using GB5Shared.ListQuery;

namespace IDMSDAL.DTOs;

// ── delivery_item — save / detail ─────────────────────────────────────────────

public class DeliveryItemDTO
{
    public int      DeliveryItemId      { get; set; }
    public int      EngagementId        { get; set; }
    public int      TenantId            { get; set; }
    public string   DomainCode          { get; set; } = string.Empty;  // D01..D12
    public string   ItemType            { get; set; } = string.Empty;
    public string?  ItemSubtype         { get; set; }
    public string   ItemName            { get; set; } = string.Empty;
    public string   ItemMetadata        { get; set; } = "{}";  // JSON
    public byte     Status              { get; set; } = 1;
    // 1=Pending 2=InProgress 3=Completed 4=Blocked 5=NA 6=Deferred
    public int      AssignedToId        { get; set; }  // -1 if unassigned
    public DateTime? DueOn              { get; set; }
    public DateTime? CompletedOn        { get; set; }
    public int      CompletedById       { get; set; }  // -1 if not completed
    public decimal? EstimatedHours      { get; set; }
    public decimal? ActualHours         { get; set; }
    public bool     IsImmutable         { get; set; }
    public string?  SignOffHash         { get; set; }  // SHA-256 hex — set on sign-off
    public bool     IsRework            { get; set; }
    public short?   ReworkReasonCode    { get; set; }
    public string?  ReworkReasonDetail  { get; set; }
    public string?  PieContentRef       { get; set; }
    public string?  KmsContentRef       { get; set; }
    public int      DisplayOrder        { get; set; }
    public bool     IsMandatory         { get; set; } = true;
    public string?  RemoteSessionRef    { get; set; }
    public bool     ClientSelfService   { get; set; }
    // Standard T audit fields
    public short    Version                    { get; set; }
    public short    SortOrder                  { get; set; }
    public byte     SourceType                 { get; set; } = 5;
    public int      DeliveryItemCreatedById    { get; set; }
    public DateTime DeliveryItemCreatedOn      { get; set; }
    public int      DeliveryItemModifiedById   { get; set; }
    public DateTime DeliveryItemModifiedOn     { get; set; }
}

// ── delivery item list ────────────────────────────────────────────────────────

public sealed class DeliveryItemListDTO
{
    public int      DeliveryItemId { get; set; }
    public string   DomainCode     { get; set; } = string.Empty;
    public string   ItemType       { get; set; } = string.Empty;
    public string   ItemName       { get; set; } = string.Empty;
    public byte     Status         { get; set; }
    public int      AssignedToId   { get; set; }
    public DateTime? DueOn         { get; set; }
    public bool     IsImmutable    { get; set; }
    public bool     IsRework       { get; set; }
    public int      TotalCount     { get; set; }
}

public sealed class DeliveryItemListCriteria : ICriteria
{
    [CriteriaField("engagementid")]  public int?    EngagementId { get; set; }
    [CriteriaField("domaincode")]    public string? DomainCode   { get; set; }
    [CriteriaField("status")]        public short?  Status       { get; set; }
    [CriteriaField("isrework")]      public bool?   IsRework     { get; set; }
    [CriteriaField("searchtext")]    public string? SearchText   { get; set; }
    [CriteriaField("ouid")]          public int?    OUId         { get; set; }
    [CriteriaField("sortby")]        public string? SortBy       { get; set; }
    [CriteriaField("sortdesc")]      public bool    SortDesc     { get; set; }
    [CriteriaField("pagesize")]      public int     PageSize     { get; set; } = 100;
    [CriteriaField("pageoffset")]    public int     PageOffset   { get; set; } = 0;
}

public sealed record DeliveryItemListQuery(DeliveryItemListCriteria Criteria)
    : IListQuery<DeliveryItemListDTO, DeliveryItemListCriteria>;