#!/usr/bin/env bash
# ui/activity.module.sh — rendering for wgctl activity

# ui::activity::peer_row <name_pad> <rx_pad> <tx_pad> <drops> <drop_word> <w_drops>
function ui::activity::peer_row() {
  local name_pad="${1:-}" rx_pad="${2:-}" tx_pad="${3:-}" \
        drops="${4:-0}" drop_word="${5:-drops}" w_drops="${6:-1}"

  printf "  \033[1m%s\033[0m  \033[2m↓\033[0m%s  \033[2m↑\033[0m%s  %${w_drops}s %s\n" \
    "$name_pad" "$rx_pad" "$tx_pad" "$drops" "$drop_word"
}

# ui::activity::service_row <dest_display> <drop_count> <drop_word> <drops_col> <w_drops>
function ui::activity::service_row() {
  local dest_display="${1:-}" drop_count="${2:-0}" drop_word="${3:-drops}" \
        drops_col="${4:-30}" w_drops="${5:-1}"

  # Align drop count with peer drop column
  # Service row visible prefix: "    → " (6 visible) + ${#dest_display}
  # But "→" is 3 bytes, 1 visible — arrow_prefix bytes = 8, visible = 6
  local arrow_prefix="    → "
  local prefix_bytes=${#arrow_prefix}   # 8 bytes due to → being 3 bytes
  local prefix_len=$(( prefix_bytes + ${#dest_display} ))
  local pad_n=$(( drops_col - prefix_len ))
  [[ $pad_n -lt 1 ]] && pad_n=1

  printf "    \033[2m→\033[0m %s%*s  %${w_drops}s %s\n" \
    "$dest_display" "$pad_n" "" "$drop_count" "$drop_word"
}

# Table versions (kept for future display config)
function ui::activity::header_table() {
  printf "\n  %-24s %-14s %-14s %s\n" "PEER" "↓ RX" "↑ TX" "DROPS"
  printf "  %s\n" "$(printf '─%.0s' {1..65})"
}

function ui::activity::peer_row_table() {
  local name="${1:-}" rx_fmt="${2:-}" tx_fmt="${3:-}" \
        drops="${4:-0}" drop_word="${5:-drops}"
  printf "  %-24s %-14s %-14s %s %s\n" \
    "$name" "↓$rx_fmt" "↑$tx_fmt" "$drops" "$drop_word"
}

function ui::activity::service_row_table() {
  local dest_display="${1:-}" drop_count="${2:-0}" drop_word="${3:-drops}"
  printf "    → %-30s %s %s\n" "$dest_display" "$drop_count" "$drop_word"
}