using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

using Abp.Domain.Entities;
using Abp.Domain.Entities.Auditing;

using VberZero.BaseSystem.Users;

namespace VberZero.BaseSystem.Roles;

[Table("Sys_Roles")]
public class Role : FullAuditedEntity<int>, IFullAudited<User>, IMayHaveTenant
{
    public const int MaxDisplayNameLength = 64;
    public const int MaxNameLength = 32;
    public const int MaxDescriptionLength = 5000;

    public virtual int? TenantId { get; set; }

    [Required]
    [StringLength(MaxNameLength)]
    public virtual string Name { get; set; }

    [Required]
    [StringLength(MaxDisplayNameLength)]
    public virtual string DisplayName { get; set; }

    /// <summary>
    /// 账户类型
    /// </summary>
    public virtual VzDefinition.AccountType AccountType { get; set; }

    /// <summary>
    /// 用户级别
    /// </summary>
    public virtual VzDefinition.UserType UserType { get; set; }

    [StringLength(MaxDescriptionLength)]
    public string Description { get; set; }

    public virtual bool IsStatic { get; set; }

    public virtual bool IsDefault { get; set; }
    public const int MaxConcurrencyStampLength = 128;

    /// <summary>
    /// 此角色的唯一名称。
    /// </summary>
    [Required]
    [StringLength(MaxNameLength)]
    public virtual string NormalizedName { get; set; }

    [ForeignKey("RoleId")]
    public virtual ICollection<RoleClaim> Claims { get; set; }

    /// <summary>
    /// 每当角色持久化到库时必须更改的随机值
    /// </summary>
    [StringLength(MaxConcurrencyStampLength)]
    public virtual string ConcurrencyStamp { get; set; } = Guid.NewGuid().ToString();

    public virtual User DeleterUser { get; set; }

    public virtual User CreatorUser { get; set; }

    public virtual User LastModifierUser { get; set; }

    [ForeignKey("RoleId")]
    public virtual ICollection<RolePermissionSetting> Permissions { get; set; }

    public Role()
    {
        Name = Guid.NewGuid().ToString("N");
        SetNormalizedName();
        AccountType = VzDefinition.AccountType.Client;
        UserType = VzDefinition.UserType.Ordinary;
    }

    public Role(int? tenantId, string displayName) : this()

    {
        TenantId = tenantId;
        DisplayName = displayName;
        SetNormalizedName();
    }

    public Role(int? tenantId, string name, string displayName)
        : this(tenantId, displayName)
    {
        Name = name;
        SetNormalizedName();
    }

    public virtual void SetNormalizedName()
    {
        NormalizedName = Name.ToUpperInvariant();
    }

    public override string ToString()
    {
        return $"[Role {Id}, Name={Name}]";
    }
}