---
- name: Create Snikket base directory
  file:
    path: "{{ snikket_base_dir }}"
    state: directory
    mode: '0755'
    owner: root
    group: root

- name: Create Snikket data directory
  file:
    path: "{{ snikket_data_dir }}"
    state: directory
    mode: '0755'
    owner: '65534'
    group: '65534'

- name: Create nginx custom config directory
  file:
    path: "{{ snikket_nginx_custom_dir }}"
    state: directory
    mode: '0755'

- name: Create backup directory
  file:
    path: "{{ snikket_backup_dir }}"
    state: directory
    mode: '0700'
    owner: root
    group: root
  when: snikket_backup_enabled

- name: Generate snikket.conf from template
  template:
    src: snikket.conf.j2
    dest: "{{ snikket_base_dir }}/snikket.conf"
    mode: '0644'
    owner: root
    group: root
  notify: Restart Snikket

- name: Generate docker-compose.yml from template
  template:
    src: docker-compose.yml.j2
    dest: "{{ snikket_base_dir }}/docker-compose.yml"
    mode: '0644'
    owner: root
    group: root
  notify: Restart Snikket

- name: Generate nginx custom config from template
  template:
    src: nginx-custom.conf.j2
    dest: "{{ snikket_nginx_custom_dir }}/snikket.conf"
    mode: '0644'
    owner: root
    group: root
  notify: Reload Snikket Proxy

- name: Pull Snikket Docker images
  community.docker.docker_compose_v2:
    project_src: "{{ snikket_base_dir }}"
    state: present
    pull: always

- name: Start Snikket services
  community.docker.docker_compose_v2:
    project_src: "{{ snikket_base_dir }}"
    state: present
  register: docker_start_result

- name: Wait for Snikket to be ready
  wait_for:
    port: "{{ snikket_http_port }}"
    host: "127.0.0.1"
    timeout: 120
    delay: 10

- name: Create backup script
  template:
    src: backup.sh.j2
    dest: /usr/local/bin/snikket-backup.sh
    mode: '0755'
    owner: root
    group: root
  when: snikket_backup_enabled

- name: Add backup to crontab
  cron:
    name: "Snikket backup"
    job: "/usr/local/bin/snikket-backup.sh"
    hour: "3"
    minute: "0"
    weekday: "0"
    user: root
  when: snikket_backup_enabled

- name: Create initial admin invite (optional)
  community.docker.docker_container_exec:
    container: snikket
    command: "create-invite --group {{ snikket_initial_invite_group }} --expires {{ snikket_initial_invite_expires }}"
  register: invite_result
  when: snikket_create_initial_invite
  changed_when: "'invite' in invite_result.stdout.lower()"

- name: Display invite link if created
  debug:
    msg: "🎉 Admin invite created: {{ invite_result.stdout | trim }}"
  when: snikket_create_initial_invite and invite_result.stdout is defined

- name: Health check - verify Snikket is responding
  uri:
    url: "https://{{ snikket_domain }}/login"
    validate_certs: false
    status_code: [200, 302]
  register: health_check
  retries: 5
  delay: 10
  until: health_check.status in [200, 302]
  tags: skip_ansible_lint

- name: Display deployment summary
  debug:
    msg: |
      🎉 Snikket deployment complete!
      
      Domain: https://{{ snikket_domain }}
      XMPP: {{ snikket_domain }}:{{ snikket_xmpp_port }}
      TURN: {{ snikket_domain }}:{{ snikket_turn_tls_port }}
      
      {% if snikket_create_initial_invite %}
      Admin invite: {{ invite_result.stdout | trim }}
      {% else %}
      Create admin: docker exec snikket create-invite --admin --group default
      {% endif %}
      
      Backup script: /usr/local/bin/snikket-backup.sh