invyone/frontend/lib/api/role.ts

import { apiClient } from "./client";
import { ApiResponse } from "@/types/commonCode";
import { isCrossTenantMode } from "@/lib/auth/crossTenantMode";

/**
 * 권한 그룹 인터페이스
 */
export interface RoleGroup {
  objid: number;
  auth_name: string;
  auth_code: string;
  company_code: string;
  status: string;
  writer: string;
  regdate: string;
  member_count?: number;
  menu_count?: number;
  member_names?: string;
}

/**
 * 권한 그룹 멤버 인터페이스
 */
export interface RoleMember {
  objid: number;
  master_objid: number;
  user_id: string;
  user_name: string;
  dept_name?: string;
  position_name?: string;
  writer: string;
  regdate: string;
}

/**
 * 메뉴 권한 인터페이스
 */
export interface MenuPermission {
  objid: number;
  menu_objid: number;
  auth_objid: number;
  menu_name?: string;
  create_yn: string;
  read_yn: string;
  update_yn: string;
  delete_yn: string;
  writer: string;
  regdate: string;
}

/**
 * 권한 그룹 API
 */
export const roleAPI = {
  /**
   * 권한 그룹 목록 조회
   *
   * 분기:
   *   - cross-tenant 모드 (SUPER_ADMIN + company_code="*") → /admin/cross-tenant/roles
   *     응답 행마다 company_code 박혀있어 화면에서 회사 컬럼/필터 가능.
   *   - 단일 회사 모드                                    → /roles (기존)
   *
   * 두 응답을 동일 shape `{ success, data: RoleGroup[] }` 로 정규화.
   */
  async getList(params?: { company_code?: string; search?: string }): Promise<ApiResponse<RoleGroup[]>> {
    try {
      if (isCrossTenantMode()) {
        const response = await apiClient.get("/admin/cross-tenant/roles", { params });
        const ct = response.data;
        if (ct && ct.success && ct.data) {
          return {
            success: true,
            data: (ct.data.rows || []) as RoleGroup[],
            message: ct.message,
            // CrossTenantBanner 메타 — ApiResponse 타입엔 없지만 페이지가 캐스팅으로 접근
            cross_tenant_meta: {
              companies_queried: ct.data.companies_queried,
              companies_failed: ct.data.companies_failed,
              failed_company_codes: ct.data.failed_company_codes ?? [],
              truncated: ct.data.truncated,
              truncated_company_codes: ct.data.truncated_company_codes ?? [],
              per_company_limit: ct.data.per_company_limit,
            },
          } as ApiResponse<RoleGroup[]>;
        }
        return ct;
      }
      const response = await apiClient.get("/roles", { params });
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 목록 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 상세 조회
   */
  async getById(id: number): Promise<ApiResponse<RoleGroup>> {
    try {
      const response = await apiClient.get(`/roles/${id}`);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 상세 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 생성
   * cross-tenant 모드: data.company_code 가 가리키는 회사 DB 에 INSERT.
   */
  async create(data: { auth_name: string; auth_code: string; company_code: string }): Promise<ApiResponse<RoleGroup>> {
    try {
      const endpoint = isCrossTenantMode() ? "/admin/cross-tenant/roles" : "/roles";
      const response = await apiClient.post(endpoint, data);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 생성 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 수정
   * cross-tenant 모드: data.company_code 필수 (그 회사 DB 컨텍스트 라우팅).
   */
  async update(
    id: number | string,
    data: {
      auth_name?: string;
      auth_code?: string;
      status?: string;
      company_code?: string;
    },
  ): Promise<ApiResponse<RoleGroup>> {
    try {
      const endpoint = isCrossTenantMode() ? `/admin/cross-tenant/roles/${id}` : `/roles/${id}`;
      const response = await apiClient.put(endpoint, data);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 수정 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 삭제
   * cross-tenant 모드: companyCode 필수 (어느 회사 DB 의 그룹인지).
   */
  async delete(id: number | string, companyCode?: string): Promise<ApiResponse<null>> {
    try {
      const url = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/${id}?company_code=${encodeURIComponent(companyCode ?? "")}`
        : `/roles/${id}`;
      const response = await apiClient.delete(url);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 삭제 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 멤버 목록 조회
   */
  async getMembers(roleId: number): Promise<ApiResponse<RoleMember[]>> {
    try {
      const response = await apiClient.get(`/roles/${roleId}/members`);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 목록 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 멤버 추가 (여러 명)
   */
  async addMembers(roleId: number, userIds: string[]): Promise<ApiResponse<null>> {
    try {
      const response = await apiClient.post(`/roles/${roleId}/members`, { user_ids: userIds });
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 추가 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 멤버 제거 (여러 명)
   */
  async removeMembers(roleId: number, userIds: string[]): Promise<ApiResponse<null>> {
    try {
      const response = await apiClient.delete(`/roles/${roleId}/members`, { data: { user_ids: userIds } });
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 제거 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 멤버 일괄 업데이트 (기존 멤버 전체 교체)
   */
  async updateMembers(roleId: number, userIds: string[]): Promise<ApiResponse<null>> {
    try {
      const response = await apiClient.put(`/roles/${roleId}/members`, { user_ids: userIds });
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 업데이트 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 전체 메뉴 목록 조회 (권한 설정용)
   * cross-tenant 모드: companyCode 필수 (어느 회사 메뉴 트리인지).
   */
  async getAllMenus(companyCode?: string): Promise<ApiResponse<any[]>> {
    try {
      console.log("🔍 [roleAPI.getAllMenus] API 호출", { companyCode });

