Initial Commit: BlackBoard inkl. Reporting

Client/Services/BlackBoardService.cs

@@ -0,0 +1,55 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using Oqtane.Services;
+using Oqtane.Shared;
+
+namespace SZUAbsolventenverein.Module.BlackBoard.Services
+{
+    public interface IBlackBoardService 
+    {
+        Task<List<Models.BlackBoard>> GetBlackBoardsAsync(int ModuleId);
+
+        Task<Models.BlackBoard> GetBlackBoardAsync(int BlackBoardId, int ModuleId);
+
+        Task<Models.BlackBoard> AddBlackBoardAsync(Models.BlackBoard BlackBoard);
+
+        Task<Models.BlackBoard> UpdateBlackBoardAsync(Models.BlackBoard BlackBoard);
+
+        Task DeleteBlackBoardAsync(int BlackBoardId, int ModuleId);
+    }
+
+    public class BlackBoardService : ServiceBase, IBlackBoardService
+    {
+        public BlackBoardService(HttpClient http, SiteState siteState) : base(http, siteState) { }
+
+        private string Apiurl => CreateApiUrl("BlackBoard");
+
+        public async Task<List<Models.BlackBoard>> GetBlackBoardsAsync(int ModuleId)
+        {
+            List<Models.BlackBoard> BlackBoards = await GetJsonAsync<List<Models.BlackBoard>>(CreateAuthorizationPolicyUrl($"{Apiurl}?moduleid={ModuleId}", EntityNames.Module, ModuleId), Enumerable.Empty<Models.BlackBoard>().ToList());
+            return BlackBoards.OrderBy(item => item.Name).ToList();
+        }
+
+        public async Task<Models.BlackBoard> GetBlackBoardAsync(int BlackBoardId, int ModuleId)
+        {
+            return await GetJsonAsync<Models.BlackBoard>(CreateAuthorizationPolicyUrl($"{Apiurl}/{BlackBoardId}/{ModuleId}", EntityNames.Module, ModuleId));
+        }
+
+        public async Task<Models.BlackBoard> AddBlackBoardAsync(Models.BlackBoard BlackBoard)
+        {
+            return await PostJsonAsync<Models.BlackBoard>(CreateAuthorizationPolicyUrl($"{Apiurl}", EntityNames.Module, BlackBoard.ModuleId), BlackBoard);
+        }
+
+        public async Task<Models.BlackBoard> UpdateBlackBoardAsync(Models.BlackBoard BlackBoard)
+        {
+            return await PutJsonAsync<Models.BlackBoard>(CreateAuthorizationPolicyUrl($"{Apiurl}/{BlackBoard.BlackBoardId}", EntityNames.Module, BlackBoard.ModuleId), BlackBoard);
+        }
+
+        public async Task DeleteBlackBoardAsync(int BlackBoardId, int ModuleId)
+        {
+            await DeleteAsync(CreateAuthorizationPolicyUrl($"{Apiurl}/{BlackBoardId}/{ModuleId}", EntityNames.Module, ModuleId));
+        }
+    }
+}