public void CreateStores(IReadOnlyCollection <DataTypeDescriptor> dataTypeDescriptors)
{
var dataTypes = DataTypeTypesManager.GetDataTypes(dataTypeDescriptors);
var storesToCreate = new List <GeneratedTypesInfo>();
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
Type interfaceType = dataTypes[dataTypeDescriptor.DataTypeId];
storesToCreate.Add(BuildGeneratedTypesInfo(dataTypeDescriptor, interfaceType));
}
CompileMissingTypes(storesToCreate);
foreach (var storeToCreate in storesToCreate)
{
var dataTypeDescriptor = storeToCreate.DataTypeDescriptor;
InterfaceConfigurationManipulator.AddNew(_dataProviderContext.ProviderName, dataTypeDescriptor);
var xmlDataTypeStoreCreator = new XmlDataTypeStoreCreator(_fileStoreDirectory);
XmlDataTypeStore xmlDateTypeStore = xmlDataTypeStoreCreator.CreateStoreResult(
dataTypeDescriptor,
storeToCreate.DataProviderHelperClass,
storeToCreate.DataIdClass, null);
Type interfaceType = storeToCreate.InterfaceType;
AddDataTypeStore(dataTypeDescriptor, interfaceType, xmlDateTypeStore);
}
}
public void GenerateNewTypes(string providerName, IReadOnlyCollection <DataTypeDescriptor> dataTypeDescriptors, bool makeAFlush)
{
Verify.ArgumentNotNullOrEmpty(providerName, "providerName");
Verify.ArgumentNotNull(dataTypeDescriptors, "dataTypeDescriptors");
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
UpdateWithNewMetaDataForeignKeySystem(dataTypeDescriptor);
UpdateWithNewPageFolderForeignKeySystem(dataTypeDescriptor, false);
}
var types = DataTypeTypesManager.GetDataTypes(dataTypeDescriptors);
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
dataTypeDescriptor.TypeManagerTypeName = TypeManager.SerializeType(types[dataTypeDescriptor.DataTypeId]);
}
DynamicTypeManager.CreateStores(providerName, dataTypeDescriptors, makeAFlush);
if (makeAFlush && dataTypeDescriptors.Any(d => d.IsCodeGenerated))
{
CodeGenerationManager.GenerateCompositeGeneratedAssembly(true);
}
}
/// <summary>
/// Loads all the data types referenced in the provider's configuration file.
/// </summary>
private static Dictionary <Guid, Type> LoadDataTypes(IEnumerable <XmlProviderInterfaceConfigurationElement> configurationElements)
{
var dataTypeDescriptors = new List <DataTypeDescriptor>();
foreach (XmlProviderInterfaceConfigurationElement element in configurationElements)
{
var dataTypeDescriptor = GetDataTypeDescriptorNotNull(element);
dataTypeDescriptors.Add(dataTypeDescriptor);
}
return(DataTypeTypesManager.GetDataTypes(dataTypeDescriptors));
}
/// <summary>
/// Loads all the data types referenced in the provider's configuration file.
