Files
gridpilot.gg/core/racing/application/services/SeasonApplicationService.ts
2025-12-23 15:38:50 +01:00

408 lines
14 KiB
TypeScript

import { v4 as uuidv4 } from 'uuid';
import { Season } from '../../domain/entities/season/Season';
import type { ILeagueRepository } from '../../domain/repositories/ILeagueRepository';
import type { ISeasonRepository } from '../../domain/repositories/ISeasonRepository';
import type { Weekday } from '../../domain/types/Weekday';
import { LeagueTimezone } from '../../domain/value-objects/LeagueTimezone';
import { MonthlyRecurrencePattern } from '../../domain/value-objects/MonthlyRecurrencePattern';
import { RaceTimeOfDay } from '../../domain/value-objects/RaceTimeOfDay';
import { RecurrenceStrategyFactory } from '../../domain/value-objects/RecurrenceStrategy';
import { SeasonDropPolicy, type SeasonDropStrategy } from '../../domain/value-objects/SeasonDropPolicy';
import { SeasonSchedule } from '../../domain/value-objects/SeasonSchedule';
import { SeasonScoringConfig } from '../../domain/value-objects/SeasonScoringConfig';
import { SeasonStewardingConfig } from '../../domain/value-objects/SeasonStewardingConfig';
import { WeekdaySet } from '../../domain/value-objects/WeekdaySet';
import type { LeagueConfigFormModel } from '../dto/LeagueConfigFormDTO';
import type { StewardingDecisionMode } from '../../domain/entities/League';
// TODO The whole file mixes a lot of concerns...should be resolved into use cases or is it obsolet?
export interface CreateSeasonForLeagueCommand {
leagueId: string;
name: string;
gameId: string;
sourceSeasonId?: string;
config?: LeagueConfigFormModel;
}
export interface CreateSeasonForLeagueResultDTO {
seasonId: string;
}
export interface SeasonSummaryDTO {
seasonId: string;
leagueId: string;
name: string;
status: 'planned' | 'active' | 'completed' | 'archived' | 'cancelled';
startDate?: Date;
endDate?: Date;
isPrimary: boolean;
}
export interface ListSeasonsForLeagueQuery {
leagueId: string;
}
export interface ListSeasonsForLeagueResultDTO {
items: SeasonSummaryDTO[];
}
export interface GetSeasonDetailsQuery {
leagueId: string;
seasonId: string;
}
export interface SeasonDetailsDTO {
seasonId: string;
leagueId: string;
gameId: string;
name: string;
status: 'planned' | 'active' | 'completed' | 'archived' | 'cancelled';
startDate?: Date;
endDate?: Date;
maxDrivers?: number;
schedule?: {
startDate: Date;
plannedRounds: number;
};
scoring?: {
scoringPresetId: string;
customScoringEnabled: boolean;
};
dropPolicy?: {
strategy: string;
n?: number;
};
stewarding?: {
decisionMode: string;
requiredVotes?: number;
requireDefense: boolean;
defenseTimeLimit: number;
voteTimeLimit: number;
protestDeadlineHours: number;
stewardingClosesHours: number;
notifyAccusedOnProtest: boolean;
notifyOnVoteRequired: boolean;
};
}
export type SeasonLifecycleTransition = 'activate' | 'complete' | 'archive' | 'cancel';
export interface ManageSeasonLifecycleCommand {
leagueId: string;
seasonId: string;
transition: SeasonLifecycleTransition;
}
export interface ManageSeasonLifecycleResultDTO {
seasonId: string;
status: 'planned' | 'active' | 'completed' | 'archived' | 'cancelled';
startDate?: Date;
endDate?: Date;
}
export class SeasonApplicationService {
constructor(
private readonly leagueRepository: ILeagueRepository,
private readonly seasonRepository: ISeasonRepository,
) {}
async createSeasonForLeague(command: CreateSeasonForLeagueCommand): Promise<CreateSeasonForLeagueResultDTO> {
const league = await this.leagueRepository.findById(command.leagueId);
if (!league) {
throw new Error(`League not found: ${command.leagueId}`);
}
let baseSeasonProps: {
schedule?: SeasonSchedule;
scoringConfig?: SeasonScoringConfig;
dropPolicy?: SeasonDropPolicy;
stewardingConfig?: SeasonStewardingConfig;
maxDrivers?: number;
} = {};
if (command.sourceSeasonId) {
const source = await this.seasonRepository.findById(command.sourceSeasonId);
if (!source) {
throw new Error(`Source Season not found: ${command.sourceSeasonId}`);
}
baseSeasonProps = {
...(source.schedule !== undefined ? { schedule: source.schedule } : {}),
...(source.scoringConfig !== undefined ? { scoringConfig: source.scoringConfig } : {}),
