Function listGroups

frontend/services/groupService.ts:57–93

(
  tenantId: string,
  page?: number,
  pageSize?: number
)

 * If page and pageSize are not provided, returns all groups
 */
export async function listGroups(
  tenantId: string,
  page?: number,
  pageSize?: number
): Promise<{ groups: Group[]; total: number; totalPages?: number }> {
  try {
    const requestBody: any = {
      tenant_id: tenantId,
      sort_by: "created_at",
      sort_order: "desc",
    };

    // Only include pagination parameters if both are provided
    if (page !== undefined && pageSize !== undefined) {
      requestBody.page = page;
      requestBody.page_size = pageSize;
    }

    // Use backend's /groups/list endpoint with tenant_id in request body
    const response = await fetchWithAuth(API_ENDPOINTS.groups.list, {
      method: "POST",
      body: JSON.stringify(requestBody),
    });

    const result: GroupListResponse = await response.json();
    return {
      groups: result.data,
      total: result.pagination?.total || result.total || 0,
      totalPages: result.pagination?.total_pages,
    };
  } catch (error) {
    if (error instanceof ApiError) {
      throw error;
    }
    throw new ApiError(500, "Failed to fetch groups");
  }
}

/**
 * Get group details by group ID