#!/bin/env fish
set -l dir (status dirname)
source "$dir/../Scripts/config.fish"
set -l users (getUsers)


for name in (echo "$users" | jq '.[]' --raw-output0 | string split0)
    function getUserConfig -V name -a config
        getConfig "valhalla.users.$name.$config" $argv[2..]
    end

    set -l groups (getUserConfig groups --apply 'builtins.concatStringsSep ","');
    set -l displayName (getUserConfig displayName --json)
    set -l shell (getUserConfig displayName --json)

    sudo useradd --create-home (
            if [ displayName != "null" ]
                echo "--comment"
                echo "$displayName" | jq --raw-output
            end
        ) (
            if [ -n "$groups" ]
                echo "--groups"
                echo "$groups"
            end
        ) "$name"

    if echo "$shell" | jq --exit-status > /dev/null
        sudo chsh "$name" --shell "$shell"
    end

    echo "Please Choose a New Password for User `$name`"

    while ! sudo passwd "$name"
        echo "An error occurred! Please try again."
    end
end