---

- name: Create temporary directory on localhost
  delegate_to: localhost
  become: false
  ansible.builtin.tempfile:
    state: directory
  register: tempdir

- name: Define list of binary extensions
  set_fact:
    binary_extensions:
      - png
      - jpg
      - jpeg
      - gif
      - pdf
      - bin
      - exe
      - zip
      - tar
      - gz
      - bz2
      - xz
      - mp3
      - mp4
      - wav
      - avi

- name: Initialize file lists
  set_fact:
    text_files: []
    binary_files: []

- name: Classify files into text and binary
  set_fact:
    text_files: "{{ text_files + [item] if (file_ext not in binary_extensions) else text_files }}"
    binary_files: "{{ binary_files + [item] if (file_ext in binary_extensions) else binary_files }}"
  vars:
    file_ext: "{{ (item.path | splitext | last | regex_replace('^\\.', '')) | lower }}"
  loop: "{{ lookup('filetree', render_dir) }}"
  when: item.state == "file"
  loop_control:
    label: "{{ item.path }}"

- name: Ensure parent directories exist for all files
  delegate_to: localhost
  become: false
  ansible.builtin.file:
    path: "{{ tempdir.path }}/{{ item.path | dirname }}"
    state: directory
    mode: "{{ mode | default('0755') }}"
  with_filetree: "{{ render_dir }}"
  when: item.state == "file"

- name: Render templates (text files only)
  delegate_to: localhost
  become: false
  ansible.builtin.template:
    src: "{{ render_dir }}/{{ item.path }}"
    dest: "{{ tempdir.path }}/{{ item.path }}"
    mode: "{{ mode | default('0755') }}"
  loop: "{{ text_files }}"

- name: Copy binary files directly
  delegate_to: localhost
  become: false
  ansible.builtin.copy:
    src: "{{ render_dir }}/{{ item.path }}"
    dest: "{{ tempdir.path }}/{{ item.path }}"
    mode: "{{ mode | default('0644') }}"
  loop: "{{ binary_files }}"

- name: Create tarball of rendered files
  delegate_to: localhost
  become: false
  ansible.builtin.command:
    cmd: tar -czf /tmp/rendered-files-{{ tempdir.path | basename }}.tar.gz -C {{ tempdir.path }} .
  register: tar_result
  changed_when: tar_result.rc == 0

- name: Transfer tarball to remote host
  ansible.builtin.copy:
    src: "/tmp/rendered-files-{{ tempdir.path | basename }}.tar.gz"
    dest: "/tmp/rendered-files.tar.gz"
    mode: '0644'

- name: Ensure destination directory exists
  become: true
  ansible.builtin.file:
    path: "{{ destination_dir }}"
    state: directory
    owner: "{{ owner }}"
    group: "{{ group | default(owner) }}"

- name: Extract tarball to destination
  become: true
  ansible.builtin.unarchive:
    src: "/tmp/rendered-files.tar.gz"
    dest: "{{ destination_dir }}"
    remote_src: yes
    owner: "{{ owner }}"
    group: "{{ group | default(owner) }}"

- name: Remove remote tarball
  ansible.builtin.file:
    path: "/tmp/rendered-files.tar.gz"
    state: absent

- name: Remove local tarball
  delegate_to: localhost
  become: false
  ansible.builtin.file:
    path: "/tmp/rendered-files-{{ tempdir.path | basename }}.tar.gz"
    state: absent

- name: Remove local temporary directory
  delegate_to: localhost
  become: false
  ansible.builtin.file:
    path: "{{ tempdir.path }}"
    state: absent