private static string Render(ITemplate template, DataConversionParameters parameters)
{
var defaultValueGenerator = new DefaultValueGenerator(parameters.Resolver);
template.Initialize(new
{
Variable = parameters.Variable,
Value = parameters.Value,
HasDefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema, parameters.TypeNameHint) != null,
DefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema, parameters.TypeNameHint),
Type = parameters.Resolver.Resolve(parameters.Schema, parameters.IsPropertyNullable, parameters.TypeNameHint),
IsNewableObject = IsNewableObject(parameters.Schema),
IsDate = parameters.Settings.DateTimeType != TypeScriptDateTimeType.String &&
parameters.Schema.Format == JsonFormatStrings.DateTime,
IsDictionary = parameters.Schema.IsDictionary,
DictionaryValueType = parameters.Resolver.TryResolve(parameters.Schema.AdditionalPropertiesSchema, parameters.TypeNameHint) ?? "any",
IsDictionaryValueNewableObject = parameters.Schema.AdditionalPropertiesSchema != null && IsNewableObject(parameters.Schema.AdditionalPropertiesSchema),
IsDictionaryValueDate = parameters.Settings.DateTimeType != TypeScriptDateTimeType.String &&
parameters.Schema.AdditionalPropertiesSchema?.Format == JsonFormatStrings.DateTime,
IsArray = parameters.Schema.Type.HasFlag(JsonObjectType.Array),
ArrayItemType = parameters.Resolver.TryResolve(parameters.Schema.Item, parameters.TypeNameHint) ?? "any",
IsArrayItemNewableObject = parameters.Schema.Item != null && IsNewableObject(parameters.Schema.Item),
IsArrayItemDate = parameters.Settings.DateTimeType != TypeScriptDateTimeType.String &&
parameters.Schema.Item?.Format == JsonFormatStrings.DateTime,
StringToDateCode = parameters.Settings.DateTimeType == TypeScriptDateTimeType.Date ? "new Date" : "moment",
DateToStringCode = "toISOString()"
});
return(template.Render());
}
/// <summary>Generates the code to convert a data object to the target class instances.</summary>
/// <returns>The generated code.</returns>
public static string RenderConvertToClassCode(DataConversionParameters parameters)
{
var model = CreateModel(parameters);
var template = parameters.Settings.TemplateFactory.CreateTemplate("TypeScript", "ConvertToClass", model);
return(template.Render());
}
private static object CreateModel(DataConversionParameters parameters)
{
var type = parameters.Resolver.Resolve(parameters.Schema, parameters.IsPropertyNullable, parameters.TypeNameHint);
var defaultValueGenerator = new TypeScriptDefaultValueGenerator(parameters.Resolver);
return(new
{
Variable = parameters.Variable,
Value = parameters.Value,
HasDefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema, parameters.IsPropertyNullable, type, parameters.TypeNameHint) != null,
DefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema, parameters.IsPropertyNullable, type, parameters.TypeNameHint),
Type = type,
IsNewableObject = IsNewableObject(parameters.Schema),
IsDate = IsDate(parameters.Schema.Format, parameters.Settings.DateTimeType),
IsDictionary = parameters.Schema.IsDictionary,
DictionaryValueType = parameters.Resolver.TryResolve(parameters.Schema.AdditionalPropertiesSchema, parameters.TypeNameHint) ?? "any",
IsDictionaryValueNewableObject = parameters.Schema.AdditionalPropertiesSchema != null && IsNewableObject(parameters.Schema.AdditionalPropertiesSchema),
IsDictionaryValueDate = IsDate(parameters.Schema.AdditionalPropertiesSchema?.ActualSchema?.Format, parameters.Settings.DateTimeType),
IsArray = parameters.Schema.Type.HasFlag(JsonObjectType.Array),
ArrayItemType = parameters.Resolver.TryResolve(parameters.Schema.Item, parameters.TypeNameHint) ?? "any",
IsArrayItemNewableObject = parameters.Schema.Item != null && IsNewableObject(parameters.Schema.Item),
IsArrayItemDate = IsDate(parameters.Schema.Item?.Format, parameters.Settings.DateTimeType),
StringToDateCode = parameters.Settings.DateTimeType == TypeScriptDateTimeType.Date ? "new Date" : "moment",
DateToStringCode = "toISOString()"
});
}
private static string Render(ITemplate template, DataConversionParameters parameters)
{
template.Initialize(new
{
Variable = parameters.Variable,
Value = parameters.Value,
HasDefaultValue = PropertyModelBase.GetDefaultValue(parameters.Schema) != null,
DefaultValue = PropertyModelBase.GetDefaultValue(parameters.Schema),
