---
# Development mode installation - Clone repo, build from source, link globally

- name: Create code directory
  ansible.builtin.file:
    path: "{{ openclaw_code_dir }}"
    state: directory
    owner: "{{ openclaw_user }}"
    group: "{{ openclaw_user }}"
    mode: '0755'

- name: Check if openclaw repository already exists
  ansible.builtin.stat:
    path: "{{ openclaw_repo_dir }}/.git"
  register: openclaw_repo_exists

- name: Clone openclaw repository
  ansible.builtin.git:
    repo: "{{ openclaw_repo_url }}"
    dest: "{{ openclaw_repo_dir }}"
    version: "{{ openclaw_repo_branch }}"
    update: true
  become: true
  become_user: "{{ openclaw_user }}"
  when: not openclaw_repo_exists.stat.exists

- name: Pull latest changes if repo exists
  ansible.builtin.git:
    repo: "{{ openclaw_repo_url }}"
    dest: "{{ openclaw_repo_dir }}"
    version: "{{ openclaw_repo_branch }}"
    update: true
  become: true
  become_user: "{{ openclaw_user }}"
  when: openclaw_repo_exists.stat.exists
  register: git_pull_result

- name: Display git pull status
  ansible.builtin.debug:
    msg: "Git repository updated: {{ git_pull_result.changed | default(false) }}"
  when: openclaw_repo_exists.stat.exists

- name: Install dependencies with pnpm
  ansible.builtin.shell:
    cmd: pnpm install
    chdir: "{{ openclaw_repo_dir }}"
    executable: /bin/bash
  become: true
  become_user: "{{ openclaw_user }}"
  environment:
    PNPM_HOME: "{{ openclaw_home }}/.local/share/pnpm"
    PATH: "{{ openclaw_home }}/.local/bin:{{ openclaw_home }}/.local/share/pnpm:/usr/local/bin:/usr/bin:/bin"
    HOME: "{{ openclaw_home }}"
  register: pnpm_install_result
  changed_when: "'Already up to date' not in pnpm_install_result.stdout"

- name: Build openclaw from source
  ansible.builtin.shell:
    cmd: pnpm build
    chdir: "{{ openclaw_repo_dir }}"
    executable: /bin/bash
  become: true
  become_user: "{{ openclaw_user }}"
  environment:
    PNPM_HOME: "{{ openclaw_home }}/.local/share/pnpm"
    PATH: "{{ openclaw_home }}/.local/bin:{{ openclaw_home }}/.local/share/pnpm:/usr/local/bin:/usr/bin:/bin"
    HOME: "{{ openclaw_home }}"
  register: pnpm_build_result
  changed_when: true  # Build always changes dist/ directory

- name: Display build output
  ansible.builtin.debug:
    msg: "Build completed successfully"
  when: pnpm_build_result.rc == 0

- name: Check if dist directory exists
  ansible.builtin.stat:
    path: "{{ openclaw_repo_dir }}/dist"
  register: dist_dir

- name: Fail if build didn't create dist directory
  ansible.builtin.fail:
    msg: "Build failed - dist directory not found"
  when: not dist_dir.stat.exists

- name: Check for package metadata
  ansible.builtin.stat:
    path: "{{ openclaw_repo_dir }}/package.json"
  register: openclaw_package_json_stat

- name: Read package metadata
  ansible.builtin.slurp:
    src: "{{ openclaw_repo_dir }}/package.json"
  register: openclaw_package_json_raw
  when: openclaw_package_json_stat.stat.exists

- name: Parse package metadata
  ansible.builtin.set_fact:
    openclaw_package_json: "{{ openclaw_package_json_raw.content | b64decode | from_json }}"
  when: openclaw_package_json_stat.stat.exists

