autoload -Uz log_info log_status log_error log_debug log_warning log_group

log_group 'Check Linux build requirements'
log_debug 'Checking Linux distribution name and version...'

# Check for Ubuntu version 22.10 or later, which have srt and librist available via apt-get
typeset -g -i UBUNTU_2210_OR_LATER=0
if [[ -f /etc/os_release ]] {
  local dist_name
  local dist_version
  read -r dist_name dist_version <<< "$(source /etc/os_release; print "${NAME} ${VERSION_ID}")"

  autoload -Uz is-at-least
  if [[ ${dist_name} == Ubuntu ]] && is-at-least 22.10 ${dist_version}; then
    typeset -g -i UBUNTU_2210_OR_LATER=1
  fi
}

log_debug 'Checking for apt-get...'
if (( ! ${+commands[apt-get]} )) {
  log_error 'No apt-get command found. Please install apt'
  return 2
} else {
  log_debug "Apt-get located at ${commands[apt-get]}"
}

local -a dependencies=("${(fA)$(<${SCRIPT_HOME}/.Aptfile)}")
local -a install_list
local binary

sudo apt-get update -qq

for dependency (${dependencies}) {
  local -a tokens=(${=dependency//(,|:|\')/})

  if [[ ! ${tokens[1]} == 'package' ]] continue

  if [[ ${#tokens} -gt 2 && ${tokens[3]} == 'bin' ]] {
    binary=${tokens[4]}
  } else {
    binary=${tokens[2]}
  }

  if (( ! ${+commands[${binary}]} )) install_list+=(${tokens[2]})
}

log_debug "List of dependencies to install: ${install_list}"
if (( ${#install_list} )) {
  if (( ! ${+CI} )) log_warning 'Dependency installation via apt may require elevated privileges'

  local -a apt_args=(
    ${CI:+-y}
    --no-install-recommends
  )
  if (( _loglevel == 0 )) apt_args+=(--quiet)

  sudo apt-get ${apt_args} install ${install_list}
}

rehash
log_group