/// <summary>
///
/// </summary>
/// <param name="info"></param>
/// <param name="versionManager"></param>
/// <param name="options"></param>
private static void Migrate(CodeMigratorInfo info, ICodeMigrationVersionManager versionManager, ICodeMigrationOptions options)
{
options.Logger.Log($"Code migrator type {info.MigratorType} activate begin, with version {info.MigratorVersion}");
var migrator = options.Activator.Activate(info.MigratorType);
options.Logger.Log($"Code migrator type {info.MigratorType} activate end, with version {info.MigratorVersion}");
options.Logger.Log($"Code migrator type {info.MigratorType} migrate begin, with version {info.MigratorVersion}");
migrator.Migrate();
options.Logger.Log($"Code migrator type {info.MigratorType} migrate end, with version {info.MigratorVersion}");
versionManager.SetVersion(info.MigratorVersion);
}
/// <summary>
///
/// </summary>
/// <param name="migratorType"></param>
/// <returns></returns>
private static CodeMigratorInfo GetMigrator(Type migratorType)
{
var attr = migratorType.GetCustomAttribute <CodeMigrationAttribute>();
if (attr == null)
{
return(null);
}
var info = new CodeMigratorInfo();
info.MigratorVersion = Version.Parse(attr.Version);
info.MigratorType = migratorType;
return(info);
}