// app/admin/sessions/login-history/validation.ts
import {
    createSearchParamsCache,
    parseAsArrayOf,
    parseAsInteger,
    parseAsString,
    parseAsStringEnum,
  } from "nuqs/server"
  import * as z from "zod"
  
  import { getFiltersStateParser, getSortingStateParser } from "@/lib/parsers"
  import { loginSessions, users } from "@/db/schema"
  
  // 조인된 데이터 타입 정의
  export type ExtendedLoginSession = typeof loginSessions.$inferSelect & {
    userEmail: string;
    userName: string;
    sessionDuration?: number; // 계산된 필드
    isCurrentlyActive: boolean; // 계산된 필드
  };
  
  // 검색 파라미터 캐시 정의
  export const searchParamsCache = createSearchParamsCache({
    flags: parseAsArrayOf(z.enum(["advancedTable", "floatingBar"])).withDefault([]),
    page: parseAsInteger.withDefault(1),
    perPage: parseAsInteger.withDefault(10),
    
    // 정렬
    sort: getSortingStateParser<ExtendedLoginSession>().withDefault([
      { id: "loginAt", desc: true },
    ]),
    
    // 기본 필터
    userEmail: parseAsString.withDefault(""),
    authMethod: parseAsString.withDefault(""),
    isActive: parseAsString.withDefault(""),
    
    // 고급 필터
    filters: getFiltersStateParser().withDefault([]),
    joinOperator: parseAsStringEnum(["and", "or"]).withDefault("and"),
    search: parseAsString.withDefault(""),
  });
  
  // 타입 내보내기
  export type GetLoginSessionsSchema = Awaited<ReturnType<typeof searchParamsCache.parse>>;