New: DB-Migration / Repositories und Models für den Premiumbereich

Server/Repository/UserPremiumRepository.cs

@@ -0,0 +1,60 @@
+using Microsoft.EntityFrameworkCore;
+using System.Linq;
+using System.Collections.Generic;
+using Oqtane.Modules;
+using SZUAbsolventenverein.Module.PremiumArea.Models;
+
+namespace SZUAbsolventenverein.Module.PremiumArea.Repository
+{
+    public interface IUserPremiumRepository
+    {
+        UserPremium GetUserPremium(int UserId);
+        UserPremium SaveUserPremium(UserPremium UserPremium);
+        void AddPremiumEvent(PremiumEvent premiumEvent);
+        IEnumerable<PremiumEvent> GetPremiumEvents(int UserId);
+    }
+
+    public class UserPremiumRepository : IUserPremiumRepository, ITransientService
+    {
+        private readonly IDbContextFactory<PremiumAreaContext> _factory;
+
+        public UserPremiumRepository(IDbContextFactory<PremiumAreaContext> factory)
+        {
+            _factory = factory;
+        }
+
+        public UserPremium GetUserPremium(int UserId)
+        {
+            using var db = _factory.CreateDbContext();
+            return db.UserPremium.FirstOrDefault(item => item.UserId == UserId);
+        }
+
+        public UserPremium SaveUserPremium(UserPremium UserPremium)
+        {
+            using var db = _factory.CreateDbContext();
+            if (UserPremium.Id > 0)
+            {
+                 db.Entry(UserPremium).State = EntityState.Modified;
+            }
+            else
+            {
+                db.UserPremium.Add(UserPremium);
+            }
+            db.SaveChanges();
+            return UserPremium;
+        }
+
+        public void AddPremiumEvent(PremiumEvent premiumEvent)
+        {
+            using var db = _factory.CreateDbContext();
+            db.PremiumEvent.Add(premiumEvent);
+            db.SaveChanges();
+        }
+
+        public IEnumerable<PremiumEvent> GetPremiumEvents(int UserId)
+        {
+            using var db = _factory.CreateDbContext();
+            return db.PremiumEvent.Where(item => item.UserId == UserId).OrderByDescending(x => x.CreatedOn).ToList();
+        }
+    }
+}