/// </summary>
private static Dictionary <Guid, Type> LoadDataTypes(IEnumerable <InterfaceConfigurationElement> configurationElements)
{
var dataTypeDescriptors = new List <DataTypeDescriptor>();
foreach (InterfaceConfigurationElement element in configurationElements)
{
Guid dataTypeId = element.DataTypeId;
var dataTypeDescriptor = DataMetaDataFacade.GetDataTypeDescriptor(dataTypeId, true);
if (dataTypeDescriptor == null)
{
throw NewConfigurationException(element, "Failed to get a DataTypeDescriptor by id '{0}'".FormatWith(dataTypeId));
}
dataTypeDescriptors.Add(dataTypeDescriptor);
}
return(DataTypeTypesManager.GetDataTypes(dataTypeDescriptors));
}
public void CreateStores(IReadOnlyCollection <DataTypeDescriptor> dataTypeDescriptors)
{
var types = DataTypeTypesManager.GetDataTypes(dataTypeDescriptors);
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
if (InterfaceConfigurationManipulator.ConfigurationExists(_dataProviderContext.ProviderName, dataTypeDescriptor))
{
var filePath = InterfaceConfigurationManipulator.GetConfigurationFilePath(_dataProviderContext.ProviderName);
throw new InvalidOperationException(
$"SqlDataProvider configuration already contains a interface named '{dataTypeDescriptor.TypeManagerTypeName}', Id: '{dataTypeDescriptor.DataTypeId}'. Remove it from the configuration file '{filePath}' and restart the application.");
}
}
// Creating Sql tables and adding to the configuration
var configElements = new Dictionary <DataTypeDescriptor, InterfaceConfigurationElement>();
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
Type type = types[dataTypeDescriptor.DataTypeId];
Action <string> existingTablesValidator = tableName =>
{
var errors = new StringBuilder();
var interfaceType = type;
if (!ValidateTable(interfaceType, tableName, errors))
{
throw new InvalidOperationException("Table '{0}' already exist but isn't valid: {1}".FormatWith(tableName, errors.ToString()));
}
};
SqlStoreManipulator.CreateStoresForType(dataTypeDescriptor, existingTablesValidator);
InterfaceConfigurationElement element = InterfaceConfigurationManipulator.AddNew(_dataProviderContext.ProviderName, dataTypeDescriptor);
_interfaceConfigurationElements.Add(element);
configElements.Add(dataTypeDescriptor, element);
}
// Generating necessary classes and performing validation
Dictionary <DataTypeDescriptor, IEnumerable <SqlDataTypeStoreDataScope> > allSqlDataTypeStoreDataScopes = BuildAllExistingDataTypeStoreDataScopes();
bool dataContextRecompilationNeeded = false;
var toCompileList = new List <HelperClassesGenerationInfo>();
var generatedClassesInfo = new Dictionary <DataTypeDescriptor, InterfaceGeneratedClassesInfo>();
Type dataContextClass = _sqlDataTypeStoresContainer.DataContextClass;
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
var element = configElements[dataTypeDescriptor];
// InitializeStoreResult initializeStoreResult = InitializeStore(element, allSqlDataTypeStoreDataScopes);
HelperClassesGenerationInfo toCompile = null;
var classesInfo = InitializeStoreTypes(element, allSqlDataTypeStoreDataScopes, dataContextClass, null, false, ref dataContextRecompilationNeeded, ref toCompile);
if (classesInfo != null && toCompile != null)
{
toCompileList.Add(toCompile);
generatedClassesInfo[dataTypeDescriptor] = classesInfo;
}
}
// Compiling missing classes
if (toCompileList.Any())
{
var codeGenerationBuilder = new CodeGenerationBuilder(_dataProviderContext.ProviderName + ":CreateStores");
foreach (var toCompile in toCompileList)
{
toCompile.GenerateCodeAction(codeGenerationBuilder);
}
var generatedHelperClasses = CodeGenerationManager.CompileRuntimeTempTypes(codeGenerationBuilder, false).ToArray();
foreach (var toCompile in toCompileList)
{
toCompile.PopulateFieldsAction(generatedHelperClasses);
}
}
// Emitting a new DataContext class
if (dataContextRecompilationNeeded)
{
var newDataTypeIds = new HashSet <Guid>(dataTypeDescriptors.Select(d => d.DataTypeId));
_createdSqlDataTypeStoreTables.RemoveAll(f => newDataTypeIds.Contains(f.DataTypeId));
var fields = _createdSqlDataTypeStoreTables.Select(s => new Tuple <string, Type>(s.DataContextFieldName, s.DataContextFieldType)).ToList();
foreach (var classesInfo in generatedClassesInfo.Values)
{
fields.AddRange(classesInfo.Fields.Select(f => new Tuple <string, Type>(f.Value.FieldName, f.Value.FieldType)));
}
dataContextClass = DataContextAssembler.EmitDataContextClass(fields);
UpdateCreatedSqlDataTypeStoreTables(dataContextClass);
}
_sqlDataTypeStoresContainer.DataContextClass = dataContextClass;
// Registering the new type/tables
foreach (var dataTypeDescriptor in dataTypeDescriptors)
{
InterfaceGeneratedClassesInfo classesInfo;
if (!generatedClassesInfo.TryGetValue(dataTypeDescriptor, out classesInfo))
{
throw new InvalidOperationException("No generated classes for data type '{0}' found".FormatWith(dataTypeDescriptor.Name));
}
InitializeStoreResult initInfo = EmbedDataContextInfo(classesInfo, dataContextClass);
AddDataTypeStore(initInfo, false);
}
}
