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); } }
public IDataProvider Assemble(IBuilderContext context, DataProviderData objectConfiguration, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache) { var sqlDataProviderData = (SqlDataProviderData)objectConfiguration; string configFilePath = InterfaceConfigurationManipulator.GetConfigurationFilePath(sqlDataProviderData.Name); var configuration = new C1Configuration(configFilePath); var section = configuration.GetSection(SqlDataProviderConfigurationSection.SectionName) as SqlDataProviderConfigurationSection; if (section == null) { section = new SqlDataProviderConfigurationSection(); configuration.Sections.Add(SqlDataProviderConfigurationSection.SectionName, section); configuration.Save(); } var interfaceConfigurationElements = new List <InterfaceConfigurationElement>(); foreach (InterfaceConfigurationElement table in section.Interfaces) { interfaceConfigurationElements.Add(table); } var sqlLoggingContext = new SqlLoggingContext { Enabled = sqlDataProviderData.SqlQueryLoggingEnabled, IncludeStack = sqlDataProviderData.SqlQueryLoggingIncludeStack, TypesToIgnore = new List <Type>(), TablesToIgnore = new List <string>() }; if (sqlDataProviderData.SqlQueryLoggingEnabled) { foreach (LoggingIgnoreInterfacesConfigurationElement element in sqlDataProviderData.LoggingIgnoreInterfaces) { Type interfaceType = TypeManager.TryGetType(element.InterfaceType); if (interfaceType != null) { sqlLoggingContext.TypesToIgnore.Add(interfaceType); InterfaceConfigurationElement interfaceElement = interfaceConfigurationElements.SingleOrDefault(f => f.DataTypeId == interfaceType.GetImmutableTypeId()); if (interfaceElement == null) { continue; } foreach (StoreConfigurationElement store in interfaceElement.ConfigurationStores) { sqlLoggingContext.TablesToIgnore.Add(store.TableName); } } } } string connectionString = sqlDataProviderData.ConnectionString; if (string.IsNullOrEmpty(connectionString)) { string connectionStringName = sqlDataProviderData.ConnectionStringName; if (string.IsNullOrEmpty(connectionStringName)) { throw new ConfigurationErrorsException("SqlDataProvider requires one of the following properties to be specified: 'connectionString', 'connectionStringName'"); } var connStringConfigNode = System.Web.Configuration.WebConfigurationManager.ConnectionStrings[connectionStringName]; Verify.IsNotNull(connStringConfigNode, "Failed to find an SQL connection string by name '{0}'", connectionStringName); connectionString = connStringConfigNode.ConnectionString; } return(new SqlDataProvider(connectionString, interfaceConfigurationElements, sqlLoggingContext)); }