import { get, post, put, del } from '@/request/index'
import { type Ref } from 'vue'
import type { Result } from '@/request/Result'

export interface UserGroup {
  id: string
  name: string
  desc: string
  is_active: boolean
  member_count?: number
  auth_count?: number
  create_time: string
}

export interface UserGroupMember {
  id: string
  username: string
  nick_name: string
}

export interface UserGroupAuthorization {
  id: string
  resource_type: 'APPLICATION' | 'MODEL' | 'TOOL' | 'KNOWLEDGE'
  resource_id: string
  permission: 'READ' | 'WRITE' | 'ADMIN'
}

// 获取用户组列表
export function getUserGroupList(
  workspaceId: string,
  loading?: Ref<boolean>,
): Promise<Result<UserGroup[]>> {
  return get(`workspace/${workspaceId}/user_group`, undefined, loading)
}

// 创建用户组
export function createUserGroup(
  workspaceId: string,
  data: { name: string; desc?: string },
  loading?: Ref<boolean>,
): Promise<Result<UserGroup>> {
  return post(`workspace/${workspaceId}/user_group/create`, data, loading)
}

// 获取用户组详情
export function getUserGroupDetail(
  workspaceId: string,
  groupId: string,
  loading?: Ref<boolean>,
): Promise<Result<UserGroup & { members: UserGroupMember[]; authorizations: UserGroupAuthorization[] }>> {
  return get(`workspace/${workspaceId}/user_group/${groupId}`, undefined, loading)
}

// 更新用户组
export function updateUserGroup(
  workspaceId: string,
  groupId: string,
  data: { name?: string; desc?: string; is_active?: boolean },
  loading?: Ref<boolean>,
): Promise<Result<UserGroup>> {
  return put(`workspace/${workspaceId}/user_group/${groupId}`, data, loading)
}

// 删除用户组
export function deleteUserGroup(
  workspaceId: string,
  groupId: string,
  loading?: Ref<boolean>,
): Promise<Result<boolean>> {
  return del(`workspace/${workspaceId}/user_group/${groupId}`, undefined, loading)
}

// 批量添加成员
export function batchAddMembers(
  workspaceId: string,
  groupId: string,
  userIds: string[],
  loading?: Ref<boolean>,
): Promise<Result<{ added_count: number }>> {
  return post(`workspace/${workspaceId}/user_group/${groupId}/batch_add_members`, { user_ids: userIds }, loading)
}

// 批量移除成员
export function batchRemoveMembers(
  workspaceId: string,
  groupId: string,
  userIds: string[],
  loading?: Ref<boolean>,
): Promise<Result<{ removed_count: number }>> {
  return post(`workspace/${workspaceId}/user_group/${groupId}/batch_remove_members`, { user_ids: userIds }, loading)
}

// 批量授权
export function batchAuthorize(
  workspaceId: string,
  groupId: string,
  authorizations: Array<{
    resource_type: string
    resource_id: string
    permission?: string
  }>,
  loading?: Ref<boolean>,
): Promise<Result<{ added_count: number }>> {
  return post(`workspace/${workspaceId}/user_group/${groupId}/batch_authorize`, { authorizations }, loading)
}

// 批量撤销授权
export function batchRevokeAuthorization(
  workspaceId: string,
  groupId: string,
  authIds: string[],
  loading?: Ref<boolean>,
): Promise<Result<{ removed_count: number }>> {
  return post(`workspace/${workspaceId}/user_group/${groupId}/batch_revoke`, { auth_ids: authIds }, loading)
}