#!/bin/bash
set -euo pipefail

# Test UniFi integration components

set +e  # Don't exit on errors, we handle them in test_step

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"

cd "$PROJECT_ROOT"

echo "UniFi Integration Test Suite"
echo "============================"
echo ""

# Load environment variables
if [ -f ~/.env ]; then
    source <(grep "^UNIFI_" ~/.env | sed 's/^/export /')
fi

# Test counters
TESTS_PASSED=0
TESTS_FAILED=0

test_step() {
    local test_name="$1"
    local test_command="$2"
    
    echo -n "Testing: $test_name... "
    if eval "$test_command" >/dev/null 2>&1; then
        echo "✅ PASS"
        ((TESTS_PASSED++))
        return 0
    else
        echo "❌ FAIL"
        ((TESTS_FAILED++))
        return 1
    fi
}

echo "1. Package Build Verification"
echo "----------------------------"
test_step "unifi-api package built" "test -f unifi-api/dist/index.js"
test_step "mcp-unifi package built" "test -f mcp-unifi/dist/index.js"
test_step "CLI script exists" "test -f unifi-api/dist/cli/index.js"
echo ""

echo "2. Configuration Verification"
echo "----------------------------"
test_step "Environment file exists" "test -f ~/.env"
test_step "UNIFI_UDM_URL configured" "[ -n \"\$UNIFI_UDM_URL\" ]"
test_step "UNIFI_API_MODE configured" "[ -n \"\$UNIFI_API_MODE\" ]"
if [ "$UNIFI_API_MODE" = "official" ]; then
    test_step "UNIFI_API_KEY configured" "[ -n \"\$UNIFI_API_KEY\" ]"
else
    test_step "UNIFI_USERNAME configured" "[ -n \"\$UNIFI_USERNAME\" ]"
    test_step "UNIFI_PASSWORD configured" "[ -n \"\$UNIFI_PASSWORD\" ]"
fi
echo ""

echo "3. Script Verification"
echo "---------------------"
test_step "list-sites.sh exists and executable" "test -x scripts/unifi/list-sites.sh"
test_step "check-health.sh exists and executable" "test -x scripts/unifi/check-health.sh"
test_step "list-devices.sh exists and executable" "test -x scripts/unifi/list-devices.sh"
test_step "monitor-health.sh exists and executable" "test -x scripts/unifi/monitor-health.sh"
echo ""

echo "4. Documentation Verification"
echo "---------------------------"
test_step "UNIFI_API_SETUP.md exists" "test -f docs/04-configuration/UNIFI_API_SETUP.md"
test_step "UNIFI_ENDPOINTS_REFERENCE.md exists" "test -f docs/04-configuration/UNIFI_ENDPOINTS_REFERENCE.md"
test_step "Scripts README exists" "test -f scripts/unifi/README.md"
echo ""

echo "5. API Connection Test (if configured)"
echo "-------------------------------------"
if [ -n "$UNIFI_UDM_URL" ] && [ -n "$UNIFI_API_MODE" ]; then
    echo -n "Testing API connection... "
    if NODE_TLS_REJECT_UNAUTHORIZED=0 pnpm --filter unifi-api exec node dist/cli/index.js sites 2>&1 | grep -q "internalReference\|name" >/dev/null 2>&1; then
        echo "✅ PASS"
        ((TESTS_PASSED++))
    else
        echo "⚠️  SKIP (connection test may fail if controller is unavailable)"
        echo "   Run './scripts/unifi/check-health.sh' for detailed connection test"
    fi
else
    echo "⚠️  SKIP (configuration not complete)"
fi
echo ""

echo "Test Summary"
echo "============"
echo "✅ Passed: $TESTS_PASSED"
echo "❌ Failed: $TESTS_FAILED"
echo ""

if [ $TESTS_FAILED -eq 0 ]; then
    echo "🎉 All tests passed!"
    exit 0
else
    echo "⚠️  Some tests failed. Please review the output above."
    exit 1
fi