/**
 * Templates of the deployment procedure (procédure.md), used when a
 * project is created from the dashboard.
 */

export type ProjectType = 'node' | 'adonis' | 'wordpress' | 'static'

const LOGGING = `    logging:
      options:
        max-size: "10m"
        max-file: "3"`

const NETWORKS = `networks:
  bdd_network:
    external: true
  caddy_network:
    external: true`

function nodeService(service: string, name: string, port: number, command: string) {
  return `services:
  ${service}:
    image: node:22-alpine3.21
    container_name: ${name}
    working_dir: /app
    volumes:
      - ./project:/app
    command: sh -c "${command.replace(/"/g, '\\"')}"
    env_file: ./project/.env
    environment:
      - NODE_ENV=production
      - HOST=0.0.0.0
      - PORT=${port}
    networks:
      - bdd_network
      - caddy_network
    restart: unless-stopped
${LOGGING}

${NETWORKS}
`
}

export const DEFAULT_NODE_COMMAND = 'npm ci --omit=dev && node start.js'

export const ADONIS_COMMAND =
  'npm ci --include=dev && node ace build && cd build && npm ci --omit=dev && node bin/server.js'

export function composeFile(
  type: Exclude<ProjectType, 'static'>,
  name: string,
  port: number,
  command?: string
) {
  switch (type) {
    case 'node':
      return nodeService('nodejs', name, port, command || DEFAULT_NODE_COMMAND)
    case 'adonis':
      return nodeService('adonis', name, port, ADONIS_COMMAND)
    case 'wordpress':
      return `services:
  wordpress:
    image: wordpress:php8.5-apache
    container_name: ${name}
    restart: unless-stopped
    environment:
      WORDPRESS_DB_HOST: mariadb:3306
      WORDPRESS_DB_NAME: \${WP_DB_NAME}
      WORDPRESS_DB_USER: \${WP_DB_USER}
      WORDPRESS_DB_PASSWORD: \${WP_DB_PASSWORD}
    volumes:
      - ./wp_data:/var/www/html
    networks:
      - caddy_network
      - bdd_network
${LOGGING}

${NETWORKS}
`
  }
}

export function proxyBlock(domain: string, upstream: string) {
  return `${domain} {
\treverse_proxy ${upstream}
}`
}

export function staticBlock(domain: string, root: string, spa: boolean) {
  return `${domain} {
\troot * ${root}
\tencode gzip
\tfile_server${spa ? '\n\ttry_files {path} /index.html' : ''}
}`
}

export function placeholderPage(name: string) {
  return `<!doctype html>
<html lang="fr">
<head><meta charset="utf-8"><title>${name}</title></head>
<body style="font-family: system-ui, sans-serif; display: grid; place-items: center; min-height: 100vh; margin: 0">
<p>${name} : site en cours de déploiement.</p>
</body>
</html>
`
}