public object Property <TModel>(DbModelBuilder modelBuilder) where TModel : class
{
EntityTypeConfiguration <TModel> entityTypeConfiguration = modelBuilder.Entity <TModel>();
List <MethodInfo> propertyMethods = entityTypeConfiguration.GetType().GetMethods().Where(m => m.Name == nameof(StructuralTypeConfiguration <TModel> .Property)).ToList();
MethodInfo propertyMethod = null;
//Grab any methods that accept this property type OR are generic
propertyMethods = propertyMethods.Where(p =>
{
Type t = p.GetParameters()[0].ParameterType.GetGenericArguments()[0].GetGenericArguments()[1];
return(t.IsGenericParameter || t.IsAssignableFrom(this.Member.PropertyType));
}).ToList();
//Assuming we get a generic and a nongeneric, we choose the nongeneric
if (propertyMethods.Count > 1)
{
propertyMethods = propertyMethods.Where(p =>
{
Type t = p.GetParameters()[0].ParameterType.GetGenericArguments()[0].GetGenericArguments()[1];
return(t.IsAssignableFrom(this.Member.PropertyType));
}).ToList();
propertyMethod = propertyMethods.Single();
}
else
{
//Otherwise we assume we only have the generic so we use that
propertyMethod = propertyMethods.Single().MakeGenericMethod(this.Member.PropertyType);
}
return(propertyMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(this.Member.ReflectedType, this.Member.Name) }));
}
public object PropertyMethod <TModel>(DbModelBuilder modelBuilder, string Name) where TModel : class
{
EntityTypeConfiguration <TModel> entityTypeConfiguration = modelBuilder.Entity <TModel>();
List <MethodInfo> propertyMethods = entityTypeConfiguration.GetType().GetMethods().Where(m => m.GetParameters().Length == 1 && m.Name == Name && m.ContainsGenericParameters).ToList();
MethodInfo propertyMethod = propertyMethods.Single().MakeGenericMethod(this.Member.PropertyType);
return(propertyMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(this.Member.ReflectedType, this.Member.Name) }));
}
public static object MapMany <TModel>(System.Data.Entity.DbModelBuilder modelBuilder, PropertyInfo p, Type propertyOverrideType = null) where TModel : class
{
Type t = typeof(TModel);
EntityTypeConfiguration <TModel> entityTypeConfiguration = modelBuilder.Entity <TModel>();
Type collectionType = (propertyOverrideType ?? p.PropertyType).GetGenericArguments()[0];
MethodInfo HasManyMethod = entityTypeConfiguration.GetType().GetMethod(nameof(EntityTypeConfiguration <object> .HasMany)).MakeGenericMethod(collectionType);
return(HasManyMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(t, p.Name, typeof(ICollection <>).MakeGenericType(collectionType)) }));
}
public override void Build <T>(DbModelBuilder modelBuilder)
{
Mapping mapping = this.Attribute.GetMapping(this.Member);
EntityTypeConfiguration <T> entityTypeConfiguration = modelBuilder.Entity <T>();
MethodInfo hasOptionalMethod = entityTypeConfiguration.GetType().GetMethod(nameof(EntityTypeConfiguration <object> .HasOptional)).MakeGenericMethod(this.Member.PropertyType);
object optionalNavigationPropertyConfiguration = hasOptionalMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(typeof(T), mapping.Left.Property) });
//With Required
MethodInfo withRequiredMethod = optionalNavigationPropertyConfiguration.GetType().GetMethods().Single(m => m.GetParameters().Length == 1 && m.Name == nameof(OptionalNavigationPropertyConfiguration <object, object> .WithRequired));
withRequiredMethod.Invoke(optionalNavigationPropertyConfiguration, new[] { PropertyExpression(this.Member.PropertyType, mapping.Right.Property) });
}
public override void Build <T>(DbModelBuilder modelBuilder)
{
Mapping mapping = this.Attribute.GetMapping(this.Member);
EntityTypeConfiguration <T> entityTypeConfiguration = modelBuilder.Entity <T>();
MethodInfo hasOptionalMethod = entityTypeConfiguration.GetType().GetMethod(nameof(EntityTypeConfiguration <object> .HasOptional)).MakeGenericMethod(this.Member.PropertyType);
object optionalNavigationPropertyConfiguration = hasOptionalMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(typeof(T), mapping.Left.Property) });
//With Many
//ManyNavigationPropertyConfiguration
WithMany(optionalNavigationPropertyConfiguration, this.Member, mapping);
}
public void AddConfiguration <T>(EntityTypeConfiguration <T> configuration) where T : class
{
if (_IsModelCreated)
{
return;
}
lock (_LockObject)
{
//Don't add duplicates
if (_Configurations.Count(p => p.GetType() == configuration.GetType()) > 0)
{
return;
}
_Configurations.Add(configuration);
}
}
public override void Build <T>(DbModelBuilder modelBuilder)
{
Mapping mapping = this.Attribute.GetMapping(this.Member);
//We're calling the build method on a type that doesn't match the declaring property type
if (PropertyExpression(this.Member.PropertyType, mapping.Right.Property).ReturnType != typeof(T))
{
return;
}
EntityTypeConfiguration <T> entityTypeConfiguration = modelBuilder.Entity <T>();
MethodInfo hasOptionalMethod = entityTypeConfiguration.GetType().GetMethod(nameof(EntityTypeConfiguration <object> .HasOptional)).MakeGenericMethod(this.Member.PropertyType);
object optionalNavigationPropertyConfiguration = hasOptionalMethod.Invoke(entityTypeConfiguration, new[] { PropertyExpression(typeof(T), mapping.Left.Property) });
//With Required
MethodInfo withOptionalDependentMethod = optionalNavigationPropertyConfiguration.GetType().GetMethods().Single(m => m.GetParameters().Length == 1 && m.Name == nameof(OptionalNavigationPropertyConfiguration <object, object> .WithOptionalDependent));
withOptionalDependentMethod.Invoke(optionalNavigationPropertyConfiguration, new[] { PropertyExpression(this.Member.PropertyType, mapping.Right.Property) });
}
protected void SetIdAndRowVersion <T>(EntityTypeConfiguration <T> entity) where T : class, IEntity
{
var tableName = entity.GetType().GenericTypeArguments[0].Name;
SetIdAndRowVersion(entity, tableName);
}
