Calendar/src/storage/teams/TeamService.ts

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import { ITeam, EntityType, IEventBus } from '../../types/CalendarTypes';
import { TeamStore } from './TeamStore';
import { BaseEntityService } from '../BaseEntityService';
import { IndexedDBContext } from '../IndexedDBContext';
/**
* TeamService - CRUD operations for teams in IndexedDB
*
* Teams define which resources belong together for hierarchical grouping.
* Extends BaseEntityService for standard entity operations.
*/
export class TeamService extends BaseEntityService<ITeam> {
readonly storeName = TeamStore.STORE_NAME;
readonly entityType: EntityType = 'Team';
constructor(context: IndexedDBContext, eventBus: IEventBus) {
super(context, eventBus);
}
/**
* Get teams by IDs
*/
async getByIds(ids: string[]): Promise<ITeam[]> {
if (ids.length === 0) return [];
const results = await Promise.all(ids.map(id => this.get(id)));
return results.filter((t): t is ITeam => t !== null);
}
/**
* Build reverse lookup: resourceId teamId
*/
async buildResourceToTeamMap(): Promise<Record<string, string>> {
const teams = await this.getAll();
const map: Record<string, string> = {};
for (const team of teams) {
for (const resourceId of team.resourceIds) {
map[resourceId] = team.id;
}
}
return map;
}
}