#!/usr/bin/env bash
# agent_browser_remote_login.sh
# Opens a headed browser window in a NEW isolated session (separate
# localStorage/cookies from agent_browser_login.sh sessions) for testing
# NIP-46 remote login.
#
# Usage:
#   ./agent_browser_remote_login.sh [session-name] [page] [bunker-uri]
#
# Examples:
#   ./agent_browser_remote_login.sh remote1 index.html
#   ./agent_browser_remote_login.sh remote1 index.html "bunker://..."

set -euo pipefail

SESSION="${1:-remote-$$}"
RAW_URL="${2:-index.html}"
BUNKER_URI="${3:-}"
BASE_URL="https://laantungir.net/client"

# Expand bare page name to full URL
if [[ "$RAW_URL" != http* && "$RAW_URL" != /* ]]; then
  URL="${BASE_URL}/${RAW_URL}"
else
  URL="$RAW_URL"
fi

echo "[remote_login] Session: $SESSION  (isolated from other sessions)"
echo "[remote_login] URL:     $URL"

# Open the page — --session-name gives each session its own isolated storage
agent-browser --session-name "$SESSION" open "$URL"
agent-browser --session-name "$SESSION" wait --load networkidle

# Clear any stored auth so this session starts fresh
agent-browser --session-name "$SESSION" eval \
  "(()=>{
    const keys = Object.keys(localStorage).filter(k=>k.includes('auth')||k.includes('nostr'));
    keys.forEach(k=>localStorage.removeItem(k));
    const skeys = Object.keys(sessionStorage).filter(k=>k.includes('auth')||k.includes('nostr'));
    skeys.forEach(k=>sessionStorage.removeItem(k));
    return 'cleared ' + keys.length + ' localStorage + ' + skeys.length + ' sessionStorage keys';
  })()"

# Reload so the cleared state takes effect
agent-browser --session-name "$SESSION" eval "location.reload()"
agent-browser --session-name "$SESSION" wait --load networkidle
agent-browser --session-name "$SESSION" wait 1000

echo "[remote_login] Page loaded fresh (no stored auth)."

# If a bunker URI was provided, auto-fill and connect
if [[ -n "$BUNKER_URI" ]]; then
  echo "[remote_login] Auto-connecting with bunker URI..."

  # Click Nostr Connect
  agent-browser --session-name "$SESSION" eval \
    "[...document.querySelectorAll('button')].find(b=>b.textContent.includes('Nostr Connect'))?.click()"
  agent-browser --session-name "$SESSION" wait 500

  # Fill bunker URI — write to a global var first to avoid quoting issues
  agent-browser --session-name "$SESSION" eval "window._bunkerUri = atob('$(echo -n "$BUNKER_URI" | base64 -w0)')"
  agent-browser --session-name "$SESSION" eval \
    "(()=>{
      const i = document.querySelector('input[placeholder*=\"bunker\"]');
      if (!i) return 'ERROR: no bunker input found';
      i.value = window._bunkerUri;
      i.dispatchEvent(new Event('input', {bubbles:true}));
      return 'filled: ' + i.value.substring(0,40);
    })()"
  agent-browser --session-name "$SESSION" wait 300

  # Click Connect to Bunker
  agent-browser --session-name "$SESSION" eval \
    "[...document.querySelectorAll('button')].find(b=>b.textContent.includes('Connect to Bunker')&&!b.disabled)?.click()"

  echo "[remote_login] Connect initiated — approve in the bunker window if needed."
fi

echo ""
echo "[remote_login] Session '$SESSION' is ready."
echo "To control: agent-browser --session-name \"$SESSION\" snapshot"