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

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

namespace IwbZero.Authorization.Base.Permissions
{
    /// <summary>
    /// Used to grant/deny a permission for a role or user.
    /// </summary>
    [Table("Sys_Permissions")]
    public class PermissionSetting : CreationAuditedEntity<long>, IMayHaveTenant
    {
        /// <summary>
        /// Maximum length of the <see cref="Name"/> field.
        /// </summary>
        public const int NameMaxLength = 500;

        public const int MasterValueMaxLength = 100;
        public const int AccessValueMaxLength = 500;
        public virtual int? TenantId { get; set; }

        /// <summary>
        /// Unique name of the permission.
        /// </summary>
        [Required]
        [StringLength(NameMaxLength)]
        public virtual string Name { get; set; }

        public int? Master { get; set; }

        [StringLength(MasterValueMaxLength)]
        public string MasterValue { get; set; }

        public int? Access { get; set; }

        [StringLength(AccessValueMaxLength)]
        public string AccessValue { get; set; }

        /// <summary>
        /// Is this role granted for this permission.
        /// Default value: true.
        /// </summary>
        public virtual bool IsGranted { get; set; }

        /// <summary>
        /// Creates a new <see cref="PermissionSetting"/> entity.
        /// </summary>
        public PermissionSetting() => IsGranted = true;
    }
}