forked from Ivasoft/mattermost-mobile
57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import DeviceInfo from 'react-native-device-info';
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import ReactNativeHapticFeedback, {HapticFeedbackTypes} from 'react-native-haptic-feedback';
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type SortByCreatAt = (Session | Channel | Team | Post) & {
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create_at: number;
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}
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// eslint-disable-next-line @typescript-eslint/no-unused-vars
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export function emptyFunction(..._args: any[]) {
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// do nothing
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}
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// Generates a RFC-4122 version 4 compliant globally unique identifier.
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export const generateId = (prefix?: string): string => {
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// implementation taken from http://stackoverflow.com/a/2117523
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let id = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx';
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id = id.replace(/[xy]/g, (c) => {
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const r = Math.floor(Math.random() * 16);
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let v;
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if (c === 'x') {
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v = r;
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} else {
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// eslint-disable-next-line no-mixed-operators
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v = (r & 0x3) | 0x8;
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}
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return v.toString(16);
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});
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if (prefix) {
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return `${prefix}-${id}`;
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}
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return id;
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};
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export function hapticFeedback(method: HapticFeedbackTypes = 'impactLight') {
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ReactNativeHapticFeedback.trigger(method, {
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enableVibrateFallback: false,
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ignoreAndroidSystemSettings: false,
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});
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}
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export const sortByNewest = (a: SortByCreatAt, b: SortByCreatAt) => {
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if (a.create_at > b.create_at) {
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return -1;
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}
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return 1;
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};
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export const isBetaApp = DeviceInfo.getBundleId && DeviceInfo.getBundleId().includes('rnbeta');
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