59 lines
1.7 KiB
TypeScript
59 lines
1.7 KiB
TypeScript
import type { TeamMembership, TeamRole } from '@gridpilot/racing/domain/types/TeamMembership';
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import type { DriverDTO } from '@gridpilot/racing/application/dto/DriverDTO';
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import { EntityMappers } from '@gridpilot/racing/application/mappers/EntityMappers';
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import { getDriverRepository, getDriverStats } from '@/lib/di-container';
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export interface TeamRosterMemberViewModel {
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driver: DriverDTO;
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role: TeamRole;
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joinedAt: string;
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rating: number | null;
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overallRank: number | null;
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}
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export interface TeamRosterViewModel {
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members: TeamRosterMemberViewModel[];
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averageRating: number;
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}
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/**
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* Presenter/facade for team roster.
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* Encapsulates repository and stats access so the TeamRoster component can remain a pure view.
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*/
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export async function getTeamRosterViewModel(
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memberships: TeamMembership[]
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): Promise<TeamRosterViewModel> {
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const driverRepo = getDriverRepository();
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const allDrivers = await driverRepo.findAll();
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const members: TeamRosterMemberViewModel[] = [];
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for (const membership of memberships) {
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const driver = allDrivers.find((d) => d.id === membership.driverId);
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if (!driver) continue;
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const dto = EntityMappers.toDriverDTO(driver);
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if (!dto) continue;
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const stats = getDriverStats(membership.driverId);
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members.push({
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driver: dto,
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role: membership.role,
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joinedAt: membership.joinedAt.toISOString(),
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rating: stats?.rating ?? null,
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overallRank: typeof stats?.overallRank === 'number' ? stats.overallRank : null,
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});
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}
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const averageRating =
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members.length > 0
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? Math.round(
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members.reduce((sum, m) => sum + (m.rating ?? 0), 0) / members.length
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)
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: 0;
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return {
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members,
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averageRating,
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};
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} |