hsxtxxcykcds2026-frontend/src/config/api.ts

/** 与后端 `SMS_RESEND_INTERVAL_SECONDS` 一致，用于「获取验证码」按钮倒计时（秒）；可在 .env 设 `VITE_SMS_RESEND_INTERVAL_SECONDS`） */
export function getSmsResendCooldownSeconds(): number {
  const raw = import.meta.env.VITE_SMS_RESEND_INTERVAL_SECONDS as string | undefined
  if (raw != null && String(raw).trim() !== '') {
    const n = parseInt(String(raw).trim(), 10)
    if (Number.isFinite(n) && n >= 1) return Math.min(n, 600)
  }
  return 60
}

export const PARTICIPANT_SMS_SEND_PATH = '/api/auth/sms/send' as const
export const PARTICIPANT_SMS_LOGIN_PATH = '/api/auth/sms/login' as const

export const TOKEN_KEY = 'cxxfds_token' as const

/** 管理员代登选手端标记（sessionStorage） */
export const ADMIN_IMPERSONATION_FLAG_KEY = 'cxxfds_admin_impersonation' as const

/** 选手端最近一次访问的赛事 slug（用于 / 与旧链接跳转） */
export const PARTICIPANT_COMPETITION_SLUG_KEY = 'cxxfds_participant_competition_slug' as const

/** 管理端 Bearer Token（与选手端分离） */
export const ADMIN_TOKEN_KEY = 'cxxfds_admin_token' as const

/** 管理端登录用户摘要（username / name，用于顶栏展示） */
export const ADMIN_USER_KEY = 'cxxfds_admin_user' as const

/** 当前选中赛事（顶栏切换器），仅存 id */
export const ADMIN_COMPETITION_ID_KEY = 'cxxfds_admin_competition_id' as const

/** 评审端 Bearer Token（与选手端、管理端分离） */
export const REVIEWER_TOKEN_KEY = 'cxxfds_reviewer_token' as const

/** 评审端会话绑定的赛事 slug */
export const REVIEWER_COMPETITION_SLUG_KEY = 'cxxfds_reviewer_competition_slug' as const

export const REVIEW_AUTH_LOGIN_PATH = '/api/v1/review/auth/login' as const
export const REVIEW_ME_PATH = '/api/v1/review/me' as const
export const REVIEW_APPLICATIONS_INDEX_PATH = '/api/v1/review/applications' as const

export function reviewApplicationDetailUrl(applicationId: number, competitionSlug: string): string {
  const qs = new URLSearchParams({ competition_slug: competitionSlug })
  return `${getApiBase()}/api/v1/review/applications/${applicationId}?${qs.toString()}`
}

/** 提交/更新本人评审打分（`Authorization: Bearer` + JSON body：`competition_slug`、`payload`） */
export function reviewApplicationSubmitScoreUrl(applicationId: number): string {
  return `${getApiBase()}/api/v1/review/applications/${applicationId}/score`
}

/** 管理端 REST 前缀（相对 `/api`），与 Laravel `routes/api.php` 分组对齐 */
export const ADMIN_API_PREFIX = '/v1/admin' as const

/** 管理端登录页在浏览器中的 pathname（生产环境 base 为 `/admin/` 时为 `/admin/admin/login`） */
export function pathnameForAdminLogin(): string {
  const baseUrl = import.meta.env.BASE_URL || '/'
  if (baseUrl === '/') {
    return '/admin/login'
  }
  const prefix = baseUrl.endsWith('/') ? baseUrl.slice(0, -1) : baseUrl
  return `${prefix}/admin/login`
}

/**
 * 本地开发（Vite base=/）时，将生产构建的 pathname（/admin/admin/...）折叠为 /admin/...，
 * 避免登录后 redirect 落到无匹配路由的地址。
 */
export function collapseDevAdminPath(path: string): string {
  const baseUrl = import.meta.env.BASE_URL || '/'
  if (baseUrl !== '/') return path
  if (!path.startsWith('/admin/admin')) return path
  const collapsed = path.replace(/^\/admin\/admin(?=\/|$)/, '/admin')
  return collapsed || '/admin'
}

