示例#1
0
        private void AddUpdateEntityMethod(
            ClassBuilder classBuilder,
            MethodBuilder methodBuilder,
            INamedTypeDescriptor namedTypeDescriptor,
            HashSet <string> processed)
        {
            methodBuilder.AddCode(
                AssignmentBuilder
                .New()
                .SetLefthandSide($"{TypeNames.EntityId} {_entityId}")
                .SetRighthandSide(
                    MethodCallBuilder
                    .Inline()
                    .SetMethodName(_extractId)
                    .AddArgument($"{_obj}.{nameof(Nullable<EntityId>.Value)}")));

            methodBuilder.AddCode(
                MethodCallBuilder
                .New()
                .SetMethodName(_entityIds, nameof(List <object> .Add))
                .AddArgument(_entityId));

            methodBuilder.AddEmptyLine();

            if (namedTypeDescriptor is InterfaceTypeDescriptor interfaceTypeDescriptor)
            {
                // If the type is an interface
                foreach (ObjectTypeDescriptor concreteType in interfaceTypeDescriptor.ImplementedBy)
                {
                    IfBuilder ifStatement = IfBuilder
                                            .New()
                                            .SetCondition(
                        MethodCallBuilder
                        .Inline()
                        .SetMethodName(
                            _entityId,
                            nameof(EntityId.Name),
                            nameof(string.Equals))
                        .AddArgument(concreteType.Name.AsStringToken())
                        .AddArgument(TypeNames.OrdinalStringComparison));

                    var entityTypeName = CreateEntityTypeName(concreteType.Name);

                    WriteEntityLoader(
                        ifStatement,
                        entityTypeName);

                    WritePropertyAssignments(
                        ifStatement,
                        concreteType.Properties);

                    ifStatement
                    .AddEmptyLine()
                    .AddCode($"return {_entityId};");

                    methodBuilder
                    .AddEmptyLine()
                    .AddCode(ifStatement);
                }

                methodBuilder.AddEmptyLine();
                methodBuilder.AddCode(ExceptionBuilder.New(TypeNames.NotSupportedException));
            }
            else if (namedTypeDescriptor is ComplexTypeDescriptor complexTypeDescriptor)
            {
                WriteEntityLoader(methodBuilder, CreateEntityTypeName(namedTypeDescriptor.Name));
                WritePropertyAssignments(methodBuilder, complexTypeDescriptor.Properties);

                methodBuilder.AddEmptyLine();
                methodBuilder.AddCode($"return {_entityId};");
            }

            AddRequiredDeserializeMethods(namedTypeDescriptor, classBuilder, processed);
        }