import QtQuick
import QtQuick.Controls
import QtQuick.Effects
import qs.Common
import qs.Services
import qs.Widgets

Rectangle {
  id: weather

  width: parent.width
  height: parent.height
  radius: Theme.cornerRadius
  color: Qt.rgba(Theme.surfaceContainer.r, Theme.surfaceContainer.g,
                 Theme.surfaceContainer.b, 0.4)
  border.color: Qt.rgba(Theme.outline.r, Theme.outline.g, Theme.outline.b, 0.08)
  border.width: 1
  layer.enabled: true

  Ref {
    service: WeatherService
  }

  Column {
    anchors.centerIn: parent
    spacing: Theme.spacingS
    visible: !WeatherService.weather.available
             || WeatherService.weather.temp === 0

    DankIcon {
      name: "cloud_off"
      size: Theme.iconSize + 8
      color: Qt.rgba(Theme.surfaceText.r, Theme.surfaceText.g,
                     Theme.surfaceText.b, 0.5)
      anchors.horizontalCenter: parent.horizontalCenter
    }

    StyledText {
      text: "No Weather Data"
      font.pixelSize: Theme.fontSizeMedium
      color: Qt.rgba(Theme.surfaceText.r, Theme.surfaceText.g,
                     Theme.surfaceText.b, 0.7)
      anchors.horizontalCenter: parent.horizontalCenter
    }
  }

  Column {
    anchors.fill: parent
    anchors.margins: Theme.spacingL
    spacing: Theme.spacingS
    visible: WeatherService.weather.available
             && WeatherService.weather.temp !== 0

    Item {
      width: parent.width
      height: 60

      DankIcon {
        id: refreshButton
        name: "refresh"
        size: Theme.iconSize - 6
        color: Qt.rgba(Theme.surfaceText.r, Theme.surfaceText.g, Theme.surfaceText.b, 0.3)
        anchors.right: parent.right
        anchors.top: parent.top
        anchors.rightMargin: -Theme.spacingS
        anchors.topMargin: -Theme.spacingS
        
        property bool isRefreshing: false
        enabled: !isRefreshing
        
        MouseArea {
          anchors.fill: parent
          hoverEnabled: true
          cursorShape: parent.enabled ? Qt.PointingHandCursor : Qt.ForbiddenCursor
          onClicked: {
            refreshButton.isRefreshing = true
            WeatherService.forceRefresh()
            refreshTimer.restart()
          }
          enabled: parent.enabled
        }
        
        Timer {
          id: refreshTimer
          interval: 2000
          onTriggered: refreshButton.isRefreshing = false
        }
        
        NumberAnimation on rotation {
          running: refreshButton.isRefreshing
          from: 0
          to: 360
          duration: 1000
          loops: Animation.Infinite
        }
      }

      Row {
        anchors.centerIn: parent
        spacing: Theme.spacingL

        DankIcon {
          name: WeatherService.getWeatherIcon(WeatherService.weather.wCode)
          size: Theme.iconSize + 8
          color: Theme.primary
          anchors.verticalCenter: parent.verticalCenter
        }

        Column {
          spacing: Theme.spacingXS
          anchors.verticalCenter: parent.verticalCenter

          StyledText {
            text: (SettingsData.useFahrenheit ? WeatherService.weather.tempF : WeatherService.weather.temp)
                  + "°" + (SettingsData.useFahrenheit ? "F" : "C")
            font.pixelSize: Theme.fontSizeXLarge
            color: Theme.surfaceText
            font.weight: Font.Light

            MouseArea {
              anchors.fill: parent
              hoverEnabled: true
              cursorShape: Qt.PointingHandCursor
              onClicked: {
                if (WeatherService.weather.available)
                  SettingsData.setTemperatureUnit(!SettingsData.useFahrenheit)
              }
              enabled: WeatherService.weather.available
            }
          }

          StyledText {
            text: WeatherService.weather.city || ""
            font.pixelSize: Theme.fontSizeMedium
            color: Qt.rgba(Theme.surfaceText.r, Theme.surfaceText.g,
                           Theme.surfaceText.b, 0.7)
            visible: text.length > 0
          }
        }
      }
    }

    Grid {
      columns: 2
      spacing: Theme.spacingM
      anchors.horizontalCenter: parent.horizontalCenter

      Row {
        spacing: Theme.spacingXS

        DankIcon {
          name: "humidity_low"
          size: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }

        StyledText {
          text: WeatherService.weather.humidity ? WeatherService.weather.humidity + "%" : "--"
          font.pixelSize: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }
      }

      Row {
        spacing: Theme.spacingXS

        DankIcon {
          name: "air"
          size: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }

        StyledText {
          text: WeatherService.weather.wind || "--"
          font.pixelSize: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }
      }

      Row {
        spacing: Theme.spacingXS

        DankIcon {
          name: "wb_twilight"
          size: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }

        StyledText {
          text: WeatherService.weather.sunrise || "--"
          font.pixelSize: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }
      }

      Row {
        spacing: Theme.spacingXS

        DankIcon {
          name: "bedtime"
          size: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }

        StyledText {
          text: WeatherService.weather.sunset || "--"
          font.pixelSize: Theme.fontSizeSmall
          color: Theme.surfaceText
          anchors.verticalCenter: parent.verticalCenter
        }
      }
    }
  }

  layer.effect: MultiEffect {
    shadowEnabled: true
    shadowHorizontalOffset: 0
    shadowVerticalOffset: 2
    shadowBlur: 0.5
    shadowColor: Qt.rgba(0, 0, 0, 0.1)
    shadowOpacity: 0.1
  }
}