---
- name: Check if backup directory exists
  stat:
    path: '{{ backup_path }}'
  register: backup_dir_stat

- name: Check if backup directory is not empty
  find:
    paths: '{{ backup_path }}'
    file_type: any
    recurse: false
  when: backup_dir_stat.stat.exists and backup_dir_stat.stat.isdir
  register: backup_dir_contents


- name: Check if each required file exists
  stat:
    path: '{{ dir_path }}/{{ item }}'
  loop: '{{ backup_required_files }}'
  register: required_file_stats

- name: Determine missing files
  set_fact:
    missing_files: >-
      {{ required_file_stats.results
          | selectattr('stat.exists', 'equalto', false)
          | map(attribute='item')
          | list }}

- name: Set fact if all required files are present
  set_fact:
    all_required_files_present: true
  when: missing_files | length == 0

- name: Debug - Show status
  debug:
    msg: >-
      {% if all_required_files_present | default(false) %}
        All required files are present.
      {% else %}
        Missing required files: {{ missing_files }}
      {% endif %}

- name: Set fact if backup directory exists and is not empty
  set_fact:
    backup_dir_valid: true
  when:
    - backup_dir_stat.stat.exists
    - backup_dir_stat.stat.isdir
    - backup_dir_contents.matched | int > 0
    - all_required_files_present

- name: Debug - Show final result
  debug:
    msg: 'Backup directory exists and is not empty.'
  when: backup_dir_valid | default(false)