48 lines
1.3 KiB
TypeScript
48 lines
1.3 KiB
TypeScript
import { Record as ImmutableRecord } from 'immutable';
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import { createSelector } from 'reselect';
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import { accountDefaultValues } from 'mastodon/models/account';
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import type { Account, AccountShape } from 'mastodon/models/account';
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import type { Relationship } from 'mastodon/models/relationship';
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import type { RootState } from 'mastodon/store';
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const getAccountBase = (state: RootState, id: string) =>
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state.accounts.get(id, null);
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const getAccountRelationship = (state: RootState, id: string) =>
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state.relationships.get(id, null);
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const getAccountMoved = (state: RootState, id: string) => {
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const movedToId = state.accounts.get(id)?.moved;
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if (!movedToId) return undefined;
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return state.accounts.get(movedToId);
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};
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interface FullAccountShape extends Omit<AccountShape, 'moved'> {
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relationship: Relationship | null;
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moved: Account | null;
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}
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const FullAccountFactory = ImmutableRecord<FullAccountShape>({
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...accountDefaultValues,
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moved: null,
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relationship: null,
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});
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export function makeGetAccount() {
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return createSelector(
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[getAccountBase, getAccountRelationship, getAccountMoved],
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(base, relationship, moved) => {
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if (base === null) {
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return null;
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}
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return FullAccountFactory(base)
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.set('relationship', relationship)
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.set('moved', moved ?? null);
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},
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);
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}
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