using GB5Shared.ListQuery;

namespace PIEDAL.DTO.Profile;

// ── MPIEPROFILE — save / edit ─────────────────────────────────────────────────

public class PIEProfileDTO
{
    public Guid     ProfileId          { get; set; }
    public string   ProfileCode        { get; set; } = string.Empty;
    public string   ProfileName        { get; set; } = string.Empty;
    /// <summary>Manufacturing | Trading | Services | Healthcare | ...</summary>
    public string   Industry           { get; set; } = string.Empty;
    public int      CompanySizeMin     { get; set; }
    public int?     CompanySizeMax     { get; set; }
    /// <summary>India | GCC | SEA | Global</summary>
    public string   Geography          { get; set; } = string.Empty;
    /// <summary>Integer version number — incremented on each publish</summary>
    public short    Version            { get; set; } = 1;
    /// <summary>1=Draft 2=Active 3=Deprecated</summary>
    public short    Status             { get; set; } = 1;
    public int      UsageCount         { get; set; }
    public decimal? AvgCompletionDays  { get; set; }
    public decimal? AvgReworkRate      { get; set; }
    public DateTime?  PublishedAt      { get; set; }
    public int        PublishedBy      { get; set; }
    public Guid?    PreviousVersionId  { get; set; }
    public string?  MatchKeywords      { get; set; }
    public DateTime?  CreatedAt        { get; set; }
    public int        CreatedBy        { get; set; }
    public DateTime?  UpdatedAt        { get; set; }
    public int        UpdatedBy        { get; set; }
    public int        TenantId         { get; set; }

    // Child collections — populated on single-record GET; sent on save
    public List<PIEProfileModuleDTO>         Modules            { get; set; } = new();
    public List<PIEProfileVariantDefaultDTO> VariantDefaults    { get; set; } = new();
    public List<PIEProfileKpiDTO>            KpiItems           { get; set; } = new();
    public List<PIEDeviationQuestionDTO>     DeviationQuestions { get; set; } = new();
}

// ── MPIEPROFILEMODULE — child ─────────────────────────────────────────────────

public class PIEProfileModuleDTO
{
    public Guid    ProfileModuleId { get; set; }
    public Guid    ProfileId       { get; set; }
    public Guid    ModuleId        { get; set; }
    /// <summary>Display-only — joined on GET</summary>
    public string? ModuleName      { get; set; }
    public string? ModuleGroup     { get; set; }
    /// <summary>ISPRIMARY: 1=Yes, 0=No</summary>
    public short   IsPrimary       { get; set; }
    public int     SequenceOrder   { get; set; }
    public int     TenantId        { get; set; }
}

// ── MPIEPROFILEVARIANTDEFAULT — child ─────────────────────────────────────────

public class PIEProfileVariantDefaultDTO
{
    public Guid    PvdId       { get; set; }
    public Guid    ProfileId   { get; set; }
    public Guid    VariantId   { get; set; }
    /// <summary>Display-only — joined on GET</summary>
    public string? VariantCode { get; set; }
    public string? VariantName { get; set; }
    public Guid?   ModuleId    { get; set; }
    public int     TenantId    { get; set; }
}

// ── MPIEPROFILEKPI — child ────────────────────────────────────────────────────

public class PIEProfileKpiDTO
{
    public Guid    ProfileKpiId  { get; set; }
    public Guid    ProfileId     { get; set; }
    public Guid    KpiId         { get; set; }
    /// <summary>Display-only — joined on GET</summary>
    public string? KpiCode       { get; set; }
    public string? KpiName       { get; set; }
    /// <summary>ISPRIMARY: 1=Yes, 0=No</summary>
    public short   IsPrimary     { get; set; }
    public int     SequenceOrder { get; set; }
    public int     TenantId      { get; set; }
}

