package header

import (
	"image/color"
	"image"

	"gioui.org/layout"
	"gioui.org/unit"
	"gioui.org/widget"
	"gioui.org/widget/material"
	headerlayout "git.julianfamily.org/keepassgo/internal/appui/header/layout"
)

func MainMenu(gtx layout.Context, theme *material.Theme, rows []layout.Widget, card func(layout.Context, layout.Widget) layout.Dimensions, logger func(name string, constraints layout.Constraints, dims layout.Dimensions)) layout.Dimensions {
	rowWidth := headerlayout.MenuActionWidth(gtx, rows)
	if logger != nil {
		logger("row-width", gtx.Constraints, layout.Dimensions{Size: image.Pt(rowWidth, 0)})
	}
	dims := headerlayout.IntrinsicCompactCard(gtx, func(gtx layout.Context) layout.Dimensions {
		children := make([]layout.FlexChild, 0, (len(rows)*2)-1)
		for i, row := range rows {
			if i > 0 {
				children = append(children, layout.Rigid(layout.Spacer{Height: unit.Dp(6)}.Layout))
			}
			current := row
			children = append(children, layout.Rigid(func(gtx layout.Context) layout.Dimensions {
				return headerlayout.RightAlignedAction(gtx, rowWidth, current)
			}))
		}
		dims := layout.Flex{Axis: layout.Vertical}.Layout(gtx, children...)
		if logger != nil {
			logger("rows", gtx.Constraints, dims)
		}
		return dims
	}, card, logger)
	if logger != nil {
		logger("card", gtx.Constraints, dims)
	}
	return dims
}

func MainMenuButtonGroup(gtx layout.Context, theme *material.Theme, click *widget.Clickable, icon *widget.Icon, open bool, selectedColor, accentColor color.NRGBA) layout.Dimensions {
	btn := material.IconButton(theme, click, icon, "Menu")
	if open {
		btn.Background = accentColor
		btn.Color = color.NRGBA{R: 255, G: 252, B: 247, A: 255}
	} else {
		btn.Background = selectedColor
		btn.Color = accentColor
	}
	btn.Size = unit.Dp(18)
	btn.Inset = layout.UniformInset(unit.Dp(8))
	return btn.Layout(gtx)
}