---

- name: Fail if required mautrix-signal settings not defined
  ansible.builtin.fail:
    msg: >-
      You need to define a required configuration setting (`{{ item.name }}`).
  when: "item.when | bool and vars[item.name] == ''"
  with_items:
    - {'name': 'matrix_mautrix_signal_homeserver_domain', when: true}
    - {'name': 'matrix_mautrix_signal_homeserver_address', when: true}
    - {'name': 'matrix_mautrix_signal_homeserver_token', when: true}
    - {'name': 'matrix_mautrix_signal_appservice_token', when: true}
    - {'name': 'matrix_mautrix_signal_database_hostname', when: "{{ matrix_mautrix_signal_database_engine == 'postgres' }}"}

- name: (Deprecation) Fail if matrix_mautrix_signal_bridge_permissions specified as YAML string, instead of a dictionary
  ansible.builtin.fail:
    msg: >-
      The `matrix_mautrix_signal_bridge_permissions` variable in your configuration is specified as a YAML string.
      The playbook now expects a hashmap/dictionary in this variable.
      Change your configuration like this:
      matrix_mautrix_signal_bridge_permissions: {{ matrix_mautrix_signal_bridge_permissions | from_yaml | to_json }}
  when: "matrix_mautrix_signal_bridge_permissions is string"

- name: (Deprecation) Catch and report renamed Signal variables
  ansible.builtin.fail:
    msg: >-
      Your configuration contains a variable, which now has a different name.
      Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
  when: "item.old in vars"
  with_items:
    - {'old': 'matrix_mautrix_signal_container_exposed_port_number', 'new': '<superseded by matrix_mautrix_signal_container_http_host_bind_port>'}
    - {'old': 'matrix_mautrix_signal_db_user', 'new': 'matrix_mautrix_signal_database_username'}
    - {'old': 'matrix_mautrix_signal_db_password', 'new': 'matrix_mautrix_signal_database_password'}
    - {'old': 'matrix_mautrix_signal_db_database', 'new': 'matrix_mautrix_signal_database_name'}
    - {'old': 'matrix_mautrix_signal_db_host', 'new': 'matrix_mautrix_signal_database_hostname'}
    - {'old': 'matrix_mautrix_signal_db_port', 'new': 'matrix_mautrix_signal_database_port'}
    - {'old': 'matrix_mautrix_signal_db_url', 'new': 'matrix_mautrix_signal_database_connection_string'}
    - {'old': 'matrix_mautrix_signal_configuration_permissions', 'new': '<superseded by matrix_mautrix_signal_configuration_extension_yaml>'}
    - {'old': 'matrix_mautrix_signal_container_self_build', 'new': 'matrix_mautrix_signal_container_image_self_build'}
    - {'old': 'matrix_mautrix_signal_daemon_container_self_build', 'new': 'matrix_mautrix_signal_daemon_container_image_self_build'}