182 lines
6.7 KiB
C#
182 lines
6.7 KiB
C#
// (c) Copyright Ascensio System SIA 2010-2022
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//
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// This program is a free software product.
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// You can redistribute it and/or modify it under the terms
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// of the GNU Affero General Public License (AGPL) version 3 as published by the Free Software
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// Foundation. In accordance with Section 7(a) of the GNU AGPL its Section 15 shall be amended
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// to the effect that Ascensio System SIA expressly excludes the warranty of non-infringement of
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// any third-party rights.
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//
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// This program is distributed WITHOUT ANY WARRANTY, without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For details, see
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// the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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//
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// You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia, EU, LV-1021.
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//
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// The interactive user interfaces in modified source and object code versions of the Program must
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// display Appropriate Legal Notices, as required under Section 5 of the GNU AGPL version 3.
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//
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// Pursuant to Section 7(b) of the License you must retain the original Product logo when
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// distributing the program. Pursuant to Section 7(e) we decline to grant you any rights under
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// trademark law for use of our trademarks.
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//
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// All the Product's GUI elements, including illustrations and icon sets, as well as technical writing
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// content are licensed under the terms of the Creative Commons Attribution-ShareAlike 4.0
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// International. See the License terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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namespace ASC.Web.Api.Core;
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[Scope]
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public class QuotaHelper
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{
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private readonly TenantManager _tenantManager;
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private readonly RegionHelper _regionHelper;
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private readonly IServiceProvider _serviceProvider;
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public QuotaHelper(TenantManager tenantManager, RegionHelper regionHelper, IServiceProvider serviceProvider)
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{
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_tenantManager = tenantManager;
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_regionHelper = regionHelper;
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_serviceProvider = serviceProvider;
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}
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public IEnumerable<QuotaDto> GetQuotas()
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{
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var quotaList = _tenantManager.GetTenantQuotas(false);
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var priceInfo = _tenantManager.GetProductPriceInfo();
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var currentRegion = _regionHelper.GetCurrentRegionInfo();
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return quotaList.Select(x => ToQuotaDto(x, priceInfo, currentRegion)).ToList();
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}
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public QuotaDto GetCurrentQuota()
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{
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var quota = _tenantManager.GetCurrentTenantQuota();
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var priceInfo = _tenantManager.GetProductPriceInfo();
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var currentRegion = _regionHelper.GetCurrentRegionInfo();
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return ToQuotaDto(quota, priceInfo, currentRegion, true);
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}
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private QuotaDto ToQuotaDto(TenantQuota quota, IDictionary<string, Dictionary<string, decimal>> priceInfo, RegionInfo currentRegion, bool getUsed = false)
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{
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var price = GetPrice(quota, priceInfo, currentRegion);
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var features = GetFeatures(quota, getUsed);
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return new QuotaDto
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{
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Id = quota.Tenant,
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Title = Resource.ResourceManager.GetString($"Tariffs_{quota.Name}"),
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NonProfit = quota.NonProfit,
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Free = quota.Free,
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Trial = quota.Trial,
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Price = new PriceDto
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{
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Value = price,
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CurrencySymbol = currentRegion.CurrencySymbol
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},
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Features = features
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};
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}
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private decimal GetPrice(TenantQuota quota, IDictionary<string, Dictionary<string, decimal>> priceInfo, RegionInfo currentRegion)
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{
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if (!string.IsNullOrEmpty(quota.ProductId) && priceInfo.ContainsKey(quota.ProductId))
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{
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var prices = priceInfo[quota.ProductId];
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if (prices.ContainsKey(currentRegion.ISOCurrencySymbol))
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{
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return prices[currentRegion.ISOCurrencySymbol];
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}
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}
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return quota.Price;
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}
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private async IAsyncEnumerable<TenantQuotaFeatureDto> GetFeatures(TenantQuota quota, bool getUsed)
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{
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var assembly = GetType().Assembly;
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var features = quota.Features.Split(' ', ',', ';');
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foreach (var feature in quota.TenantQuotaFeatures.Where(r => r.Visible).OrderBy(r => r.Order))
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{
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var result = new TenantQuotaFeatureDto();
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if (feature.Paid)
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{
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result.PriceTitle = Resource.ResourceManager.GetString($"TariffsFeature_{feature.Name}_price_count");
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}
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result.Id = feature.Name;
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object used = null;
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if (feature is TenantQuotaFeatureSize size)
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{
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result.Value = size.Value == long.MaxValue ? -1 : size.Value;
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result.Type = "size";
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await GetStat<long>();
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}
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else if (feature is TenantQuotaFeatureCount count)
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{
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result.Value = count.Value == int.MaxValue ? -1 : count.Value;
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result.Type = "count";
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await GetStat<int>();
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}
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else if (feature is TenantQuotaFeatureFlag flag)
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{
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result.Value = flag.Value;
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result.Type = "flag";
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}
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if (getUsed)
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{
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if (used != null)
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{
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result.Used = new FeatureUsedDto
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{
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Value = used,
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Title = Resource.ResourceManager.GetString($"TariffsFeature_used_{feature.Name}")
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};
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}
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}
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else
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{
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result.Title = Resource.ResourceManager.GetString($"TariffsFeature_{feature.Name}");
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var img = assembly.GetManifestResourceStream($"{assembly.GetName().Name}.img.{feature.Name}.svg");
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if (img != null)
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{
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try
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{
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using var memoryStream = new MemoryStream();
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img.CopyTo(memoryStream);
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result.Image = Encoding.UTF8.GetString(memoryStream.ToArray());
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}
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catch (Exception)
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{
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}
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}
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}
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yield return result;
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async Task GetStat<T>()
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{
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var statisticProvider = (ITenantQuotaFeatureStat<T>)_serviceProvider.GetService(typeof(ITenantQuotaFeatureStat<,>).MakeGenericType(feature.GetType(), typeof(T)));
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if (statisticProvider != null)
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{
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used = await statisticProvider.GetValue();
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}
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}
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}
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}
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}
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