---
- name: Claude_code | Install Node.js and npm
  community.general.pacman:
    name:
      - nodejs
      - npm
    state: present

- name: Claude_code | Check if Claude Code is already installed
  ansible.builtin.command: npm list -g @anthropic-ai/claude-code
  register: claude_installed
  changed_when: false
  failed_when: false
  become: true
  become_user: "{{ ansible_user_id }}"

- name: Claude_code | Install Claude Code globally
  ansible.builtin.command: npm install -g @anthropic-ai/claude-code
  become: true
  become_user: "{{ ansible_user_id }}"
  when: claude_installed.rc != 0
  register: claude_install_result
  changed_when: claude_install_result.rc == 0

- name: Claude_code | Update Claude Code if already installed
  ansible.builtin.command: npm update -g @anthropic-ai/claude-code
  become: true
  become_user: "{{ ansible_user_id }}"
  when: claude_installed.rc == 0
  register: claude_update_result
  changed_when: "'up to date' not in claude_update_result.stdout"

- name: Claude_code | Get npm global bin path
  ansible.builtin.command: npm config get prefix
  register: npm_prefix
  changed_when: false
  become: true
  become_user: "{{ ansible_user_id }}"

- name: Claude_code | Set npm bin path fact
  ansible.builtin.set_fact:
    npm_bin_path: "{{ npm_prefix.stdout }}/bin"

- name: Claude_code | Add npm global bin to PATH in .zshrc
  ansible.builtin.lineinfile:
    path: "{{ user_home }}/.zshrc"
    line: 'export PATH="{{ npm_bin_path }}:$PATH"'
    regexp: '^export PATH=.*npm.*bin'
    state: present
    create: false
  become: true
  become_user: "{{ ansible_user_id }}"
  # when: 
  #   - ansible_env.SHELL is defined
  #   - ansible_env.SHELL | regex_search('zsh')

# - name: Claude_code | Add npm global bin to PATH in .bashrc
#   ansible.builtin.lineinfile:
#     path: "{{ user_home }}/.bashrc"
#     line: 'export PATH="{{ npm_bin_path }}:$PATH"'
#     regexp: '^export PATH=.*npm.*bin'
#     state: present
#     create: false
#   become: true
#   become_user: "{{ ansible_user_id }}"
#   when: 
#     - ansible_env.SHELL is defined
#     - ansible_env.SHELL | regex_search('bash')

- name: Claude_code | Verify installation
  ansible.builtin.command: "{{ npm_bin_path }}/claude --version"
  register: claude_version
  changed_when: false
  become: true
  become_user: "{{ ansible_user_id }}"

- name: Claude_code | Display installation info
  ansible.builtin.debug:
    msg:
      - "✓ Claude Code installed successfully!"
      - "Version: {{ claude_version.stdout }}"
      - "Location: {{ npm_bin_path }}/claude"
      - ""
      - "Next steps:"
      - "1. Restart your terminal or run: source ~/.zshrc"
      - "2. Run 'claude' to start using Claude Code"
      - "3. Set ANTHROPIC_API_KEY environment variable if not already set:"
      - "   export ANTHROPIC_API_KEY='your-api-key-here'"
      - ""
      - "For more info: https://docs.claude.com/claude-code"