#!/bin/bash
# Test camera RTSP connection
# shellcheck disable=SC1091
source "${AGENT_PATH}/common.sh"
_check_required_env_vars "CAMERA_IP" "CAMERA_USER" "CAMERA_PASSWORD" "CAMERA_RTSP_PORT" "LOCAL_DATA_FOLDER"

echo "Testing camera connection..."
echo "Camera IP: ${CAMERA_IP}"
echo "Camera User: ${CAMERA_USER}"
echo "RTSP Port: ${CAMERA_RTSP_PORT}"

# URL-encode the password if it contains special characters
ENCODED_PASSWORD=$(echo -n "${CAMERA_PASSWORD}" | sed 's/!/%21/g; s/@/%40/g; s/#/%23/g; s/\$/%24/g; s/&/%26/g')

RTSP_URL="rtsp://${CAMERA_USER}:${ENCODED_PASSWORD}@${CAMERA_IP}:${CAMERA_RTSP_PORT}/cam/realmonitor?channel=1&subtype=0"

echo ""
echo "Testing RTSP URL (password hidden): rtsp://${CAMERA_USER}:****@${CAMERA_IP}:${CAMERA_RTSP_PORT}/cam/realmonitor?channel=1&subtype=0"

# Test with ffprobe
echo ""
echo "Testing with ffprobe..."
docker run --rm --network host \
    linuxserver/ffmpeg:latest \
    ffprobe -v error -show_streams -select_streams v:0 \
    "${RTSP_URL}" 2>&1 | head -20

if [ $? -eq 0 ]; then
    echo "✓ Camera connection successful!"
else
    echo "✗ Camera connection failed"
    echo ""
    echo "Trying alternative RTSP paths..."
    
    # Try without subtype parameter
    ALT_URL="rtsp://${CAMERA_USER}:${ENCODED_PASSWORD}@${CAMERA_IP}:${CAMERA_RTSP_PORT}/cam/realmonitor?channel=1"
    docker run --rm --network host linuxserver/ffmpeg:latest \
        ffprobe -v error "${ALT_URL}" 2>&1 | head -5
    
    # Try simple path
    SIMPLE_URL="rtsp://${CAMERA_USER}:${ENCODED_PASSWORD}@${CAMERA_IP}:${CAMERA_RTSP_PORT}/"
    docker run --rm --network host linuxserver/ffmpeg:latest \
        ffprobe -v error "${SIMPLE_URL}" 2>&1 | head -5
fi

echo ""
echo "Checking MediaMTX container logs..."
docker logs "${PROJECT_NAME}-mediamtx" --tail 20 2>&1 | grep -E "(ERR|WARN|connected|disconnected|error)"