DankMaterialShell/Common/CacheUtils.qml

pragma Singleton

import Quickshell
import qs.Common

Singleton {
    id: root

    // Clear all image cache
    function clearImageCache() {
        Quickshell.execDetached(["rm", "-rf", Paths.stringify(Paths.imagecache)])
        Paths.mkdir(Paths.imagecache)
    }

    // Clear cache older than specified minutes
    function clearOldCache(ageInMinutes) {
        Quickshell.execDetached(["find", Paths.stringify(Paths.imagecache), "-name", "*.png", "-mmin", `+${ageInMinutes}`, "-delete"])
    }

    // Clear cache for specific size
    function clearCacheForSize(size) {
        Quickshell.execDetached(["find", Paths.stringify(Paths.imagecache), "-name", `*@${size}x${size}.png`, "-delete"])
    }

    // Get cache size in MB
    function getCacheSize(callback) {
        var process = Qt.createQmlObject(`
            import Quickshell.Io
            Process {
                command: ["du", "-sm", "${Paths.stringify(Paths.imagecache)}"]
                running: true
                stdout: StdioCollector {
                    onStreamFinished: {
                        var sizeMB = parseInt(text.split("\\t")[0]) || 0
                        callback(sizeMB)
                    }
                }
            }
        `, root)
    }
}