using PrivaPub.ClientModels.Resources;

using System.ComponentModel.DataAnnotations;

namespace PrivaPub.ClientModels.Admin
{
	// the server's backups as the administrator's page shows them, with what is running and the last restore
	public class ViewBackups
	{
		public List<ViewBackup> Backups { get; set; } = [];
		public string Running { get; set; }//"backup" or "restore" while one runs
		public ViewRestoreWaiting Waiting { get; set; }
		public ViewRestore LastRestore { get; set; }
		public string Host { get; set; }//what a restore asks to be typed
		public long FreeBytes { get; set; }
	}

	public class ViewBackup
	{
		public string Id { get; set; }
		public string Kind { get; set; }//nightly, manual, pre-deploy, pre-restore, uploaded
		public DateTime CreatedAt { get; set; }
		public long Bytes { get; set; }//the database's files
		public long MediaBytes { get; set; }
		public int MediaFiles { get; set; }
		public int MediaMissing { get; set; }
		public bool DbOnly { get; set; }
		public bool Consistent { get; set; }
		public int Collections { get; set; }
		public long Documents { get; set; }
		public string AppCommit { get; set; }
		public int MigrationNumber { get; set; }
		public int RootsDeletedSince { get; set; }//logins deleted after it, which a restore deletes again
		public string NotRestorable { get; set; }//why not, from its manifest; hashes are checked when asked
	}

	public class ViewRestoreWaiting
	{
		public string Backup { get; set; }
		public string State { get; set; }
		public int Attempts { get; set; }
		public string RequestedBy { get; set; }
		public DateTime RequestedAt { get; set; }
		public string Error { get; set; }
	}

	public class ViewRestore
	{
		public string Backup { get; set; }
		public DateTime BackupCreatedAt { get; set; }
		public string PreRestore { get; set; }
		public string RequestedBy { get; set; }
		public DateTime RestoredAt { get; set; }
		public bool Abandoned { get; set; }
		public string Error { get; set; }
		public long Documents { get; set; }
		public int Collections { get; set; }
		public int MediaRestored { get; set; }
		public int MediaMissing { get; set; }
		public int RootsDeleted { get; set; }
		public int PersonasDeleted { get; set; }
		public int GroupsDeleted { get; set; }
		public int PostsDeleted { get; set; }
		public List<string> RootsTombstoned { get; set; } = [];
		public List<string> PersonasTombstoned { get; set; } = [];
		public List<string> GroupsTombstoned { get; set; } = [];
		public int PostsGone { get; set; }
		public int MediaTrashed { get; set; }
		public int ProtectiveKept { get; set; }
		public int SessionsEnded { get; set; }
	}

	// a backup downloaded or restored: the administrator's password again, and for a restore the server's host typed out
	public class BackupPasswordForm
	{
		[Required(ErrorMessageResourceName = "Required", ErrorMessageResourceType = typeof(ErrorsResource)),
			StringLength(200, ErrorMessageResourceName = "MaxLengthString", ErrorMessageResourceType = typeof(ErrorsResource))]
		public string Password { get; set; }
	}

	public class RestoreBackupForm : BackupPasswordForm
	{
		[Required(ErrorMessageResourceName = "Required", ErrorMessageResourceType = typeof(ErrorsResource)),
			StringLength(253, ErrorMessageResourceName = "MaxLengthString", ErrorMessageResourceType = typeof(ErrorsResource))]
		public string Host { get; set; }
	}

	// a download link good for a while, for one backup
	public class ViewBackupTicket
	{
		public string Url { get; set; }
		public DateTime ExpiresAt { get; set; }
		public long Bytes { get; set; }
	}

	// a backup being uploaded in pieces: how much has arrived
	public class ViewBackupUpload
	{
		public string Id { get; set; }
		public long Received { get; set; }
		public long ChunkBytes { get; set; }//the largest piece accepted
	}
}