---
- name: stat symlink
  stat:
    path: '{{ansible_env.HOME}}/.local/bin/WebCatalog'
  register: symlink_file

- name: get releases
  uri:
    url: https://raw.githubusercontent.com/kbenzie/webcatalog-release-scraper/main/webcatalog-releases.json
    return_content: true
  register: releases_raw

- set_fact:
    releases: '{{releases_raw.content | from_json}}'
- set_fact:
    appimage: 'WebCatalog-{{releases[0].version}}.AppImage'
- set_fact:
    filepath: '{{ansible_env.HOME}}/.local/bin/{{appimage}}'
    iconpath: 'share/icons/hicolor/512x512/apps/webcatalog.png'

- set_fact:
    needs_installed:
      '{{not symlink_file.stat.exists or symlink_file.stat.lnk_source != filepath}}'

- name: download latest version
  when: needs_installed
  get_url:
    url: 'https://cdn-2.webcatalog.io/webcatalog/{{appimage}}'
    dest: '{{ansible_env.HOME}}/.local/bin/{{appimage}}'
    mode: '0755'
  environment: '{{proxy_environment}}'

- name: create directories
  file:
    path: '{{item}}'
    state: directory
  with_items:
    - '{{ansible_env.HOME}}/.local/bin'
    - '{{ansible_env.HOME}}/.local/share/icons/hicolor/512x512/apps'

- name: create symlink
  file:
    src: '{{filepath}}'
    dest: '{{ansible_env.HOME}}/.local/bin/WebCatalog'
    state: link

- name: extract squashfs-root for app icon
  when: needs_installed
  command:
    cmd: '{{ansible_env.HOME}}/.local/bin/WebCatalog --appimage-extract'
    chdir: '/tmp'

- name: copy icon file
  when: needs_installed
  copy:
    src: '/tmp/squashfs-root/usr/{{iconpath}}'
    dest: '{{ansible_env.HOME}}/.local/{{iconpath}}'

- name: remove squashfs-root directory
  when: needs_installed
  file:
    path: '/tmp/squashfs-root'
    state: absent

- name: create desktop file
  template:
    src: webcatalog.desktop.j2
    dest: '{{ansible_env.HOME}}/.local/share/applications/webcatalog-webcatalog.desktop'
  notify: install desktop menu

- name: remove old appimage
  when: needs_installed and symlink_file.stat.exists
  file:
    path: '{{symlink_file.stat.lnk_source}}'
    state: absent