---
# ---------------------------------------------------------------------------
# signal-cli — Java-based CLI bridge required by OpenClaw's Signal channel.
# Docs: https://docs.openclaw.ai/channels/signal
#
# MANUAL STEP REQUIRED after first deploy:
#   Option A (link existing account):
#     sudo -i -u openclaw
#     signal-cli link -n "OpenClaw"   # scan QR code with Signal app
#
#   Option B (register dedicated number):
#     sudo -i -u openclaw
#     signal-cli -a {{ openclaw_signal_account }} register --captcha <token>
#     signal-cli -a {{ openclaw_signal_account }} verify <sms-code>
#
#   Then approve DM access:
#     openclaw pairing approve signal
# ---------------------------------------------------------------------------

- name: Install Java runtime (required by signal-cli)
  ansible.builtin.apt:
    name: default-jre-headless
    state: present
    update_cache: true

- name: Create signal-cli install directory
  ansible.builtin.file:
    path: /opt/signal-cli
    state: directory
    mode: "0755"

- name: Download signal-cli archive
  ansible.builtin.get_url:
    url: "https://github.com/AsamK/signal-cli/releases/download/v{{ openclaw_signal_cli_version }}/signal-cli-{{ openclaw_signal_cli_version }}-Linux.tar.gz"
    dest: "/opt/signal-cli/signal-cli-{{ openclaw_signal_cli_version }}.tar.gz"
    mode: "0644"
  register: __openclaw_signal_cli_download

- name: Extract signal-cli
  ansible.builtin.unarchive:
    src: "/opt/signal-cli/signal-cli-{{ openclaw_signal_cli_version }}.tar.gz"
    dest: /opt/signal-cli
    remote_src: true
    creates: "/opt/signal-cli/signal-cli-{{ openclaw_signal_cli_version }}/bin/signal-cli"

- name: Symlink signal-cli to PATH
  ansible.builtin.file:
    src: "/opt/signal-cli/signal-cli-{{ openclaw_signal_cli_version }}/bin/signal-cli"
    dest: "{{ openclaw_signal_cli_path }}"
    state: link

- name: Set ownership of signal-cli data directory
  ansible.builtin.file:
    path: "{{ openclaw_home }}/.local/share/signal-cli"
    state: directory
    owner: "{{ openclaw_user }}"
    group: "{{ openclaw_group }}"
    mode: "0700"

- name: Display Signal registration reminder
  ansible.builtin.debug:
    msg:
      - "*** MANUAL STEP REQUIRED: Signal account not yet registered ***"
      - "Switch to the openclaw user and register signal-cli:"
      - "  sudo -i -u {{ openclaw_user }}"
      - "  # Option A — link existing account (recommended):"
      - "  signal-cli link -n 'OpenClaw'   # scan QR with Signal app"
      - "  # Option B — register a dedicated number:"
      - "  signal-cli -a {{ openclaw_signal_account }} register --captcha <token>"
      - "  signal-cli -a {{ openclaw_signal_account }} verify <sms-code>"
      - "After registration, approve pairing:"
      - "  openclaw pairing approve signal"