---
- name: Ensure config directories exist
  ansible.builtin.file:
    path: "{{ item }}"
    state: directory
    owner: "{{ username }}"
    group: "{{ user_group }}"
    mode: "0755"
  loop:
    - "{{ user_home }}/.config"
    - "{{ user_home }}/.config/i3"
    - "{{ user_home }}/.config/i3blocks"
    - "{{ user_home }}/.config/dunst"
    - "{{ user_home }}/.config/alacritty"
    - "{{ user_home }}/.config/Thunar"
    - "{{ user_home }}/.config/rofi"

- name: Enable gnome-keyring PAM auth hook
  ansible.builtin.lineinfile:
    path: /etc/pam.d/login
    insertafter: '^auth\s+include\s+system-local-login$'
    line: "auth       optional  pam_gnome_keyring.so"
    state: present

- name: Enable gnome-keyring PAM session hook
  ansible.builtin.lineinfile:
    path: /etc/pam.d/login
    insertafter: '^session\s+include\s+system-local-login$'
    line: "session    optional  pam_gnome_keyring.so auto_start"
    state: present

- name: Enable gnome-keyring PAM password hook
  ansible.builtin.lineinfile:
    path: /etc/pam.d/login
    insertafter: '^password\s+include\s+system-local-login$'
    line: "password   optional  pam_gnome_keyring.so use_authtok"
    state: present

- name: Copy desktop dotfiles
  ansible.builtin.copy:
    src: "{{ playbook_dir }}/../dotfiles/desktop/{{ item.src }}"
    dest: "{{ user_home }}/{{ item.dest }}"
    owner: "{{ username }}"
    group: "{{ user_group }}"
    mode: "{{ item.mode }}"
  loop: "{{ desktop_dotfiles | default([]) }}"
  loop_control:
    label: "{{ item.dest }}"

- name: Refresh user font cache
  ansible.builtin.command: fc-cache -f
  become_user: "{{ username }}"
  environment:
    HOME: "{{ user_home }}"
  changed_when: false

- name: Ensure .gnupg directory exists
  ansible.builtin.file:
    path: "{{ user_home }}/.gnupg"
    state: directory
    owner: "{{ username }}"
    group: "{{ user_group }}"
    mode: "0700"

- name: Copy gpg-agent.conf
  ansible.builtin.copy:
    src: "{{ playbook_dir }}/../dotfiles/desktop/.gnupg/gpg-agent.conf"
    dest: "{{ user_home }}/.gnupg/gpg-agent.conf"
    owner: "{{ username }}"
    group: "{{ user_group }}"
    mode: "0600"

- name: Store iCloud mail password in GNOME Keyring
  ansible.builtin.getent:
    database: passwd
    key: "{{ username }}"

- name: Set desktop user runtime UID
  ansible.builtin.set_fact:
    desktop_user_uid: "{{ ansible_facts.getent_passwd[username][1] }}"

- name: Store iCloud mail password in GNOME Keyring
  ansible.builtin.command:
    cmd: secret-tool store --label="iCloud Mail" icloud-mail icloud
    stdin: "{{ vault_icloud_mail_password }}"
    stdin_add_newline: false
  become: true
  become_user: "{{ username }}"
  environment:
    XDG_RUNTIME_DIR: "/run/user/{{ desktop_user_uid }}"
    DBUS_SESSION_BUS_ADDRESS: "unix:path=/run/user/{{ desktop_user_uid }}/bus"
  register: icloud_keyring_store
  failed_when: false
  changed_when: icloud_keyring_store.rc == 0
  no_log: true
  when: (vault_icloud_mail_password | default('')) | length > 0

- name: Warn when iCloud keyring storage is skipped
  ansible.builtin.debug:
    msg: >-
      Unable to store iCloud password in GNOME Keyring automatically.
      Ensure a graphical user session is active, then run:
      secret-tool store --label="iCloud Mail" icloud-mail icloud
  when:
    - (vault_icloud_mail_password | default('')) | length > 0
    - icloud_keyring_store.rc | default(1) != 0

- name: Ensure local source directory exists
  ansible.builtin.file:
    path: "{{ user_home }}/.local/src"
    state: directory
    owner: "{{ username }}"
    group: "{{ user_group }}"
    mode: "0755"

- name: Clone st repository
  ansible.builtin.git:
    repo: https://codeberg.org/fscotto/st
    dest: "{{ user_home }}/.local/src/st"
    update: true
  become_user: "{{ username }}"
  environment:
    HOME: "{{ user_home }}"
  register: st_repo

