var kindConverter = NewKindConverter(map[reflect.Kind]string{
reflect.Bool: "boolean",
reflect.Int: "integer",
reflect.Int8: "byte", // A signed 8-bit integer with a minimum value of -128 and a maximum value of 127.
reflect.Int16: "short",
reflect.Int32: "integer",
reflect.Int64: "long",
reflect.Uint: "unsigned_long",
reflect.Uint8: "short",
reflect.Uint16: "integer",
reflect.Uint32: "unsigned_long",
reflect.Uint64: "unsigned_long",
reflect.Float32: "float",
reflect.Float64: "double",
reflect.String: "text",
reflect.TypeOf(time.Time{}).Kind(): "date",
})
var generator = generator.NewGenerator(kindConverter)
generator.Generate(&Tweet{})