---

- name: SHELL | Check if we are in multiple PHP distribution
  ansible.builtin.shell: set -o pipefail && apt-cache search php xdebug | grep 'php[[:digit:]].[[:digit:]]'
  args:
    executable: /bin/bash
  failed_when: false
  changed_when: false
  register: multiple_php
  when: ansible_os_family == 'Debian'

- name: INCLUDE_VARS | Related to OS family
  ansible.builtin.include_vars: "OS_Family_{{ ansible_os_family }}.yml"

- name: INCLUDE_VARS | Related to OS version
  ansible.builtin.include_vars: "{{ item }}"
  with_first_found:
    - "{{ ansible_distribution }}-{{ ansible_distribution_release }}.yml"
    - "{{ ansible_distribution }}-{{ ansible_distribution_version }}.yml"
    - "{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml"

- name: SET_FACT | Transform data
  ansible.builtin.set_fact:
    __php_fpm_full_pool: |
      [
      {% for p in php_fpm_poold %}
        {
          name: "{{ p.name | default(p.pool_name) }}",
          listen: "{{ p.listen | default(php_version | php_socket(p.name | default(p.pool_name))) }}",
          user: "{{ p.user | default(php_default_user_group) }}",
          group: "{% if p.user is defined %}{{ p.group | default(p.user) }}{% else %}{{ p.group | default(php_default_user_group) }}{% endif %}",
          php_env: {% if p.php_env is defined %}{{ p.php_env | to_nice_json }}{% else %}{}{% endif %},
          php_value: {% if p.php_value is defined %}{{ p.php_value | to_nice_json }}{% else %}{}{% endif %},
          php_admin_value: {% if p.php_admin_value is defined %}{{ p.php_admin_value | to_nice_json }}{% else %}{}{% endif %},
          {% for k, v in p.items() | list %}
          {% if k not in ['name', 'pool_name', 'listen', 'user', 'group', 'php_env', 'php_value', 'php_admin_value'] %}
          {{ k }}: "{{ v }}"{% if not loop.last %},{% endif %}
          {% endif %}
          {% endfor %}
        }{% if not loop.last %},{% endif %}
      {% endfor %}
      ]

- name: SET_FACT | To YAML
  ansible.builtin.set_fact:
    php_fpm_full_pool: "{{ __php_fpm_full_pool | from_yaml }}"

- name: FILE | Creates ansible facts.d
  ansible.builtin.file:
    path: /etc/ansible/facts.d
    state: directory
    owner: root
    group: root
    mode: 0755

- name: COPY | Manage facts
  ansible.builtin.copy:
    content: "{ \"fpm_pool\": {{ php_fpm_full_pool | to_nice_json }} }"
    dest: /etc/ansible/facts.d/hanxhx_php.fact
    owner: root
    group: root
    mode: 0644
  register: f
  tags:
    - skip_ansible_lint

- name: SETUP | Gathers new facts
  ansible.builtin.setup:
  when: f.changed
  tags:
    - skip_ansible_lint

- name: APT | Install PHP packages
  ansible.builtin.apt:
    pkg: "{{ pkgs }}"
    state: present
    update_cache: true
    cache_valid_time: 3600
    install_recommends: false
  vars:
    pkgs: "{{ php_packages + php_extra_packages | flatten }}"
  notify: Restart php-fpm
  when: ansible_os_family == 'Debian'

- name: PKGNG | Install PHP packages
  community.general.pkgng:
    name: "{{ php_packages + php_extra_packages | flatten | join(',') }}"
  notify: Restart php-fpm
  when: ansible_os_family == 'FreeBSD'

- name: IMPORT_TASKS | PHP-FPM
  ansible.builtin.import_tasks: fpm.yml

- name: LINEINFILE | PHP CLI configuration
  ansible.builtin.lineinfile:
    dest: '{{ php_cli_ini }}'
    regexp: '^;?{{ item.key }}'
    line: '{{ item.key }} = {{ item.value }}'
  loop: "{{ php_ini | combine(php_ini_cli) | dict2items }}"

- name: IMPORT_TASKS | Xdebug
  ansible.builtin.import_tasks: xdebug.yml

- name: APT | Install and configure opcache
  ansible.builtin.import_tasks: opcache.yml

- name: SERVICE | Ensure PHP-FPM is started
  ansible.builtin.service:
    name: '{{ php_fpm_service }}'
    state: started
  when: php_install_fpm and ansible_virtualization_type != 'docker'

- name: BLOCK | Ensure PHP-FPM is started if running on Docker
  when: php_install_fpm and ansible_virtualization_type == 'docker'
  block:

    - name: COMMAND | Check if PHP-FPM is started (Docker)  # noqa: command-instead-of-module
      ansible.builtin.command: 'service {{ php_fpm_service }} status'
      register: dps
      changed_when: false
      failed_when: false

    - name: COMMAND | Ensure PHP-FPM is started (Docker)  # noqa: command-instead-of-module no-changed-when
      ansible.builtin.command: 'service {{ php_fpm_service }} start'
      when: dps.stdout.find('is not running') != -1