45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
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import { Selector, createSelector } from '@ngrx/store';
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import { EntityState, createEntityAdapter } from '@ngrx/entity';
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import { UserInfo } from '@ucap/protocol-sync';
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export interface BuddyState extends EntityState<UserInfo> {
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syncDate: string;
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}
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export const adapterBuddy = createEntityAdapter<UserInfo>({
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selectId: userInfo => userInfo.seq
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});
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export interface State {
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buddies: BuddyState;
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}
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const buddyInitialState: BuddyState = adapterBuddy.getInitialState({
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syncDate: ''
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});
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export const initialState: State = {
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buddies: buddyInitialState
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};
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const {
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selectAll: selectAllForBuddy,
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selectEntities: selectEntitiesForBuddy,
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selectIds: selectIdsForBuddy,
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selectTotal: selectTotalForBuddy
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} = adapterBuddy.getSelectors();
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export function selectors<S>(selector: Selector<any, State>) {
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const selectBuddies = createSelector(
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selector,
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(state: State) => state.buddies
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);
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return {
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buddies: createSelector(selectBuddies, selectAllForBuddy),
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buddySyncDate: createSelector(
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selectBuddies,
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buddyState => buddyState.syncDate
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)
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};
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}
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