using System;

namespace GB5Shared.DTO.Qualifier
{
    // ── Master: Qualifier Bulk Run ───────────────────────────────────
    // Maps to TQUALIFIERBULKRUN — one header row per "test this Qualifier against a
    // batch of records" run. Mirrors IceImportRunDTO's shape/lifecycle exactly
    // (Pending -> Running -> Completed/Failed), see IceImportRunBLL for the sibling
    // pattern this was modeled on.
    public class QualifierBulkRunDTO
    {
        public int    QualifierBulkRunId { get; set; }
        public int    QualifierId        { get; set; }
        /// <summary>Joined from MQUALIFIERDEFINITION at read time — not a stored column.</summary>
        public string? QualifierCode     { get; set; }
        public string EntityCode         { get; set; } = string.Empty;
        /// <summary>Matches MQUALIFIERENTITY.STAGE — which binding this run is testing.</summary>
        public byte   Stage              { get; set; }
        /// <summary>Matches MQUALIFIERENTITY.SCOPE — which binding this run is testing.</summary>
        public byte   Scope              { get; set; }
        /// <summary>0=Pending, 1=Running, 2=Completed, 3=Failed.</summary>
        public byte   RunStatus          { get; set; }
        public int    TotalRecords       { get; set; }
        public int    ProcessedRecords   { get; set; }
        public int    ErrorCount         { get; set; }
        public int    WarningCount       { get; set; }
        public DateTime? StartedOn       { get; set; }
        public DateTime? CompletedOn     { get; set; }
        public string? ErrorMessage      { get; set; }
        public int    TenantId           { get; set; }
        public int    CreatedById        { get; set; }
        public DateTime CreatedOn        { get; set; }
    }

    // ── Log: Qualifier Bulk Finding ───────────────────────────────────
    // Maps to LQUALIFIERBULKFINDING — one row per finding a bulk run's per-record
    // Qualifier evaluation produced (a record with zero findings simply has zero rows
    // here, matching IceImportRunRowResultDTO's own "no error row for a clean record"
    // convention). RecordKey is caller-supplied at enqueue time (e.g. "PO-2025-0003")
    // so a finding can be traced back to whichever input record produced it.
    public class QualifierBulkFindingDTO
    {
        public long   QualifierBulkFindingId { get; set; }
        public int    QualifierBulkRunId     { get; set; }
        public int    QualifierId            { get; set; }
        public string QualifierCode          { get; set; } = string.Empty;
        public string? RecordKey             { get; set; }
        /// <summary>1=Error, 2=Warning, 3=Info — matches QualifierFinding's own FindingSeverity enum values exactly.</summary>
        public byte   Severity               { get; set; }
        public string? FindingCode           { get; set; }
        public string? FindingMessage        { get; set; }
        public string? DocumentPath          { get; set; }
        public DateTime CreatedOn            { get; set; }
    }

    // ── Request shape: one record to evaluate ────────────────────────
    // Not a DB-mapped DTO -- the caller-supplied input row for EnqueueQualifierBulkRun.
    public class QualifierBulkRunRecordDTO
    {
        public string RecordKey { get; set; } = string.Empty;
        /// <summary>The record's own fields as a JSON object -- evaluated the same way
        /// QualifierExecutionContext.Document is elsewhere (JSONPath field access).</summary>
        public string DataJson  { get; set; } = string.Empty;
    }
}