Type = parameters.Resolver.Resolve(parameters.Schema, parameters.IsPropertyNullable, parameters.TypeNameHint),
IsNewableObject = IsNewableObject(parameters.Schema),
IsDate = parameters.Schema.Format == JsonFormatStrings.DateTime,
IsDictionary = parameters.Schema.IsDictionary,
DictionaryValueType = parameters.Resolver.TryResolve(parameters.Schema.AdditionalPropertiesSchema, parameters.TypeNameHint) ?? "any",
IsDictionaryValueNewableObject = parameters.Schema.AdditionalPropertiesSchema != null && IsNewableObject(parameters.Schema.AdditionalPropertiesSchema),
IsDictionaryValueDate = parameters.Schema.AdditionalPropertiesSchema?.Format == JsonFormatStrings.DateTime,
IsArray = parameters.Schema.Type.HasFlag(JsonObjectType.Array),
ArrayItemType = parameters.Resolver.TryResolve(parameters.Schema.Item, parameters.TypeNameHint) ?? "any",
IsArrayItemNewableObject = parameters.Schema.Item != null && IsNewableObject(parameters.Schema.Item),
IsArrayItemDate = parameters.Schema.Item?.Format == JsonFormatStrings.DateTime
});
return(template.Render());
}
private static string GetStringToDateTime(DataConversionParameters parameters, JsonSchema typeSchema)
{
switch (parameters.Settings.DateTimeType)
{
case TypeScriptDateTimeType.Date:
return("new Date");
case TypeScriptDateTimeType.MomentJS:
case TypeScriptDateTimeType.OffsetMomentJS:
if (typeSchema.Format == JsonFormatStrings.TimeSpan)
{
return("moment.duration");
}
if (parameters.Settings.DateTimeType == TypeScriptDateTimeType.OffsetMomentJS)
{
return("moment.parseZone");
}
return("moment");
case TypeScriptDateTimeType.String:
return("");
case TypeScriptDateTimeType.Luxon:
return("DateTime.fromISO");
case TypeScriptDateTimeType.DayJS:
return("dayjs");
default:
throw new ArgumentOutOfRangeException();
}
}
private static bool IsNewableObject(JsonSchema schema, DataConversionParameters parameters)
{
if (schema.ActualTypeSchema.IsEnumeration)
{
return(false);
}
return(parameters.Resolver.GeneratesType(schema));
}
private static object CreateModel(DataConversionParameters parameters)
{
var type = parameters.Resolver.Resolve(parameters.Schema, parameters.IsPropertyNullable, parameters.TypeNameHint);
var defaultValueGenerator = new TypeScriptDefaultValueGenerator(parameters.Resolver);
var dictionaryValueType = parameters.Resolver.TryResolve(parameters.Schema.AdditionalPropertiesSchema, parameters.TypeNameHint) ?? "any";
var dictionaryValueDefaultValue = parameters.Schema.AdditionalPropertiesSchema != null
? defaultValueGenerator.GetDefaultValue(parameters.Schema.AdditionalPropertiesSchema,
parameters.Schema.AdditionalPropertiesSchema.IsNullable(parameters.Settings.NullHandling), dictionaryValueType, parameters.TypeNameHint,
parameters.Settings.GenerateDefaultValues)
: null;
return(new
{
NullValue = parameters.NullValue.ToString().ToLowerInvariant(),
Variable = parameters.Variable,
Value = parameters.Value,
HasDefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema,
parameters.IsPropertyNullable, type, parameters.TypeNameHint, parameters.Settings.GenerateDefaultValues) != null,
DefaultValue = defaultValueGenerator.GetDefaultValue(parameters.Schema,
parameters.IsPropertyNullable, type, parameters.TypeNameHint, parameters.Settings.GenerateDefaultValues),
Type = type,
IsNewableObject = IsNewableObject(parameters.Schema),
IsDate = IsDate(parameters.Schema.Format, parameters.Settings.DateTimeType),
IsDictionary = parameters.Schema.IsDictionary,
DictionaryValueType = dictionaryValueType,
DictionaryValueDefaultValue = dictionaryValueDefaultValue,
HasDictionaryValueDefaultValue = dictionaryValueDefaultValue != null,
IsDictionaryValueNewableObject = parameters.Schema.AdditionalPropertiesSchema != null && IsNewableObject(parameters.Schema.AdditionalPropertiesSchema),
IsDictionaryValueDate = IsDate(parameters.Schema.AdditionalPropertiesSchema?.ActualSchema?.Format, parameters.Settings.DateTimeType),
IsDictionaryValueNewableArray = parameters.Schema.AdditionalPropertiesSchema?.ActualSchema?.Type.HasFlag(JsonObjectType.Array) == true &&
IsNewableObject(parameters.Schema.AdditionalPropertiesSchema.Item),
DictionaryValueArrayItemType = parameters.Schema.AdditionalPropertiesSchema?.ActualSchema?.Type.HasFlag(JsonObjectType.Array) == true?
