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

- name: "Check if tdm-gcc has configuration stored in '%USERPROFILE%/.config/megabytelabs/tdm_gcc'"
  ansible.windows.win_stat:
    path: '%USERPROFILE%\.config\megabytelabs\tdm_gcc'
  register: tdm_gcc_config

- name: Detect previously installed tdm-gcc version
  ansible.windows.win_shell: type tdm_gcc
  args:
    chdir: '%USERPROFILE%\.config\megabytelabs'
  changed_when: false
  register: current_tdm_gcc_version
  when: tdm_gcc_config.stat.exists

- name: Detect the latest tdm-gcc version
  ansible.windows.win_uri:
    url: https://api.github.com/repos/jmeubank/tdm-gcc/releases
    return_content: true
  register: tdm_gcc_releases

- name: Detect URL of the latest tdm-gcc version
  set_fact:
    tdm_gcc_latest_version_url: "{{ (tdm_gcc_releases.json | map(attribute='assets') | \
      flatten | selectattr('browser_download_url','match','.*\\d.exe$'))[0].browser_download_url }}"

- name: Detect the latest tdm-gcc version
  set_fact:
    tdm_gcc_latest_version: "{{ tdm_gcc_latest_version_url | regex_search('(((\\d+\\.)*\\d+)(-\\d)*)') }}"

- name: Determine whether or not the latest version of tdm-gcc is already installed
  set_fact:
    install_tdm_gcc: "{{ (current_tdm_gcc_version.skipped | default(false)) or \
      ((not current_tdm_gcc_version.skipped | default(false)) and (current_tdm_gcc_version.stdout | trim != tdm_gcc_latest_version)) }}"

- name: Ensure tdm-gcc is installed
  ansible.windows.win_package:
    path: "{{ tdm_gcc_latest_version_url }}"
  when: install_tdm_gcc

- name: Save meta information about the version of tdm-gcc that was installed
  ansible.windows.win_copy:
    dest: '%USERPROFILE%\.config\megabytelabs\tdm_gcc'
    content: |
      {{ tdm_gcc_latest_version }}
  when: install_tdm_gcc

- name: "Ensure {{ app_name }} is installed"
  ansible.windows.win_command: go get -u github.com/wailsapp/wails/cmd/wails
  args:
    creates: "{{ wails_goroot }}/bin/wails"
  environment:
    GOPATH: "{{ wails_goroot }}"

- name: "Ensure {{ app_name }} is added to PATH"
  ansible.windows.win_path:
    elements:
      - "{{ wails_goroot }}/bin/wails"

- name: "Ensure {{ app_name }} is setup"
  become_user: "{{ user.username }}"
  ansible.windows.win_template:
    src: wails.json.j2
    dest: '%USERPROFILE%\.wails\wails.json'
  loop: "{{ user_configs }}"
  loop_control:
    label: "{{ user.username }}"
    loop_var: user
  when:
    - (user.system is not defined) or ((user.system is defined) and (not user.system))
    - user.wails_name is defined
    - user.wails_email is defined