noctalia-shell/Modules/Settings/Tabs/About.qml

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import QtQuick.Effects
import Quickshell
import Quickshell.Io
import qs.Services
import qs.Widgets

Item {
  id: root
  property real scaling: 1
  readonly property string tabIcon: "info"
  readonly property string tabLabel: "About"
  readonly property int tabIndex: 8
  anchors.fill: parent

  property string latestVersion: "Unknown"
  property string currentVersion: "Unknown"
  property var contributors: []
  property string githubDataPath: Settings.configDir + "github_data.json"

  function loadFromFile() {
    const now = Date.now()
    const data = githubData
    if (!data.timestamp || (now - data.timestamp > 3600 * 1000)) {
      // 1h cache
      fetchFromGitHub()
      return
    }
    if (data.version)
      root.latestVersion = data.version
    if (data.contributors)
      root.contributors = data.contributors
  }

  function fetchFromGitHub() {
    versionProcess.running = true
    contributorsProcess.running = true
  }

  function saveData() {
    githubData.timestamp = Date.now()
    Qt.callLater(function () {
      githubDataFile.writeAdapter()
    })
  }

  ColumnLayout {
    anchors.fill: parent
    anchors.margins: Style.marginLarge * scaling
    spacing: Style.marginMedium * scaling

    // Header
    NText {
      text: "Noctalia: quiet by design"
      font.weight: Style.fontWeightBold
      color: Colors.textPrimary
    }
    NText {
      text: "It may just be another quickshell setup but it won't get in your way."
      color: Colors.textSecondary
    }

    // Versions grid
    RowLayout {
      spacing: Style.marginLarge * scaling
      ColumnLayout {
        NText {
          text: "Latest Version:"
          color: Colors.textSecondary
        }
        NText {
          text: root.latestVersion
          font.weight: Style.fontWeightBold
          color: Colors.textPrimary
        }
      }
      ColumnLayout {
        NText {
          text: "Installed Version:"
          color: Colors.textSecondary
        }
        NText {
          text: root.currentVersion
          font.weight: Style.fontWeightBold
          color: Colors.textPrimary
        }
      }
      Item {
        Layout.fillWidth: true
      }
      NIconButton {
        icon: "system_update"
        tooltipText: "Open latest release"
        onClicked: Quickshell.execDetached(["xdg-open", "https://github.com/Ly-sec/Noctalia/releases/latest"])
      }
    }

    NDivider {
      Layout.fillWidth: true
    }

    // Contributors
    RowLayout {
      spacing: Style.marginSmall * scaling
      NText {
        text: "Contributors"
        font.weight: Style.fontWeightBold
        color: Colors.textPrimary
      }
      NText {
        text: "(" + root.contributors.length + ")"
        color: Colors.textSecondary
      }
    }

    GridView {
      id: contributorsGrid
      Layout.fillWidth: true
      Layout.fillHeight: true
      cellWidth: 200 * scaling
      cellHeight: 100 * scaling
      model: root.contributors
      delegate: Rectangle {
        width: contributorsGrid.cellWidth - 8 * scaling
        height: contributorsGrid.cellHeight - 4 * scaling
        radius: Style.radiusLarge * scaling
        color: contributorArea.containsMouse ? Colors.highlight : "transparent"
        RowLayout {
          anchors.fill: parent
          anchors.margins: Style.marginSmall * scaling
          spacing: Style.marginSmall * scaling
          Item {
            Layout.preferredWidth: 40 * scaling
            Layout.preferredHeight: 40 * scaling
            Image {
              id: avatarImage
              anchors.fill: parent
              source: modelData.avatar_url || ""
              asynchronous: true
              visible: false
              fillMode: Image.PreserveAspectCrop
            }
            MultiEffect {
              anchors.fill: parent
              source: avatarImage
              maskEnabled: true
              maskSource: mask
            }
            Item {
              id: mask
              anchors.fill: parent
              visible: false
              Rectangle {
                anchors.fill: parent
                radius: width / 2
              }
            }
            NText {
              anchors.centerIn: parent
              text: "person"
              font.family: "Material Symbols Outlined"
              color: contributorArea.containsMouse ? Colors.backgroundPrimary : Colors.textPrimary
              visible: !avatarImage.source || avatarImage.status !== Image.Ready
            }
          }
          ColumnLayout {
            Layout.fillWidth: true
            spacing: 2 * scaling
            NText {
              text: modelData.login || "Unknown"
              color: contributorArea.containsMouse ? Colors.backgroundPrimary : Colors.textPrimary
            }
            NText {
              text: (modelData.contributions || 0) + " commits"
              color: contributorArea.containsMouse ? Colors.backgroundPrimary : Colors.textSecondary
            }
          }
        }
        MouseArea {
          id: contributorArea
          anchors.fill: parent
          hoverEnabled: true
          cursorShape: Qt.PointingHandCursor
          onClicked: if (modelData.html_url)
                       Quickshell.execDetached(["xdg-open", modelData.html_url])
        }
      }
    }

    Item {
      Layout.fillHeight: true
    }
  }

  // Processes and persistence
  Process {
    id: currentVersionProcess
    command: ["sh", "-c", "cd " + Quickshell.shellDir + " && git describe --tags --abbrev=0 2>/dev/null || echo 'Unknown'"]
    Component.onCompleted: running = true
    stdout: StdioCollector {
      onStreamFinished: {
        const version = text.trim()
        if (version && version !== "Unknown") {
          root.currentVersion = version
        } else {
          currentVersionProcess.command = ["sh", "-c", "cd " + Quickshell.shellDir
                                           + " && cat package.json 2>/dev/null | grep '\"version\"' | cut -d'\"' -f4 || echo 'Unknown'"]
          currentVersionProcess.running = true
        }
      }
    }
  }

  FileView {
    id: githubDataFile
    path: root.githubDataPath
    blockLoading: true
    printErrors: true
    watchChanges: true
    onFileChanged: githubDataFile.reload()
    onLoaded: loadFromFile()
    onLoadFailed: {
      githubData.version = "Unknown"
      githubData.contributors = []
      githubData.timestamp = 0
      githubDataFile.writeAdapter()
      fetchFromGitHub()
    }
    Component.onCompleted: {
      if (path)
        reload()
    }
    JsonAdapter {
      id: githubData
      property string version: "Unknown"
      property var contributors: []
      property double timestamp: 0
    }
  }

  Process {
    id: versionProcess
    command: ["curl", "-s", "https://api.github.com/repos/Ly-sec/Noctalia/releases/latest"]
    stdout: StdioCollector {
      onStreamFinished: {
        try {
          const data = JSON.parse(text)
          if (data.tag_name) {
            const version = data.tag_name
            githubData.version = version
            root.latestVersion = version
          }
          saveData()
        } catch (e) {
          console.error("Failed to parse version:", e)
        }
      }
    }
  }

  Process {
    id: contributorsProcess
    command: ["curl", "-s", "https://api.github.com/repos/Ly-sec/Noctalia/contributors?per_page=100"]
    stdout: StdioCollector {
      onStreamFinished: {
        try {
          const data = JSON.parse(text)
          githubData.contributors = data || []
          root.contributors = githubData.contributors
          saveData()
        } catch (e) {
          console.error("Failed to parse contributors:", e)
          root.contributors = []
        }
      }
    }
  }
}