...(source.dropPolicy !== undefined ? { dropPolicy: source.dropPolicy } : {}),
...(source.stewardingConfig !== undefined ? { stewardingConfig: source.stewardingConfig } : {}),
...(source.maxDrivers !== undefined ? { maxDrivers: source.maxDrivers } : {}),
};
} else if (command.config) {
baseSeasonProps = this.deriveSeasonPropsFromConfig(command.config);
}
const seasonId = uuidv4();
const season = Season.create({
id: seasonId,
leagueId: league.id.toString(),
gameId: command.gameId,
name: command.name,
year: new Date().getFullYear(),
status: 'planned',
...(baseSeasonProps?.schedule ? { schedule: baseSeasonProps.schedule } : {}),
...(baseSeasonProps?.scoringConfig ? { scoringConfig: baseSeasonProps.scoringConfig } : {}),
...(baseSeasonProps?.dropPolicy ? { dropPolicy: baseSeasonProps.dropPolicy } : {}),
...(baseSeasonProps?.stewardingConfig ? { stewardingConfig: baseSeasonProps.stewardingConfig } : {}),
...(baseSeasonProps?.maxDrivers !== undefined ? { maxDrivers: baseSeasonProps.maxDrivers } : {}),
});
await this.seasonRepository.add(season);
return { seasonId };
}
async listSeasonsForLeague(query: ListSeasonsForLeagueQuery): Promise<ListSeasonsForLeagueResultDTO> {
const league = await this.leagueRepository.findById(query.leagueId);
if (!league) {
throw new Error(`League not found: ${query.leagueId}`);
}
const seasons = await this.seasonRepository.listByLeague(league.id.toString());
const items: SeasonSummaryDTO[] = seasons.map((s) => ({
seasonId: s.id,
leagueId: s.leagueId,
name: s.name,
status: s.status,
...(s.startDate !== undefined ? { startDate: s.startDate } : {}),
...(s.endDate !== undefined ? { endDate: s.endDate } : {}),
isPrimary: false,
}));
return { items };
}
async getSeasonDetails(query: GetSeasonDetailsQuery): Promise<SeasonDetailsDTO> {
const league = await this.leagueRepository.findById(query.leagueId);
if (!league) {
throw new Error(`League not found: ${query.leagueId}`);
}
const season = await this.seasonRepository.findById(query.seasonId);
if (!season || season.leagueId !== league.id.toString()) {
throw new Error(`Season ${query.seasonId} does not belong to league ${league.id}`);
}
return {
seasonId: season.id,
leagueId: season.leagueId,
gameId: season.gameId,
name: season.name,
status: season.status,
...(season.startDate !== undefined ? { startDate: season.startDate } : {}),
...(season.endDate !== undefined ? { endDate: season.endDate } : {}),
...(season.maxDrivers !== undefined ? { maxDrivers: season.maxDrivers } : {}),
...(season.schedule
? {
schedule: {
startDate: season.schedule.startDate,
plannedRounds: season.schedule.plannedRounds,
},
}
: {}),
...(season.scoringConfig
? {
scoring: {
scoringPresetId: season.scoringConfig.scoringPresetId,
customScoringEnabled: season.scoringConfig.customScoringEnabled ?? false,
},
}
: {}),
...(season.dropPolicy
? {
dropPolicy: {
strategy: season.dropPolicy.strategy,
...(season.dropPolicy.n !== undefined ? { n: season.dropPolicy.n } : {}),
},
}
: {}),
...(season.stewardingConfig
? {
stewarding: {
decisionMode: season.stewardingConfig.decisionMode,
...(season.stewardingConfig.requiredVotes !== undefined
? { requiredVotes: season.stewardingConfig.requiredVotes }
: {}),
requireDefense: season.stewardingConfig.requireDefense,
defenseTimeLimit: season.stewardingConfig.defenseTimeLimit,
voteTimeLimit: season.stewardingConfig.voteTimeLimit,
protestDeadlineHours: season.stewardingConfig.protestDeadlineHours,
stewardingClosesHours: season.stewardingConfig.stewardingClosesHours,
notifyAccusedOnProtest: season.stewardingConfig.notifyAccusedOnProtest,
notifyOnVoteRequired: season.stewardingConfig.notifyOnVoteRequired,
},
}
: {}),
};
}
async manageSeasonLifecycle(command: ManageSeasonLifecycleCommand): Promise<ManageSeasonLifecycleResultDTO> {
const league = await this.leagueRepository.findById(command.leagueId);
if (!league) {
throw new Error(`League not found: ${command.leagueId}`);
}
const season = await this.seasonRepository.findById(command.seasonId);
if (!season || season.leagueId !== league.id.toString()) {
throw new Error(`Season ${command.seasonId} does not belong to league ${league.id}`);
}
let updated: Season;
switch (command.transition) {
case 'activate':
