#!/bin/bash
# 🚀 Browser Healer - auto-fix blank screens, ERR_CONNECTION_REFUSED, proxy issues

LOG_FILE="$HOME/Desktop/AI_Brain/logs/browser_healer.log"
mkdir -p "$(dirname "$LOG_FILE")"

echo "🌍 [Browser Healer] Starting..." >>"$LOG_FILE"

# Load API list from env file
API_ENV="$HOME/Desktop/AI_Brain/env/free_apis.env"
if [[ -f "$API_ENV" ]]; then
    mapfile -t API_LIST < <(grep -v '^#' "$API_ENV" | grep -v '^\s*$')
else
    API_LIST=("https://api.github.com" "https://httpbin.org/get")
fi

while true; do
    for browser in "Google Chrome" "Chromium" "Safari" "Firefox"; do
        if pgrep -x "$browser" >/dev/null; then
            # Kill blank tabs
            osascript -e "tell application \"$browser\" to close (every window whose name contains \"about:blank\")" 2>/dev/null || true

            # Restart if connection refused seen in logs
            if grep -qi "ERR_CONNECTION_REFUSED" "$LOG_FILE"; then
                echo "⚠️  $browser connection refused, restarting..." | tee -a "$LOG_FILE"
                pkill -x "$browser" || true
                open -a "$browser"
            fi

            # Reset proxy/firewall
            networksetup -setwebproxystate Wi-Fi off 2>/dev/null || true
            networksetup -setsecurewebproxystate Wi-Fi off 2>/dev/null || true
        fi
    done

    # API health checks
    for api in "${API_LIST[@]}"; do
        if curl -s --max-time 5 "$api" >/dev/null; then
            echo "✅ API ok: $api" >>"$LOG_FILE"
        else
            echo "⚠️  API failed: $api" >>"$LOG_FILE"
        fi
    done

    sleep 60
done