using System;
using LCU.Library.Internal.DocumentModels.Requests;
using MongoDB.Bson.Serialization.Attributes;

namespace LCU.API.Internal.DocumentLib.Containers;

[BsonKnownTypes(typeof(DocumentFieldAudit), typeof(DocumentActionAudit))]
public abstract class DocumentAudit
{
    protected DocumentAudit(Guid documentId, string source, DateTime date, string userId)
    {
        DocumentId = documentId;
        Source = source;
        Date = date;
        UserId = userId;
    }

    public Guid DocumentId { get; set; }
    public string Source { get; set; }

    [BsonDateTimeOptions(Kind = DateTimeKind.Utc)]
    public DateTime Date { get; set; }

    public string UserId { get; set; }
}

[BsonIgnoreExtraElements]
public class DocumentFieldAudit : DocumentAudit
{
    public DocumentFieldAudit(Guid documentId, string source, DateTime date, string userId, string field, object previousValue, object currentValue)
        : base(documentId, source, date, userId)
    {
        Field = field;
        PreviousValue = previousValue;
        CurrentValue = currentValue;
    }

    public string Field { get; set; }
    public object PreviousValue { get; set; }
    public object CurrentValue { get; set; }
}

[BsonIgnoreExtraElements]
public class DocumentActionAudit : DocumentAudit
{
    public DocumentActionAudit(Guid documentId, string source, DateTime date, string userId, DocumentAction action, string description)
        : base(documentId, source, date, userId)
    {
        Action = action;
        ActionDescription = description;
    }

    public DocumentAction Action { get; set; }
    public string ActionDescription { get; set; }
}