---
- name: Create directories
  file:
    path: "{{ item }}"
    state: directory
    owner: "{{ zigbee2mqtt_user }}"
    group: "{{ zigbee2mqtt_group }}"
    mode: 0750
  with_items:
    - "{{ zigbee2mqtt_base_dir }}"
    - "{{ zigbee2mqtt_base_dir }}/data"
    - "{{ zigbee2mqtt_log_dir }}"
  become: True
  become_user: root

- block:
    # - name: Check data dir
    #   stat:
    #     path: "{{ zigbee2mqtt_base_dir }}/data"
    #   register: __zigbee_datadir

    # - name: Backup data directory
    #   synchronize:
    #     src: "{{ zigbee2mqtt_base_dir }}/data/"
    #     dest: "/tmp/zigbee_data"
    #     recursive: yes
    #   delegate_to: "{{ inventory_hostname }}"
    #   when: __zigbee_datadir.stat.exists

    # - name: Setup zigbee2mqtt
    #   git:
    #     repo: "https://github.com/Koenkk/zigbee2mqtt"
    #     dest: "{{ zigbee2mqtt_base_dir }}/bin"
    #     version: "{{ zigbee2mqtt_version }}"
    #     force: yes
    #   register: __zigbee2mqtt_install

    # - name: Restore data directory
    #   synchronize:
    #     src: "/tmp/zigbee_data/"
    #     dest: "{{ zigbee2mqtt_base_dir }}/data"
    #     recursive: yes
    #   delegate_to: "{{ inventory_hostname }}"
    #   when: __zigbee_datadir.stat.exists

    - name: Download release 'v{{ zigbee2mqtt_version }}'
      unarchive:
        src: "https://github.com/Koenkk/zigbee2mqtt/archive/{{ zigbee2mqtt_version }}.tar.gz"
        dest: "{{ zigbee2mqtt_base_dir }}"
        remote_src: yes
        exclude: "{{ __zigbee2mqtt_release_exclude }}"
        extra_opts:
          - --strip-components=1

      register: __zigbee2mqtt_install

    - name: Delete existing node_modules folder
      file:
        path: "{{ zigbee2mqtt_base_dir }}/node_modules"
        state: absent

    - name: Install nodejs dependencies
      npm:
        path: "{{ zigbee2mqtt_base_dir }}"
      environment:
        PATH: "{{ __zigbee2mqtt_npm_executable | dirname }}:{{ ansible_env.PATH }}"
      notify: __zigbee2mqtt_restart
  when: zigbee2mqtt_version is version(zigbee2mqtt_current_version, ">")
  become: True
  become_user: "{{ zigbee2mqtt_user }}"

- block:
    # - name: Cleanup base directory
    #   file:
    #     path: "{{ zigbee2mqtt_base_dir }}/{{ item }}"
    #     state: absent
    #   loop:
    #     - docker
    #     - docs
    #     - images
    #     - LICENSE
    #     - README.md
    #     - scripts
    #     - test
    #     - update.sh

    - name: Deploy configuration file
      template:
        src: "zigbee2mqtt/data/configuration.yaml.j2"
        dest: "{{ zigbee2mqtt_base_dir }}/data/configuration.yaml"
        mode: 0600
      notify: __zigbee2mqtt_restart
  become: True
  become_user: "{{ zigbee2mqtt_user }}"

- block:
    - name: Create systemd unit files
      template:
        src: "etc/systemd/system/zigbee2mqtt.service.j2"
        dest: "/etc/systemd/system/zigbee2mqtt.service"
        mode: 0644
      notify: __zigbee2mqtt_restart

    - name: Set current version to custom fact
      template:
        src: etc/ansible/facts.d/zigbee2mqtt.fact.j2
        dest: /etc/ansible/facts.d/zigbee2mqtt.fact
        mode: 0644
      when: zigbee2mqtt_version is version(zigbee2mqtt_current_version, ">") or zigbee2mqtt_current_version is version('0.0.0', "=")
  become: True
  become_user: root