server/biz/GlobalOpsNotificationSettingsBiz.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Sockeye.Util;
+using Sockeye.Api.ControllerHelpers;
+using Sockeye.Models;
+
+namespace Sockeye.Biz
+{
+
+    internal class GlobalOpsNotificationSettingsBiz : BizObject
+    {
+
+        internal GlobalOpsNotificationSettingsBiz(AyContext dbcontext, long currentUserId, long userTranslationId, AuthorizationRoles UserRoles)
+        {
+            ct = dbcontext;
+            UserId = currentUserId;
+            UserTranslationId = userTranslationId;
+            CurrentUserRoles = UserRoles;
+            BizType = SockType.OpsNotificationSettings;
+        }
+
+        internal static GlobalOpsNotificationSettingsBiz GetBiz(AyContext ct, Microsoft.AspNetCore.Http.HttpContext httpContext = null)
+        {
+            if (httpContext != null)
+                return new GlobalOpsNotificationSettingsBiz(ct, UserIdFromContext.Id(httpContext.Items), UserTranslationIdFromContext.Id(httpContext.Items), UserRolesFromContext.Roles(httpContext.Items));
+            else
+                return new GlobalOpsNotificationSettingsBiz(ct, 1, ServerBootConfig.SOCKEYE_DEFAULT_TRANSLATION_ID, AuthorizationRoles.BizAdmin);
+        }
+
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        /// GET
+
+        //Get one
+        internal async Task<GlobalOpsNotificationSettings> GetAsync(bool logTheGetEvent = true)
+        {
+            //first try to fetch from db
+            var ret = await ct.GlobalOpsNotificationSettings.SingleOrDefaultAsync(m => m.Id == 1);
+            if (logTheGetEvent && ret != null)
+                await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, 1, BizType, SockEvent.Retrieved), ct);
+            //expected to exists because it's created on boot if not present
+            if (ret == null)
+                throw new System.Exception("GlobalOpsNotificationSettings::GetAsync -> Settings object not found in database!!");
+
+            return ret;
+        }
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //UPDATE
+        //
+
+        //put
+        internal async Task<GlobalOpsNotificationSettings> PutAsync(GlobalOpsNotificationSettings putObject)
+        {
+            //todo: replace with new put methodology
+            var dbObject = await ct.GlobalOpsNotificationSettings.FirstOrDefaultAsync(m => m.Id == 1);
+            if (dbObject == null)
+                throw new System.Exception("GlobalOpsNotificationSettings::PutAsync -> Settings object not found in database!!");
+
+            CopyObject.Copy(putObject, dbObject, "Id");
+            ct.Entry(dbObject).OriginalValues["Concurrency"] = putObject.Concurrency;
+            Validate(dbObject);
+            if (HasErrors)
+                return null;
+
+            try
+            {
+                await ct.SaveChangesAsync();
+            }
+            catch (DbUpdateConcurrencyException)
+            {
+                AddError(ApiErrorCode.CONCURRENCY_CONFLICT);
+                return null;
+            }
+
+            await EventLogProcessor.LogEventToDatabaseAsync(new Event(UserId, 1, BizType, SockEvent.Modified), ct);
+            //Update the static copy for the server
+            ServerGlobalOpsSettingsCache.Notify = dbObject;
+
+            return dbObject;
+        }
+
+
+
+        ////////////////////////////////////////////////////////////////////////////////////////////////
+        //VALIDATION
+        //
+
+        //Can save or update?
+        private void Validate(GlobalOpsNotificationSettings inObj)
+        {
+
+            //currently nothing to validate
+        }
+
+
+
+
+        /////////////////////////////////////////////////////////////////////
+
+    }//eoc
+
+
+}//eons
+