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message.go
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/
message.go
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package main
import (
"encoding/json"
"log"
"github.com/nagohak/chat-app/models"
)
const SendMessageAction = "send-message"
const JoinRoomAction = "join-room"
const LeaveRoomAction = "leave-room"
const UserJoinedAction = "user-join"
const UserLeftAction = "user-left"
const JoinRoomPrivateAction = "join-room-private"
const RoomJoinedAction = "room-joined"
type Message struct {
Action string `json:"action"`
Message string `json:"message"`
Target *Room `json:"target"`
Sender models.User `json:"sender"`
}
func (m *Message) UnmarshalJSON(data []byte) error {
type Alias Message
msg := &struct {
Sender Client `json:"sender"`
*Alias
}{
Alias: (*Alias)(m),
}
if err := json.Unmarshal(data, &msg); err != nil {
return err
}
m.Sender = &msg.Sender
return nil
}
func (m *Message) encode() []byte {
json, err := json.Marshal(m)
if err != nil {
log.Println(err)
}
return json
}