import QtQuick
import Quickshell
import Quickshell.Services.UPower
import QtQuick.Layouts
import qs.Commons
import qs.Services
import qs.Widgets

NIconButton {
  id: root

  property var powerProfiles: PowerProfiles
  readonly property bool hasPP: powerProfiles.hasPerformanceProfile
  
  sizeMultiplier: 0.8
  visible: hasPP

  function profileIcon() {
    if (!hasPP)
      return "balance"
    if (powerProfiles.profile === PowerProfile.Performance)
      return "speed"
    if (powerProfiles.profile === PowerProfile.Balanced)
      return "balance"
    if (powerProfiles.profile === PowerProfile.PowerSaver)
      return "eco"
  }
  
  function profileName() {
      if (!hasPP)
        return "Unknown"
      if (powerProfiles.profile === PowerProfile.Performance)
        return "Performance"
      if (powerProfiles.profile === PowerProfile.Balanced)
        return "Balanced"
      if (powerProfiles.profile === PowerProfile.PowerSaver)
        return "Power Saver"
  }
  
  function changeProfile() {
      if (!hasPP) return;
      if (powerProfiles.profile === PowerProfile.Performance)
        powerProfiles.profile = PowerProfile.Balanced
      else if (powerProfiles.profile === PowerProfile.Balanced)
        powerProfiles.profile = PowerProfile.PowerSaver
      else if (powerProfiles.profile === PowerProfile.PowerSaver)
        powerProfiles.profile = PowerProfile.Performance
  }

  icon: root.profileIcon()
  tooltipText: root.profileName()
  colorBg: Color.mSurfaceVariant
  colorFg: Color.mOnSurface
  colorBorder: Color.transparent
  colorBorderHover: Color.transparent
  onClicked: root.changeProfile()
}