- name: Check whether st binary is installed
  ansible.builtin.stat:
    path: /usr/local/bin/st
  register: st_binary

- name: Build and install st
  ansible.builtin.command:
    cmd: make clean install
    chdir: "{{ user_home }}/.local/src/st"
  when: st_repo.changed or not st_binary.stat.exists

- name: Clean st build artifacts
  ansible.builtin.command:
    cmd: make clean
    chdir: "{{ user_home }}/.local/src/st"
  when: st_repo.changed or not st_binary.stat.exists

- name: Ensure flathub remote is configured
  community.general.flatpak_remote:
    name: "{{ desktop_flatpak_remote_name | default('flathub') }}"
    state: present
    flatpakrepo_url: "{{ desktop_flatpak_remote_url | default('https://dl.flathub.org/repo/flathub.flatpakrepo') }}"
  when: (desktop_flatpak_packages | default([])) | length > 0

- name: Install desktop flatpak applications
  community.general.flatpak:
    name: "{{ desktop_flatpak_packages }}"
    state: present
    remote: "{{ desktop_flatpak_remote_name | default('flathub') }}"
    method: system
  when: (desktop_flatpak_packages | default([])) | length > 0

- name: Set desktop external tool release metadata
  ansible.builtin.set_fact:
    desktop_tools_tmp_dir: /tmp/desktop-tools
    gitmux_version: v0.11.5
    bw_version: 1.22.1
    gitmux_arch: >-
      {{
        'amd64' if ansible_facts['architecture'] == 'x86_64'
        else 'arm64' if ansible_facts['architecture'] in ['aarch64', 'arm64']
        else ''
      }}

- name: Ensure architecture is supported for gitmux binary
  ansible.builtin.fail:
    msg: "Unsupported architecture {{ ansible_facts['architecture'] }} for gitmux release binary"
  when: gitmux_arch == ''

- name: Ensure architecture is supported for bw binary
  ansible.builtin.fail:
    msg: "Unsupported architecture {{ ansible_facts['architecture'] }} for bw release binary"
  when: ansible_facts['architecture'] != 'x86_64'

- name: Ensure temporary directory exists for external tools
  ansible.builtin.file:
    path: "{{ desktop_tools_tmp_dir }}"
    state: directory
    mode: "0755"

- name: Set gitmux asset metadata
  ansible.builtin.set_fact:
    gitmux_asset: "gitmux_{{ gitmux_version }}_linux_{{ gitmux_arch }}.tar.gz"

- name: Download gitmux release archive
  ansible.builtin.get_url:
    url: "https://github.com/arl/gitmux/releases/download/{{ gitmux_version }}/{{ gitmux_asset }}"
    dest: "{{ desktop_tools_tmp_dir }}/{{ gitmux_asset }}"
    checksum: "sha256:https://github.com/arl/gitmux/releases/download/{{ gitmux_version }}/checksums.txt"
    mode: "0644"

- name: Extract gitmux release archive
  ansible.builtin.unarchive:
    src: "{{ desktop_tools_tmp_dir }}/{{ gitmux_asset }}"
    dest: "{{ desktop_tools_tmp_dir }}"
    remote_src: true

- name: Install gitmux binary
  ansible.builtin.copy:
    src: "{{ desktop_tools_tmp_dir }}/gitmux"
    dest: /usr/local/bin/gitmux
    remote_src: true
    owner: root
    group: root
    mode: "0755"

- name: Set bw asset metadata
  ansible.builtin.set_fact:
    bw_asset: "bw-linux-{{ bw_version }}.zip"

- name: Download bw release archive
  ansible.builtin.get_url:
    url: "https://github.com/bitwarden/cli/releases/download/v{{ bw_version }}/{{ bw_asset }}"
    dest: "{{ desktop_tools_tmp_dir }}/{{ bw_asset }}"
    checksum: "sha256:https://github.com/bitwarden/cli/releases/download/v{{ bw_version }}/bw-linux-sha256-{{ bw_version }}.txt"
    mode: "0644"

- name: Extract bw release archive
  ansible.builtin.unarchive:
    src: "{{ desktop_tools_tmp_dir }}/{{ bw_asset }}"
    dest: "{{ desktop_tools_tmp_dir }}"
    remote_src: true

- name: Install bw binary
  ansible.builtin.copy:
    src: "{{ desktop_tools_tmp_dir }}/bw"
    dest: /usr/local/bin/bw
    remote_src: true
    owner: root
    group: root
    mode: "0755"