---

- when: nextcloud_container_labels_traefik_enabled | bool
  name: Ensure trusted_proxies is correctly set when reverse-proxying via Traefik
  block:
    - name: Determine Nextcloud container network subnet
      ansible.builtin.command:
        cmd: "{{ devture_systemd_docker_base_host_command_docker }} network inspect {{ nextcloud_container_labels_traefik_docker_network }} -f '{% raw %}{{ (index .IPAM.Config 0).Subnet }}{% endraw %}'"
      register: nextcloud_reverse_proxy_container_network_subnet_result
      changed_when: false

    - name: Adjust Nextcloud configuration (set trusted_proxies)
      ansible.builtin.command:
        cmd: |-
          docker exec --user={{ nextcloud_uid }}:{{ nextcloud_gid }} {{ nextcloud_identifier }}-server php /var/www/html/occ --no-warnings config:system:set trusted_proxies 0 --type=string --value={{ nextcloud_reverse_proxy_container_network_subnet_result.stdout }}

- name: Adjust Nextcloud configuration (custom parameters)
  ansible.builtin.command:
    cmd: |-
      docker exec --user={{ nextcloud_uid }}:{{ nextcloud_gid }} {{ nextcloud_identifier }}-server php /var/www/html/occ --no-warnings config:system:set {{ item.key }} --type="{{ item.type }}" --value={{ item.value }}
  with_items: "{{ nextcloud_config_parameters }}"

- name: Update database indices
  ansible.builtin.command:
    cmd: |-
      docker exec --user={{ nextcloud_uid }}:{{ nextcloud_gid }} {{ nextcloud_identifier }}-server php /var/www/html/occ db:add-missing-indices

- when: nextcloud_preview_enabled | bool
  block:
    - name: Adjust Nextcloud configuration values related to preview generator
      ansible.builtin.command:
          cmd: |-
            docker exec --user={{ nextcloud_uid }}:{{ nextcloud_gid }} {{ nextcloud_identifier }}-server php /var/www/html/occ {{ item.appType }} --value={{ item.value }} -- {{ item.appConfig }} {{ item.configName }}
      with_items:
        - appType: "config:system:set"
          appConfig: ""
          configName: "preview_max_x"
          value: "{{ nextcloud_preview_preview_max_x }}"
        - appType: "config:system:set"
          appConfig: ""
          configName: "preview_max_y"
          value: "{{ nextcloud_preview_preview_max_y }}"
        - appType: "config:app:set"
          appConfig: "preview"
          configName: "jpeg_quality"
          value: "{{ nextcloud_preview_app_jpeg_quality }}"

    - name: "Check if {{ nextcloud_preview_first_run_finished_filename }} exists"
      ansible.builtin.stat:
          path: "{{ nextcloud_preview_host_folder }}/{{ nextcloud_preview_first_run_finished_filename }}"
      register: nextcloud_preview_file_stats

    - when: not nextcloud_preview_file_stats.stat.exists
      name: Start preview generate-all
      ansible.builtin.command:
          cmd: |-
            docker exec --user={{ nextcloud_uid }}:{{ nextcloud_gid }} {{ nextcloud_identifier }}-server php /var/www/html/occ preview:generate-all
      async: 100000
      poll: 10

    - name: "Create {{ nextcloud_preview_first_run_finished_filename }} to signal, that preview generate-all is finished"
      ansible.builtin.file:
          path: "{{ nextcloud_preview_host_folder }}/{{ nextcloud_preview_first_run_finished_filename }}"
          state: "touch"
          mode: 0644
          owner: "{{ nextcloud_uid }}"
          group: "{{ nextcloud_gid }}"