function peers::format_status() {
  local name="${1:-}" public_key="${2:-}" is_blocked="${3:-false}"
  local is_restricted="${4:-false}" handshake_ts="${5:-0}" last_ts="${6:-}"

  local connected=false modifier="" color

  if [[ "$is_blocked" == "true" ]]; then
    local now attempt_ts diff
    now=$(date +%s)
    attempt_ts=$(json::iso_to_ts "$last_ts")
    diff=$(( now - attempt_ts ))
    (( diff < "$(config::handshake_time_sec)" )) && connected=true
    modifier=" (blocked)"
    color="\033[1;31m"
  elif [[ "$is_restricted" == "true" ]]; then
    local now diff
    now=$(date +%s)
    diff=$(( now - handshake_ts ))
    (( diff < "$(config::handshake_time_sec)" )) && connected=true
    modifier=" (restricted)"
    color="\033[1;33m"
  else
    local now diff
    now=$(date +%s)
    diff=$(( now - handshake_ts ))
    (( diff < "$(config::handshake_time_sec)" )) && connected=true
    if $connected; then color="\033[1;32m"; else color="\033[0;37m"; fi
  fi

  local conn_str
  $connected && conn_str="online" || conn_str="offline"
  echo -e "${color}${conn_str}${modifier}\033[0m"
}

function peers::format_last_seen() {
  local name="${1:-}" pubkey="${2:-}" is_blocked="${3:-false}"
  local last_ts="${4:-}" last_evt="${5:-}" handshake_ts="${6:-0}"

  if [[ "$is_blocked" == "true" ]]; then
    if [[ -n "$last_ts" && "$last_ts" != "0" && "$last_ts" != "null" ]]; then
      local formatted
      formatted=$(fmt::datetime_iso "$last_ts")
      echo "${formatted} (dropped)"
    else
      echo "—"
    fi
  else
    if [[ -z "$handshake_ts" || "$handshake_ts" == "0" ]]; then
      echo "—"
    else
      local formatted
      formatted=$(fmt::datetime "$handshake_ts")
      echo "${formatted} (handshake)"
    fi
  fi
}