parameters.Resolver.TryResolve(parameters.Schema.AdditionalPropertiesSchema.Item, "Anonymous") ?? "any" : "any",
IsArray = parameters.Schema.Type.HasFlag(JsonObjectType.Array),
ArrayItemType = parameters.Resolver.TryResolve(parameters.Schema.Item, parameters.TypeNameHint) ?? "any",
IsArrayItemNewableObject = parameters.Schema.Item != null && IsNewableObject(parameters.Schema.Item),
IsArrayItemDate = IsDate(parameters.Schema.Item?.Format, parameters.Settings.DateTimeType),
StringToDateCode = parameters.Settings.DateTimeType == TypeScriptDateTimeType.Date ? "new Date" : "moment",
DateToStringCode = "toISOString()",
HandleReferences = parameters.Settings.HandleReferences
});
}
private static string GetDateToString(DataConversionParameters parameters, JsonSchema typeSchema)
{
switch (parameters.Settings.DateTimeType)
{
case TypeScriptDateTimeType.Date:
case TypeScriptDateTimeType.String:
return("");
case TypeScriptDateTimeType.MomentJS:
case TypeScriptDateTimeType.OffsetMomentJS:
case TypeScriptDateTimeType.DayJS:
return("format('YYYY-MM-DD')");
case TypeScriptDateTimeType.Luxon:
return("toFormat('yyyy-MM-dd')");
default:
throw new ArgumentOutOfRangeException();
}
}
private static string GetDateTimeToString(DataConversionParameters parameters, JsonSchema typeSchema)
{
switch (parameters.Settings.DateTimeType)
{
case TypeScriptDateTimeType.Date:
return("toISOString()");
case TypeScriptDateTimeType.MomentJS:
case TypeScriptDateTimeType.OffsetMomentJS:
if (typeSchema.Format == JsonFormatStrings.TimeSpan)
{
return("format('d.hh:mm:ss.SS', { trim: false })");
}
if (parameters.Settings.DateTimeType == TypeScriptDateTimeType.OffsetMomentJS)
{
return("toISOString(true)");
}
return("toISOString()");
case TypeScriptDateTimeType.String:
return("");
case TypeScriptDateTimeType.Luxon:
return("toString()");
case TypeScriptDateTimeType.DayJS:
if (typeSchema.Format == JsonFormatStrings.TimeSpan)
{
return("format('d.hh:mm:ss.SSS')");
}
return("toISOString()");
default:
throw new ArgumentOutOfRangeException();
}
}
private static object CreateModel(DataConversionParameters parameters)
{
var type = parameters.Resolver.Resolve(parameters.Schema, parameters.IsPropertyNullable, parameters.TypeNameHint);
var valueGenerator = parameters.Settings.ValueGenerator;
var typeSchema = parameters.Schema.ActualTypeSchema;
var dictionaryValueType = parameters.Resolver.TryResolve(typeSchema.AdditionalPropertiesSchema, parameters.TypeNameHint) ?? "any";
var dictionaryValueDefaultValue = typeSchema.AdditionalPropertiesSchema != null
? valueGenerator.GetDefaultValue(typeSchema.AdditionalPropertiesSchema,
typeSchema.AdditionalPropertiesSchema.IsNullable(parameters.Settings.SchemaType), dictionaryValueType, parameters.TypeNameHint,
parameters.Settings.GenerateDefaultValues, parameters.Resolver)
: null;
return(new
{
NullValue = parameters.NullValue.ToString().ToLowerInvariant(),
Variable = parameters.Variable,
Value = parameters.Value,
HasDefaultValue = valueGenerator.GetDefaultValue(parameters.Schema,
parameters.IsPropertyNullable, type, parameters.TypeNameHint, parameters.Settings.GenerateDefaultValues, parameters.Resolver) != null,
DefaultValue = valueGenerator.GetDefaultValue(parameters.Schema,
