#!/bin/bash

# System Commands Handler
# Handles all system subcommands by calling core functions

# Safe disk reclaim: clear the whole build cache (-a; it's pure cache, always
# safe to drop) and remove dangling images. Never touches volumes or in-use
# images. runFileOp hits the right daemon (rootless: as the install user).
reclaimDockerSpace()
{
    isHeader "Reclaiming Space"

    runFileOp docker builder prune -af >/dev/null 2>&1
    checkSuccess "Cleared build cache"

    runFileOp docker image prune -f >/dev/null 2>&1
    checkSuccess "Removed dangling images"

    isSuccessful "Done"
}

cliHandleSystemCommands()
{
    local action="$initial_command2"

    case "$action" in
        "status")
            tagsValidateShowSystemStatus
            ;;

        "update")
            checkUpdates
            ;;

        "reset")
            runReinstall
            ;;

        "reclaim")
            reclaimDockerSpace
            ;;

        *)
            isNotice "Invalid system command: $action"
            cliShowSystemHelp
            ;;
    esac
}