---
- name: Check if Flibusta repository exists
  stat:
    path: "{{ flibusta_base_dir }}/docker-compose.yml"
  register: flibusta_repo

- name: Clone Flibusta repository if not exists
  git:
    repo: "https://github.com/gibgibik/flibusta.git"
    dest: "{{ flibusta_base_dir }}"
    version: main
    force: no
  when: not flibusta_repo.stat.exists

- name: Ensure application directories exist
  file:
    path: "{{ flibusta_base_dir }}/{{ item }}"
    state: directory
    mode: 0755
  loop:
    - "cache"
    - "db"
    - "Flibusta.Net"
    - "FlibustaSQL"
    - "blob"
    - "application/tools"

- name: Set correct ownership for db directory
  file:
    path: "{{ flibusta_base_dir }}/db"
    owner: "999"  # PostgreSQL внутри контейнера обычно работает от postgres (UID 999)
    group: "999"
    mode: 0755
    recurse: yes

- name: Copy SQL files from source directory
  copy:
    src: "{{ flibusta_source_archives_dir }}/"
    dest: "{{ flibusta_base_dir }}/FlibustaSQL/"
    remote_src: true
    mode: 0644
  when: 
    - flibusta_source_archives_dir is defined
    - flibusta_source_archives_dir != ""
    - lookup('fileglob', flibusta_source_archives_dir + '/*.sql', wantlist=True) | length > 0

- name: Copy ZIP archives to Flibusta.Net directory
  copy:
    src: "{{ flibusta_source_archives_dir }}/"
    dest: "{{ flibusta_base_dir }}/Flibusta.Net/"
    remote_src: true
    mode: 0644
  when:
    - flibusta_source_archives_dir is defined
    - flibusta_source_archives_dir != ""
    - lookup('fileglob', flibusta_source_archives_dir + '/*.zip', wantlist=True) | length > 0

- name: Set write permissions for required directories
  file:
    path: "{{ flibusta_base_dir }}/{{ item }}"
    mode: 0777
    recurse: yes
  loop:
    - "cache"
    - "FlibustaSQL"
    - "blob"

- name: Set execute permissions for scripts (if exist)
  block:
    - name: Check which scripts exist
      find:
        paths: "{{ flibusta_base_dir }}"
        patterns: "*.sh"
        file_type: file
      register: found_scripts

    - name: Set permissions for found scripts
      file:
        path: "{{ item.path }}"
        mode: 0755
      loop: "{{ found_scripts.files }}"
      loop_control:
        label: "{{ item.path | basename }}"
  when: flibusta_base_dir is defined

- name: Deploy Flibusta docker-compose.yml
  template:
    src: docker-compose.yml.j2
    dest: "{{ flibusta_base_dir }}/docker-compose.yml"
    mode: 0644

# Используем прямую сборку и запуск через shell для лучшего контроля
- name: Build Flibusta containers
  shell: |
    cd {{ flibusta_base_dir }}
    docker compose build --no-cache
  args:
    executable: /bin/bash
  register: build_result

- name: Start Flibusta services
  community.docker.docker_compose_v2:
    project_src: "{{ flibusta_base_dir }}"
    state: present

- name: Wait for services to stabilize
  pause:
    seconds: 45

- name: Check container statuses
  shell: |
    echo "=== Flibusta Containers Status ==="
    docker ps --filter name=flibusta --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
    echo ""
    echo "=== PostgreSQL Logs (last 20 lines) ==="
    docker logs flibusta_postgres --tail 20 2>/dev/null || echo "PostgreSQL logs not available"
    echo ""
    echo "=== PHP-FPM Logs (last 20 lines) ==="
    docker logs flibusta_php --tail 20 2>/dev/null || echo "PHP-FPM logs not available"
    echo ""
    echo "=== Nginx Logs (last 20 lines) ==="
    docker logs flibusta_nginx --tail 20 2>/dev/null || echo "Nginx logs not available"
  args:
    executable: /bin/bash
  register: container_info
  changed_when: false

- name: Display container information
  debug:
    var: container_info.stdout

- name: Check if web interface is accessible
  wait_for:
    host: "127.0.0.1"
    port: "{{ flibusta_web_port }}"
    timeout: 30
    delay: 5
  ignore_errors: yes
  register: web_check

- name: Display web interface status
  debug:
    msg: "Web interface is {{ 'accessible' if web_check.success else 'not accessible yet' }}"

- name: Display access information
  debug:
    msg: |
      Flibusta развернута!
      
      Доступ:
      - Web-интерфейс: http://{{ ansible_host }}:{{ flibusta_web_port }}
      - OPDS каталог: http://{{ ansible_host }}:{{ flibusta_web_port }}/opds/
      - PostgreSQL БД: порт {{ flibusta_db_port }}
      
      Для завершения установки:
      1. Дождитесь полной инициализации контейнеров (может занять несколько минут)
      2. Откройте веб-интерфейс
      3. Перейдите в меню "Сервис" → "Обновление базы"
      
      Если PostgreSQL не запускается, проверьте:
      - Права на каталог {{ flibusta_base_dir }}/db
      - Достаточно ли места на диске
      - Логи контейнера: docker logs flibusta_postgres