25 lines
667 B
TypeScript
25 lines
667 B
TypeScript
|
// Copyright 2019-2021 Signal Messenger, LLC
|
||
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
||
|
|
|
||
|
|
import { createSelector } from 'reselect';
|
||
|
|
|
||
|
|
import { StateType } from '../reducer';
|
||
|
|
import { AccountsStateType } from '../ducks/accounts';
|
||
|
|
|
||
|
|
export const getAccounts = (state: StateType): AccountsStateType =>
|
||
|
|
state.accounts;
|
||
|
|
|
||
|
|
export type AccountSelectorType = (identifier?: string) => boolean;
|
||
|
|
export const getAccountSelector = createSelector(
|
||
|
|
getAccounts,
|
||
|
|
(accounts: AccountsStateType): AccountSelectorType => {
|
||
|
|
return (identifier?: string) => {
|
||
|
|
if (!identifier) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return accounts.accounts[identifier] || false;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
);
|