tiku-backend.net/Tiku.Domain/Content/ContentV2ReleaseEntities.cs

using System.Text.Json;
using Tiku.Domain.Common;

namespace Tiku.Domain.Content;

public sealed class ContentRelease : AuditableTenantEntity
{
    public Guid BusinessLineId { get; set; }
    public Guid CurriculumVersionId { get; set; }
    public int ReleaseNo { get; set; } = 1;
    public string Name { get; set; } = string.Empty;
    public ContentReleaseStatus Status { get; set; } = ContentReleaseStatus.Draft;
    public string CompilerVersion { get; set; } = "content-v2";
    public string SourceFingerprint { get; set; } = string.Empty;
    public DateTimeOffset? PublishedAt { get; set; }
    public Guid? CreatedBy { get; set; }
}

public sealed class AudienceSegment : Entity, ITenantOwned
{
    public Guid ContentReleaseId { get; set; }
    public string RuleHash { get; set; } = string.Empty;
    public int SegmentOrdinal { get; set; }
    public Guid TenantId { get; set; }
}

public sealed class AudienceSegmentMember : Entity, ITenantOwned
{
    public Guid ContentReleaseId { get; set; }
    public Guid AudienceSegmentId { get; set; }
    public Guid ExamTargetProfileVersionId { get; set; }
    public Guid TenantId { get; set; }
}

public sealed class ContentReleaseQuestion : Entity, ITenantOwned
{
    public Guid ContentReleaseId { get; set; }
    public Guid AudienceSegmentId { get; set; }
    public Guid CurriculumNodeId { get; set; }
    public Guid QuestionPlacementId { get; set; }
    public Guid QuestionAssetOwnerTenantId { get; set; }
    public Guid QuestionAssetId { get; set; }
    public Guid QuestionRevisionId { get; set; }
    public Guid AssessmentPolicyVersionId { get; set; }
    public int Ordinal { get; set; }
    public int? Difficulty { get; set; }
    public string QuestionType { get; set; } = "choice";
    public ContentReleaseQuestionStatus Status { get; set; } = ContentReleaseQuestionStatus.Active;
    public Guid TenantId { get; set; }
}

public sealed class CollectionRelease : AuditableTenantEntity
{
    public Guid ContentReleaseId { get; set; }
    public Guid SourceCollectionId { get; set; }
    public int VersionNo { get; set; } = 1;
    public string Name { get; set; } = string.Empty;
    public ContentReleaseStatus Status { get; set; } = ContentReleaseStatus.Draft;
    public DateTimeOffset? PublishedAt { get; set; }
}

public sealed class CollectionReleaseQuestion : Entity, ITenantOwned
{
    public Guid CollectionReleaseId { get; set; }
    public Guid ContentReleaseQuestionId { get; set; }
    public int SortOrder { get; set; }
    public decimal? Score { get; set; }
    public bool Required { get; set; } = true;
    public Guid TenantId { get; set; }
}

public sealed class BlueprintRelease : AuditableTenantEntity
{
    public Guid ContentReleaseId { get; set; }
    public Guid? CollectionReleaseId { get; set; }
    public Guid SourceBlueprintId { get; set; }
    public Guid ExamPaperSpecificationVersionId { get; set; }
    public int VersionNo { get; set; } = 1;
    public string Name { get; set; } = string.Empty;
    public JsonElement AssemblyRules { get; set; } = JsonDefaults.Object();
    public ContentReleaseStatus Status { get; set; } = ContentReleaseStatus.Draft;
    public DateTimeOffset? PublishedAt { get; set; }
}

public sealed class PlatformContentPackageVersion : AuditableTenantEntity
{
    public string PackageCode { get; set; } = string.Empty;
    public int VersionNo { get; set; } = 1;
    public Guid BusinessLineId { get; set; }
    public Guid ContentReleaseId { get; set; }
    public string ContentHash { get; set; } = string.Empty;
    public PlatformContentPackageStatus Status { get; set; } = PlatformContentPackageStatus.Draft;
    public DateTimeOffset? PublishedAt { get; set; }
}

public sealed class PlatformContentPackageCellProjection : Entity
{
    public Guid PackageOwnerTenantId { get; set; }
    public string PackageCode { get; set; } = string.Empty;
    public Guid PlatformContentPackageVersionId { get; set; }
    public string CellId { get; set; } = string.Empty;
    public long EventSequence { get; set; }
    public string ContentHash { get; set; } = string.Empty;
    public CellProjectionStatus Status { get; set; } = CellProjectionStatus.Pending;
    public DateTimeOffset? ProjectedAt { get; set; }
    public string? LastError { get; set; }
}

public enum ContentReleaseStatus
{
    Draft,
    Compiling,
    Published,
    Retired,
    Failed
}

public enum ContentReleaseQuestionStatus
{
    Active,
    Retired
}

public enum PlatformContentPackageStatus
{
    Draft,
    Published,
    Retired
}

public enum CellProjectionStatus
{
    Pending,
    Ready,
    Failed
}