private InitializeStoreResult InitializeStore(InterfaceConfigurationElement element, Dictionary <DataTypeDescriptor, IEnumerable <SqlDataTypeStoreDataScope> > allSqlDataTypeStoreDataScopes, bool forceCompile = false) { bool dataContextRecompilationNeeded = false; Type dataContextClass = _sqlDataTypeStoresContainer.DataContextClass; var initInfo = InitializeStoreTypes(element, allSqlDataTypeStoreDataScopes, dataContextClass, forceCompile, ref dataContextRecompilationNeeded); if (initInfo.InterfaceType == null) { return(new InitializeStoreResult()); } if (dataContextRecompilationNeeded) { _createdSqlDataTypeStoreTables.RemoveAll(f => f.DataTypeId == initInfo.DataTypeDescriptor.DataTypeId); var existingFields = _createdSqlDataTypeStoreTables.Select( s => new Tuple <string, Type>(s.DataContextFieldName, s.DataContextFieldType)); var newFields = initInfo.Fields.Select(f => new Tuple <string, Type>(f.Value.FieldName, f.Value.FieldType)); dataContextClass = DataContextAssembler.EmitDataContextClass(existingFields.Concat(newFields).Evaluate()); UpdateCreatedSqlDataTypeStoreTables(dataContextClass); } _sqlDataTypeStoresContainer.DataContextClass = dataContextClass; return(EmbedDataContextInfo(initInfo, dataContextClass)); }
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); } }
private void InitializeExistingStores() { _compositeGeneratedAssembly = _compositeGeneratedAssembly ?? AssemblyFacade.GetGeneratedAssemblyFromBin(); _sqlDataTypeStoresContainer = new SqlDataTypeStoresContainer(_dataProviderContext.ProviderName, _connectionString, _sqlLoggingContext); Dictionary <DataTypeDescriptor, IEnumerable <SqlDataTypeStoreDataScope> > allSqlDataTypeStoreDataScopes = BuildAllExistingDataTypeStoreDataScopes(); var initializedStores = new List <InterfaceGeneratedClassesInfo>(); bool dataContextRecompilationNeeded = false; Type dataContextClass = TryLoadDataContext(ref dataContextRecompilationNeeded); var dataTypes = LoadDataTypes(_interfaceConfigurationElements); var compilationData = new List <HelperClassesGenerationInfo>(); foreach (InterfaceConfigurationElement element in _interfaceConfigurationElements) { HelperClassesGenerationInfo toCompile = null; var generatedClassesInfo = InitializeStoreTypes(element, allSqlDataTypeStoreDataScopes, dataContextClass, dataTypes, false, ref dataContextRecompilationNeeded, ref toCompile); if (generatedClassesInfo == null) { continue; } if (toCompile != null) { compilationData.Add(toCompile); } initializedStores.Add(generatedClassesInfo); } if (compilationData.Any()) { var codeGenerationBuilder = new CodeGenerationBuilder(_dataProviderContext.ProviderName + " : compiling missing classes"); foreach (var toCompile in compilationData) { toCompile.GenerateCodeAction(codeGenerationBuilder); } // Precompiling DataWrapper classes as well to improve loading time foreach (var interfaceType in dataTypes.Values) { if (DataWrapperTypeManager.TryGetWrapperType(interfaceType.FullName) == null) { DataWrapperCodeGenerator.AddDataWrapperClassCode(codeGenerationBuilder, interfaceType); } } var types = CodeGenerationManager.CompileRuntimeTempTypes(codeGenerationBuilder, false).ToArray(); foreach (var toCompile in compilationData) { toCompile.PopulateFieldsAction(types); } } if (dataContextRecompilationNeeded) { dataContextClass = DataContextAssembler.EmitDataContextClass( initializedStores .Where(s => s.Fields != null) .SelectMany(s => s.Fields.Values).Evaluate()); } _sqlDataTypeStoresContainer.DataContextClass = dataContextClass; foreach (var typeInfo in initializedStores) { var store = EmbedDataContextInfo(typeInfo, dataContextClass); AddDataTypeStore(store, true, true); } }