mattermost-mobile/app/selectors/theme.js
Chris Duarte 7c711caf2d Theme selection screen (#2320)
* Theme selection screen (initial commit)

PR Review changes

Add custom theme option for users who are already using a custom theme

Fix for limited allowed themes

Selected item case fix

Memoized available themes request, other optimizations

updated snapshots

* Custom theme option changes - title. spacing, save option on state for life-cycle of screen
2018-11-23 14:49:28 -03:00

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1.2 KiB
JavaScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {createSelector} from 'reselect';
import Preferences from 'mattermost-redux/constants/preferences';
import {getConfig} from 'mattermost-redux/selectors/entities/general';
import {getTheme} from 'mattermost-redux/selectors/entities/preferences';
export const getAllowedThemes = createSelector(
getConfig,
getTheme,
(config) => {
const allThemes = Object.keys(Preferences.THEMES).map((key) => ({
...Preferences.THEMES[key],
key,
}));
let acceptableThemes = allThemes;
const allowedThemeKeys = (config.AllowedThemes || '').split(',').filter(String);
if (allowedThemeKeys.length) {
acceptableThemes = allThemes.filter((theme) => allowedThemeKeys.includes(theme.key));
}
return acceptableThemes;
}
);
export const getCustomTheme = createSelector(
getConfig,
getTheme,
(config, activeTheme) => {
if (config.AllowCustomThemes === 'true' && activeTheme.type === 'custom') {
return {
...activeTheme,
key: 'custom',
};
}
return null;
}
);