#! /usr/bin/env nu

def main [] {
    let sdks = open nix/sourcemod/hl2sdks.json | columns
    $sdks | each {|sdk| update_sdk $sdk}
}

def update_sdk [sdk: string] {
    print $"Updating ($sdk) SDK"
    # some sdks might have identical files at some point, so their hash can be the same
    # nix-update will replace all occurences of the hash, which might not be correct
    # so we put a unique dummy value in there to work around this
    open nix/sourcemod/hl2sdks.json | update ([$sdk, "sha256"] | into cell-path) $"($sdk)-placeholder" | save -f nix/sourcemod/hl2sdks.json

    nix-update --flake --use-update-script $"hl2sdk.($sdk)"
    nix build .#sourcemods.x86_64-linux.tf2
}