private void WriteFieldType(ClassType classType, string propertyName, string paramName, int depth)
{
if (classType.CollectionType == CollectionType.NotACollection)
{
WriteBasicField(classType.Name, $"\"{propertyName}\"", paramName);
}
else if (classType.CollectionType == CollectionType.Enum)
{
writer.WriteLine($"output.WriteNumber(\"{propertyName}\", ({classType.EnumUnderlayingType.Name}){paramName});");
}
else if (classType.CollectionType == CollectionType.Array || classType.CollectionType == CollectionType.List)
{
var genericType = classType.GenericTypes.First();
if (IsValidPropertyName(propertyName))
{
writer.WriteLine($"output.WritePropertyName(\"{propertyName}\");");
}
if (this.manager.IsKnownClassOrBase(genericType.Name))
{
writer.WriteLine($"Write({paramName}, output, Write);");
}
else
{
if (TryGetReadListPrimitive(genericType.Name, out var jsonType))
{
writer.WriteLine($"Write({paramName}, output);");
}
else
{
var itemName = $"item{(depth == 0 ? "" : depth.ToString())}";
writer.WriteLine("output.WriteStartArray();");
WriteStart(ContainerType.Array, propertyName);
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
WriteFieldType(classType.GenericTypes.First(), "", itemName, depth + 1);
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine("output.WriteEndArray();");
}
}
writer.WriteLine();
}
else if (classType.CollectionType == CollectionType.Dictionary)
{
var itemName = $"kvp{(depth == 0 ? "" : depth.ToString())}";
var keyName = $"{itemName}.Key";
var valueName = $"{itemName}.Value";
// Simple key in dictionary
if (TryGetBasicJsonType(classType.GenericTypes[0].Name, out var jsonType))
{
WriteStart(ContainerType.Object, propertyName);
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
if (jsonType != "String")
{
keyName += ".ToString()";
}
WriteBasicField(classType.GenericTypes[1].Name, keyName, valueName);
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine("output.WriteEndObject();");
}
// Complex key in dictionary
else
{
WriteStart(ContainerType.Array, propertyName);
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine("output.WriteStartObject();");
writer.WriteLine($"output.WritePropertyName(\"key\");");
WriteFieldType(classType.GenericTypes[0], "key", keyName, depth + 1);
writer.WriteLine($"output.WritePropertyName(\"value\");");
WriteFieldType(classType.GenericTypes[1], "value", valueName, depth + 1);
writer.WriteLine("output.WriteEndObject();");
writer.Indent--;
writer.WriteLine("}");
writer.WriteLine("output.WriteEndArray();");
}
writer.WriteLine();
}
}
private string ReadFieldType(string input, string resultName, ClassType classType, int depth)
{
if (classType.CollectionType == CollectionType.NotACollection)
{
if (manager.IsKnownClassOrBase(classType.Name))
{
var readName = this.MakeReadValueMethod(classType.Name);
if (classType.GenericTypes.Any())
{
var generics = this.MakeGenericType(classType);
return($"{readName}<{generics}>({input})");
}
return($"{readName}({input})");
}
else
{
var primitiveType = CodeGeneratorUtils.GetPrimitiveName(classType.Name);
return($"{input}.Get{primitiveType}()");
}
}
else if (classType.CollectionType == CollectionType.Enum)
{
var primitiveType = CodeGeneratorUtils.GetPrimitiveName(classType.EnumUnderlayingType.Name);
return($"({classType.Name.Value}){input}.Get{primitiveType}()");
}
else if (classType.CollectionType == CollectionType.List || classType.CollectionType == CollectionType.Array)
{
var genericType = classType.GenericTypes.First();
var genericTypeName = this.MakeGenericType(classType);
var depthStr = depth == 0 ? "" : depth.ToString();
resultName = CodeGeneratorUtils.ToCamelCase(resultName);
var indexName = $"value{depthStr}";
writer.WriteLine($"var {resultName}Json = {input};");
if (manager.IsKnownClassOrBase(genericType.Name))
{
var readName = this.MakeReadValueMethod(genericType.Name);
if (genericType.GenericTypes.Any())
{
var generics = this.MakeGenericType(genericType);
readName += $"<{generics}>";
}
writer.WriteLine($"var {resultName} = new {genericTypeName}(ReadList({resultName}Json, {readName}));");
}
else if (TryGetReadListPrimitive(genericType.Name, out var readListType))
{
writer.WriteLine($"var {resultName} = new {genericTypeName}(ReadList{readListType}({resultName}Json));");
}
else
{
writer.WriteLine($"var {resultName} = new {genericTypeName}();");
writer.WriteLine($"foreach (var {indexName} in {resultName}Json.EnumerateArray())");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine($"{resultName}.Add({ReadFieldType(indexName, resultName + (depth + 1), genericType, depth + 1)});");
