refact

lib/menu.uzenopal.go

@@ -0,0 +1,47 @@
+package lib
+
+import (
+	"fmt"
+	"strings"
+	"time"
+)
+
+func (s *Session) ShowUzenopal() {
+	s.Printer.BoxHeader(s.Lang["MsgBoardTitle"], GR)
+	s.BBS.Mu.Lock()
+	snap := make([]Message, len(s.BBS.Messages))
+	copy(snap, s.BBS.Messages)
+	s.BBS.Mu.Unlock()
+
+	if len(snap) == 0 {
+		s.Printer.Send(fmt.Sprintf("  %s%s%s\r\n", GY, s.Lang["MsgNoMessages"], R))
+	} else {
+		start := 0
+		if len(snap) > 30 {
+			start = len(snap) - 30
+		}
+		for i, msg := range snap[start:] {
+			s.Printer.Send(fmt.Sprintf("  %s%02d%s %s%s%s  %s%s:%s %s\r\n", GR, i+1, R, GY, msg.Timestamp, R, WH, msg.User, R, msg.Text))
+		}
+	}
+
+	s.Printer.Send(fmt.Sprintf("\r\n%s[N]%s %s  %s[ENTER]%s %s → ", GY, R, s.Lang["MsgNew"], GY, R, s.Lang["MsgBack"]))
+	choice, _ := s.Printer.ReadLine()
+	if strings.ToUpper(strings.TrimSpace(choice)) == "N" {
+		s.Printer.Send(fmt.Sprintf("\r\n%s%s%s ", WH, s.Lang["MsgEnterText"], R))
+		msgText, _ := s.Printer.ReadLine()
+		msgText = strings.TrimSpace(msgText)
+		if msgText != "" {
+			if len(msgText) > 200 {
+				msgText = msgText[:200]
+			}
+			ts := time.Now().Format("01-02 15:04")
+			s.BBS.Mu.Lock()
+			s.BBS.Messages = append(s.BBS.Messages, Message{User: s.Username, Timestamp: ts, Text: msgText})
+			s.BBS.Mu.Unlock()
+			s.Printer.Send(fmt.Sprintf("\r\n%s%s%s\r\n", GR, s.Lang["MsgSent"], R))
+		} else {
+			s.Printer.Send(fmt.Sprintf("\r\n%s%s%s\r\n", GY, s.Lang["MsgEmpty"], R))
+		}
+	}
+}