private DataType BuildGraph(
DataType parent,
Type type,
bool inputGraph,
IEnumerable<Type> ancestors,
MemberDescription memberDescription = null,
ActionCall action = null)
{
var description = _typeConvention.GetDescription(type);
var dataType = new DataType
{
Name = !type.IsSimpleType() && memberDescription != null ?
memberDescription.Name : description.Name,
LongNamespace = parent.MapOrEmpty(x => x.LongNamespace.Concat(x.Name).ToList(), new List<string>()),
ShortNamespace = new List<string>(),
Comments = description.Comments
};
if (type.IsDictionary())
BuildDictionary(dataType, type, description, inputGraph, ancestors, memberDescription);
else if (type.IsArray || type.IsList())
BuildArray(dataType, type, description, inputGraph, ancestors, memberDescription);
else if (type.IsSimpleType()) BuildSimpleType(dataType, type);
else BuildComplexType(dataType, type, inputGraph, ancestors, action);
return _configuration.TypeOverrides.Apply(type, dataType);
}
public List<BodyLineItem> Create(DataType type)
{
var data = new List<BodyLineItem>();
WalkGraph(data, type, 0);
data.ForEach((x, i) => x.Index = i + 1);
return data;
}
private void WalkSimpleType(
List<BodyLineItem> description,
DataType type, int level,
Action<BodyLineItem> opening)
{
var data = new BodyLineItem
{
Name = type.Name,
TypeName = type.Name,
Comments = type.Comments.TransformMarkdownInline(),
Whitespace = Whitespace.Repeat(level),
IsSimpleType = true
};
switch (type.Name)
{
case Xml.UnsignedLongType:
case Xml.LongType:
case Xml.UnsignedIntType:
case Xml.IntType:
case Xml.UnsignedShortType:
case Xml.ShortType:
case Xml.ByteType:
case Xml.UnsignedByteType:
data.IsNumeric = true;
data.SampleValue = _configuration.SampleIntegerValue.ToSampleValueString(_configuration);
break;
case Xml.FloatType:
case Xml.DoubleType:
case Xml.DecimalType:
data.IsNumeric = true;
data.SampleValue = _configuration.SampleRealValue.ToSampleValueString(_configuration);
break;
case Xml.BooleanType:
data.IsBoolean = true;
data.SampleValue = _configuration.SampleBoolValue.ToString().ToLower();
break;
case Xml.DateTimeType:
data.IsDateTime = true;
data.SampleValue = _configuration.SampleDateTimeValue.ToSampleValueString(_configuration);
break;
case Xml.DurationType:
data.IsDuration = true;
data.SampleValue = _configuration.SampleTimeSpanValue.ToSampleValueString(_configuration);
break;
case Xml.UuidType:
data.IsGuid = true;
data.SampleValue = _configuration.SampleGuidValue.ToSampleValueString(_configuration);
break;
default:
data.IsString = true;
data.SampleValue = _configuration.SampleStringValue;
break;
}
data.Options = WalkOptions(type, x => data.SampleValue = x.Options.First().Value);
if (opening != null) opening(data);
description.Add(data);
}
private void WalkGraph(List<BodyLineItem> data, DataType type, int level,
Action<BodyLineItem> opening = null,
Action<BodyLineItem> closing = null)
{
if (type.IsSimple) WalkSimpleType(data, type, level, opening);
else if (type.IsArray) WalkArray(data, type, level, opening, closing);
else if (type.IsDictionary) WalkDictionary(data, type, level, opening, closing);
else if (type.IsComplex) WalkComplexType(data, type, level, opening, closing);
if (level == 0)
{
data.First().IsFirst = true;
data.Last().IsLast = true;
}
}
private void BuildDictionary(
DataType dataType,
Type type,
TypeDescription typeDescription,
bool inputGraph,
IEnumerable<Type> ancestors,
MemberDescription memberDescription)
{
var types = type.GetGenericDictionaryTypes();
dataType.IsDictionary = true;
dataType.Comments = memberDescription.WhenNotNull(x => x.Comments).OtherwiseDefault() ?? dataType.Comments;
dataType.DictionaryEntry = new DictionaryEntry
{
KeyName = memberDescription.WhenNotNull(x => x.DictionaryEntry.KeyName).OtherwiseDefault() ??
typeDescription.WhenNotNull(x => x.DictionaryEntry.KeyName).OtherwiseDefault(),
KeyComments = memberDescription.WhenNotNull(x => x.DictionaryEntry.KeyComments).OtherwiseDefault() ??
typeDescription.WhenNotNull(x => x.DictionaryEntry.KeyComments).OtherwiseDefault(),
KeyType = BuildGraph(dataType, types.Key, inputGraph, ancestors),
ValueComments = memberDescription.WhenNotNull(x => x.DictionaryEntry.ValueComments).OtherwiseDefault() ??
