package main

import (
	"sync"

	"go.wit.com/lib/gadgets"
	"go.wit.com/log"

	"go.wit.com/gui"
)

type patchesWindow struct {
	once    sync.Once            // only init() the window once
	win     *gadgets.BasicWindow // the patches window
	stack   *gui.Node            // the top box set as vertical
	shelf   *gui.Node            // the first box in the stack, set as horizontal
	grid    *gui.Node            // the list of available patches
	summary *patchSummary        // summary of current patches
}

func (r *patchesWindow) Hidden() bool {
	return r.win.Hidden()
}

func (r *patchesWindow) Toggle() {
	if r.Hidden() {
		r.Show()
	} else {
		r.Hide()
	}
}

func (r *patchesWindow) Show() {
	r.win.Show()
}

func (r *patchesWindow) Hide() {
	r.win.Hide()
}

func (r *patchesWindow) Disable() {
	r.stack.Disable()
}

func (r *patchesWindow) Enable() {
	r.stack.Enable()
}

// you can only have one of these
func (r *patchesWindow) initWindow() {
	// sync.Once()
	r.win = gadgets.RawBasicWindow("Forge Patchesets")
	r.win.Make()

	r.stack = r.win.Box().NewBox("bw vbox", false)
	// me.reposwin.Draw()
	r.win.Custom = func() {
		log.Warn("Patchset Window close. setting hidden=true")
		// sets the hidden flag to false so Toggle() works
		r.win.Hide()
	}

	r.grid = r.stack.NewGrid("", 0, 0)

	r.shelf = r.initGroup()
	r.summary = submitPatchesBox(r.stack)
}

func (r *patchesWindow) initGroup() *gui.Node {
	// reposbox.SetExpand(false)
	group1 := r.stack.NewGroup("stuff")

	vbox := group1.Box()
	// hbox.Horizontal()
	vbox.Vertical()

	hbox := vbox.Box().Horizontal()
	/*
	 */

	dirty := hbox.NewCheckbox("dirty")
	dirty.Custom = func() {
		log.Info("filter dirty =", dirty.Checked())
	}

	hbox.NewButton("update patch summary", func() {
		r.summary.Update()
	})
	hbox.NewButton("test add", func() {
		me.patchWin.initGroup()
	})

	hbox.NewButton("Get Patchsets", func() {
		// if psets, err := me.forge.GetPatchesets(); err != nil {
		psets, err := me.forge.GetPatchesets()
		if err != nil {
			log.Info(err)
			return
		}
		all := psets.All()
		for all.Scan() {
			pset := all.Next()
			log.Info(pset)
		}
		/*
			if err := listPatches(); err != nil {
				log.Info(err)
			}
		*/
	})

	return vbox
}