feat 网关继承微服务Swagger

gateways/KonSoft.InternalGateway/Aggregations/Localization/LocalizationAggregation.cs

@@ -0,0 +1,69 @@
+using KonSoft.InternalGateway.Aggregations.Base;
+using Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations;
+using Volo.Abp.DependencyInjection;
+
+namespace KonSoft.InternalGateway.Aggregations.Localization;
+
+public class LocalizationAggregation : AggregateServiceBase<ApplicationLocalizationDto>, ILocalizationAggregation,
+    ITransientDependency
+{
+    public string LocalizationRouteName => "EshopOnAbpLocalization";
+    public string LocalizationEndpoint => "api/abp/application-localization";
+    protected LocalizationCachedService LocalizationCachedService { get; }
+
+    public LocalizationAggregation(
+        LocalizationCachedService localizationCachedService,
+        ILocalizationRemoteService localizationRemoteService) 
+        : base(localizationRemoteService)
+    {
+        LocalizationCachedService = localizationCachedService;
+    }
+
+    public async Task<ApplicationLocalizationDto> GetLocalizationAsync(LocalizationRequest input)
+    {
+        // Check the cache service
+        var cachedLocalization = LocalizationCachedService
+            .GetManyAsync(input.Endpoints.Keys.ToArray());
+
+        // Compare cache with input service list
+        var missingLocalizationKeys = GetMissingServiceKeys(cachedLocalization, input.Endpoints);
+
+        if (missingLocalizationKeys.Count != 0)
+        {
+            // Make request to remote localization service to get missing localizations
+            var remoteLocalizationResults =
+                await GetMultipleFromRemoteAsync(missingLocalizationKeys, input.Endpoints);
+
+            // Update localization cache
+            foreach (var result in remoteLocalizationResults)
+            {
+                LocalizationCachedService.Add(result.Key, result.Value);
+            }
+
+            cachedLocalization = LocalizationCachedService
+                .GetManyAsync(input.Endpoints.Keys.ToArray());
+        }
+
+        //merge result
+        var mergedResult = MergeLocalizationData(cachedLocalization);
+
+        //return result
+        return mergedResult;
+    }
+
+    private static ApplicationLocalizationDto MergeLocalizationData(
+        IDictionary<string, ApplicationLocalizationDto> resourceDictionary)
+    {
+        var localizationDto = new ApplicationLocalizationDto();
+
+        foreach (var localization in resourceDictionary)
+        {
+            foreach (var resource in localization.Value.Resources)
+            {
+                localizationDto.Resources.TryAdd(resource.Key, resource.Value);
+            }
+        }
+
+        return localizationDto;
+    }
+}