/******************************************************************************
// MARECHAI: Master repository of computing history artifacts information
// ----------------------------------------------------------------------------
//
// Author(s)      : Natalia Portillo <claunia@claunia.com>
//
// --[ License ] --------------------------------------------------------------
//
//     This program is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as
//     published by the Free Software Foundation, either version 3 of the
//     License, or (at your option) any later version.
//
//     This program is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
//
//     You should have received a copy of the GNU General Public License
//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
// ----------------------------------------------------------------------------
// Copyright © 2003-2026 Natalia Portillo
*******************************************************************************/

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace Marechai.Database.Models;

public class SoftwareVersion : BaseModel<ulong>
{
    [Required]
    public virtual SoftwareFamily Family { get; set; }
    public string Name     { get;               set; }
    public string Codename { get;               set; }
    [Required]
    public string Version { get;                                             set; }
    public         DateTime?                               Introduced { get; set; }
    public virtual License                                 License    { get; set; }
    public virtual SoftwareVersion                         Previous   { get; set; }
    public virtual SoftwareVersion                         Next       { get; set; }
    public virtual ICollection<CompaniesBySoftwareVersion> Companies  { get; set; }
    public virtual ICollection<PeopleBySoftwareVersion>    People     { get; set; }
    public virtual ICollection<SoftwareVariant>            Variants   { get; set; }

    public ulong  FamilyId   { get; set; }
    public int?   LicenseId  { get; set; }
    public ulong? PreviousId { get; set; }
}