<#@ template language="C#" debug="false" hostspecific="true"#> <#@ include file="EF6.Utility.CS.ttinclude"#> <#@ output extension=".cs"#> <# const string inputFile = @"../../CD67.ModeleMVC.Entity/EntityModel.edmx"; var textTransform = DynamicTextTransformation.Create(this); var code = new CodeGenerationTools(this); var ef = new MetadataTools(this); var typeMapper = new TypeMapper(code, ef, textTransform.Errors); var fileManager = EntityFrameworkTemplateFileManager.Create(this); var itemCollection = new EdmMetadataLoader(textTransform.Host, textTransform.Errors).CreateEdmItemCollection(inputFile); foreach (var entity in typeMapper.GetItemsToGenerate(itemCollection)) { fileManager.StartNewFile(entity.Name + "Factory.cs"); #> using CD67.ModeleMVC.Entity; using System.Linq; namespace CD67.ModeleMVC.Factory { ///

/// NE PAS MODIFIER /// C'est une classe partielle, elle peut être complétée avec une classe partielle du même nom /// Factory générée automatiquement à l'aide du fichier GenericFactories.tt /// pour toutes les entités du fichier entity : /CD67.ModeleMVC.Entity/EntityModel.edmx ///

<#=Accessibility.ForType(entity)#> <#=code.SpaceAfter(code.AbstractOption(entity))#>partial class <#=code.Escape(entity)#>Factory : Internal.BaseFactory> { ///

