#!/usr/bin/env bash

# Copyright (c) 2021-2025 community-scripts ORG
# Author: MickLesk (CanbiZ)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://plant-it.org/

source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os

msg_info "Installing Dependencies"
$STD apt-get install -y \
    gnupg2 \
    mariadb-server \
    redis \
    nginx
msg_ok "Installed Dependencies"

msg_info "Setting up Adoptium Repository"
mkdir -p /etc/apt/keyrings
curl -fsSL "https://packages.adoptium.net/artifactory/api/gpg/key/public" | gpg --dearmor >/etc/apt/trusted.gpg.d/adoptium.gpg
echo "deb https://packages.adoptium.net/artifactory/deb $(awk -F= '/^VERSION_CODENAME/{print$2}' /etc/os-release) main" >/etc/apt/sources.list.d/adoptium.list
$STD apt-get update
msg_ok "Set up Adoptium Repository"

msg_info "Installing Temurin JDK 21 (LTS)"
$STD apt-get install -y temurin-21-jdk
msg_ok "Setup Temurin JDK 21 (LTS)"

msg_info "Setting up MariaDB"
JWT_SECRET=$(openssl rand -base64 24 | tr -d '/+=')
DB_NAME=plantit
DB_USER=plantit_usr
DB_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | head -c13)
$STD mysql -u root -e "CREATE DATABASE $DB_NAME;"
$STD mysql -u root -e "CREATE USER '$DB_USER'@'localhost' IDENTIFIED WITH mysql_native_password AS PASSWORD('$DB_PASS');"
$STD mysql -u root -e "GRANT ALL ON $DB_NAME.* TO '$DB_USER'@'localhost'; FLUSH PRIVILEGES;"
{
    echo "Plant-it Credentials"
    echo "Plant-it Database User: $DB_USER"
    echo "Plant-it Database Password: $DB_PASS"
    echo "Plant-it Database Name: $DB_NAME"
} >>~/plant-it.creds
msg_ok "Set up MariaDB"

msg_info "Setup Plant-it"
RELEASE=$(curl -fsSL https://api.github.com/repos/MDeLuise/plant-it/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3) }')
curl -fsSL "https://github.com/MDeLuise/plant-it/releases/download/${RELEASE}/server.jar" -o $(basename "https://github.com/MDeLuise/plant-it/releases/download/${RELEASE}/server.jar")
mkdir -p /opt/plant-it/{backend,frontend}
mkdir -p /opt/plant-it-data
mv -f server.jar /opt/plant-it/backend/server.jar

cat <<EOF >/opt/plant-it/backend/server.env
MYSQL_HOST=localhost
MYSQL_PORT=3306
MYSQL_USERNAME=$DB_USER
MYSQL_PSW=$DB_PASS
MYSQL_DATABASE=$DB_NAME
MYSQL_ROOT_PASSWORD=$DB_PASS

JWT_SECRET=$JWT_SECRET
JWT_EXP=1

USERS_LIMIT=-1
UPLOAD_DIR=/opt/plant-it-data
API_PORT=8080
FLORACODEX_KEY=
LOG_LEVEL=DEBUG
ALLOWED_ORIGINS=*

CACHE_TYPE=redis
CACHE_TTL=86400
CACHE_HOST=localhost
CACHE_PORT=6379
EOF

cd /opt/plant-it/frontend
curl -fsSL "https://github.com/MDeLuise/plant-it/releases/download/${RELEASE}/client.tar.gz" -o $(basename "https://github.com/MDeLuise/plant-it/releases/download/${RELEASE}/client.tar.gz")
tar -xzf client.tar.gz
echo "${RELEASE}" >"/opt/${APPLICATION}_version.txt"
msg_ok "Setup Plant-it"

msg_info "Creating Service"
cat <<EOF >/etc/systemd/system/plant-it.service
[Unit]
Description=Plant-it Backend Service
After=syslog.target network.target

[Service]
Type=simple
WorkingDirectory=/opt/plant-it/backend
EnvironmentFile=/opt/plant-it/backend/server.env
ExecStart=/usr/bin/java -jar -Xmx2g server.jar
TimeoutStopSec=20
KillMode=process
Restart=on-failure

[Install]
WantedBy=multi-user.target
EOF
systemctl enable --now -q plant-it

cat <<EOF >/etc/nginx/nginx.conf
events {
    worker_connections 1024;
}

http {
    server {
        listen 3000;
        server_name localhost;

        root /opt/plant-it/frontend;
        index index.html;

        location / {
            try_files \$uri \$uri/ /index.html;
        }

        error_page 404 /404.html;
        location = /404.html {
            internal;
        }
    }
}
EOF
systemctl restart nginx
msg_ok "Created Service"

motd_ssh
customize

msg_info "Cleaning up"
rm -rf /opt/plant-it/frontend/client.tar.gz
$STD apt-get -y autoremove
$STD apt-get -y autoclean
msg_ok "Cleaned"