public CommerceDbTransaction(DbContextTransaction underlyingTransaction, CommerceDatabase database)
{
Require.NotNull(underlyingTransaction, "underlyingTransaction");
Require.NotNull(database, "database");
UnderlyingTransaction = underlyingTransaction;
Database = database;
}
public void CreateInstance(CommerceInstanceMetadata metadata)
{
Require.NotNull(metadata, "metadata");
var current = _metadataStore.GetByName(metadata.Name);
if (current != null)
throw new InvalidOperationException("Commerce instance \"" + metadata.Name + "\" already exists.");
var dbProvider = _dbProviderFactory.GetDbProvider(metadata.DbProviderInvariantName, metadata.DbProviderManifestToken);
var connectionString = dbProvider.GetConnectionString(metadata);
Event.Raise(new CommerceInstanceCreating(metadata));
try
{
CreatePhysicalDatabaseIfNotExists(connectionString);
using (var database = new CommerceDatabase(metadata, dbProvider))
{
dbProvider.DatabaseOperations.CreateDatabase(database);
}
}
catch(Exception ex)
{
throw new CommerceDbException("Commerce instance creation failed: " + ex.Message, ex);
}
_metadataStore.Create(metadata);
Event.Raise(new CommerceInstanceCreated(metadata));
if (InstanceInitializers != null)
{
var instance = OpenInstance(metadata.Name);
foreach (var initializer in InstanceInitializers)
{
initializer.Initialize(instance);
}
}
}
public void CreateInstance(CommerceInstanceSettings settings)
{
Require.NotNull(settings, "settings");
var current = _settingsManager.Get(settings.Name);
if (current != null)
throw new InvalidOperationException("Commerce instance \"" + settings.Name + "\" already exists.");
var dbProvider = _dbProviders.Find(settings.DbProviderInvariantName, settings.DbProviderManifestToken);
var connectionString = dbProvider.GetConnectionString(settings);
try
{
CreatePhysicalDatabaseIfNotExists(connectionString, dbProvider);
using (var database = new CommerceDatabase(settings))
{
dbProvider.DatabaseOperations.CreateDatabase(database);
}
}
catch (Exception ex)
{
throw new CommerceDbException("Commerce instance creation failed: " + ex.Message, ex);
}
_settingsManager.Create(settings.Name, settings);
if (_initializers != null)
{
var instance = GetInstance(settings.Name);
foreach (var initializer in _initializers)
{
initializer.Initialize(instance);
}
}
Event.Raise(new CommerceInstanceCreated(settings.Name, settings), GetInstance(settings.Name));
}
public void DeleteInstance(string name)
{
var metadata = _metadataStore.GetByName(name);
if (metadata == null)
throw new InvalidOperationException("Cannot find metadata for commerce instance: " + name + ".");
Event.Raise(new CommerceInstanceDeleting(metadata));
try
{
var dbProvider = _dbProviderFactory.GetDbProvider(metadata.DbProviderInvariantName, metadata.DbProviderManifestToken);
using (var database = new CommerceDatabase(metadata, dbProvider))
{
if (database.DbContext.Database.Exists())
{
dbProvider.DatabaseOperations.DeleteDatabase(database);
}
}
}
catch (Exception ex)
{
throw new CommerceDbException("Commerce instance deletion failed: " + ex.Message, ex);
}
_metadataStore.Delete(name);
Event.Raise(new CommerceInstanceDeleted(metadata));
}
public CommerceInstance OpenInstance(string name)
{
Require.NotNullOrEmpty(name, "name");
var metadata = _metadataStore.GetByName(name);
if (metadata == null)
throw new InvalidOperationException("Commerce instance \"" + name + "\" not exists.");
var dbProvider = _dbProviderFactory.GetDbProvider(metadata.DbProviderInvariantName, metadata.DbProviderManifestToken);
var database = new CommerceDatabase(metadata, dbProvider);
return new CommerceInstance(database);
}
public void DeleteInstance(string name)
{
var settings = _settingsManager.Get(name);
if (settings == null)
throw new InvalidOperationException("Cannot find metadata for commerce instance: " + name + ".");
var instance = GetInstance(name);
try
{
var dbProvider = _dbProviders.Find(settings.DbProviderInvariantName, settings.DbProviderManifestToken);
using (var database = new CommerceDatabase(settings))
{
if (database.DbContext.Database.Exists())
{
dbProvider.DatabaseOperations.DeleteDatabase(database);
}
}
}
catch (Exception ex)
{
throw new CommerceDbException("Commerce instance deletion failed: " + ex.Message, ex);
}
_settingsManager.Delete(name);
// Delete instance folder
var folder = DataFolders.Instances.GetFolder(settings.Name);
folder.Delete();
Event.Raise(new CommerceInstanceDeleted(settings.Name, settings), instance);
}
public CommerceRepository(CommerceDatabase database, Type entityType)
{
_database = database;
EntityType = entityType;
}