updated = season.activate();
break;
case 'complete':
updated = season.complete();
break;
case 'archive':
updated = season.archive();
break;
case 'cancel':
updated = season.cancel();
break;
default:
throw new Error('Unsupported Season lifecycle transition');
}
await this.seasonRepository.update(updated);
return {
seasonId: updated.id,
status: updated.status,
...(updated.startDate !== undefined ? { startDate: updated.startDate } : {}),
...(updated.endDate !== undefined ? { endDate: updated.endDate } : {}),
};
}
private parseDropStrategy(value: unknown): SeasonDropStrategy {
if (value === 'none' || value === 'bestNResults' || value === 'dropWorstN') {
return value;
}
return 'none';
}
private parseDecisionMode(value: unknown): StewardingDecisionMode {
if (
value === 'admin_only' ||
value === 'steward_decides' ||
value === 'steward_vote' ||
value === 'member_vote' ||
value === 'steward_veto' ||
value === 'member_veto'
) {
return value;
}
return 'admin_only';
}
private deriveSeasonPropsFromConfig(config: LeagueConfigFormModel): {
schedule?: SeasonSchedule;
scoringConfig?: SeasonScoringConfig;
dropPolicy?: SeasonDropPolicy;
stewardingConfig?: SeasonStewardingConfig;
maxDrivers?: number;
} {
const schedule = this.buildScheduleFromTimings(config);
const scoringConfig = config.scoring
? new SeasonScoringConfig({
scoringPresetId: config.scoring.patternId ?? 'custom',
customScoringEnabled: config.scoring.customScoringEnabled ?? false,
})
: undefined;
const dropPolicy = config.dropPolicy
? new SeasonDropPolicy({
strategy: this.parseDropStrategy(config.dropPolicy.strategy),
...(config.dropPolicy.n !== undefined ? { n: config.dropPolicy.n } : {}),
})
: undefined;
const stewardingConfig = config.stewarding
? new SeasonStewardingConfig({
decisionMode: this.parseDecisionMode(config.stewarding.decisionMode),
...(config.stewarding.requiredVotes !== undefined
? { requiredVotes: config.stewarding.requiredVotes }
: {}),
requireDefense: config.stewarding.requireDefense ?? false,
defenseTimeLimit: config.stewarding.defenseTimeLimit ?? 48,
voteTimeLimit: config.stewarding.voteTimeLimit ?? 72,
protestDeadlineHours: config.stewarding.protestDeadlineHours ?? 48,
stewardingClosesHours: config.stewarding.stewardingClosesHours ?? 168,
notifyAccusedOnProtest: config.stewarding.notifyAccusedOnProtest ?? true,
notifyOnVoteRequired: config.stewarding.notifyOnVoteRequired ?? true,
})
: undefined;
const structure = config.structure ?? {};
const maxDrivers =
typeof structure.maxDrivers === 'number' && structure.maxDrivers > 0
? structure.maxDrivers
: undefined;
return {
...(schedule !== undefined ? { schedule } : {}),
...(scoringConfig !== undefined ? { scoringConfig } : {}),
...(dropPolicy !== undefined ? { dropPolicy } : {}),
...(stewardingConfig !== undefined ? { stewardingConfig } : {}),
...(maxDrivers !== undefined ? { maxDrivers } : {}),
};
}
private buildScheduleFromTimings(config: LeagueConfigFormModel): SeasonSchedule | undefined {
const { timings } = config;
if (!timings || !timings.seasonStartDate || !timings.raceStartTime) {
return undefined;
}
const startDate = new Date(timings.seasonStartDate);
const timeOfDay = RaceTimeOfDay.fromString(timings.raceStartTime);
const timezoneId = timings.timezoneId ?? 'UTC';
const timezone = LeagueTimezone.create(timezoneId);
const plannedRounds =
typeof timings.roundsPlanned === 'number' && timings.roundsPlanned > 0
? timings.roundsPlanned
: timings.sessionCount ?? 0;
const recurrence = (() => {
const weekdays: WeekdaySet =
timings.weekdays && timings.weekdays.length > 0
? WeekdaySet.fromArray(timings.weekdays as unknown as Weekday[])
: WeekdaySet.fromArray(['Mon']);
switch (timings.recurrenceStrategy) {
case 'everyNWeeks':
return RecurrenceStrategyFactory.everyNWeeks(
timings.intervalWeeks ?? 2,
weekdays,
);
case 'monthlyNthWeekday': {
const pattern = MonthlyRecurrencePattern.create(
(timings.monthlyOrdinal ?? 1) as 1 | 2 | 3 | 4,
(timings.monthlyWeekday ?? 'Mon') as Weekday,
);
return RecurrenceStrategyFactory.monthlyNthWeekday(pattern);
}
case 'weekly':
default:
return RecurrenceStrategyFactory.weekly(weekdays);
}
})();
return new SeasonSchedule({
startDate,
timeOfDay,
timezone,
recurrence,
plannedRounds,
});
}
}