---
- name: Ensure virtualenv in {{ pretix_virtualenv_dir }} is present
  ansible.builtin.pip:
    name: "{{ pretix_virtualenv_packages + pretix_plugins }}"
    state: "{{ pretix_virtualenv_state }}"
    chdir: "{{ pretix_install_dir }}"
    virtualenv: "{{ pretix_virtualenv_dir }}"
    virtualenv_command: "{{ pretix_virtualenv_command | default(omit, true) }}"
    virtualenv_site_packages: "{{ pretix_virtualenv_site_packages }}"
  become: true
  become_user: "{{ pretix_user }}"
  register: pretix_virtualenv_info

# TODO: determine to only do this on a) upgrades or b) initial deployis
- name: Ensure pretix database migrations are run
  ansible.builtin.command:
    cmd: "{{ pretix_virtualenv_dir }}/bin/python -m pretix migrate"
    chdir: "{{ pretix_install_dir }}"
  environment:
    VIRTUAL_ENV: "{{ pretix_virtualenv_dir }}"
  become: true
  become_user: "{{ pretix_user }}"
  notify: pretix_restart
  when:
    - pretix_state == 'present'
    - pretix_virtualenv_info.changed or pretix_config_file_info.changed

# TODO: determine to only do this on a) upgrades or b) initial deployis
- name: Ensure pretix static assets are built
  ansible.builtin.command:
    cmd: "{{ pretix_virtualenv_dir }}/bin/python -m pretix rebuild"
    chdir: "{{ pretix_install_dir }}"
  environment:
    VIRTUAL_ENV: "{{ pretix_virtualenv_dir }}"
  become: true
  become_user: "{{ pretix_user }}"
  notify: pretix_restart
  when:
    - pretix_state == 'present'
    - pretix_virtualenv_info.changed or pretix_config_file_info.changed

- name: Ensure pretix systemd service is enabled
  ansible.builtin.systemd_service:
    name: "{{ _service }}"
    enabled: true
  when: pretix_state == 'present'
  loop:
    - "{{ pretix_systemd_service_name }}"
    - "{{ pretix_worker_systemd_service_name }}"
    - "{{ pretix_cron_systemd_service_name }}"
    - "{{ pretix_cron_systemd_timer_name }}"
  loop_control:
    loop_var: _service

- name: Ensure pretix systemd service is {{ pretix_state }}
  ansible.builtin.systemd_service:
    name: "{{ _service }}"
    state: "{{ (pretix_state == 'present') | ternary('started', 'stopped') }}"
  loop:
    - "{{ pretix_systemd_service_name }}"
    - "{{ pretix_worker_systemd_service_name }}"
    - "{{ pretix_cron_systemd_timer_name }}"
  loop_control:
    loop_var: _service