// ── MPIEDEVIATIONQUESTION — child ─────────────────────────────────────────────

public class PIEDeviationQuestionDTO
{
    public Guid     QuestionId    { get; set; }
    public Guid     ProfileId     { get; set; }
    public string   QuestionCode  { get; set; } = string.Empty;
    public string   QuestionText  { get; set; } = string.Empty;
    public string?  HelpText      { get; set; }
    /// <summary>1=YesNo 2=SingleChoice 3=MultiChoice</summary>
    public short    AnswerType    { get; set; } = 1;
    /// <summary>[{value, label, plainLanguageDesc}] — serialized as JSON string</summary>
    public string?  Options       { get; set; }
    public int      SequenceOrder { get; set; }
    /// <summary>STATUS: 1=Active, 0=Inactive</summary>
    public short    IsActive      { get; set; } = 1;
    public DateTime?  CreatedAt   { get; set; }
    public int        CreatedBy   { get; set; }
    public int        TenantId    { get; set; }

    public List<PIEDeviationImplicationDTO> Implications { get; set; } = new();
}

// ── MPIEDEVIATIONIMPLICATION — child ──────────────────────────────────────────

public class PIEDeviationImplicationDTO
{
    public Guid    ImplicationId    { get; set; }
    public Guid    QuestionId       { get; set; }
    public string  AnswerValue      { get; set; } = string.Empty;
    /// <summary>
    /// 1=AddConfigItem 2=RemoveConfigItem 3=AddTrainingTopic
    /// 4=AddUATScenario 5=AddMigrationObject 6=UpdateEffortHours
    /// </summary>
    public short   ImplicationType  { get; set; }
    /// <summary>Required for types 1–5; null for type 6</summary>
    public Guid?   RefId            { get; set; }
    public string? RefCode          { get; set; }
    public decimal EffortDeltaHours { get; set; }
    public string? Description      { get; set; }
    public int     TenantId         { get; set; }
}

// ── Profile list infrastructure ───────────────────────────────────────────────

public sealed class PIEProfileListDTO
{
    public Guid   ProfileId    { get; set; }
    public string ProfileCode  { get; set; } = string.Empty;
    public string ProfileName  { get; set; } = string.Empty;
    public string Industry     { get; set; } = string.Empty;
    public string Geography    { get; set; } = string.Empty;
    public short  Status       { get; set; }
    public short  Version      { get; set; }
    public int    UsageCount   { get; set; }
    public int    TotalCount   { get; set; }
}

public sealed class PIEProfileListCriteria : ICriteria
{
    [CriteriaField("industry")]   public string? Industry   { get; set; }
    [CriteriaField("geography")]  public string? Geography  { get; set; }
    [CriteriaField("status")]     public short?  Status     { 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 PIEProfileListQuery(PIEProfileListCriteria Criteria)
    : IListQuery<PIEProfileListDTO, PIEProfileListCriteria>;

// ── Profile match request / result (QuickStart integration) ──────────────────

public sealed class PIEProfileMatchRequestDTO
{
    public string      Industry    { get; set; } = string.Empty;
    public string      Geography   { get; set; } = string.Empty;
    public int         CompanySize { get; set; }
    public List<Guid>  ModuleIds   { get; set; } = new();
}

public sealed class PIEProfileMatchResultDTO
{
    public Guid                          ProfileId          { get; set; }
    public string                        ProfileCode        { get; set; } = string.Empty;
    public string                        ProfileName        { get; set; } = string.Empty;
    public decimal                       ConfidenceScore    { get; set; }
    public List<PIEDeviationQuestionDTO> DeviationQuestions { get; set; } = new();
}

// ── Deviation question option helper (for JSON serialization) ─────────────────

public sealed class PIEDeviationOptionDTO
{
    public string  Value             { get; set; } = string.Empty;
    public string  Label             { get; set; } = string.Empty;
    public string? PlainLanguageDesc { get; set; }
}

// ── Profile select list (dropdown) ────────────────────────────────────────────

public sealed class PIEProfileSelectListDTO
{
    public Guid   ProfileId   { get; set; }
    public string ProfileCode { get; set; } = string.Empty;
    public string ProfileName { get; set; } = string.Empty;
    public short  Version     { get; set; }
}