---
- name: stat version file
  stat:
    path: '{{ansible_env.HOME}}/.local/share/fonts/CaskaydiaCove.version'
  register: version_file

- name: slurp version
  when: version_file.stat.exists
  slurp:
    path: '{{ansible_env.HOME}}/.local/share/fonts/CaskaydiaCove.version'
  register: version_slurp

- when: version_file.stat.exists
  set_fact:
    version: '{{version_slurp.content | b64decode}}'

- name: get latest release
  uri:
    url: https://api.github.com/repos/ryanoasis/nerd-fonts/releases/latest
    headers: '{{github_auth_headers}}'
  register: latest

- set_fact:
    needs_installed:
      '{{ not version_file.stat.exists or version.strip() != latest.json.tag_name }}'
    asset: '{{ latest.json.assets | to_json | from_json |
      json_query("[?contains(name, `CascadiaCode.zip`)] | [0]") }}'

- name: create user fonts directory
  when: needs_installed
  file:
    path: '{{ansible_env.HOME}}/.local/share/fonts'
    state: directory

- name: download Caskaydia Cove Nerd Font archive
  when: needs_installed
  get_url:
    url: '{{asset.browser_download_url}}'
    dest: '{{ansible_env.HOME}}/.local/share/fonts/tmp.zip'

- name: install Caskaydia Cove Nerd Font
  when: needs_installed
  unarchive:
    src: '{{ansible_env.HOME}}/.local/share/fonts/tmp.zip'
    dest: '{{ansible_env.HOME}}/.local/share/fonts'
  notify: refresh font cache

- name: write version file
  copy:
    content: '{{latest.json.tag_name}}'
    dest: '{{ansible_env.HOME}}/.local/share/fonts/CaskaydiaCove.version'

- name: remove Caskaydia Cove Nerd Font archive
  when: needs_installed
  file:
    path: '{{ansible_env.HOME}}/.local/share/fonts/tmp.zip'
    state: absent