mchess-server/api/move.go

package api

import (
	"encoding/json"
	"local/m/mchess_server/types"
)

type WebsocketMessage struct {
	Type  MessageType       `json:"messageType"`
	Move  *types.Move       `json:"move,omitempty"`
	Color *types.ChessColor `json:"color,omitempty"`
}

type MessageType string

const (
	MoveMessage     MessageType = "move"
	ColorDetermined MessageType = "colorDetermined"
)

func (m WebsocketMessage) IsValidMove() bool {
	if m.Type != MoveMessage {
		return false
	}
	if m.Move == nil {
		return false
	}
	return true
}

func GetColorDeterminedMessage(color types.ChessColor) ([]byte, error) {
	return json.Marshal(WebsocketMessage{Type: ColorDetermined, Color: &color})

}