feat: admin accounts, god mode, OLC commands like dig/room, 'inline' objects changed to 'local' objects

1 files changed, 126 insertions, 0 deletions

diff --git a/internal/game/cmd_swapid.go b/internal/game/cmd_swapid.go
new file mode 100644
index 0000000..6ee1118
--- /dev/null
+++ b/internal/game/cmd_swapid.go
@@ -0,0 +1,126 @@
+package game
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strconv"
+
+	"thehouseoficarus/internal/net"
+)
+
+func (g *Game) executeSwapID(sess *net.Session, args []string, rawInput string) {
+	if !g.checkAdmin(sess) {
+		sess.WriteLine("Unknown command.")
+		return
+	}
+	p := sess.Player
+	if p == nil {
+		return
+	}
+
+	var id1, id2 int
+	switch len(args) {
+	case 1:
+		id1 = p.RoomID
+		var err error
+		id2, err = strconv.Atoi(args[0])
+		if err != nil {
+			sess.WriteLine("Invalid room ID.")
+			return
+		}
+	case 2:
+		var err error
+		id1, err = strconv.Atoi(args[0])
+		if err != nil {
+			sess.WriteLine("Invalid room ID.")
+			return
+		}
+		id2, err = strconv.Atoi(args[1])
+		if err != nil {
+			sess.WriteLine("Invalid room ID.")
+			return
+		}
+	default:
+		sess.WriteLine("Usage: swapid <id>  or  swapid <id1> <id2>")
+		return
+	}
+
+	if id1 == id2 {
+		sess.WriteLine("Cannot swap a room with itself.")
+		return
+	}
+
+	path1, ok1 := g.World.GetRoomPath(id1)
+	path2, ok2 := g.World.GetRoomPath(id2)
+	if !ok1 {
+		sess.WriteLine(fmt.Sprintf("Room %d not found.", id1))
+		return
+	}
+	if !ok2 {
+		sess.WriteLine(fmt.Sprintf("Room %d not found.", id2))
+		return
+	}
+
+	roomsDir := filepath.Join(g.DataDir, "rooms")
+	re1 := regexp.MustCompile(fmt.Sprintf(`\b%d\b`, id1))
+	re2 := regexp.MustCompile(fmt.Sprintf(`\b%d\b`, id2))
+	placeholder := fmt.Sprintf("__SWAPID_TEMP_%d__", id1^id2)
+
+	var modified []string
+	err := filepath.WalkDir(roomsDir, func(roomPath string, d os.DirEntry, err error) error {
+		if err != nil || d.IsDir() || filepath.Ext(roomPath) != ".yaml" {
+			return nil
+		}
+		data, rerr := os.ReadFile(roomPath)
+		if rerr != nil {
+			return nil
+		}
+		text := string(data)
+		if !re1.MatchString(text) && !re2.MatchString(text) {
+			return nil
+		}
+		text = re1.ReplaceAllString(text, placeholder)
+		text = re2.ReplaceAllString(text, strconv.Itoa(id1))
+		text = regexp.MustCompile(placeholder).ReplaceAllString(text, strconv.Itoa(id2))
+		if werr := os.WriteFile(roomPath, []byte(text), 0644); werr != nil {
+			return werr
+		}
+		modified = append(modified, roomPath)
+		return nil
+	})
+	if err != nil {
+		sess.WriteLine(fmt.Sprintf("Error updating room files: %v", err))
+		return
+	}
+
+	tempPath := path1 + ".swapid-tmp"
+	if rerr := os.Rename(path1, tempPath); rerr != nil {
+		sess.WriteLine(fmt.Sprintf("Error renaming room %d: %v", id1, rerr))
+		return
+	}
+	if rerr := os.Rename(path2, path1); rerr != nil {
+		os.Rename(tempPath, path1)
+		sess.WriteLine(fmt.Sprintf("Error renaming room %d: %v", id2, rerr))
+		return
+	}
+	if rerr := os.Rename(tempPath, path2); rerr != nil {
+		os.Rename(path2, path1)
+		os.Rename(tempPath, path1)
+		sess.WriteLine(fmt.Sprintf("Error finishing rename: %v", rerr))
+		return
+	}
+
+	g.World.RebuildRoomIndex(g.DataDir)
+	g.World.LoadRoom(id1)
+	g.World.LoadRoom(id2)
+
+	if p.RoomID == id1 {
+		p.RoomID = id2
+	} else if p.RoomID == id2 {
+		p.RoomID = id1
+	}
+
+	sess.WriteLine(fmt.Sprintf("Swapped room IDs %d and %d (%d files updated).", id1, id2, len(modified)))
+}