digital-pilates/services/challengesApi.ts

import { api } from './api';

export type ChallengeStatus = 'upcoming' | 'ongoing' | 'expired';

export enum ChallengeSource {
  SYSTEM = 'system',
  CUSTOM = 'custom',
}

export enum ChallengeState {
  DRAFT = 'draft',
  ACTIVE = 'active',
  ARCHIVED = 'archived',
}

export type ChallengeProgressDto = {
  completed: number;
  target: number;
  remaining: number
  checkedInToday: boolean;
  lastProgressAt?: string;
  last_progress_at?: string;
};

export type RankingItemDto = {
  id: string;
  name: string;
  avatar: string | null;
  metric: string;
  badge?: string;
  todayReportedValue?: number;
  todayTargetValue?: number;
};

export enum ChallengeType {
  WATER = 'water',
  EXERCISE = 'exercise',
  DIET = 'diet',
  MOOD = 'mood',
  SLEEP = 'sleep',
  WEIGHT = 'weight',
}



export type ChallengeListItemDto = {
  id: string;
  title: string;
  image: string;
  periodLabel?: string;
  durationLabel: string;
  requirementLabel: string;
  unit?: string;
  status?: ChallengeStatus;
  participantsCount: number;
  rankingDescription?: string;
  highlightTitle: string;
  highlightSubtitle: string;
  ctaLabel: string;
  progress?: ChallengeProgressDto;
  isJoined: boolean;
  startAt?: string;
  endAt?: string;
  minimumCheckInDays: number; // 最小打卡天数
  type: ChallengeType;
  shareCode?: string | null;
  source?: ChallengeSource;
  creatorId?: string | null;
  isCreator?: boolean;
  isPublic?: boolean;
  maxParticipants?: number | null;
  challengeState?: ChallengeState;
  progressUnit?: string;
  targetValue?: number;
  summary?: string | null;
};

export type ChallengeDetailDto = ChallengeListItemDto & {
  summary?: string | null;
  rankings?: RankingItemDto[];
  userRank?: number;
  challengeState?: ChallengeState;
};

export type ChallengeRankingsDto = {
  total: number;
  page: number;
  pageSize: number;
  items: RankingItemDto[];
};

export type ChallengeListResponse = {
  items: ChallengeListItemDto[];
  total: number;
  page: number;
  pageSize: number;
};

export type CreateCustomChallengePayload = {
  title: string;
  type: ChallengeType;
  image?: string | null;
  startAt: number;
  endAt: number;
  targetValue: number;
  minimumCheckInDays: number;
  durationLabel: string;
  requirementLabel: string;
  summary?: string | null;
  progressUnit?: string;
  periodLabel?: string | null;
  rankingDescription?: string | null;
  isPublic?: boolean;
  maxParticipants?: number | null;
};

export async function listChallenges(): Promise<ChallengeListItemDto[]> {
  return api.get<ChallengeListItemDto[]>('/challenges');
}

export async function getChallengeDetail(id: string): Promise<ChallengeDetailDto> {
  return api.get<ChallengeDetailDto>(`/challenges/${encodeURIComponent(id)}`);
}

export async function joinChallenge(id: string): Promise<ChallengeProgressDto> {
  return api.post<ChallengeProgressDto>(`/challenges/${encodeURIComponent(id)}/join`);
}

export async function leaveChallenge(id: string): Promise<boolean> {
  return api.post<boolean>(`/challenges/${encodeURIComponent(id)}/leave`);
}

export async function reportChallengeProgress(id: string, value?: number): Promise<ChallengeProgressDto> {
  const body = value != null ? { value } : undefined;
  return api.post<ChallengeProgressDto>(`/challenges/${encodeURIComponent(id)}/progress`, body);
}

export async function getChallengeRankings(
  id: string,
  params?: { page?: number; pageSize?: number }
): Promise<ChallengeRankingsDto> {
  const searchParams = new URLSearchParams();
  if (params?.page) {
    searchParams.append('page', String(params.page));
  }
  if (params?.pageSize) {
    searchParams.append('pageSize', String(params.pageSize));
  }
  const query = searchParams.toString();
  const url = `/challenges/${encodeURIComponent(id)}/rankings${query ? `?${query}` : ''}`;
  return api.get<ChallengeRankingsDto>(url);
}

export async function listMyCustomChallenges(
  params?: { page?: number; pageSize?: number; state?: ChallengeState }
): Promise<ChallengeListResponse> {
  const searchParams = new URLSearchParams();
  if (params?.page) {
    searchParams.append('page', String(params.page));
  }
  if (params?.pageSize) {
    searchParams.append('pageSize', String(params.pageSize));
  }
  if (params?.state) {
    searchParams.append('state', params.state);
  }
  const query = searchParams.toString();
  const url = `/challenges/my/created${query ? `?${query}` : ''}`;
  return api.get<ChallengeListResponse>(url);
}

export async function createCustomChallenge(
  payload: CreateCustomChallengePayload
): Promise<ChallengeDetailDto> {
  return api.post<ChallengeDetailDto>('/challenges/custom', payload);
}

export async function joinChallengeByCode(shareCode: string): Promise<ChallengeProgressDto> {
  return api.post<ChallengeProgressDto>('/challenges/join-by-code', { shareCode });
}

export async function getChallengeByShareCode(shareCode: string): Promise<ChallengeDetailDto> {
  return api.get<ChallengeDetailDto>(`/challenges/share/${encodeURIComponent(shareCode)}`);
}

export async function regenerateChallengeShareCode(
  id: string
): Promise<{ shareCode: string }> {
  return api.post<{ shareCode: string }>(
    `/challenges/custom/${encodeURIComponent(id)}/regenerate-code`
  );
}