/** 登录后 redirect 参数规整（去掉生产 base 前缀，并折叠 dev 下的 /admin/admin） */
export function normalizeAdminRedirectPath(path: string): string {
  const trimmed = path.trim()
  if (!trimmed) return ''

  const baseUrl = import.meta.env.BASE_URL || '/'
  const basePrefix = baseUrl.endsWith('/') ? baseUrl.slice(0, -1) : baseUrl

  if (basePrefix && basePrefix !== '/' && trimmed.startsWith(`${basePrefix}/admin`)) {
    return collapseDevAdminPath(trimmed.slice(basePrefix.length) || '/admin')
  }

  return collapseDevAdminPath(trimmed)
}

/** 后端 API 根地址（无尾部斜杠）。本地开发/预览默认空字符串，走 Vite 代理的 `/api`，避免跨域。 */
export function getApiBase(): string {
  const fromEnv = import.meta.env.VITE_API_BASE as string | undefined
  if (fromEnv?.trim()) {
    return fromEnv.trim().replace(/\/$/, '')
  }
  const host = window.location.hostname
  if (host === 'localhost' || host === '127.0.0.1' || host === '') {
    return ''
  }
  return ''
}

/** 规整附件公开 URL，避免 Laravel `APP_URL` 带尾斜杠时出现 `//storage/...` 导致 404 */
export function normalizePublicAssetUrl(raw: string | null | undefined): string {
  const s = String(raw ?? '').trim()
  if (!s) return s
  if (/^https?:\/\//i.test(s)) {
    try {
      const u = new URL(s)
      const collapsed = u.pathname.replace(/\/{2,}/g, '/')
      u.pathname = collapsed.startsWith('/') ? collapsed : `/${collapsed}`
      return u.toString()
    } catch {
      return s.replace(/([^:])\/\/+/g, '$1/')
    }
  }
  return s.replace(/\/{2,}/g, '/')
}

/** 评审端附件下载 URL（需请求头 `Authorization: Bearer`，见详情页 `downloadAttachment`） */
export function reviewApplicationFileDownloadUrl(
  applicationId: number,
  fileId: number,
  competitionSlug: string,
): string {
  const qs = new URLSearchParams({ competition_slug: competitionSlug })
  return `${getApiBase()}/api/v1/review/applications/${applicationId}/files/${fileId}/download?${qs.toString()}`
}

/** 管理端接口根路径（无尾部斜杠），形如 `{origin}/api/v1/admin` */
export function getAdminApiRoot(): string {
  const fromEnv = import.meta.env.VITE_ADMIN_API_BASE?.trim()
  if (fromEnv) {
    return fromEnv.replace(/\/$/, '')
  }
  return `${getApiBase()}/api${ADMIN_API_PREFIX}`
}

export function readReviewerSession(): { token: string; competitionSlug: string } {
  return {
    token: localStorage.getItem(REVIEWER_TOKEN_KEY) ?? '',
    competitionSlug: localStorage.getItem(REVIEWER_COMPETITION_SLUG_KEY) ?? '',
  }
}

export function writeReviewerSession(token: string, competitionSlug: string): void {
  localStorage.setItem(REVIEWER_TOKEN_KEY, token)
  localStorage.setItem(REVIEWER_COMPETITION_SLUG_KEY, competitionSlug)
}

export function clearReviewerSession(): void {
  localStorage.removeItem(REVIEWER_TOKEN_KEY)
  localStorage.removeItem(REVIEWER_COMPETITION_SLUG_KEY)
}

/** `/c/:slug/review…` — 不向选手 slug 写入 localStorage */
export function pathIsReviewerZone(fullPath: string): boolean {
  return /^\/c\/[^/]+\/review(?:\/|$)/.test(fullPath)
}

/** `/c/:slug/manage…` — 赛事管理端（管理员） */
export function pathIsManageZone(fullPath: string): boolean {
  return /^\/c\/[^/]+\/manage(?:\/|$)/.test(fullPath)
}