settings

Webshop.Infrastructure/Services/SettingService.cs

@@ -0,0 +1,52 @@
+// src/Webshop.Infrastructure/Services/SettingService.cs
+using System;
+using System.Threading.Tasks;
+using Webshop.Domain.Entities;
+using Webshop.Domain.Interfaces;
+
+namespace Webshop.Infrastructure.Services
+{
+    // Implementiert die "Business"-Methoden
+    public class SettingService : ISettingService
+    {
+        private readonly ISettingRepository _settingRepository;
+
+        public SettingService(ISettingRepository settingRepository)
+        {
+            _settingRepository = settingRepository;
+        }
+
+        public async Task<T> GetSettingValueAsync<T>(string key, T defaultValue)
+        {
+            var setting = await _settingRepository.GetByKeyAsync(key);
+            if (setting == null || !setting.IsActive || string.IsNullOrEmpty(setting.Value))
+            {
+                return defaultValue;
+            }
+
+            try
+            {
+                return (T)Convert.ChangeType(setting.Value, typeof(T));
+            }
+            catch
+            {
+                return defaultValue;
+            }
+        }
+
+        public async Task UpdateSettingAsync(string key, string? value)
+        {
+            var setting = await _settingRepository.GetByKeyAsync(key);
+            if (setting != null)
+            {
+                setting.Value = value;
+                await _settingRepository.UpdateAsync(setting);
+            }
+            else
+            {
+                var newSetting = new Setting { Key = key, Value = value, IsActive = true, Group = "General" };
+                await _settingRepository.AddAsync(newSetting);
+            }
+        }
+    }
+}