using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace TheCr3w.Shared.Data;

[Table("applications")]
public class ApplicationEntity
{
    [Key]
    [Column("app_id")]
    [MaxLength(128)]
    public string AppId { get; set; } = string.Empty;

    [Column("name")]
    [MaxLength(255)]
    public string Name { get; set; } = string.Empty;

    [Column("description")]
    public string? Description { get; set; }

    [Column("icon_url")]
    public string? IconUrl { get; set; }

    [Column("is_public")]
    public bool IsPublic { get; set; } = true;

    [Column("default_channel")]
    [MaxLength(32)]
    public string DefaultChannel { get; set; } = "stable";

    [Column("system_requirements")]
    public string? SystemRequirements { get; set; }

    [Column("created_at")]
    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;

    [Column("updated_at")]
    public DateTimeOffset UpdatedAt { get; set; } = DateTimeOffset.UtcNow;

    public List<ApplicationPlatformEntity> Platforms { get; set; } = new();
    public List<ReleaseEntity> Releases { get; set; } = new();
}

[Table("application_platforms")]
public class ApplicationPlatformEntity
{
    [Column("app_id")]
    [MaxLength(128)]
    public string AppId { get; set; } = string.Empty;

    [Column("platform")]
    [MaxLength(32)]
    public string Platform { get; set; } = string.Empty;

    [Column("package_identifier")]
    [MaxLength(255)]
    public string PackageIdentifier { get; set; } = string.Empty;

    [Column("signing_certificate_fingerprint")]
    [MaxLength(128)]
    public string? SigningCertificateFingerprint { get; set; }

    public ApplicationEntity? Application { get; set; }
}

[Table("releases")]
public class ReleaseEntity
{
    [Key]
    [Column("release_id")]
    public Guid ReleaseId { get; set; } = Guid.NewGuid();

    [Column("app_id")]
    [MaxLength(128)]
    public string AppId { get; set; } = string.Empty;

    [Column("version")]
    [MaxLength(64)]
    public string Version { get; set; } = string.Empty;

    [Column("version_code")]
    public int VersionCode { get; set; }

    [Column("platform")]
    [MaxLength(32)]
    public string Platform { get; set; } = string.Empty;

    [Column("architecture")]
    [MaxLength(32)]
    public string Architecture { get; set; } = string.Empty;

    [Column("channel")]
    [MaxLength(32)]
    public string Channel { get; set; } = string.Empty;

    [Column("status")]
    [MaxLength(32)]
    public string Status { get; set; } = "draft"; // draft, published, revoked

    [Column("mandatory")]
    public bool Mandatory { get; set; }

    [Column("minimum_supported_version")]
    [MaxLength(64)]
    public string? MinimumSupportedVersion { get; set; }

    [Column("release_notes")]
    public string? ReleaseNotes { get; set; }

    [Column("file_size_bytes")]
    public long FileSizeBytes { get; set; }

    [Column("sha256")]
    [MaxLength(64)]
    public string Sha256 { get; set; } = string.Empty;

    [Column("r2_object_key")]
    [MaxLength(512)]
    public string R2ObjectKey { get; set; } = string.Empty;

    [Column("signature_ed25519")]
    [MaxLength(128)]
    public string? SignatureEd25519 { get; set; }

    [Column("signing_key_id")]
    [MaxLength(64)]
    public string? SigningKeyId { get; set; }

    [Column("published_at")]
    public DateTimeOffset? PublishedAt { get; set; }

    [Column("revoked_at")]
    public DateTimeOffset? RevokedAt { get; set; }

    [Column("revocation_reason")]
    public string? RevocationReason { get; set; }

    [Column("created_at")]
    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;

    [Column("created_by")]
    [MaxLength(255)]
    public string CreatedBy { get; set; } = string.Empty;

    public ApplicationEntity? Application { get; set; }
}

[Table("installation_reports")]
public class InstallationReportEntity
{
    [Key]
    [Column("report_id")]
    public Guid ReportId { get; set; } = Guid.NewGuid();

    [Column("release_id")]
    public Guid ReleaseId { get; set; }

    [Column("previous_version")]
    [MaxLength(64)]
    public string? PreviousVersion { get; set; }

    [Column("installed_version")]
    [MaxLength(64)]
    public string InstalledVersion { get; set; } = string.Empty;

    [Column("status")]
    [MaxLength(32)]
    public string Status { get; set; } = "success"; // success, failed, rolled_back

    [Column("duration_seconds")]
    public int? DurationSeconds { get; set; }

    [Column("os_version")]
    [MaxLength(64)]
    public string? OsVersion { get; set; }

    [Column("device_model")]
    [MaxLength(128)]
    public string? DeviceModel { get; set; }

    [Column("error_details")]
    public string? ErrorDetails { get; set; }

    [Column("reported_at")]
    public DateTimeOffset ReportedAt { get; set; } = DateTimeOffset.UtcNow;
}

[Table("error_reports")]
public class ErrorReportEntity
{
    [Key]
    [Column("error_id")]
    public Guid ErrorId { get; set; } = Guid.NewGuid();

    [Column("release_id")]
    public Guid? ReleaseId { get; set; }

    [Column("app_id")]
    [MaxLength(128)]
    public string AppId { get; set; } = string.Empty;

