refactor: Move extraneous User interfaces from chat to host

chat/member.go

@@ -1,8 +1,6 @@
 package chat
 
 import (
-	"time"
-
 	"github.com/shazow/ssh-chat/chat/message"
 	"github.com/shazow/ssh-chat/set"
 )
@@ -16,16 +14,10 @@ type roomMember struct {
 type Member interface {
 	message.Author
 
-	SetName(string)
-
 	Config() message.UserConfig
 	SetConfig(message.UserConfig)
 
 	Send(message.Message) error
 
-	Joined() time.Time
-	ReplyTo() message.Author
-	SetReplyTo(message.Author)
-	Prompt() string
-	SetHighlight(string) error
+	SetName(string)
 }

client.go

@@ -2,13 +2,15 @@ package sshchat
 
 import (
 	"sync"
+	"time"
 
 	"github.com/shazow/ssh-chat/chat"
+	"github.com/shazow/ssh-chat/chat/message"
 	"github.com/shazow/ssh-chat/sshd"
 )
 
 type client struct {
-	chat.Member
+	UserMember
 	sync.Mutex
 	conns []sshd.Connection
 }
@@ -25,9 +27,19 @@ func (cl *client) Close() error {
 	return nil
 }
 
-type User interface {
+type UserMember interface {
 	chat.Member
 
+	Joined() time.Time
+	Prompt() string
+	ReplyTo() message.Author
+	SetHighlight(string) error
+	SetReplyTo(message.Author)
+}
+
+type User interface {
+	UserMember
+
 	Connections() []sshd.Connection
 	Close() error
 }

host.go

@@ -77,8 +77,8 @@ func (h *Host) Connect(term *sshd.Terminal) {
 	requestedName := term.Conn.Name()
 	screen := message.BufferedScreen(requestedName, term)
 	user := &client{
-		Member: screen,
-		conns:  []sshd.Connection{term.Conn},
+		UserMember: screen,
+		conns:      []sshd.Connection{term.Conn},
 	}
 
 	h.mu.Lock()
@@ -316,7 +316,7 @@ func (h *Host) InitCommands(c *chat.Commands) {
 				return errors.New("must specify message")
 			}
 
-			target := msg.From().(chat.Member).ReplyTo()
+			target := msg.From().(UserMember).ReplyTo()
 			if target == nil {
 				return errors.New("no message to reply to")
 			}