---

# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
# We don't want to fail in such cases.
- name: Fail if matrix-synapse role already executed
  fail:
    msg: >-
      The matrix-bridge-mautrix-signal role needs to execute before the matrix-synapse role.
  when: "matrix_synapse_role_executed|default(False)"

- name: Ensure Mautrix Signal image is pulled
  docker_image:
    name: "{{ matrix_mautrix_signal_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_mautrix_signal_docker_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_mautrix_signal_docker_image_force_pull }}"

- name: Ensure Mautrix Signal Daemon image is pulled
  docker_image:
    name: "{{ matrix_mautrix_signal_daemon_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_mautrix_signal_daemon_docker_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_mautrix_signal_docker_image_force_pull }}"

- name: Ensure Mautrix Signal database image is pulled
  docker_image:
    name: "{{ matrix_mautrix_signal_db_docker_image }}"
    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
    force_source: "{{ matrix_mautrix_signal_db_docker_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_mautrix_signal_docker_image_force_pull }}"

- name: Ensure Mautrix Signal paths exist
  file:
    path: "{{ item }}"
    state: directory
    mode: 0750
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"
  with_items:
    - "{{ matrix_mautrix_signal_base_path }}"
    - "{{ matrix_mautrix_signal_config_path }}"
    - "{{ matrix_mautrix_signal_daemon_path }}"
    - "{{ matrix_mautrix_signal_db_storage_path }}"

# - name: Check if an old database file already exists
#   stat:
#     path: "{{ matrix_mautrix_telegram_base_path }}/mautrix-telegram.db"
#   register: matrix_mautrix_telegram_stat_database
#
# - name: (Data relocation) Ensure matrix-mautrix-telegram.service is stopped
#   service:
#     name: matrix-mautrix-telegram
#     state: stopped
#     daemon_reload: yes
#   failed_when: false
#   when: "matrix_mautrix_telegram_stat_database.stat.exists"
#
# - name: (Data relocation) Move mautrix-telegram database file to ./data directory
#   command: "mv {{ matrix_mautrix_telegram_base_path }}/mautrix-telegram.db {{ matrix_mautrix_telegram_data_path }}/mautrix-telegram.db"
#   when: "matrix_mautrix_telegram_stat_database.stat.exists"

- name: Ensure mautrix-signal config.yaml installed
  copy:
    content: "{{ matrix_mautrix_signal_configuration|to_nice_yaml }}"
    dest: "{{ matrix_mautrix_signal_config_path }}/config.yaml"
    mode: 0644
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"

- name: Ensure mautrix-signal registration.yaml installed
  copy:
    content: "{{ matrix_mautrix_signal_registration|to_nice_yaml }}"
    dest: "{{ matrix_mautrix_signal_config_path }}/registration.yaml"
    mode: 0644
    owner: "{{ matrix_user_username }}"
    group: "{{ matrix_user_groupname }}"

- name: Ensure matrix-mautrix-signal-daemon.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-mautrix-signal-daemon.service.j2"
    dest: "{{ matrix_systemd_path }}/matrix-mautrix-signal-daemon.service"
    mode: 0644
  register: matrix_mautrix_signal_daemon_systemd_service_result

- name: Ensure matrix-mautrix-signal-db.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-mautrix-signal-db.service.j2"
    dest: "{{ matrix_systemd_path }}/matrix-mautrix-signal-db.service"
    mode: 0644
  register: matrix_mautrix_signal_db_systemd_service_result

- name: Ensure matrix-mautrix-signal.service installed
  template:
    src: "{{ role_path }}/templates/systemd/matrix-mautrix-signal.service.j2"
    dest: "{{ matrix_systemd_path }}/matrix-mautrix-signal.service"
    mode: 0644
  register: matrix_mautrix_signal_systemd_service_result

- name: Ensure systemd reloaded after matrix-mautrix-signal.service installation
  service:
    daemon_reload: yes
  when: "matrix_mautrix_signal_systemd_service_result.changed or matrix_mautrix_signal_daemon_systemd_service_result.changed or matrix_mautrix_signal_db_systemd_service_result.changed"