- name: Resolve metadata-defined CLI entrypoint
  ansible.builtin.set_fact:
    openclaw_package_bin_entry: >-
      {{
        openclaw_package_json.bin
        if openclaw_package_json.bin is string else
        (
          openclaw_package_json.bin.openclaw
          if openclaw_package_json.bin is mapping and 'openclaw' in openclaw_package_json.bin else
          (
            (openclaw_package_json.bin | dict2items | map(attribute='value') | list | first)
            if openclaw_package_json.bin is mapping else
            ''
          )
        )
      }}
  when: openclaw_package_json_stat.stat.exists

- name: Build CLI entrypoint candidate list
  ansible.builtin.set_fact:
    openclaw_cli_candidate_paths: >-
      {{
        [
          openclaw_package_bin_entry | default(''),
          'openclaw.mjs',
          'bin/openclaw.js',
          'dist/index.js'
        ] | reject('equalto', '') | unique | list
      }}

- name: Check possible OpenClaw CLI entrypoints
  ansible.builtin.stat:
    path: "{{ openclaw_repo_dir }}/{{ item }}"
  loop: "{{ openclaw_cli_candidate_paths }}"
  register: openclaw_cli_candidates

- name: Resolve OpenClaw CLI entrypoint path
  ansible.builtin.set_fact:
    openclaw_cli_entry: >-
      {{
        (
          openclaw_cli_candidates.results
          | selectattr('stat.exists')
          | map(attribute='stat.path')
          | list
          | first
        ) | default('')
      }}
  changed_when: false

- name: Fail if openclaw CLI entrypoint is missing
  ansible.builtin.fail:
    msg: >-
      Unable to locate OpenClaw CLI entrypoint in {{ openclaw_repo_dir }}.
      Expected one of: {{ openclaw_cli_candidate_paths | join(', ') }}
  when: openclaw_cli_entry == ""

- name: Remove existing global openclaw symlink (if any)
  ansible.builtin.file:
    path: "{{ openclaw_home }}/.local/bin/openclaw"
    state: absent

- name: Create symlink to openclaw binary
  ansible.builtin.file:
    src: "{{ openclaw_cli_entry }}"
    dest: "{{ openclaw_home }}/.local/bin/openclaw"
    state: link
    owner: "{{ openclaw_user }}"
    group: "{{ openclaw_user }}"
    force: true

- name: Make openclaw binary executable
  ansible.builtin.file:
    path: "{{ openclaw_cli_entry }}"
    mode: '0755'
    owner: "{{ openclaw_user }}"
    group: "{{ openclaw_user }}"

- name: Verify openclaw installation from development build
  ansible.builtin.shell:
    cmd: openclaw --version
    executable: /bin/bash
  become: true
  become_user: "{{ openclaw_user }}"
  environment:
    PNPM_HOME: "{{ openclaw_home }}/.local/share/pnpm"
    PATH: "{{ openclaw_home }}/.local/bin:{{ openclaw_home }}/.local/share/pnpm:/usr/local/bin:/usr/bin:/bin"
    HOME: "{{ openclaw_home }}"
  register: openclaw_dev_version
  changed_when: false

- name: Display installed OpenClaw version (development build)
  ansible.builtin.debug:
    msg: |
      OpenClaw installed from source: {{ openclaw_dev_version.stdout }}
      Repository: {{ openclaw_repo_dir }}
      Binary: {{ openclaw_home }}/.local/bin/openclaw -> {{ openclaw_cli_entry }}

- name: Add development mode info to .bashrc
  ansible.builtin.blockinfile:
    path: "{{ openclaw_home }}/.bashrc"
    marker: "# {mark} ANSIBLE MANAGED BLOCK - OpenClaw development"
    block: |
      # OpenClaw development mode
      export OPENCLAW_DEV_DIR="{{ openclaw_repo_dir }}"

      # Aliases for development
      alias openclaw-rebuild='cd {{ openclaw_repo_dir }} && pnpm build'
      alias openclaw-dev='cd {{ openclaw_repo_dir }}'
      alias openclaw-pull='cd {{ openclaw_repo_dir }} && git pull && pnpm install && pnpm build'
    create: true
    owner: "{{ openclaw_user }}"
    group: "{{ openclaw_user }}"
    mode: '0644'