// Copyright (c) Umbraco.
// See LICENSE for more details.

using System;
using System.Globalization;
using Umbraco.Cms.Core.Models;
using Umbraco.Cms.Tests.Common.Builders.Interfaces;

namespace Umbraco.Cms.Tests.Common.Builders;

public class LanguageBuilder : LanguageBuilder<object>
{
    public LanguageBuilder()
        : base(null)
    {
    }
}

public class LanguageBuilder<TParent>
    : ChildBuilderBase<TParent, ILanguage>,
        IWithIdBuilder,
        IWithKeyBuilder,
        IWithCreateDateBuilder,
        IWithUpdateDateBuilder,
        IWithDeleteDateBuilder,
        IWithCultureInfoBuilder
{
    private DateTime? _createDate;
    private CultureInfo _cultureInfo;
    private string _cultureName;
    private DateTime? _deleteDate;
    private int? _fallbackLanguageId;
    private int? _id;
    private bool? _isDefault;
    private bool? _isMandatory;
    private Guid? _key;
    private DateTime? _updateDate;

    public LanguageBuilder(TParent parentBuilder)
        : base(parentBuilder)
    {
    }

    DateTime? IWithCreateDateBuilder.CreateDate
    {
        get => _createDate;
        set => _createDate = value;
    }

    CultureInfo IWithCultureInfoBuilder.CultureInfo
    {
        get => _cultureInfo;
        set => _cultureInfo = value;
    }

    DateTime? IWithDeleteDateBuilder.DeleteDate
    {
        get => _deleteDate;
        set => _deleteDate = value;
    }

    int? IWithIdBuilder.Id
    {
        get => _id;
        set => _id = value;
    }

    Guid? IWithKeyBuilder.Key
    {
        get => _key;
        set => _key = value;
    }

    DateTime? IWithUpdateDateBuilder.UpdateDate
    {
        get => _updateDate;
        set => _updateDate = value;
    }

    public LanguageBuilder<TParent> WithCultureName(string cultureName)
    {
        _cultureName = cultureName;
        return this;
    }

    public LanguageBuilder<TParent> WithIsDefault(bool isDefault)
    {
        _isDefault = isDefault;
        return this;
    }

    public LanguageBuilder<TParent> WithIsMandatory(bool isMandatory)
    {
        _isMandatory = isMandatory;
        return this;
    }

    [Obsolete("This will be replaced in V13 by a corresponding method accepting language ISO code instead of language ID.")]
    public LanguageBuilder<TParent> WithFallbackLanguageId(int fallbackLanguageId)
    {
        _fallbackLanguageId = fallbackLanguageId;
        return this;
    }

    public override ILanguage Build()
    {
        var cultureInfo = _cultureInfo ?? CultureInfo.GetCultureInfo("en-US");
        var cultureName = _cultureName ?? cultureInfo.EnglishName;
        var key = _key ?? Guid.NewGuid();
        var createDate = _createDate ?? DateTime.Now;
        var updateDate = _updateDate ?? DateTime.Now;
        var deleteDate = _deleteDate;
        var fallbackLanguageId = _fallbackLanguageId;
        var isDefault = _isDefault ?? false;
        var isMandatory = _isMandatory ?? false;

        return new Language(cultureInfo.Name, cultureName)
        {
            Id = _id ?? 0,
            Key = key,
            CreateDate = createDate,
            UpdateDate = updateDate,
            DeleteDate = deleteDate,
            IsDefault = isDefault,
            IsMandatory = isMandatory,
            FallbackLanguageId = fallbackLanguageId
        };
    }
}