Admin notes (#7259)

Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Shared/Administration/Logs/AdminLogsEuiState.cs

@@ -0,0 +1,83 @@
+using Content.Shared.Database;
+using Content.Shared.Eui;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Administration.Logs;
+
+[Serializable, NetSerializable]
+public sealed class AdminLogsEuiState : EuiStateBase
+{
+    public AdminLogsEuiState(int roundId, Dictionary<Guid, string> players)
+    {
+        RoundId = roundId;
+        Players = players;
+    }
+
+    public bool IsLoading { get; set; }
+
+    public int RoundId { get; }
+
+    public Dictionary<Guid, string> Players { get; }
+}
+
+public static class AdminLogsEuiMsg
+{
+    [Serializable, NetSerializable]
+    public sealed class Close : EuiMessageBase
+    {
+    }
+
+    [Serializable, NetSerializable]
+    public sealed class NewLogs : EuiMessageBase
+    {
+        public NewLogs(List<SharedAdminLog> logs, bool replace)
+        {
+            Logs = logs;
+            Replace = replace;
+        }
+
+        public List<SharedAdminLog> Logs { get; set; }
+        public bool Replace { get; set; }
+    }
+
+    [Serializable, NetSerializable]
+    public sealed class LogsRequest : EuiMessageBase
+    {
+        public LogsRequest(
+            int? roundId,
+            HashSet<LogType>? types,
+            HashSet<LogImpact>? impacts,
+            DateTime? before,
+            DateTime? after,
+            Guid[]? anyPlayers,
+            Guid[]? allPlayers,
+            int? lastLogId,
+            DateOrder dateOrder)
+        {
+            RoundId = roundId;
+            Types = types;
+            Impacts = impacts;
+            Before = before;
+            After = after;
+            AnyPlayers = anyPlayers is { Length: > 0 } ? anyPlayers : null;
+            AllPlayers = allPlayers is { Length: > 0 } ? allPlayers : null;
+            LastLogId = lastLogId;
+            DateOrder = dateOrder;
+        }
+
+        public int? RoundId { get; set; }
+        public HashSet<LogType>? Types { get; set; }
+        public HashSet<LogImpact>? Impacts { get; set; }
+        public DateTime? Before { get; set; }
+        public DateTime? After { get; set; }
+        public Guid[]? AnyPlayers { get; set; }
+        public Guid[]? AllPlayers { get; set; }
+        public int? LastLogId { get; set; }
+        public DateOrder DateOrder { get; set; }
+    }
+
+    [Serializable, NetSerializable]
+    public sealed class NextLogsRequest : EuiMessageBase
+    {
+    }
+}