import axios from 'axios';
import { ChessOutcome } from '@/types';

export type OutcomeFilter = 'ALL' | 'IN_PROGRESS' | 'WIN' | 'LOSS' | 'DRAW';

export const outcomeLabels: Record<ChessOutcome, string> = {
  IN_PROGRESS: '진행중',
  WIN: '승',
  LOSS: '패',
  DRAW: '무',
  UNKNOWN: '미정',
};

export const outcomeBadgeTones: Record<ChessOutcome, 'neutral' | 'info' | 'success' | 'warning' | 'danger'> = {
  IN_PROGRESS: 'info',
  WIN: 'success',
  LOSS: 'danger',
  DRAW: 'warning',
  UNKNOWN: 'neutral',
};

export const getChessOutcomeLabel = (outcome: ChessOutcome, status?: string) => {
  if (status === 'RESIGNED' && outcome === 'LOSS') return '기권패';

  return outcomeLabels[outcome];
};

export const formatChessDateTime = (value?: string) => {
  if (!value) return '';

  const date = new Date(value);
  if (Number.isNaN(date.getTime())) return value;

  return new Intl.DateTimeFormat('ko-KR', {
    year: 'numeric',
    month: 'short',
    day: 'numeric',
    hour: '2-digit',
    minute: '2-digit',
  }).format(date);
};

export const getChessErrorMessage = (error: unknown, fallback = '요청을 처리하지 못했습니다.') => {
  if (axios.isAxiosError(error)) {
    if (error.response?.status === 401 || error.response?.status === 403) {
      return '로그인이 필요합니다.';
    }

    const message = error.response?.data?.message;
    if (typeof message === 'string' && message.trim()) return message;
  }

  if (error instanceof Error && error.message) return error.message;

  return fallback;
};

export const isAuthError = (error: unknown) => {
  return axios.isAxiosError(error) && (error.response?.status === 401 || error.response?.status === 403);
};