typeDescription.WhenNotNull(x => x.DictionaryEntry.ValueComments).OtherwiseDefault(),
ValueType = BuildGraph(dataType, types.Value, inputGraph, ancestors)
};
}
private void BuildArray(
DataType dataType,
Type type,
TypeDescription typeDescription,
bool inputGraph,
IEnumerable<Type> ancestors,
MemberDescription memberDescription)
{
dataType.IsArray = true;
dataType.Comments = memberDescription.WhenNotNull(x => x.Comments).OtherwiseDefault() ?? dataType.Comments;
var itemType = BuildGraph(dataType, type.GetListElementType(), inputGraph, ancestors);
dataType.ArrayItem = new ArrayItem
{
Name = memberDescription.WhenNotNull(x => x.ArrayItem.Name).OtherwiseDefault() ??
typeDescription.WhenNotNull(x => x.ArrayItem.Name).OtherwiseDefault() ?? itemType.Name,
Comments = memberDescription.WhenNotNull(x => x.ArrayItem.Comments).OtherwiseDefault() ??
typeDescription.ArrayItem.WhenNotNull(x => x.Comments).OtherwiseDefault(),
Type = itemType
};
}
private static IEnumerable<DataType> GetTypeChildTypes(DataType type)
{
if (type.Members != null)
foreach (var childType in type.Members.Select(y => y.Type)) yield return childType;
if (type.ArrayItem != null) yield return type.ArrayItem.Type;
if (type.DictionaryEntry != null)
{
yield return type.DictionaryEntry.KeyType;
yield return type.DictionaryEntry.ValueType;
}
}
private static void GenerateShortNamespaces(DataType type)
{
type.TraverseMany(GetTypeChildTypes)
.GroupBy(x => x.Name)
.Where(x => x.Count() > 1)
.ForEach(x => x.ShrinkMultipartKeyRight(y => y.LongNamespace, (t, k) =>
t.ShortNamespace = k.EndsWith(t.Name) ? k.Shorten(1).ToList() : k));
}
private void BuildComplexType(
DataType dataType,
Type type,
bool inputGraph,
IEnumerable<Type> ancestors,
ActionCall action)
{
dataType.IsComplex = true;
dataType.Members =
(type.IsProjection() ?
type.GetProjectionProperties() :
_typeCache.GetPropertiesFor(type).Select(x => x.Value))
.Where(x =>
(!_configuration.ExcludeAutoBoundProperties || !x.IsAutoBound()) &&
!x.IsQuerystring(action) &&
!x.IsUrlParameter(action))
.Select(x => new
{
Property = x,
Ancestors = ancestors.Concat(type),
Type = x.PropertyType,
UnwrappedType = x.PropertyType.UnwrapType(),
Description = _memberConvention.GetDescription(x)
})
.Where(x => x.Ancestors.All(y => y != x.UnwrappedType) &&
!x.Description.Hidden)
.Select(x => _configuration.MemberOverrides.Apply(x.Property, new Member
{
Name = x.Description.WhenNotNull(y => y.Name).OtherwiseDefault(),
Comments = x.Description.WhenNotNull(y => y.Comments).OtherwiseDefault(),
DefaultValue = inputGraph ? x.Description.WhenNotNull(y => y.DefaultValue)
.WhenNotNull(z => z.ToSampleValueString(_configuration)).OtherwiseDefault() : null,
SampleValue = x.Description.WhenNotNull(y => y.SampleValue)
.WhenNotNull(z => z.ToSampleValueString(_configuration)).OtherwiseDefault(),
Required = inputGraph && !x.Type.IsNullable() && x.Description.WhenNotNull(y => !y.Optional).OtherwiseDefault(),
Optional = inputGraph && (x.Type.IsNullable() || x.Description.WhenNotNull(y => y.Optional).OtherwiseDefault()),
Deprecated = x.Description.Deprecated,
DeprecationMessage = x.Description.DeprecationMessage,
Type = BuildGraph(dataType, x.Type, inputGraph, x.Ancestors, x.Description)
})).ToList();
}
private void BuildSimpleType(DataType dataType, Type type)
{
dataType.IsSimple = true;
dataType.LongNamespace.Clear();
dataType.ShortNamespace.Clear();
if (type.GetNullableUnderlyingType().IsEnum)
dataType.Options = _optionFactory.BuildOptions(type);
}
private void WalkComplexType(List<BodyLineItem> data, DataType type, int level,
Action<BodyLineItem> opening = null,
Action<BodyLineItem> closing = null)
{
var complexOpening = new BodyLineItem
{
Name = type.Name,
LongNamespace = type.LongNamespace,
ShortNamespace = type.ShortNamespace,
Comments = type.Comments.TransformMarkdownInline(),
Whitespace = Whitespace.Repeat(level),
IsOpening = true,
