---
- name: "Find the version of {{ app_name }} installed"
  command: asdf --version
  register: asdf_version
  when: ansible_system == 'Darwin'

# @action Enables and configures ASDF plugins
# Adds the plugin
- name: "Ensure {{ plugin.name }} ASDF Plugin is installed"
  shell: |
    . "$ASDF_DIR/asdf.sh"
    asdf plugin add {{ plugin.name }} {{ plugin.url }}
  environment:
    ASDF_DIR: "{{ '/home/' + user.username + '/.local/asdf' if ansible_system == 'Linux' else '/usr/local/Cellar/asdf/' + \
      asdf_version.stdout | replace('v','') + '/libexec' }}"
  args:
    executable: /bin/bash
  register: asdf_plugin_install
  failed_when: asdf_plugin_install.rc != 0 and
    not (asdf_plugin_install.rc == 2 and ' already added' in asdf_plugin_install.stderr)
  changed_when: asdf_plugin_install.rc != 0 and
    not (asdf_plugin_install.rc == 2 and ' already added' in asdf_plugin_install.stderr)

# @action Enables and configures ASDF plugins
# Configures the `~/.default-<tool>-packages` file
- name: Configure the default global packages
  template:
    src: default-tool-packages.j2
    dest: "~/.{{ plugin.default_packages_file_name }}"
    mode: 0600
  when: plugin.default_packages | default([]) | length

# @action Enables and configures ASDF plugins
# Updates the `~/.tool-versions` file
- name: Ensure .tool-versions file is created
  lineinfile:
    path: ~/.tool-versions
    regex: "{{ plugin.name }} {{ plugin.version }}"
    line: "{{ plugin.name }} {{ plugin.version }}"
    backup: true
    create: true
    mode: 0600
  when: plugin.version is defined and plugin.version | length > 0

- name: "Ensure {{ plugin.name }} and default packages (if any) are installed"
  shell: |
    . "$ASDF_DIR/asdf.sh"
    asdf install
    asdf reshim {{ plugin.name }}
  environment:
    ASDF_DIR: "{{ '/home/' + user.username + '/.local/asdf' if ansible_system == 'Linux' else '/usr/local/Cellar/asdf/' + \
      asdf_version.stdout | replace('v','') + '/libexec' }}"
    PATH: /usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:{{ ansible_env.PATH }}
  args:
    executable: /bin/bash
  register: asdf_node_install
  changed_when: not (asdf_node_install.rc == 0 and plugin.name + " " + plugin.version + " is already installed" in asdf_node_install.stdout)

- name: Ensure bashrc and zshrc files are updated (if needed)
  blockinfile:
    path: "{{ item }}"
    block: "{{ plugin.rc_content }}"
  loop:
    - ~/.zshrc
    - ~/.bashrc
  when: plugin.rc_content is defined and plugin.rc_content | length > 0