From 3a6be23addb61372a2d93abba1a563b6030c3693 Mon Sep 17 00:00:00 2001
From: HimbeerserverDE <himbeerserverde@gmail.com>
Date: Thu, 9 Sep 2021 20:55:49 +0200
Subject: Finish built-in chat commands

---
 chatcommands.go | 126 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)

(limited to 'chatcommands.go')

diff --git a/chatcommands.go b/chatcommands.go
index 3f4c233..fcdbcca 100644
--- a/chatcommands.go
+++ b/chatcommands.go
@@ -22,6 +22,132 @@ func init() {
 			return ""
 		},
 	})
+	proxy.RegisterChatCmd(proxy.ChatCmd{
+		Name: "find",
+		Perm: "cmd_find",
+		Handler: func(cc *proxy.ClientConn, args ...string) string {
+			if len(args) != 1 {
+				return "Usage: find <name>"
+			}
+
+			clt := proxy.Find(args[0])
+			if clt != nil {
+				return fmt.Sprintf("%s is connected to %s", clt.Name(), clt.ServerName())
+			}
+
+			return "Player not connected."
+		},
+	})
+	proxy.RegisterChatCmd(proxy.ChatCmd{
+		Name: "addr",
+		Perm: "cmd_addr",
+		Handler: func(cc *proxy.ClientConn, args ...string) string {
+			if len(args) != 1 {
+				return "Usage: addr <name>"
+			}
+
+			clt := proxy.Find(args[0])
+			if clt != nil {
+				return fmt.Sprintf("%s is at %s", clt.Name(), clt.RemoteAddr())
+			}
+
+			return "Player not connected."
+		},
+	})
+	proxy.RegisterChatCmd(proxy.ChatCmd{
+		Name: "alert",
+		Perm: "cmd_alert",
+		Handler: func(cc *proxy.ClientConn, args ...string) string {
+			msg := strings.Join(args, " ")
+			for clt := range proxy.Clts() {
+				clt.SendChatMsg(msg)
+			}
+
+			return ""
+		},
+	})
+	proxy.RegisterChatCmd(proxy.ChatCmd{
+		Name: "send",
+		Perm: "cmd_send",
+		Handler: func(cc *proxy.ClientConn, args ...string) string {
+			if len(args) != 2 {
+				return "Usage: send <player | current | all> <server> [name]"
+			}
+
+			var found bool
+			for _, srv := range proxy.Conf().Servers {
+				if srv.Name == args[1] {
+					found = true
+					break
+				}
+			}
+
+			if !found {
+				return "Server not existent."
+			}
+
+			switch args[0] {
+			case "player":
+				if args[1] == cc.ServerName() {
+					return "Player is already connected to this server."
+				}
+
+				clt := proxy.Find(args[2])
+				if clt == nil {
+					return "Player not connected."
+				}
+
+				if err := clt.Hop(args[1]); err != nil {
+					clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
+				}
+			case "current":
+				if args[1] == cc.ServerName() {
+					return "Start and destination are identical."
+				}
+
+				for clt := range proxy.Clts() {
+					if clt.ServerName() == cc.ServerName() && clt.ServerName() != args[1] {
+						if err := clt.Hop(args[1]); err != nil {
+							clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
+						}
+					}
+				}
+			case "all":
+				for clt := range proxy.Clts() {
+					if clt.ServerName() != args[1] {
+						if err := clt.Hop(args[1]); err != nil {
+							clt.SendChatMsg("Could not switch servers. Reconnect if you encounter any problems. Error:", err.Error())
+						}
+					}
+				}
+			default:
+				return "Usage: send <player | current | all> <server> [name]"
+			}
+
+			return ""
+		},
+	})
+	proxy.RegisterChatCmd(proxy.ChatCmd{
+		Name: "players",
+		Perm: "cmd_players",
+		Handler: func(cc *proxy.ClientConn, args ...string) string {
+			srvs := make(map[string][]*proxy.ClientConn)
+			for clt := range proxy.Clts() {
+				srv := clt.ServerName()
+				srvs[srv] = append(srvs[srv], clt)
+			}
+
+			b := &strings.Builder{}
+			for srv, clts := range srvs {
+				b.WriteString(srv + ":\n")
+				for _, clt := range clts {
+					b.WriteString("- " + clt.Name() + "\n")
+				}
+			}
+
+			return strings.Trim(b.String(), "\n")
+		},
+	})
 	proxy.RegisterChatCmd(proxy.ChatCmd{
 		Name: "reload",
 		Perm: "cmd_reload",
-- 
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