49 lines
1.4 KiB
TypeScript
49 lines
1.4 KiB
TypeScript
import AsyncStorage from '@react-native-async-storage/async-storage';
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import { IPortal, IPortalProp, IPortalToAdd} from './types';
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export async function createNewPortal({
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name,
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url,
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temporary = false
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}: IPortal): Promise<IPortal[]> {
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let portalsStorage: IPortalProp = await getPortals();
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if (portalsStorage === null || portalsStorage === '[]')
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return await createFromEmptyStorage({name, url, temporary});
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portalsStorage = parseString(portalsStorage);
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return await addPortalToStorage({portals: portalsStorage, name, url, temporary});
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}
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async function createFromEmptyStorage({name, url, temporary}:IPortal) {
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await createStorageEmpty();
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let portalsStorage = await getPortals();
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const portalStorage = parseString(portalsStorage!);
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await addPortalToStorage({portals: portalStorage, name, url, temporary});
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return portalStorage;
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}
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async function getPortals(): Promise<string | null> {
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return await AsyncStorage.getItem('portal');
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}
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async function createStorageEmpty() {
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await AsyncStorage.setItem('portal', JSON.stringify([]));
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}
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function parseString(portalsStorage: string): Array<IPortal> {
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return (portalsStorage = JSON.parse(portalsStorage));
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}
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async function addPortalToStorage({
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portals,
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name,
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url,
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temporary
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}: IPortalToAdd): Promise<IPortal[]> {
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portals.push({name, url, temporary});
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await AsyncStorage.setItem('portal', JSON.stringify(portals));
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return portals;
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}
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