#!/usr/bin/env bash
source <(curl -s https://raw.githubusercontent.com/tremor021/ProxmoxVE/refs/heads/wger/misc/build.func)
# Copyright (c) 2021-2025 community-scripts ORG
# Author: Slaviša Arežina (tremor021)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/wger-project/wger

APP="wger"
var_tags="management;fitness"
var_cpu="1"
var_ram="1024"
var_disk="6"
var_os="debian"
var_version="12"
var_unprivileged="1"

header_info "$APP"
variables
color
catch_errors

function update_script() {
    header_info
    check_container_storage
    check_container_resources
    if [[ ! -d /home/wger ]]; then
        msg_error "No ${APP} Installation Found!"
        exit
    fi
    RELEASE=$(curl -s https://api.github.com/repos/wger-project/wger/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3)}')
    if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
        msg_info "Stopping $APP"
        systemctl stop wger
        msg_ok "Stopped $APP"

        msg_info "Updating $APP to v${RELEASE}"
        temp_file=$(mktemp)
        cd $temp_file
        wget -q "https://github.com/wger-project/wger/archive/refs/tags/$RELEASE.tar.gz" -O $temp_file
        tar xzf $temp_file
        cp -rf wger-$RELEASE/* /home/wger/src
        cd /home/wger/src
        python3 manage.py migrate &>/dev/null
        yarn install &>/dev/null
        yarn build:css:sass &>/dev/null
        python3 manage.py collectstatic --noinput &>/dev/null
        echo "${RELEASE}" >/opt/${APP}_version.txt
        msg_ok "Updated $APP to v${RELEASE}"

        msg_info "Starting $APP"
        systemctl start wger
        msg_ok "Started $APP"

        msg_info "Cleaning Up"
        rm -rf $temp_file
        msg_ok "Cleanup Completed"

        msg_ok "Update Successful"
    else
        msg_ok "No update required. ${APP} is already at v${RELEASE}"
    fi
    exit
}

start
build_container
description

msg_ok "Completed Successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL}"