using System;
using System.Text.Json.Serialization;

namespace GB5Shared.DTO.ECM
{
    public class AttachmentListDTO
    {
        public string?  Id                     { get; set; }
        public string?  FileName               { get; set; }
        public string?  FileType               { get; set; }   // derived in BLL from extension
        public byte[]?  FileContent            { get; set; }   // null in list
        public string?  RelativePath           { get; set; }   // null in list
        public string?  DownLoadUrl            { get; set; }   // null in list
        public string?  ViewUrl                { get; set; }   // null in list
        public int      Type                   { get; set; }
        public int      AttachmentId           { get; set; }
        public string?  CreatedOn              { get; set; }   // formatted "yyyy/MM/dd HH:mm" by SQL
        public int      CreatedById            { get; set; }
        public string?  CreatedBy              { get; set; }
        public int      ObjectTypeId           { get; set; }
        public int      ObjectId               { get; set; }
        public string?  ClientId               { get; set; }   // null in list
        public string?  ActualFileName         { get; set; }
        public DateTime ValidFrom              { get; set; }   // serialised as /Date(xxx)/ by MicrosoftDateConverter
        public DateTime ValidTo                { get; set; }   // serialised as /Date(xxx)/ by MicrosoftDateConverter
        public int      Status                 { get; set; }
        public int      DocumentTypeId         { get; set; }
        public string?  DocumentTypeName       { get; set; }
        public int      IsValidity             { get; set; }
        public int      DocumentSetDetailId    { get; set; }
        public int      ClassificationMarkId   { get; set; }
        public string?  ClassificationMarkName { get; set; }
        public string   OwnSave                { get; set; } = "0";
        public string   OwnEdit                { get; set; } = "0";
        public string   OwnDelete              { get; set; } = "0";
        public string   OwnRead                { get; set; } = "0";
        public string   OthSave                { get; set; } = "0";
        public string   OthEdit                { get; set; } = "0";
        public string   OthDelete              { get; set; } = "0";
        public string   OthRead                { get; set; } = "0";
        public int      AttachmentOption       { get; set; }
        public string?  Guid                   { get; set; }  // TATTACHMENT.TAGS
        public string?  MimeType               { get; set; }  // stored on upload
        public long     FileSizeBytes          { get; set; }  // stored on upload
        public string?  PhysicalPath           { get; set; }  // derived in BLL from config + FolderName

        // Used by BLL to build PhysicalPath — not exposed to the client
        [JsonIgnore]
        public string?  FolderName             { get; set; }
    }
}