---
- name: Test if composer is installed system-wide
  ansible.builtin.stat:
    path: /usr/bin/composer
  register: _composer_global_executable

- name: Install composer for user
  when: not _composer_global_executable.stat.exists
  block:
    - name: Check if composer installed
      ansible.builtin.stat:
        path: "{{ ansible_user_dir }}/.local/bin/composer"
      register: _composer_user_executable

    - name: Download latest version of composer locally
      ansible.builtin.get_url:
        url: https://getcomposer.org/download/latest-stable/composer.phar
        dest: "{{ ansible_user_dir }}/.local/bin/composer"
        mode: "0755"
      when:
        - (not _composer_user_executable.stat.exists) or composer_upgrade
        - not ansible_check_mode

    - name: Set composer path to use local installation
      ansible.builtin.set_fact:
        composer_path: "{{ ansible_user_dir }}/.local/bin/composer"