IsComplexType = true
};
if (opening != null) opening(complexOpening);
data.Add(complexOpening);
foreach (var member in type.Members)
{
var lastMember = member == type.Members.Last();
WalkGraph(data, member.Type, level + 1,
x => {
x.Name = member.Name;
x.Comments = member.Comments.TransformMarkdownInline();
x.DefaultValue = member.DefaultValue;
if (member.SampleValue != null) x.SampleValue =
member.SampleValue.ToSampleValueString(_configuration);
x.IsMember = true;
if (lastMember) x.IsLastMember = true;
if (!member.Type.IsSimple) x.IsOpening = true;
if (member.Required) x.Required = true;
if (member.Optional) x.Optional = true;
if (member.Deprecated)
{
x.IsDeprecated = true;
x.DeprecationMessage = member.DeprecationMessage;
}
},
x => {
x.Name = member.Name;
x.IsMember = true;
if (lastMember) x.IsLastMember = true;
});
}
var complexClosing = new BodyLineItem
{
Name = type.Name,
Whitespace = Whitespace.Repeat(level),
IsClosing = true,
IsComplexType = true
};
if (closing != null) closing(complexClosing);
data.Add(complexClosing);
}
private void WalkDictionary(List<BodyLineItem> data, DataType type, int level,
Action<BodyLineItem> opening = null,
Action<BodyLineItem> closing = null)
{
var dictionaryOpening = new BodyLineItem
{
Name = type.Name,
LongNamespace = type.LongNamespace,
ShortNamespace = type.ShortNamespace,
Comments = type.Comments.TransformMarkdownInline(),
Whitespace = Whitespace.Repeat(level),
IsOpening = true,
IsDictionary = true
};
if (opening != null) opening(dictionaryOpening);
data.Add(dictionaryOpening);
WalkGraph(data, type.DictionaryEntry.ValueType, level + 1,
x =>
{
x.Name = type.DictionaryEntry.KeyName ??
_configuration.DefaultDictionaryKeyName;
x.IsDictionaryEntry = true;
if (type.DictionaryEntry.ValueComments != null)
x.Comments = type.DictionaryEntry.ValueComments.TransformMarkdownInline();
x.DictionaryKey = new Key
{
TypeName = type.DictionaryEntry.KeyType.Name,
Options = WalkOptions(type.DictionaryEntry.KeyType),
Comments = type.DictionaryEntry.KeyComments.TransformMarkdownInline()
};
},
x =>
{
x.Name = _configuration.DefaultDictionaryKeyName;
x.IsDictionaryEntry = true;
});
var dictionaryClosing = new BodyLineItem
{
Name = type.Name,
Whitespace = Whitespace.Repeat(level),
IsClosing = true,
IsDictionary = true
};
if (closing != null) closing(dictionaryClosing);
data.Add(dictionaryClosing);
}
private void WalkArray(List<BodyLineItem> data, DataType type, int level,
Action<BodyLineItem> opening = null,
Action<BodyLineItem> closing = null)
{
var arrayOpening = new BodyLineItem
{
Name = type.Name,
LongNamespace = type.LongNamespace,
ShortNamespace = type.ShortNamespace,
Comments = type.Comments.TransformMarkdownInline(),
Whitespace = Whitespace.Repeat(level),
IsOpening = true,
IsArray = true
};
if (opening != null) opening(arrayOpening);
data.Add(arrayOpening);
WalkGraph(data, type.ArrayItem.Type, level + 1,
x =>
{
if (type.ArrayItem != null)
{
if (type.ArrayItem.Name != null)
x.Name = type.ArrayItem.Name;
if (type.ArrayItem.Comments != null)
x.Comments = type.ArrayItem.Comments.TransformMarkdownInline();
}
},
x =>
{
if (type.ArrayItem != null && type.ArrayItem.Name != null)
x.Name = type.ArrayItem.Name;
});
var arrayClosing = new BodyLineItem
{
Name = type.Name,
Whitespace = Whitespace.Repeat(level),
IsClosing = true,
IsArray = true
};
if (closing != null) closing(arrayClosing);
data.Add(arrayClosing);
}
private static Enumeration WalkOptions(DataType type,
Action<Enumeration> whenOptions = null)
{
if (type.Options == null) return null;
var enumeration = new Enumeration
{
Name = type.Options.Name,
Comments = type.Options.Comments,
Options = new List<Option>(type.Options.Options.Select(x => new Option
{
Name = x.Name == x.Value ? null : x.Name,
Value = x.Value,
Comments = x.Comments.TransformMarkdownInline()
}))
};
if (whenOptions != null) whenOptions(enumeration);
return enumeration;
}