67 lines
No EOL
1.6 KiB
TypeScript
67 lines
No EOL
1.6 KiB
TypeScript
import { Entities } from 'soapbox/entity-store/entities';
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import { useChangeEntity } from 'soapbox/entity-store/hooks';
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import { useLoggedIn } from 'soapbox/hooks';
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import { useApi } from 'soapbox/hooks/useApi';
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import { type Account } from 'soapbox/schemas';
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function useChangeAccount() {
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const { changeEntity: changeAccount } = useChangeEntity<Account>(Entities.ACCOUNTS);
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return { changeAccount };
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}
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interface FollowOpts {
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reblogs?: boolean
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notify?: boolean
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languages?: string[]
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}
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function useFollow() {
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const api = useApi();
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const { isLoggedIn } = useLoggedIn();
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const { changeAccount } = useChangeAccount();
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function incrementFollowers(accountId: string) {
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changeAccount(accountId, (account) => ({
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...account,
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followers_count: account.followers_count + 1,
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}));
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}
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function decrementFollowers(accountId: string) {
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changeAccount(accountId, (account) => ({
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...account,
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followers_count: Math.max(0, account.followers_count - 1),
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}));
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}
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async function follow(accountId: string, options: FollowOpts = {}) {
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if (!isLoggedIn) return;
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incrementFollowers(accountId);
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try {
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await api.post(`/api/v1/accounts/${accountId}/follow`, options);
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} catch (e) {
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decrementFollowers(accountId);
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}
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}
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async function unfollow(accountId: string) {
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if (!isLoggedIn) return;
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decrementFollowers(accountId);
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try {
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await api.post(`/api/v1/accounts/${accountId}/unfollow`);
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} catch (e) {
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incrementFollowers(accountId);
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}
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}
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return {
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follow,
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unfollow,
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incrementFollowers,
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decrementFollowers,
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};
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}
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export { useFollow }; |