/// Constructeur public lié au constructeur de base ///

/// Context Entity Framework utilisé dans la classe <#=Accessibility.ForType(entity)#> <#=code.Escape(entity)#>Factory(Entities dbContext) : base(dbContext) { } } } <# } fileManager.Process(); #> <#+ public class TypeMapper { private const string ExternalTypeNameAttributeName = @"http://schemas.microsoft.com/ado/2006/04/codegeneration:ExternalTypeName"; private readonly System.Collections.IList _errors; private readonly CodeGenerationTools _code; private readonly MetadataTools _ef; public TypeMapper(CodeGenerationTools code, MetadataTools ef, System.Collections.IList errors) { ArgumentNotNull(code, "code"); ArgumentNotNull(ef, "ef"); ArgumentNotNull(errors, "errors"); _code = code; _ef = ef; _errors = errors; } public static string FixNamespaces(string typeName) { return typeName.Replace("System.Data.Spatial.", "System.Data.Entity.Spatial."); } public string GetTypeName(TypeUsage typeUsage) { return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace: null); } public string GetTypeName(EdmType edmType) { return GetTypeName(edmType, isNullable: null, modelNamespace: null); } public string GetTypeName(TypeUsage typeUsage, string modelNamespace) { return typeUsage == null ? null : GetTypeName(typeUsage.EdmType, _ef.IsNullable(typeUsage), modelNamespace); } public string GetTypeName(EdmType edmType, string modelNamespace) { return GetTypeName(edmType, isNullable: null, modelNamespace: modelNamespace); } public string GetTypeName(EdmType edmType, bool? isNullable, string modelNamespace) { if (edmType == null) { return null; } var collectionType = edmType as CollectionType; if (collectionType != null) { return String.Format(CultureInfo.InvariantCulture, "ICollection<{0}>", GetTypeName(collectionType.TypeUsage, modelNamespace)); } var typeName = _code.Escape(edmType.MetadataProperties .Where(p => p.Name == ExternalTypeNameAttributeName) .Select(p => (string)p.Value) .FirstOrDefault()) ?? (modelNamespace != null && edmType.NamespaceName != modelNamespace ? _code.CreateFullName(_code.EscapeNamespace(edmType.NamespaceName), _code.Escape(edmType)) : _code.Escape(edmType)); if (edmType is StructuralType) { return typeName; } if (edmType is SimpleType) { var clrType = UnderlyingClrType(edmType); if (!IsEnumType(edmType)) { typeName = _code.Escape(clrType); } typeName = FixNamespaces(typeName); return clrType.IsValueType && isNullable == true ? String.Format(CultureInfo.InvariantCulture, "Nullable<{0}>", typeName) : typeName; } throw new ArgumentException("edmType"); } public Type UnderlyingClrType(EdmType edmType) { ArgumentNotNull(edmType, "edmType"); var primitiveType = edmType as PrimitiveType; if (primitiveType != null) { return primitiveType.ClrEquivalentType; } if (IsEnumType(edmType)) { return GetEnumUnderlyingType(edmType).ClrEquivalentType; } return typeof(object); } public object GetEnumMemberValue(MetadataItem enumMember) { ArgumentNotNull(enumMember, "enumMember"); var valueProperty = enumMember.GetType().GetProperty("Value"); return valueProperty == null ? null : valueProperty.GetValue(enumMember, null); } public string GetEnumMemberName(MetadataItem enumMember) { ArgumentNotNull(enumMember, "enumMember"); var nameProperty = enumMember.GetType().GetProperty("Name"); return nameProperty == null ? null : (string)nameProperty.GetValue(enumMember, null); } public System.Collections.IEnumerable GetEnumMembers(EdmType enumType) { ArgumentNotNull(enumType, "enumType"); var membersProperty = enumType.GetType().GetProperty("Members"); return membersProperty != null ? (System.Collections.IEnumerable)membersProperty.GetValue(enumType, null) : Enumerable.Empty(); } public bool EnumIsFlags(EdmType enumType) { ArgumentNotNull(enumType, "enumType"); var isFlagsProperty = enumType.GetType().GetProperty("IsFlags"); return isFlagsProperty != null && (bool)isFlagsProperty.GetValue(enumType, null); } public bool IsEnumType(GlobalItem edmType) { ArgumentNotNull(edmType, "edmType"); return edmType.GetType().Name == "EnumType"; } public PrimitiveType GetEnumUnderlyingType(EdmType enumType) { ArgumentNotNull(enumType, "enumType"); return (PrimitiveType)enumType.GetType().GetProperty("UnderlyingType").GetValue(enumType, null); } public string CreateLiteral(object value) { if (value == null || value.GetType() != typeof(TimeSpan)) { return _code.CreateLiteral(value); } return string.Format(CultureInfo.InvariantCulture, "new TimeSpan({0})", ((TimeSpan)value).Ticks); } public bool VerifyCaseInsensitiveTypeUniqueness(IEnumerable types, string sourceFile) { ArgumentNotNull(types, "types"); ArgumentNotNull(sourceFile, "sourceFile"); var hash = new HashSet(StringComparer.InvariantCultureIgnoreCase); if (types.Any(item => !hash.Add(item))) { _errors.Add( new CompilerError(sourceFile, -1, -1, "6023", String.Format(CultureInfo.CurrentCulture, CodeGenerationTools.GetResourceString("Template_CaseInsensitiveTypeConflict")))); return false; } return true; } public IEnumerable GetEnumItemsToGenerate(IEnumerable itemCollection) { return GetItemsToGenerate(itemCollection) .Where(e => IsEnumType(e)); } public IEnumerable GetItemsToGenerate(IEnumerable itemCollection) where T: EdmType { return itemCollection .OfType() .Where(i => !i.MetadataProperties.Any(p => p.Name == ExternalTypeNameAttributeName)) .OrderBy(i => i.Name); } public IEnumerable GetAllGlobalItems(IEnumerable itemCollection) { return itemCollection .Where(i => i is EntityType || i is ComplexType || i is EntityContainer || IsEnumType(i)) .Select(g => GetGlobalItemName(g)); } public string GetGlobalItemName(GlobalItem item) { if (item is EdmType) { return ((EdmType)item).Name; } else { return ((EntityContainer)item).Name; } } public IEnumerable GetSimpleProperties(EntityType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type); } public IEnumerable GetSimpleProperties(ComplexType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type); } public IEnumerable GetComplexProperties(EntityType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type); } public IEnumerable GetComplexProperties(ComplexType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is ComplexType && p.DeclaringType == type); } public IEnumerable GetPropertiesWithDefaultValues(EntityType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null); } public IEnumerable GetPropertiesWithDefaultValues(ComplexType type) { return type.Properties.Where(p => p.TypeUsage.EdmType is SimpleType && p.DeclaringType == type && p.DefaultValue != null); } public IEnumerable GetNavigationProperties(EntityType type) { return type.NavigationProperties.Where(np => np.DeclaringType == type); } public IEnumerable GetCollectionNavigationProperties(EntityType type) { return type.NavigationProperties.Where(np => np.DeclaringType == type && np.ToEndMember.RelationshipMultiplicity == RelationshipMultiplicity.Many); } public FunctionParameter GetReturnParameter(EdmFunction edmFunction) { ArgumentNotNull(edmFunction, "edmFunction"); var returnParamsProperty = edmFunction.GetType().GetProperty("ReturnParameters"); return returnParamsProperty == null ? edmFunction.ReturnParameter : ((IEnumerable)returnParamsProperty.GetValue(edmFunction, null)).FirstOrDefault(); } public bool IsComposable(EdmFunction edmFunction) { ArgumentNotNull(edmFunction, "edmFunction"); var isComposableProperty = edmFunction.GetType().GetProperty("IsComposableAttribute"); return isComposableProperty != null && (bool)isComposableProperty.GetValue(edmFunction, null); } public IEnumerable GetParameters(EdmFunction edmFunction) { return FunctionImportParameter.Create(edmFunction.Parameters, _code, _ef); } public TypeUsage GetReturnType(EdmFunction edmFunction) { var returnParam = GetReturnParameter(edmFunction); return returnParam == null ? null : _ef.GetElementType(returnParam.TypeUsage); } public bool GenerateMergeOptionFunction(EdmFunction edmFunction, bool includeMergeOption) { var returnType = GetReturnType(edmFunction); return !includeMergeOption && returnType != null && returnType.EdmType.BuiltInTypeKind == BuiltInTypeKind.EntityType; } } public static void ArgumentNotNull(T arg, string name) where T : class { if (arg == null) { throw new ArgumentNullException(name); } } #>