Method structFields

internal/codegen/sdkts/generate.go:202–242

(t reflect.Type)

}

func (g *generator) structFields(t reflect.Type) ([]fieldSpec, error) {
	if cached, ok := g.fieldSpecs[t]; ok {
		return cached, nil
	}
	fields := make([]fieldSpec, 0, t.NumField())
	for field := range t.Fields() {
		if !field.IsExported() {
			continue
		}
		if field.Anonymous && field.Tag.Get("json") == "" {
			embedded := field.Type
			for embedded.Kind() == reflect.Pointer {
				embedded = embedded.Elem()
			}
			if embedded.Kind() == reflect.Struct {
				embeddedFields, err := g.structFields(embedded)
				if err != nil {
					return nil, err
				}
				fields = append(fields, embeddedFields...)
				continue
			}
		}

		jsonName, optionalJSON := jsonFieldName(field)
		if jsonName == "" {
			continue
		}
		tsType, err := g.tsType(field.Type)
		if err != nil {
			return nil, fmt.Errorf("resolve field %s.%s: %w", t.Name(), field.Name, err)
		}
		fields = append(fields, fieldSpec{
			Name:     jsonName,
			Type:     tsType,
			Optional: optionalJSON || field.Type.Kind() == reflect.Pointer,
		})
	}
	g.fieldSpecs[t] = fields
	return fields, nil
}

func jsonFieldName(field reflect.StructField) (string, bool) {
	tag := field.Tag.Get("json")