Add transaction support between services

Hcs.WebApp/Services/RegistryService.cs

@@ -3,22 +3,34 @@ using Microsoft.EntityFrameworkCore;
 
 namespace Hcs.WebApp.Services
 {
-    public class RegistryService(IDbContextFactory<HcsDbContext> factory)
+    public class RegistryService(IDbContextFactory<HcsDbContext> factory) : HcsServiceBase(factory)
     {
-        private readonly IDbContextFactory<HcsDbContext> factory = factory;
-
         public async Task<IEnumerable<Registry>> GetAllRegistriesAsync(bool isCommon)
         {
-            using var context = factory.CreateDbContext();
+            using var context = GetNewContext();
             return await (from registry in context.Registries
                           where registry.IsCommon == isCommon
                           select registry).ToListAsync();
         }
 
-        public async Task<Registry> GetRegistryByOperationId(int operationId)
+        public async Task<Registry> GetRegistryByOperationIdAsync(int operationId)
         {
-            using var context = factory.CreateDbContext();
+            using var context = GetNewContext();
             return await context.Registries.SingleAsync(x => x.LastSyncOperationId == operationId);
         }
+
+        public async Task<IEnumerable<Registry>> GetRegistriesByOperationId(int operationId)
+        {
+            using var context = GetNewContext();
+            return await (from registry in context.Registries
+                          where registry.LastSyncOperationId == operationId
+                          select registry).ToListAsync();
+        }
+
+        public async Task SetOperationIdToAllRegistries(HcsDbContext context, int operationId)
+        {
+            await context.Registries.ForEachAsync(x => x.LastSyncOperationId = operationId);
+            await context.SaveChangesAsync();
+        }
     }
 }