parameters.IsPropertyNullable, type, parameters.TypeNameHint, parameters.Settings.GenerateDefaultValues, parameters.Resolver),
Type = type,
CheckNewableObject = parameters.CheckNewableObject,
IsNewableObject = IsNewableObject(parameters.Schema, parameters),
IsDate = IsDate(typeSchema.Format, parameters.Settings.DateTimeType),
IsDateTime = IsDateTime(typeSchema.Format, parameters.Settings.DateTimeType),
IsDictionary = typeSchema.IsDictionary,
DictionaryValueType = dictionaryValueType,
DictionaryValueDefaultValue = dictionaryValueDefaultValue,
HasDictionaryValueDefaultValue = dictionaryValueDefaultValue != null,
IsDictionaryValueNewableObject = typeSchema.AdditionalPropertiesSchema != null && IsNewableObject(typeSchema.AdditionalPropertiesSchema, parameters),
IsDictionaryValueDate = IsDate(typeSchema.AdditionalPropertiesSchema?.ActualSchema?.Format, parameters.Settings.DateTimeType),
IsDictionaryValueDateTime = IsDateTime(typeSchema.AdditionalPropertiesSchema?.ActualSchema?.Format, parameters.Settings.DateTimeType),
IsDictionaryValueNewableArray = typeSchema.AdditionalPropertiesSchema?.ActualSchema?.IsArray == true &&
IsNewableObject(typeSchema.AdditionalPropertiesSchema.Item, parameters),
DictionaryValueArrayItemType = typeSchema.AdditionalPropertiesSchema?.ActualSchema?.IsArray == true?
parameters.Resolver.TryResolve(typeSchema.AdditionalPropertiesSchema.Item, "Anonymous") ?? "any" : "any",
IsArray = typeSchema.IsArray,
ArrayItemType = parameters.Resolver.TryResolve(typeSchema.Item, parameters.TypeNameHint) ?? "any",
IsArrayItemNewableObject = typeSchema.Item != null && IsNewableObject(typeSchema.Item, parameters),
IsArrayItemDate = IsDate(typeSchema.Item?.Format, parameters.Settings.DateTimeType),
IsArrayItemDateTime = IsDateTime(typeSchema.Item?.Format, parameters.Settings.DateTimeType),
RequiresStrictPropertyInitialization = parameters.Settings.TypeScriptVersion >= 2.7m,
//StringToDateCode is used for date and date-time formats
UseJsDate = parameters.Settings.DateTimeType == TypeScriptDateTimeType.Date,
StringToDateCode = GetStringToDateTime(parameters, typeSchema),
DateToStringCode = GetDateToString(parameters, typeSchema),
DateTimeToStringCode = GetDateTimeToString(parameters, typeSchema),
HandleReferences = parameters.Settings.HandleReferences
});
}
/// <summary>Generates the code to convert a data object to the target class instances.</summary>
/// <returns>The generated code.</returns>
public static string RenderConvertToClassCode(DataConversionParameters parameters)
{
return(new ConvertToClassTemplate(CreateModel(parameters)).Render());
}
/// <summary>Generates the code to convert a data object to the target class instances.</summary>
/// <returns>The generated code.</returns>
public static string RenderConvertToClassCode(DataConversionParameters parameters)
{
return(Render(new ConvertToClassTemplate(), parameters));
}
/// <summary>Generates the code to convert a data object to the target class instances.</summary>
/// <returns>The generated code.</returns>
public static string RenderConvertToJavaScriptCode(DataConversionParameters parameters)
{
return(Render(new ConvertToJavaScriptTemplate(), parameters));
}