using System.Runtime.Serialization;

namespace Umbraco.Cms.Core.Models;

/// <summary>
///     Represents a cache instruction.
/// </summary>
[Serializable]
[DataContract(IsReference = true)]
public class CacheInstruction
{
    /// <summary>
    ///     Initializes a new instance of the <see cref="CacheInstruction" /> class.
    /// </summary>
    public CacheInstruction(int id, DateTime utcStamp, string instructions, string originIdentity, int instructionCount)
    {
        Id = id;
        UtcStamp = utcStamp;
        Instructions = instructions;
        OriginIdentity = originIdentity;
        InstructionCount = instructionCount;
    }

    /// <summary>
    ///     Cache instruction Id.
    /// </summary>
    public int Id { get; }

    /// <summary>
    ///     Cache instruction created date.
    /// </summary>
    public DateTime UtcStamp { get; }

    /// <summary>
    ///     Serialized instructions.
    /// </summary>
    public string Instructions { get; }

    /// <summary>
    ///     Identity of server originating the instruction.
    /// </summary>
    public string OriginIdentity { get; }

    /// <summary>
    ///     Count of instructions.
    /// </summary>
    public int InstructionCount { get; }
}