using System;

namespace EAIAdminDAL.DTO
{
    /// <summary>
    /// Authorization metadata linking a Bot (or one of its Capabilities) to the KMS KmSpace/
    /// KmDomain it's allowed to draw from — NOT wired to a live retrieval call yet (gbEAI has no
    /// query-time RAG today; kms_discovery_adapter.py is discovery/ingestion-only). This is the
    /// seam for when one exists. See MEAIBOTKNOWLEDGESOURCE migration for the full rationale.
    /// </summary>
    public class EAIBotKnowledgeSourceDTO
    {
        public int EAIBotKnowledgeSourceId { get; set; }

        /// <summary>Exactly one of EAIBotId/EAICapabilityId must be &gt; 0 (the other -1).</summary>
        public int EAIBotId { get; set; } = -1;
        public int EAICapabilityId { get; set; } = -1;

        /// <summary>Exactly one of KmSpaceId/KmDomainId must be &gt; 0 (the other -1).</summary>
        public int KmSpaceId { get; set; } = -1;
        public int KmDomainId { get; set; } = -1;

        public int TenantId { get; set; }

        // Denormalized display fields for list screens — not persisted, populated by the DAL's
        // list query joining back to MEAIBOT/MEAICAPABILITY/KMS.MKMSPACE/KMS.MKMDOMAIN.
        public string? BotCode { get; set; }
        public string? CapabilityCode { get; set; }
        public string? SpaceName { get; set; }
        public string? DomainName { get; set; }

        public short Version { get; set; }
        public byte Status { get; set; } = 1;

        public int? CreatedById { get; set; }
        public DateTime CreatedOn { get; set; }
        public int? ModifiedById { get; set; }
        public DateTime? ModifiedOn { get; set; }
    }
}