76 lines
2.3 KiB
TypeScript
76 lines
2.3 KiB
TypeScript
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import { IBooking, EntityType, IEventBus, BookingStatus } from '../../types/CalendarTypes';
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import { BookingStore } from './BookingStore';
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import { BaseEntityService } from '../../storage/BaseEntityService';
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import { IndexedDBContext } from '../../storage/IndexedDBContext';
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/**
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* BookingService - CRUD operations for bookings in IndexedDB
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*/
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export class BookingService extends BaseEntityService<IBooking> {
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readonly storeName = BookingStore.STORE_NAME;
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readonly entityType: EntityType = 'Booking';
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constructor(context: IndexedDBContext, eventBus: IEventBus) {
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super(context, eventBus);
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}
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protected serialize(booking: IBooking): unknown {
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return {
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...booking,
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createdAt: booking.createdAt.toISOString()
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};
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}
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protected deserialize(data: unknown): IBooking {
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const raw = data as Record<string, unknown>;
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return {
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...raw,
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createdAt: new Date(raw.createdAt as string)
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} as IBooking;
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}
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/**
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* Get bookings for a customer
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*/
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async getByCustomer(customerId: string): Promise<IBooking[]> {
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return new Promise((resolve, reject) => {
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const transaction = this.db.transaction([this.storeName], 'readonly');
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const store = transaction.objectStore(this.storeName);
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const index = store.index('customerId');
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const request = index.getAll(customerId);
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request.onsuccess = () => {
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const data = request.result as unknown[];
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const bookings = data.map(item => this.deserialize(item));
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resolve(bookings);
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};
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request.onerror = () => {
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reject(new Error(`Failed to get bookings for customer ${customerId}: ${request.error}`));
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};
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});
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}
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/**
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* Get bookings by status
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*/
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async getByStatus(status: BookingStatus): Promise<IBooking[]> {
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return new Promise((resolve, reject) => {
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const transaction = this.db.transaction([this.storeName], 'readonly');
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const store = transaction.objectStore(this.storeName);
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const index = store.index('status');
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const request = index.getAll(status);
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request.onsuccess = () => {
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const data = request.result as unknown[];
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const bookings = data.map(item => this.deserialize(item));
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resolve(bookings);
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};
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request.onerror = () => {
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reject(new Error(`Failed to get bookings with status ${status}: ${request.error}`));
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};
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});
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}
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}
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