---
- 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: 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: Set execute permissions for PHP tools (if exist)
  block:
    - name: Find PHP tools
      find:
        paths: "{{ flibusta_base_dir }}/application/tools"
        patterns: "*.php"
        file_type: file
      register: php_tools
      ignore_errors: yes

    - name: Set permissions for PHP tools
      file:
        path: "{{ item.path }}"
        mode: 0755
      loop: "{{ php_tools.files | default([]) }}"
      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

- name: Build Flibusta containers
  community.docker.docker_compose_v2:
    project_src: "{{ flibusta_base_dir }}"
    build: true
    state: present
  register: build_result

- name: Start Flibusta services
  community.docker.docker_compose_v2:
    project_src: "{{ flibusta_base_dir }}"
    state: present
    restarted: false
    scale: {}
  register: start_result

- name: Wait for services to start
  pause:
    seconds: 30

- name: Check if database is accessible
  shell: |
    timeout 30 sh -c 'until docker exec flibusta_postgres pg_isready -U {{ flibusta_db_user }}; do sleep 2; done'
  args:
    executable: /bin/bash
  register: db_ready
  ignore_errors: yes

- name: Display database status
  debug:
    msg: "Database is {{ 'ready' if db_ready.rc == 0 else 'not ready yet' }}"

- name: Check Flibusta services status
  shell: |
    docker ps --filter "name=flibusta" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
  register: flibusta_status
  changed_when: false

- name: Display services status
  debug:
    var: flibusta_status.stdout_lines

- name: Display access information
  debug:
    msg: |
      Flibusta успешно развернута!
      
      Сервисы:
      1. Web-интерфейс: http://{{ ansible_host }}:{{ flibusta_web_port }} (45135)
         - OPDS каталог: http://{{ ansible_host }}:{{ flibusta_web_port }}/opds/
      
      2. PostgreSQL БД: порт {{ flibusta_db_port }}
         - Пользователь: {{ flibusta_db_user }}
         - Пароль: {{ flibusta_db_password }}
         - База данных: {{ flibusta_db_name }}
      
      Дополнительно:
      - SQL файлы размещены в: {{ flibusta_base_dir }}/FlibustaSQL/
      - ZIP архивы в: {{ flibusta_base_dir }}/Flibusta.Net/
      - Кэш: {{ flibusta_base_dir }}/cache/
      - Данные БД: {{ flibusta_base_dir }}/db/
      
      Для обновления базы данных:
      1. Разместите новые файлы в соответствующих каталогах
      2. Выполните через веб-интерфейс: "Сервис" → "Обновление базы"