {
const yes = confirm(
requested
? 'Withdraw follow request?'
: `Unfollow @${info.acct || info.username}?`,
);
if (yes) {
newRelationship = await currentMasto.v1.accounts.unfollow(
accountID.current,
);
}
} else {
newRelationship = await currentMasto.v1.accounts.follow(
accountID.current,
);
}
if (newRelationship) setRelationship(newRelationship);
setRelationshipUIState('default');
} catch (e) {
alert(e);
setRelationshipUIState('error');
}
})();
}}
>
{following ? (
<>
<span>Following</span>
<span>Unfollow</span>
</>
) : requested ? (
<>
<span>Requested</span>
<span>Withdraw</span>
</>
) : locked ? (
<>
<Icon icon="lock" /> <span>Follow</span>
</>
) : (
'Follow'
)}
</button>
)}
</p>
</>
);
}
// Apply more alpha if high luminence
function lightenRGB([r, g, b]) {
const luminence = 0.2126 * r + 0.7152 * g + 0.0722 * b;
console.log('luminence', luminence);
let alpha;
if (luminence >= 220) {
alpha = 1;
} else if (luminence <= 50) {
alpha = 0.1;
} else {
alpha = luminence / 255;
}
alpha = Math.min(1, alpha);
return [r, g, b, alpha];
}
export default AccountInfo;