writer.Indent--;
writer.WriteLine("}");
}
writer.WriteLine();
return(resultName);
}
else if (classType.CollectionType == CollectionType.Dictionary)
{
var keyType = classType.GenericTypes[0];
var valueType = classType.GenericTypes[1];
var depthStr = depth == 0 ? "" : depth.ToString();
var indexName = $"prop{depthStr}";
var keyName = $"key{depthStr}";
var valueName = $"value{depthStr}";
var genericName = this.MakeGenericType(classType);
resultName = CodeGeneratorUtils.ToCamelCase(resultName);
writer.WriteLine($"var {resultName} = new {genericName}();");
if (!TryGetBasicJsonType(classType.GenericTypes[0].Name, out var jsonType))
{
var indexKeyName = $"{indexName}.GetProperty(\"key\")";
var indexValueName = $"{indexName}.GetProperty(\"value\")";
writer.WriteLine($"foreach (var {indexName} in {input}.EnumerateArray())");
writer.WriteLine("{");
writer.Indent++;
writer.WriteLine($"var {keyName} = {ReadFieldType(indexKeyName, keyName, keyType, depth + 1)};");
writer.WriteLine($"var {valueName} = {ReadFieldType(indexValueName, valueName, valueType, depth + 1)};");
writer.WriteLine($"{resultName}[{keyName}] = {valueName};");
writer.Indent--;
writer.WriteLine("}");
}
else
{
writer.WriteLine($"foreach (var {indexName} in {input}.EnumerateObject())");
writer.WriteLine("{");
writer.Indent++;
if (jsonType == "String")
{
writer.WriteLine($"var {keyName} = {indexName}.Name;");
}
else
{
var primitiveType = CodeGeneratorUtils.GetPrimitiveName(keyType.Name);
writer.WriteLine($"var {keyName} = Convert.To{primitiveType}({indexName}.Name);");
}
writer.WriteLine($"var {valueName} = {ReadFieldType($"{indexName}.Value", valueName, valueType, depth + 1)};");
writer.WriteLine($"{resultName}[{keyName}] = {valueName};");
writer.Indent--;
writer.WriteLine("}");
}
return(resultName);
}
return("OH NO");
}
private string WriteFieldType(ClassType classType, string paramName, int depth)
{
if (classType.CollectionType == CollectionType.NotACollection)
{
return(WriteBasicField(classType.Name, paramName));
}
else if (classType.CollectionType == CollectionType.Enum)
{
return($"{classType.EnumUnderlayingType.Name}){paramName}");
}
else if (classType.CollectionType == CollectionType.Array || classType.CollectionType == CollectionType.List)
{
var genericType = classType.GenericTypes.First();
if (this.manager.IsKnownClassOrBase(genericType.Name))
{
return($"Write({paramName}, Write)");
}
else
{
if (TryGetBasicJsonType(genericType.Name, out var jsonType))
{
return($"Write({paramName})");
}
else
{
var itemName = $"item{(depth == 0 ? "" : depth.ToString())}";
writer.WriteLine();
var arrayName = $"array{CodeGeneratorUtils.ToTitleCase(paramName.Replace(".", ""))}";
writer.WriteLine($"var {arrayName} = new JSONArray();");
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
var arrayValue = WriteFieldType(classType.GenericTypes.First(), itemName, depth + 1);
writer.WriteLine($"{arrayName}.Add({arrayValue});");
writer.Indent--;
writer.WriteLine("}");
return(arrayName);
}
}
}
else if (classType.CollectionType == CollectionType.Dictionary)
{
var itemName = $"kvp{(depth == 0 ? "" : depth.ToString())}";
var keyName = $"{itemName}.Key";
var valueName = $"{itemName}.Value";
var objectName = $"object{CodeGeneratorUtils.ToTitleCase(paramName.Replace(".", ""))}";
writer.WriteLine();
// Simple key in dictionary
if (TryGetBasicJsonType(classType.GenericTypes[0].Name, out var jsonType))
{
writer.WriteLine($"var {objectName} = new JSONObject();");
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
var keyString = WriteBasicField(classType.GenericTypes[0].Name, keyName);
var valueString = WriteBasicField(classType.GenericTypes[1].Name, valueName);
if (jsonType != "String")
{
keyString += ".ToString()";
}
writer.WriteLine($"{objectName}[{keyString}] = {valueString};");
writer.Indent--;
writer.WriteLine("}");
}
// Complex key in dictionary
else
{
writer.WriteLine($"var {objectName} = new JSONArray();");
writer.WriteLine($"foreach (var {itemName} in {paramName})");
writer.WriteLine("{");
writer.Indent++;
var keyPairName = $"keypair{(depth == 0 ? "" : depth.ToString())}";
writer.WriteLine($"var {keyPairName} = new JSONObject();");
writer.WriteLine($"{keyPairName}[\"key\"] = {WriteFieldType(classType.GenericTypes[0], keyName, depth + 1)};");
writer.WriteLine($"{keyPairName}[\"value\"] = {WriteFieldType(classType.GenericTypes[1], valueName, depth + 1)};");
writer.WriteLine($"{objectName}.Add({keyPairName});");
writer.Indent--;
writer.WriteLine("}");
}
return(objectName);
}
return("OH NO");
}
