- name: copy systemd configuration files
  template:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
  loop:
    - {
        src: 'templates/mpd/service.j2',
        dest: '{{ xdg_config_dir }}/systemd/user/mpd.service',
      }
    - {
        src: 'templates/mpd/socket.j2',
        dest: '{{ xdg_config_dir }}/systemd/user/mpd.socket',
      }
  notify:
    - stop mpd service
    - restart mpd socket

- name: create mpd files
  file:
    path: '{{ item.path }}'
    state: '{{ item.state }}'
  loop:
    - { path: '{{ mpd_configuration_dir }}', state: 'directory' }
    - { path: '{{ ncmpc_configuration_dir }}', state: 'directory' }
    - { path: '{{ ncmpcpp_configuration_dir }}', state: 'directory' }
    - { path: '{{ mpd_configuration_dir }}/playlists', state: 'directory' }
    - { path: '{{ mpd_configuration_dir }}/state', state: 'touch' }

- name: remove previous mpd files
  file:
    path: '{{ item.path }}'
    state: '{{ item.state }}'
  loop:
    - { path: '{{ mpd_configuration_dir }}/log', state: 'absent' }
    - { path: '{{ mpd_configuration_dir }}/database', state: 'absent' }
    - { path: '{{ mpd_configuration_dir }}/sticker.sql', state: 'absent' }

- name: copy configuration files
  template:
    src: '{{ item.src }}'
    dest: '{{ item.dest }}'
  loop:
    - { src: 'templates/mpd/mpd.conf.j2', dest: '{{ mpd_configuration_dir }}/mpd.conf' }
    - { src: 'templates/mpd/ncmpc.j2', dest: '{{ ncmpc_configuration_dir }}/config' }
    - { src: 'templates/mpd/ncmpcpp/config.j2', dest: '{{ ncmpcpp_configuration_dir }}/config' }
    - {
        src: 'templates/mpd/ncmpcpp/bindings.j2',
        dest: '{{ ncmpcpp_configuration_dir }}/bindings'
      }
  notify:
    - stop mpd service

# TODO: install https://aur.archlinux.org/mpd-mpris-bin.git from AUR
# Use mpc to control local mpd server.
# Use $ mpc add http://{{ mpd_remote_address }}:{{ mpd_remote_stream_port }}
# to add the HTTP stream to the playlist.
# Use nmcpc to control remote mpd server.