/// <summary>
/// Resolves class, interface, or struct type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// An unsuccessful <see cref="UnsupportedTypeException" /> result if <paramref name="type" />
/// is an array or a primitive type; a successful <see cref="RecordResolution" /> result
/// otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (!type.IsArray && !type.IsPrimitive)
{
var contract = GetAttribute <DataContractAttribute>(type);
var name = CreateNameResolution(type, contract);
var @namespace = CreateNamespaceResolution(type, contract);
var fields = (contract == null
? GetMembers(type, MemberVisibility)
.Select(m => (
m.MemberInfo,
m.Type,
Attribute: GetAttribute <NonSerializedAttribute>(m.MemberInfo)
))
.Where(m => m.Attribute == null)
.Select(m => (
m.MemberInfo,
m.Type,
Name: new IdentifierResolution(m.MemberInfo.Name),
Order: 0
))
: GetMembers(type, MemberVisibility)
.Select(m => (
m.MemberInfo,
m.Type,
Attribute: GetAttribute <DataMemberAttribute>(m.MemberInfo)
))
.Where(m => m.Attribute != null)
.Select(m => (
m.MemberInfo,
m.Type,
Name: CreateNameResolution(m.MemberInfo, m.Attribute),
m.Attribute !.Order
)))
.OrderBy(m => m.Order)
.ThenBy(m => m.Name.Value)
.Select(m => new FieldResolution(m.MemberInfo, m.Type, m.Name))
.ToList();
var constructors = GetConstructors(type, MemberVisibility)
.Select(c => new ConstructorResolution(
c.ConstructorInfo,
c.Parameters.Select(p => new ParameterResolution(p, p.ParameterType, new IdentifierResolution(p.Name))).ToList()
)).ToList();
result.TypeResolution = new RecordResolution(type, name, @namespace, fields, constructors);
}
else
{
result.Exceptions.Add(new UnsupportedTypeException(type));
}
return(result);
}
/// <summary>
/// Resolves enum type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A successful <see cref="EnumResolution" /> result if <paramref name="type" /> is an
/// <see cref="Enum" /> type; an unsuccessful <see cref="UnsupportedTypeException" />
/// result otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (type.IsEnum)
{
var contract = GetAttribute <DataContractAttribute>(type);
var name = CreateNameResolution(type, contract);
var @namespace = CreateNamespaceResolution(type, contract);
var isFlagEnum = GetAttribute <FlagsAttribute>(type) != null;
var symbols = (contract == null
? type.GetFields(BindingFlags.Public | BindingFlags.Static)
.Select(f => (
MemberInfo: f as MemberInfo,
Attribute: GetAttribute <NonSerializedAttribute>(f)
))
.Where(f => f.Attribute == null)
.Select(f => (
f.MemberInfo,
Name: new IdentifierResolution(f.MemberInfo.Name),
Value: Enum.Parse(type, f.MemberInfo.Name)
))
: type.GetFields(BindingFlags.Public | BindingFlags.Static)
.Select(f => (
MemberInfo: f as MemberInfo,
Attribute: GetAttribute <EnumMemberAttribute>(f)
))
.Where(f => f.Attribute != null)
.Select(f => (
f.MemberInfo,
Name: CreateNameResolution(f.MemberInfo, f.Attribute),
Value: Enum.Parse(type, f.MemberInfo.Name)
)))
.OrderBy(f => f.Value)
.ThenBy(f => f.Name.Value)
.Select(f => new SymbolResolution(f.MemberInfo, f.Name, f.Value))
.ToList();
result.TypeResolution = new EnumResolution(type, type.GetEnumUnderlyingType(), name, @namespace, isFlagEnum, symbols);
}
else
{
result.Exceptions.Add(new UnsupportedTypeException(type));
}
return(result);
}
/// <summary>
/// Resolves decimal type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A successful <see cref="DecimalResolution" /> result if the type is <see cref="decimal" />;
/// an unsuccessful <see cref="UnsupportedTypeException" /> result otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (type == typeof(decimal))
{
result.TypeResolution = new DecimalResolution(type, 29, 14);
}
else
{
result.Exceptions.Add(new UnsupportedTypeException(type));
}
return(result);
}
/// <summary>
/// Resolves date/time type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A successful <see cref="TimestampResolution" /> result if the type is <see cref="DateTime" />
/// or <see cref="DateTimeOffset" />; an unsuccessful <see cref="UnsupportedTypeException" />
/// result otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (type == typeof(DateTime) || type == typeof(DateTimeOffset))
{
result.TypeResolution = new TimestampResolution(type, 1m / TimeSpan.TicksPerSecond);
}
else
{
result.Exceptions.Add(new UnsupportedTypeException(type));
}
return(result);
}
/// <summary>
/// Resolves byte array type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A successful <see cref="ByteArrayResolution" /> result if the type is <see cref="T:System.Byte[]" />;
/// an unsuccessful <see cref="UnsupportedTypeException" /> result otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (type == typeof(byte[]))
{
result.TypeResolution = new ByteArrayResolution(type);
}
else
{
result.Exceptions.Add(new UnsupportedTypeException(type));
}
return(result);
}
/// <summary>
/// Resolves dictionary type information.
/// </summary>
/// <param name="type">
/// The type to resolve.
/// </param>
/// <returns>
/// A successful <see cref="MapResolution" /> result if the type is <see cref="T:System.Collections.Generic.IEnumerable{System.Collections.Generic.KeyValuePair`2}" />;
/// an unsuccessful <see cref="UnsupportedTypeException" /> result otherwise.
/// </returns>
public override ITypeResolutionResult ResolveType(Type type)
{
var result = new TypeResolutionResult();
if (type.GetEnumerableType() is Type pair && pair.IsGenericType && pair.GetGenericTypeDefinition() == typeof(KeyValuePair <,>))
{
var arguments = pair.GetGenericArguments();
var key = arguments.ElementAt(0);
var value = arguments.ElementAt(1);
var constructors = GetConstructors(type, MemberVisibility)
.Select(c => new ConstructorResolution(
c.ConstructorInfo,
c.Parameters.Select(p => new ParameterResolution(p, p.ParameterType, new IdentifierResolution(p.Name))).ToList()
))
.ToList();
result.TypeResolution = new MapResolution(type, key, value, constructors);
}
