# SPDX-FileCopyrightText: 2025 Nikita Chernyi
# SPDX-FileCopyrightText: 2026 MDAD project contributors
#
# SPDX-License-Identifier: AGPL-3.0-or-later

---

- name: Ensure Commet paths exist
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    mode: "0750"
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
  with_items:
    - "{{ matrix_client_commet_base_path }}"
    - "{{ matrix_client_commet_config_path }}"

- name: Ensure Commet container image is pulled
  community.docker.docker_image:
    name: "{{ matrix_client_commet_container_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_client_commet_container_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_client_commet_container_image_force_pull }}"
  when: "not matrix_client_commet_container_image_self_build | bool"
  register: matrix_client_commet_image_pull_result
  retries: "{{ devture_playbook_help_container_retries_count }}"
  delay: "{{ devture_playbook_help_container_retries_delay }}"
  until: matrix_client_commet_image_pull_result is not failed

- when: "matrix_client_commet_container_image_self_build | bool"
  block:
    - name: Check Commet git repository metadata exists
      ansible.builtin.stat:
        path: "{{ matrix_client_commet_container_src_path }}/.git/config"
      register: matrix_client_commet_git_config_file_stat

    - name: Remove Commet source directory if git remote is misconfigured
      ansible.builtin.file:
        path: "{{ matrix_client_commet_container_src_path }}"
        state: absent
      when: not matrix_client_commet_git_config_file_stat.stat.exists
      become: true

    - name: Ensure Commet repository is present on self-build
      ansible.builtin.git:
        repo: "{{ matrix_client_commet_container_image_self_build_repo }}"
        dest: "{{ matrix_client_commet_container_src_path }}"
        version: "{{ matrix_client_commet_version }}"
        force: "yes"
      become: true
      become_user: "{{ matrix_user_name }}"
      register: matrix_client_commet_git_pull_results

    - name: Set git hash fact
      ansible.builtin.set_fact:
        matrix_client_commet_container_image_self_build_git_hash: "{{ matrix_client_commet_git_pull_results.after }}"

    - name: Ensure Commet container image is built
      ansible.builtin.command:
        cmd: |-
          {{ devture_systemd_docker_base_host_command_docker }} buildx build
          --tag={{ matrix_client_commet_container_image }}
          --build-arg GIT_HASH={{ matrix_client_commet_container_image_self_build_git_hash }}
          --build-arg VERSION_TAG={{ matrix_client_commet_container_image_self_build_version_tag }}
          --build-arg BUILD_DATE={{ ansible_date_time.epoch }}
          --file={{ matrix_client_commet_container_src_path }}/Dockerfile
          {{ matrix_client_commet_container_src_path }}
      changed_when: true
      register: matrix_client_commet_image_build_result

- name: Ensure Commet global_config.json is installed
  ansible.builtin.template:
    src: "{{ role_path }}/templates/global_config.json.j2"
    dest: "{{ matrix_client_commet_config_path }}/global_config.json"
    mode: "0644"
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
  register: matrix_client_commet_config_result

- name: Ensure Commet support files are installed
  ansible.builtin.template:
    src: "{{ item.src }}"
    dest: "{{ matrix_client_commet_base_path }}/{{ item.name }}"
    mode: "0644"
    owner: "{{ matrix_user_name }}"
    group: "{{ matrix_group_name }}"
  with_items:
    - {src: "{{ role_path }}/templates/labels.j2", name: "labels"}
    - {src: "{{ role_path }}/templates/env.j2", name: "env"}
  register: matrix_client_commet_support_files_result

- name: Ensure Commet container network is created
  community.general.docker_network:
    enable_ipv6: "{{ devture_systemd_docker_base_ipv6_enabled }}"
    name: "{{ matrix_client_commet_container_network }}"
    driver: bridge
    driver_options: "{{ devture_systemd_docker_base_container_networks_driver_options }}"

- name: Ensure matrix-client-commet.service is installed
  ansible.builtin.template:
    src: "{{ role_path }}/templates/systemd/matrix-client-commet.service.j2"
    dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-client-commet.service"
    mode: "0644"
  register: matrix_client_commet_systemd_service_result

- name: Determine whether Commet needs a restart
  ansible.builtin.set_fact:
    matrix_client_commet_restart_necessary: >-
      {{
        matrix_client_commet_config_result.changed | default(false)
        or matrix_client_commet_support_files_result.changed | default(false)
        or matrix_client_commet_systemd_service_result.changed | default(false)
        or matrix_client_commet_image_build_result.changed | default(false)
        or matrix_client_commet_image_pull_result.changed | default(false)
      }}