public virtual void AddColumnNameAndTypeConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
var delimitedColumnName =
ExtensionsProvider.For(propertyConfiguration.Property).ColumnName != null &&
ExtensionsProvider.For(propertyConfiguration.Property).ColumnName != propertyConfiguration.Property.Name
? CSharpUtilities.DelimitString(
ExtensionsProvider.For(propertyConfiguration.Property).ColumnName)
: null;
var delimitedColumnTypeName =
ExtensionsProvider.For(propertyConfiguration.Property).ColumnType != null
? CSharpUtilities.DelimitString(
ExtensionsProvider.For(propertyConfiguration.Property).ColumnType)
: null;
if (delimitedColumnName != null)
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ true,
nameof(RelationalPropertyBuilderExtensions.HasColumnName),
delimitedColumnName));
if (delimitedColumnTypeName == null)
{
propertyConfiguration.AttributeConfigurations.Add(
_configurationFactory.CreateAttributeConfiguration(nameof(ColumnAttribute), delimitedColumnName));
}
else
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ true,
nameof(RelationalPropertyBuilderExtensions.HasColumnType),
delimitedColumnTypeName));
propertyConfiguration.AttributeConfigurations.Add(
_configurationFactory.CreateAttributeConfiguration(
nameof(ColumnAttribute),
new[] {
delimitedColumnName,
nameof(ColumnAttribute.TypeName) + " = " + delimitedColumnTypeName
}));
}
}
else if (delimitedColumnTypeName != null)
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(RelationalPropertyBuilderExtensions.HasColumnType),
delimitedColumnTypeName));
}
}
public virtual void AddPropertyConfiguration([NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
AddRequiredConfiguration(propertyConfiguration);
AddColumnNameAndTypeConfiguration(propertyConfiguration);
AddMaxLengthConfiguration(propertyConfiguration);
AddDefaultValueConfiguration(propertyConfiguration);
AddDefaultExpressionConfiguration(propertyConfiguration);
AddValueGeneratedConfiguration(propertyConfiguration);
}
public virtual void AddValueGeneratedConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
if (!((Property)propertyConfiguration.Property).GetValueGeneratedConfigurationSource().HasValue)
{
return;
}
var valueGenerated = propertyConfiguration.Property.ValueGenerated;
switch (valueGenerated)
{
case ValueGenerated.OnAdd:
// If this property is the single integer primary key on the EntityType then
// KeyConvention assumes ValueGeneratedOnAdd() so there is no need to add it.
if (_keyConvention.FindValueGeneratedOnAddProperty(
new List <Property> {
(Property)propertyConfiguration.Property
},
(EntityType)propertyConfiguration.EntityConfiguration.EntityType) == null &&
ExtensionsProvider.For(propertyConfiguration.Property).DefaultValueSql == null)
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(PropertyBuilder.ValueGeneratedOnAdd)));
}
break;
case ValueGenerated.OnAddOrUpdate:
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(PropertyBuilder.ValueGeneratedOnAddOrUpdate)));
break;
case ValueGenerated.Never:
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(PropertyBuilder.ValueGeneratedNever)));
break;
default:
throw new ArgumentOutOfRangeException();
}
}
public virtual PropertyConfiguration GetOrAddPropertyConfiguration(
[NotNull] EntityConfiguration entityConfiguration, [NotNull] Property property)
{
Check.NotNull(entityConfiguration, nameof(entityConfiguration));
Check.NotNull(property, nameof(property));
var propertyConfiguration = FindPropertyConfiguration(property);
if (propertyConfiguration == null)
{
propertyConfiguration = new PropertyConfiguration(entityConfiguration, property);
PropertyConfigurations.Add(propertyConfiguration);
}
return propertyConfiguration;
}
public virtual void AddComputedExpressionConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
if (ExtensionsProvider.For(propertyConfiguration.Property).ComputedValueSql != null)
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(RelationalPropertyBuilderExtensions.HasComputedColumnSql),
CSharpUtilities.DelimitString(
ExtensionsProvider.For(propertyConfiguration.Property).ComputedValueSql)));
}
}
public virtual void AddDefaultValueConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
if (ExtensionsProvider.For(propertyConfiguration.Property).DefaultValue != null)
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ false,
nameof(RelationalPropertyBuilderExtensions.HasDefaultValue),
CSharpUtilities.GenerateLiteral(
(dynamic)ExtensionsProvider.For(propertyConfiguration.Property).DefaultValue)));
}
}
public virtual PropertyConfiguration GetOrAddPropertyConfiguration(
[NotNull] EntityConfiguration entityConfiguration, [NotNull] Property property)
{
Check.NotNull(entityConfiguration, nameof(entityConfiguration));
Check.NotNull(property, nameof(property));
var propertyConfiguration = FindPropertyConfiguration(property);
if (propertyConfiguration == null)
{
propertyConfiguration = new PropertyConfiguration(entityConfiguration, property);
PropertyConfigurations.Add(propertyConfiguration);
}
return(propertyConfiguration);
}
public virtual void AddMaxLengthConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
if (((Property)propertyConfiguration.Property).GetMaxLength().HasValue)
{
var maxLengthLiteral =
CSharpUtilities.GenerateLiteral(
((Property)propertyConfiguration.Property).GetMaxLength().Value);
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ true,
nameof(PropertyBuilder.HasMaxLength), maxLengthLiteral));
propertyConfiguration.AttributeConfigurations.Add(
_configurationFactory.CreateAttributeConfiguration(nameof(MaxLengthAttribute), maxLengthLiteral));
}
}
public virtual void AddRequiredConfiguration(
[NotNull] PropertyConfiguration propertyConfiguration)
{
Check.NotNull(propertyConfiguration, nameof(propertyConfiguration));
if (!propertyConfiguration.Property.IsNullable &&
propertyConfiguration.Property.ClrType.IsNullableType())
{
var entityKeyProperties =
((EntityType)propertyConfiguration.EntityConfiguration.EntityType)
.FindPrimaryKey()?.Properties
?? Enumerable.Empty <Property>();
if (!entityKeyProperties.Contains(propertyConfiguration.Property))
{
propertyConfiguration.FluentApiConfigurations.Add(
_configurationFactory.CreateFluentApiConfiguration(
/* hasAttributeEquivalent */ true,
nameof(PropertyBuilder.IsRequired)));
propertyConfiguration.AttributeConfigurations.Add(
_configurationFactory.CreateAttributeConfiguration(nameof(RequiredAttribute)));
}
}
}
