Track rule reading in database, don't show popup locally (#7278)

Content.Server/Database/ServerDbBase.cs

@@ -1,5 +1,3 @@
-using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Net;
@@ -10,13 +8,9 @@ using Content.Server.Administration.Logs;
 using Content.Shared.Administration.Logs;
 using Content.Shared.CharacterAppearance;
 using Content.Shared.Preferences;
-using Content.Shared.Species;
 using Microsoft.EntityFrameworkCore;
 using Robust.Shared.Enums;
-using Robust.Shared.IoC;
-using Robust.Shared.Maths;
 using Robust.Shared.Network;
-using Robust.Shared.Prototypes;
 using Robust.Shared.Utility;
 
 namespace Content.Server.Database
@@ -774,6 +768,30 @@ namespace Content.Server.Database
             await db.DbContext.SaveChangesAsync();
         }
 
+        public async Task<DateTime?> GetLastReadRules(NetUserId player)
+        {
+            await using var db = await GetDb();
+
+            return await db.DbContext.Player
+                .Where(dbPlayer => dbPlayer.UserId == player)
+                .Select(dbPlayer => dbPlayer.LastReadRules)
+                .SingleOrDefaultAsync();
+        }
+
+        public async Task SetLastReadRules(NetUserId player, DateTime date)
+        {
+            await using var db = await GetDb();
+
+            var dbPlayer = await db.DbContext.Player.Where(dbPlayer => dbPlayer.UserId == player).SingleOrDefaultAsync();
+            if (dbPlayer == null)
+            {
+                return;
+            }
+
+            dbPlayer.LastReadRules = date;
+            await db.DbContext.SaveChangesAsync();
+        }
+
         #endregion
 
         #region Uploaded Resources Logs

Content.Server/Database/ServerDbManager.cs

@@ -1,6 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.Immutable;
+using System.Collections.Immutable;
 using System.IO;
 using System.Net;
 using System.Text.Json;
@@ -16,9 +14,6 @@ using Microsoft.Extensions.Logging;
 using Npgsql;
 using Robust.Shared.Configuration;
 using Robust.Shared.ContentPack;
-using Robust.Shared.IoC;
-using Robust.Shared.Log;
-using Robust.Shared.Maths;
 using Robust.Shared.Network;
 using LogLevel = Robust.Shared.Log.LogLevel;
 using MSLogLevel = Microsoft.Extensions.Logging.LogLevel;
@@ -193,6 +188,13 @@ namespace Content.Server.Database
         Task PurgeUploadedResourceLogAsync(int days);
 
         #endregion
+
+        #region Rules
+
+        Task<DateTime?> GetLastReadRules(NetUserId player);
+        Task SetLastReadRules(NetUserId player, DateTime time);
+
+        #endregion
     }
 
     public sealed class ServerDbManager : IServerDbManager
@@ -473,6 +475,16 @@ namespace Content.Server.Database
             return _db.PurgeUploadedResourceLogAsync(days);
         }
 
+        public Task<DateTime?> GetLastReadRules(NetUserId player)
+        {
+            return _db.GetLastReadRules(player);
+        }
+
+        public Task SetLastReadRules(NetUserId player, DateTime time)
+        {
+            return _db.SetLastReadRules(player, time);
+        }
+
         private DbContextOptions<PostgresServerDbContext> CreatePostgresOptions()
         {
             var host = _cfg.GetCVar(CCVars.DatabasePgHost);