/// <summary>
/// The ensure migration key.
/// </summary>
/// <param name="schemaResult">
/// The schema result.
/// </param>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
private string EnsureMigrationKey(MerchelloDatabaseSchemaResult schemaResult)
{
var migrationSetting =
schemaResult.StoreSettings.FirstOrDefault(
x => x.Key == Constants.StoreSetting.MigrationKey);
var nullSettingKey = Guid.NewGuid().ToString();
if (migrationSetting == null)
{
this.InsertMigrationKey(nullSettingKey);
}
var migrationKey = migrationSetting != null?
string.IsNullOrEmpty(migrationSetting.Value) ? nullSettingKey : migrationSetting.Value:
nullSettingKey;
// Saves a previously saved migration key without a value
if (migrationKey.Equals(nullSettingKey))
{
var setting =
MerchelloContext.Current.Services.StoreSettingService.GetByKey(
Constants.StoreSetting.MigrationKey);
if (setting != null)
{
setting.Value = migrationKey;
}
MerchelloContext.Current.Services.StoreSettingService.Save(setting);
}
Guid validGuid;
if (Guid.TryParse(migrationKey, out validGuid))
{
if (validGuid.Equals(Guid.Empty))
{
// reset the key
nullSettingKey = Guid.NewGuid().ToString();
var dto = migrationSetting;
if (dto != null)
{
dto.Value = nullSettingKey;
_database.Update(dto);
migrationKey = nullSettingKey;
}
}
}
return(migrationKey);
}
/// <summary>
/// The ensure migration key.
/// </summary>
/// <param name="schemaResult">
/// The schema result.
/// </param>
/// <returns>
/// The <see cref="string"/>.
/// </returns>
private string EnsureMigrationKey(MerchelloDatabaseSchemaResult schemaResult)
{
var migrationSetting =
schemaResult.StoreSettings.FirstOrDefault(
x => x.Key == Constants.StoreSettingKeys.MigrationKey);
var nullSettingKey = Guid.NewGuid().ToString();
if (migrationSetting == null)
{
this.InsertMigrationKey(nullSettingKey);
}
var migrationKey = migrationSetting != null?
string.IsNullOrEmpty(migrationSetting.Value) ? nullSettingKey : migrationSetting.Value:
nullSettingKey;
Guid validGuid;
if (Guid.TryParse(migrationKey, out validGuid))
{
if (validGuid.Equals(Guid.Empty))
{
// reset the key
nullSettingKey = Guid.NewGuid().ToString();
var dto = migrationSetting;
if (dto != null)
{
dto.Value = nullSettingKey;
_database.Update(dto);
migrationKey = nullSettingKey;
}
}
}
return(migrationKey);
}