package domains

import (
	"fmt"

	"tuxpa.in/t/wm/src/bsp"
	"tuxpa.in/t/wm/src/copies"
	"tuxpa.in/t/wm/src/sock"
)

type inject struct {
	xwm
}
type desktop_sel struct {
	desktopsel string
}

func (n *desktop_sel) readDesktopSel(msg *sock.Msg) error {
	if !msg.HasNext() {
		return &copies.ErrMissingArguments{}
	}
	str := msg.Next()
	switch str {
	case "any", "first_ancestor",
		"last", "newest", "older", "newer",
		"focused", "pointed", "biggest", "smallest":
		n.desktopsel = str
	}
	return nil
}

type node_sel struct {
	nodesel string
}

func (n *node_sel) readNodeSel(msg *sock.Msg) error {
	if !msg.HasNext() {
		return &copies.ErrMissingArguments{}
	}
	str := msg.Next()
	switch str {
	case "any", "first_ancestor",
		"last", "newest", "older", "newer",
		"focused", "pointed", "biggest", "smallest":
		n.nodesel = str
	}
	return nil
}

type cmd struct {
	Command string
}

func (c *cmd) SetCommand(x string) {
	c.Command = x
}

func (n *cmd) readCommand(msg *sock.Msg, c string) (bool, error) {
	if n.Command == "" {
		n.Command = c
		return msg.HasNext(), nil
	}
	return false, fmt.Errorf("multiple commands given")
}

type xwm struct {
	XWM *bsp.XWM
}

func (x *xwm) SetXWM(z *bsp.XWM) {
	x.XWM = z
}