#!/usr/bin/env bash

set -e

usage() {
    cat <<EOF
usage $0: [-c]

Options:
  -c, --clean   removes the service and binary
EOF
}

service="$HOME/.config/systemd/user/timesheet.service"
bin="$HOME/.local/bin/timetracker"

if [ -n "$1" ] ; then
    # arguement given
    if [[ $1 =~ ^-(c|-clean)$ ]] ; then
        # clean
        [ -f "$service" ] && systemctl --user disable "timesheet.service" && rm -f "$service"
        [ -f "$bin" ] && rm -vf "$bin"
        exit 0
    else
        echo "option $1 not recognized" >&2
        usage
        exit 1
    fi
fi

install -vm 755 "timetracker" "$bin"
cp "timesheet.service" "$service"
systemctl --user enable "timesheet.service"

echo "Timetracker installed successfully"