// ==========================================================================
//  Squidex Headless CMS
// ==========================================================================
//  Copyright (c) Squidex UG (haftungsbeschraenkt)
//  All rights reserved. Licensed under the MIT license.
// ==========================================================================

using System;
using System.Collections.Generic;
using System.Text;

namespace Squidex.Domain.Apps.Core.ValidateContent
{
    public static class ObjectPath
    {
        public static string ToPathString(this IEnumerable<string> path)
        {
            var sb = new StringBuilder();

            var index = 0;
            foreach (var property in path)
            {
                if (index == 0)
                {
                    sb.Append(property);
                }
                else if (index == 1)
                {
                    if (!property.Equals(InvariantPartitioning.Key, StringComparison.OrdinalIgnoreCase))
                    {
                        sb.Append("(");
                        sb.Append(property);
                        sb.Append(")");
                    }
                }
                else
                {
                    if (property[0] != '[')
                    {
                        sb.Append(".");
                    }

                    sb.Append(property);
                }

                index++;
            }

            return sb.ToString();
        }
    }
}