#!/bin/bash

# Tag-Based Test Runner Script
# Runs BDD tests with specific tags

set -e

# Check if tag is provided
if [ $# -eq 0 ]; then
    echo "❌ Usage: $0 <tag> [feature]"
    echo "Examples:"
    echo "  $0 @smoke            # Run all smoke tests"
    echo "  $0 @critical auth    # Run critical auth tests"
    echo "  $0 @v2 greet         # Run v2 greet tests"
    exit 1
fi

TAG=$1
FEATURE=""

# Check if feature is also provided
if [ $# -ge 2 ]; then
    FEATURE=$2
fi

SCRIPTS_DIR=$(dirname `realpath ${BASH_SOURCE[0]}`)
cd $SCRIPTS_DIR/..

echo "🧪 Running tests with tag: $TAG"

if [ -n "$FEATURE" ]; then
    echo "📁 Feature: $FEATURE"
    
    # Set feature-specific environment variables
    DATABASE="dance_lessons_coach_${FEATURE}_test"
    CONFIG="features/${FEATURE}/${FEATURE}-test-config.yaml"
    
    export DLC_DATABASE_HOST="localhost"
    export DLC_DATABASE_PORT="5432"
    export DLC_DATABASE_USER="postgres"
    export DLC_DATABASE_PASSWORD="postgres"
    export DLC_DATABASE_NAME="${DATABASE}"
    export DLC_DATABASE_SSL_MODE="disable"
    export DLC_CONFIG_FILE="${CONFIG}"
    
    # Run feature-specific tests with tag filtering
    echo "🚀 Running tagged tests for ${FEATURE} feature..."
    cd "features/${FEATURE}"
    FEATURE=${FEATURE} go test -v -tags="$TAG" .
else
    echo "🚀 Running tagged tests for all features..."
    
    # Run all tests with tag filtering
    # Note: Godog tag filtering is done through the godog command line
    # For Go test integration, we need to use a different approach
    echo "⚠️  Tag filtering for all features requires godog command directly"
    echo "📝 Running: godog --tags=$TAG features/"
    
    # This would require setting up the test server manually
    # For now, we'll show how it would work
    echo "⏳ This functionality would require additional implementation"
    echo "💡 Consider using: godog --tags=$TAG features/" 
    echo "   after starting the test server manually"
fi