using GB5Shared.ListQuery;

namespace PIEDAL.DTO.Outcome;

// ── TPIEOUTCOME — insert (from Dapr idms.engagement.completed event) ──────────

public class PIEOutcomeDTO
{
    public Guid     OutcomeId      { get; set; }
    /// <summary>IDMS EngagementId (external reference)</summary>
    public string   EngagementRef  { get; set; } = string.Empty;
    public Guid     ModuleId       { get; set; }
    public Guid?    ProfileId      { get; set; }
    /// <summary>Integer version number from the matched MPIEPROFILE</summary>
    public short?   ProfileVersion { get; set; }
    /// <summary>1=Quick 2=Standard 3=Complex 4=Enterprise</summary>
    public short    EngagementType { get; set; }
    public string?  Industry       { get; set; }
    public int?     CompanySize    { get; set; }
    public string?  Geography      { get; set; }
    public decimal? EstimatedHours { get; set; }
    public decimal? ActualHours    { get; set; }
    public decimal? ReworkHours    { get; set; }
    public int      ReworkCount    { get; set; }
    public decimal? UatPassRate    { get; set; }
    /// <summary>GOLIVESUCCESS: 1=Yes, 0=No</summary>
    public short?   GoLiveSuccess  { get; set; }
    public int?     CompletionDays { get; set; }
    /// <summary>[{reasonCode, count, hours}] — serialized as JSON string</summary>
    public string?  ReworkReasons  { get; set; }
    /// <summary>[{configItemCode, wasChanged, newValue}] — serialized as JSON string</summary>
    public string?  DeviationMap   { get; set; }
    public DateTime RecordedAt     { get; set; } = DateTime.UtcNow;
    /// <summary>
    /// Standard STATUS field (0=Pending, 1=Active, 2=Deleted, 3=Amended, 4=Inactive, 5=Archived).
    /// Inert today — no workflow rule is configured for PIE Outcome. Exists so
    /// BaseEntityAppService.SetDtoStatus has a valid target if one ever is.
    /// </summary>
    [GB5Shared.EntityHandler.WorkflowStatusField]
    public byte     Status         { get; set; } = 1;
    public int      TenantId       { get; set; }
}

// ── Outcome list infrastructure ───────────────────────────────────────────────

public sealed class PIEOutcomeListDTO
{
    public Guid     OutcomeId      { get; set; }
    public string   EngagementRef  { get; set; } = string.Empty;
    public Guid     ModuleId       { get; set; }
    public string?  ModuleName     { get; set; }
    public string?  Industry       { get; set; }
    public string?  Geography      { get; set; }
    public decimal? ActualHours    { get; set; }
    public decimal? EstimatedHours { get; set; }
    public short?   GoLiveSuccess  { get; set; }
    public DateTime RecordedAt     { get; set; }
    public int      TotalCount     { get; set; }
}

public sealed class PIEOutcomeListCriteria : ICriteria
{
    [CriteriaField("moduleid")]       public Guid?   ModuleId       { get; set; }
    [CriteriaField("profileid")]      public Guid?   ProfileId      { get; set; }
    [CriteriaField("industry")]       public string? Industry       { get; set; }
    [CriteriaField("geography")]      public string? Geography      { get; set; }
    [CriteriaField("engagementtype")] public short?  EngagementType { get; set; }
    [CriteriaField("golivesuccess")]  public short?  GoLiveSuccess  { 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 PIEOutcomeListQuery(PIEOutcomeListCriteria Criteria)
    : IListQuery<PIEOutcomeListDTO, PIEOutcomeListCriteria>;

// ── JSON helper DTOs ──────────────────────────────────────────────────────────

public sealed class PIEReworkReasonDTO
{
    public string  ReasonCode { get; set; } = string.Empty;
    public int     Count      { get; set; }
    public decimal Hours      { get; set; }
}

public sealed class PIEDeviationMapEntryDTO
{
    public string  ConfigItemCode { get; set; } = string.Empty;
    public bool    WasChanged     { get; set; }
    public string? NewValue       { get; set; }
}