---
- name: Check for Eclipse JDT Language Server
  ansible.builtin.stat:
    path: "{{ jdtls_install_dir }}/bin/jdtls"
  become: false
  register: jdtls_binary

- name: Create JDT LS installation directories
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: "{{ user_name }}"
    mode: "0755"
  become: false
  loop:
    - "{{ jdtls_install_dir }}"
    - "{{ user_home }}/.local/bin"

- name: Read the JDT LS milestone archive name
  ansible.builtin.uri:
    url: "{{ jdtls_base_url }}/latest.txt"
    return_content: true
  become: false
  register: jdtls_latest
  when: not jdtls_binary.stat.exists

- name: Download Eclipse JDT Language Server
  ansible.builtin.get_url:
    url: "{{ jdtls_base_url }}/{{ jdtls_latest.content | trim }}"
    dest: "{{ jdtls_archive }}"
    mode: "0644"
    checksum: "sha256:{{ jdtls_base_url }}/{{ jdtls_latest.content | trim }}.sha256"
  become: false
  when: not jdtls_binary.stat.exists

- name: Extract Eclipse JDT Language Server
  ansible.builtin.unarchive:
    src: "{{ jdtls_archive }}"
    dest: "{{ jdtls_install_dir }}"
    remote_src: true
    creates: "{{ jdtls_install_dir }}/bin/jdtls"
  become: false
  when: not jdtls_binary.stat.exists

- name: Link jdtls into the user's PATH
  ansible.builtin.file:
    src: "{{ jdtls_install_dir }}/bin/jdtls"
    dest: "{{ user_home }}/.local/bin/jdtls"
    state: link
    force: true
  become: false

- name: Remove downloaded JDT LS archive
  ansible.builtin.file:
    path: "{{ jdtls_archive }}"
    state: absent
  become: false