#!/usr/bin/env bash

# Copyright (c) 2021-2025 community-scripts ORG
# Author: bvdberg01
# Co-Author: SunFlowerOwl
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE

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 \
    lsb-release \
    libpq-dev \
    libarchive-dev \
    git \
    libmariadb-dev \
    redis-server \
    nginx \
    libffi-dev \
    libyaml-dev \
    libassimp-dev \
    build-essential \
    pkg-config \
    libssl-dev \
    libreadline-dev \
    zlib1g-dev \
    libgmp-dev \
    libmagickwand-dev \
    redis \
    imagemagick \
    libjpeg-dev \
    libwebp-dev \
    libheif-dev
msg_ok "Installed Dependencies"

PG_VERSION="16" setup_postgresql

fetch_and_deploy_gh_release "manyfold" "manyfold3d/manyfold" "tarball" "latest" "/opt/manyfold/app"

msg_info "Configuring manyfold building environment"
RUBY_INSTALL_VERSION=$(cat /opt/manyfold/app/.ruby-version)
YARN_VERSION=$(grep '"packageManager":' /opt/manyfold/app/package.json | sed -E 's/.*"(yarn@[0-9\.]+)".*/\1/')
RBENV_PATH="/home/manyfold/.rbenv"
PATH="$RBENV_PATH/bin:$PATH"
DB_NAME=manyfold
DB_USER=manyfold
DB_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | cut -c1-13)
$STD sudo -u postgres psql -c "CREATE ROLE $DB_USER WITH LOGIN PASSWORD '$DB_PASS';"
$STD sudo -u postgres psql -c "CREATE DATABASE $DB_NAME WITH OWNER $DB_USER TEMPLATE template0;"
$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET client_encoding TO 'utf8';"
$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET default_transaction_isolation TO 'read committed';"
$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET timezone TO 'UTC';"
useradd -m -s /usr/bin/bash manyfold
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >>/home/manyfold/.bashrc
echo 'eval "$(rbenv init -)"' >>/home/manyfold/.bashrc
RELEASE=$(curl -fsSL https://api.github.com/repos/manyfold3d/manyfold/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
cat <<EOF >/opt/manyfold/.env
export APP_VERSION=${RELEASE}
export GUID=1002
export PUID=1001
export PUBLIC_PORT=5000
export REDIS_URL=redis://127.0.0.1:6379/1
export DATABASE_ADAPTER=postgresql
export DATABASE_HOST=127.0.0.1
export DATABASE_USER=${DB_USER}
export DATABASE_PASSWORD=${DB_PASS}
export DATABASE_NAME=${DB_NAME}
export DATABASE_CONNECTION_POOL=16
export MULTIUSER=enabled
export HTTPS_ONLY=false
export RAILS_ENV=production
EOF
cat <<EOF >/opt/manyfold/user_setup.sh
#!/bin/bash

source /opt/manyfold/.env
export PATH="$RBENV_PATH/bin:\$PATH"
eval "\$($RBENV_PATH/bin/rbenv init - bash)"
cd /opt/manyfold/app
rbenv global $RUBY_INSTALL_VERSION
gem install bundler
bundle install
gem install sidekiq
gem install foreman
corepack enable yarn
rm -f /opt/manyfold/app/config/credentials.yml.enc
corepack prepare $YARN_VERSION --activate
corepack use $YARN_VERSION
export VISUAL="code --wait"
bin/rails credentials:edit
bin/rails db:migrate
bin/rails assets:precompile
EOF
chown -R manyfold:manyfold /opt
$STD chmod +x /opt/manyfold/user_setup.sh
msg_ok "Configured manyfold building environment"

NODE_VERSION="22" NODE_MODULE="yarn" setup_nodejs
RUBY_VERSION=${RUBY_INSTALL_VERSION} RUBY_INSTALL_RAILS="true" HOME=/home/manyfold setup_ruby

msg_info "Installing Manyfold"
chown -R manyfold:manyfold /home/manyfold/.rbenv
npm install --global corepack
$STD sudo -u manyfold bash /opt/manyfold/user_setup.sh
rm -f /opt/manyfold/user_setup.sh
msg_ok "Installed manyfold"

msg_info "Creating Services"
cd /opt/manyfold/app
source /opt/manyfold/.env
eval "$($RBENV_PATH/bin/rbenv init - bash)"
$STD foreman export systemd /etc/systemd/system -a manyfold -u manyfold -f /opt/manyfold/app/Procfile
for f in /etc/systemd/system/manyfold-*.service; do
    sed -i "s|/bin/bash -lc '|/bin/bash -lc 'source /opt/manyfold/.env \&\& |" "$f"
done
systemctl enable -q --now manyfold.target manyfold-rails.1 manyfold-default_worker.1 manyfold-performance_worker.1
cat <<EOF >/etc/nginx/sites-available/manyfold.conf
server {
    listen 80;
    server_name manyfold;
    root /opt/manyfold/app/public;

    location /cable {
        proxy_pass http://127.0.0.1:5000;
        proxy_set_header Host \$host;

        proxy_http_version 1.1;
        proxy_set_header Upgrade \$http_upgrade;
        proxy_set_header Connection "Upgrade";

        proxy_set_header X-Real-IP \$remote_addr;
        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto \$scheme;
    }

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

    location @rails {
        proxy_pass http://127.0.0.1:5000;
        proxy_set_header Host \$host;
        proxy_set_header X-Real-IP \$remote_addr;
        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto \$scheme;
    }
}
EOF
ln -s /etc/nginx/sites-available/manyfold.conf /etc/nginx/sites-enabled/
rm -f /etc/nginx/sites-enabled/default
$STD systemctl reload nginx
msg_ok "Created Services"

motd_ssh
customize

msg_info "Cleaning up"
$STD apt-get -y autoremove
$STD apt-get -y autoclean
msg_ok "Cleaned"