---
- name: Ensure Megabyte Labs configuration directory exists
  ansible.windows.win_file:
    path: "{{ item }}"
    state: directory
  loop:
    - '%USERPROFILE%\.config'
    - '%USERPROFILE%\.config\megabytelabs'

- name: "Check if {{ app_name }} has configuration stored in '%USERPROFILE%/.config/megabytelabs/dive'"
  ansible.windows.win_stat:
    path: '%USERPROFILE%\.config\megabytelabs\dive'
  register: dive_config

- name: "Detect previously installed {{ app_name }} version"
  ansible.windows.win_command: type dive
  args:
    chdir: '%USERPROFILE%\.config\megabytelabs'
  changed_when: false
  register: current_dive_version
  when: dive_config.stat.exists

- name: "Detect the latest {{ app_name }} version"
  ansible.windows.win_uri:
    url: https://api.github.com/repos/wagoodman/dive/releases/latest
  register: dive_latest_release_tag

- name: "Determine whether or not the latest version of {{ app_name }} is already installed"
  set_fact:
    install_dive: "{{ (current_dive_version.skipped | default(false)) or \
      ((not current_dive_version.skipped | default(false)) and (current_dive_version.stdout != dive_latest_release_tag.json.tag_name | replace('v',''))) }}"

- name: "Ensure latest version of {{ app_name }} is downloaded"
  ansible.windows.win_get_url:
    url: "https://github.com/wagoodman/dive//releases/download/{{ dive_latest_release_tag.json.tag_name }}/\
      dive_{{ dive_latest_release_tag.json.tag_name | replace('v','') }}_windows_amd64.zip"
    dest: '%TEMP%\dive.zip'
  when: install_dive

- name: "Ensure latest version of {{ app_name }} is installed"
  community.windows.win_unzip:
    src: '%TEMP%\dive.zip'
    dest: '%PROGRAMFILES%\dive'

- name: "Add new {{ app_name }} PATH"
  ansible.windows.win_path:
    elements: '%PROGRAMFILES%\dive'
    state: present

- name: "Save meta information about the version of {{ app_name }} that was installed"
  ansible.windows.win_copy:
    dest: '%USERPROFILE%\.config\megabytelabs\dive'
    content: |
      {{ dive_latest_release_tag.json.tag_name | replace('v','') }}
  when: install_dive