    [Column("error_code")]
    [MaxLength(64)]
    public string ErrorCode { get; set; } = string.Empty;

    [Column("error_message")]
    public string ErrorMessage { get; set; } = string.Empty;

    [Column("stack_trace")]
    public string? StackTrace { get; set; }

    [Column("client_platform")]
    [MaxLength(32)]
    public string? ClientPlatform { get; set; }

    [Column("reported_at")]
    public DateTimeOffset ReportedAt { get; set; } = DateTimeOffset.UtcNow;
}

[Table("deployment_manifests")]
public class DeploymentManifestEntity
{
    [Key]
    [Column("manifest_id")]
    public Guid ManifestId { get; set; } = Guid.NewGuid();

    [Column("project_id")]
    [MaxLength(64)]
    public string ProjectId { get; set; } = string.Empty;

    [Column("environment_id")]
    [MaxLength(32)]
    public string EnvironmentId { get; set; } = "production";

    [Column("service_name")]
    [MaxLength(128)]
    public string ServiceName { get; set; } = string.Empty;

    [Column("image")]
    [MaxLength(255)]
    public string Image { get; set; } = string.Empty;

    [Column("immutable_digest")]
    [MaxLength(128)]
    public string ImmutableDigest { get; set; } = string.Empty;

    [Column("manifest_sha256")]
    [MaxLength(64)]
    public string ManifestSha256 { get; set; } = string.Empty;

    [Column("signature_ed25519")]
    [MaxLength(128)]
    public string SignatureEd25519 { get; set; } = string.Empty;

    [Column("config_hash")]
    [MaxLength(64)]
    public string ConfigHash { get; set; } = string.Empty;

    [Column("status")]
    [MaxLength(32)]
    public string Status { get; set; } = "pending"; // pending, approved, rejected, in_progress, completed, failed, rolled_back

    [Column("created_at")]
    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;

    [Column("created_by")]
    [MaxLength(255)]
    public string CreatedBy { get; set; } = string.Empty;
}

[Table("deployment_approvals")]
public class DeploymentApprovalEntity
{
    [Key]
    [Column("approval_id")]
    public Guid ApprovalId { get; set; } = Guid.NewGuid();

    [Column("manifest_id")]
    public Guid ManifestId { get; set; }

    [Column("manifest_sha256_verified")]
    [MaxLength(64)]
    public string ManifestSha256Verified { get; set; } = string.Empty;

    [Column("approver")]
    [MaxLength(255)]
    public string Approver { get; set; } = string.Empty;

    [Column("decision")]
    [MaxLength(32)]
    public string Decision { get; set; } = "approved";

    [Column("comment")]
    public string? Comment { get; set; }

    [Column("decided_at")]
    public DateTimeOffset DecidedAt { get; set; } = DateTimeOffset.UtcNow;
}

[Table("audit_events")]
public class AuditEventEntity
{
    [Key]
    [Column("event_id")]
    public Guid EventId { get; set; } = Guid.NewGuid();

    [Column("actor")]
    [MaxLength(255)]
    public string Actor { get; set; } = string.Empty;

    [Column("action")]
    [MaxLength(128)]
    public string Action { get; set; } = string.Empty;

    [Column("resource_type")]
    [MaxLength(128)]
    public string ResourceType { get; set; } = string.Empty;

    [Column("resource_id")]
    [MaxLength(255)]
    public string ResourceId { get; set; } = string.Empty;

    [Column("correlation_id")]
    public Guid CorrelationId { get; set; } = Guid.NewGuid();

    [Column("ip_address")]
    [MaxLength(64)]
    public string? IpAddress { get; set; }

    [Column("user_agent")]
    public string? UserAgent { get; set; }

    [Column("success")]
    public bool Success { get; set; } = true;

    [Column("error_message")]
    public string? ErrorMessage { get; set; }

    [Column("details_json")]
    public string? DetailsJson { get; set; }

    [Column("created_at")]
    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;
}

[Table("external_servers")]
public class ExternalServerEntity
{
    [Key]
    [Column("server_id")]
    public Guid ServerId { get; set; } = Guid.NewGuid();

    [Column("name")]
    [MaxLength(255)]
    public string Name { get; set; } = string.Empty;

    [Column("protocol")]
    [MaxLength(16)]
    public string Protocol { get; set; } = "sftp"; // sftp, ftps, ftp

    [Column("host")]
    [MaxLength(255)]
    public string Host { get; set; } = string.Empty;

    [Column("port")]
    public int Port { get; set; } = 22;

    [Column("remote_root_path")]
    [MaxLength(512)]
    public string RemoteRootPath { get; set; } = "/";

    [Column("host_key_fingerprint")]
    [MaxLength(255)]
    public string? HostKeyFingerprint { get; set; }

    [Column("tls_certificate_thumbprint")]
    [MaxLength(128)]
    public string? TlsCertificateThumbprint { get; set; }

    [Column("status")]
    [MaxLength(32)]
    public string Status { get; set; } = "active";

    [Column("created_at")]
    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;

    [Column("updated_at")]
    public DateTimeOffset UpdatedAt { get; set; } = DateTimeOffset.UtcNow;
}