#!/bin/bash

# Configuration
API_URL="http://127.0.0.1:3001/api/v1"

# Colors for output
GREEN='\033[0;32m'
RED='\033[0;31m'
NC='\033[0m'

echo "Starting Backend API tests..."
echo "----------------------------"

test_endpoint() {
    local method=$1
    local endpoint=$2
    local expected_status=$3
    local description=$4

    echo -n "Test: $description... "
    
    # Execute curl and capture http status code
    local response=$(curl -s -o /dev/null -w "%{http_code}" -X "$method" "$API_URL$endpoint")

    if [ "$response" -eq "$expected_status" ]; then
        echo -e "${GREEN}PASS${NC} (Status: $response)"
    else
        echo -e "${RED}FAIL${NC} (Expected: $expected_status, Got: $response)"
        return 1
    fi
}

# 1. Test GET /services
test_endpoint "GET" "/services" 200 "GET services list"

# 2. Test POST redis start
test_endpoint "POST" "/services/redis/start" 200 "POST start redis"

# 3. Test POST redis stop
test_endpoint "POST" "/services/redis/stop" 200 "POST stop redis"

# 4. Test POST redis restart
test_endpoint "POST" "/services/redis/restart" 200 "POST restart redis"

# 5. Test Whitelist Enforcement (Invalid Service)
test_endpoint "POST" "/services/rm-rf-slash/start" 400 "Reject non-whitelisted service"

# 6. Test 404
test_endpoint "GET" "/non-existent" 404 "Handle non-existent endpoint"

echo "----------------------------"
echo "Tests completed."