      const url = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/menus/all?company_code=${encodeURIComponent(companyCode ?? "")}`
        : (companyCode ? `/roles/menus/all?company_code=${companyCode}` : "/roles/menus/all");

      const response = await apiClient.get(url);

      console.log("✅ [roleAPI.getAllMenus] API 응답", {
        success: response.data.success,
        count: response.data.data?.length,
      });

      return response.data;
    } catch (error: any) {
      console.error("❌ [roleAPI.getAllMenus] API 에러", error);
      return {
        success: false,
        message: error.response?.data?.message || "전체 메뉴 목록 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 메뉴 권한 목록 조회
   */
  async getMenuPermissions(roleId: number): Promise<ApiResponse<MenuPermission[]>> {
    try {
      const response = await apiClient.get(`/roles/${roleId}/menu-permissions`);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "메뉴 권한 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 메뉴 권한 설정
   */
  async setMenuPermissions(
    roleId: number,
    permissions: Array<{
      menu_objid: number;
      create_yn: string;
      read_yn: string;
      update_yn: string;
      delete_yn: string;
    }>,
  ): Promise<ApiResponse<null>> {
    try {
      const response = await apiClient.put(`/roles/${roleId}/menu-permissions`, { permissions });
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "메뉴 권한 설정 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 사용자가 속한 권한 그룹 목록 조회
   */
  async getUserRoleGroups(userId?: string): Promise<ApiResponse<RoleGroup[]>> {
    try {
      const url = userId ? `/roles/user/${userId}/groups` : "/roles/user/my-groups";
      const response = await apiClient.get(url);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "사용자 권한 그룹 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 권한 그룹 통합 워크스페이스 조회
   * 권한 그룹 선택 시 필요한 모든 정보 한 번에 반환
   *  - group: 권한 그룹 정보
   *  - members: 권한있는 직원
   *  - nonMembers: 권한없는 직원
   *  - menus: 전체 메뉴 (트리 원천)
   *  - permissions: 현재 메뉴 CRUD 권한
   */
  async getWorkspace(roleId: number | string, companyCode?: string): Promise<ApiResponse<{
    group: any;
    members: any[];
    nonMembers: any[];
    menus: any[];
    permissions: any[];
  }>> {
    try {
      const url = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/${roleId}/workspace?company_code=${encodeURIComponent(companyCode ?? "")}`
        : `/roles/${roleId}/workspace`;
      const response = await apiClient.get(url);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "권한 그룹 워크스페이스 조회 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 개별 멤버 추가
   * cross-tenant 모드: companyCode 필수.
   */
  async addSingleMember(roleId: number | string, userId: string, companyCode?: string): Promise<ApiResponse<any>> {
    try {
      const url = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/${roleId}/members/${encodeURIComponent(userId)}?company_code=${encodeURIComponent(companyCode ?? "")}`
        : `/roles/${roleId}/members/${encodeURIComponent(userId)}`;
      const response = await apiClient.post(url);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 추가 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 개별 멤버 제거
   * cross-tenant 모드: companyCode 필수.
   */
  async removeSingleMember(roleId: number | string, userId: string, companyCode?: string): Promise<ApiResponse<any>> {
    try {
      const url = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/${roleId}/members/${encodeURIComponent(userId)}?company_code=${encodeURIComponent(companyCode ?? "")}`
        : `/roles/${roleId}/members/${encodeURIComponent(userId)}`;
      const response = await apiClient.delete(url);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "멤버 제거 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },

  /**
   * 개별 메뉴 CRUD 권한 토글
   * body: { create_yn?, read_yn?, update_yn?, delete_yn? } + cross-tenant 시 company_code
   */
  async toggleMenuPermission(
    roleId: number | string,
    menuObjid: number | string,
    changes: {
      create_yn?: "Y" | "N";
      read_yn?: "Y" | "N";
      update_yn?: "Y" | "N";
      delete_yn?: "Y" | "N";
    },
    companyCode?: string,
  ): Promise<ApiResponse<any>> {
    try {
      const endpoint = isCrossTenantMode()
        ? `/admin/cross-tenant/roles/${roleId}/menu-permissions/${encodeURIComponent(String(menuObjid))}`
        : `/roles/${roleId}/menu-permissions/${encodeURIComponent(String(menuObjid))}`;
      const body = isCrossTenantMode() ? { ...changes, company_code: companyCode } : changes;
      const response = await apiClient.patch(endpoint, body);
      return response.data;
    } catch (error: any) {
      return {
        success: false,
        message: error.response?.data?.message || "메뉴 권한 토글 실패",
        error: error.response?.data?.error || error.message,
      };
    }
  },
};