feat: send personal player notifications

src/GmRelay.Bot/Features/Sessions/RescheduleSession/HandleRescheduleTimeInputHandler.cs

@@ -1,4 +1,5 @@
 using Dapper;
+using GmRelay.Bot.Features.Notifications;
 using GmRelay.Shared.Domain;
 using GmRelay.Shared.Rendering;
 using Npgsql;
@@ -12,9 +13,13 @@ namespace GmRelay.Bot.Features.Sessions.RescheduleSession;
 
 internal sealed record AwaitingProposalDto(
     Guid Id, Guid SessionId, string Title, DateTime CurrentScheduledAt,
-    Guid BatchId, int? BatchMessageId, long TelegramChatId);
+    Guid BatchId, int? BatchMessageId, long TelegramChatId, string NotificationMode);
 
-internal sealed record VoteParticipantDto(Guid PlayerId, string DisplayName, string? TelegramUsername);
+internal sealed record VoteParticipantDto(
+    Guid PlayerId,
+    string DisplayName,
+    string? TelegramUsername,
+    long TelegramId = 0);
 
 // ── Handler ──────────────────────────────────────────────────────────
 
@@ -26,6 +31,7 @@ internal sealed record VoteParticipantDto(Guid PlayerId, string DisplayName, str
 public sealed class HandleRescheduleTimeInputHandler(
     NpgsqlDataSource dataSource,
     ITelegramBotClient bot,
+    DirectSessionNotificationSender directSender,
     ILogger<HandleRescheduleTimeInputHandler> logger)
 {
     /// <summary>
@@ -48,7 +54,8 @@ public sealed class HandleRescheduleTimeInputHandler(
             """
             SELECT rp.id AS Id, rp.session_id AS SessionId, s.title AS Title, s.scheduled_at AS CurrentScheduledAt,
                    s.batch_id AS BatchId, s.batch_message_id AS BatchMessageId,
-                   g.telegram_chat_id AS TelegramChatId
+                   g.telegram_chat_id AS TelegramChatId,
+                   s.notification_mode AS NotificationMode
             FROM reschedule_proposals rp
             JOIN sessions s ON s.id = rp.session_id
             JOIN game_groups g ON g.id = s.group_id
@@ -86,7 +93,10 @@ public sealed class HandleRescheduleTimeInputHandler(
         // 3. Load participants (non-GM) signed up for this session
         var participants = (await connection.QueryAsync<VoteParticipantDto>(
             """
-            SELECT p.id AS PlayerId, p.display_name AS DisplayName, p.telegram_username AS TelegramUsername
+            SELECT p.id AS PlayerId,
+                   p.display_name AS DisplayName,
+                   p.telegram_username AS TelegramUsername,
+                   p.telegram_id AS TelegramId
             FROM session_participants sp
             JOIN players p ON p.id = sp.player_id
             WHERE sp.session_id = @SessionId
@@ -135,6 +145,29 @@ public sealed class HandleRescheduleTimeInputHandler(
             replyMarkup: keyboard,
             cancellationToken: ct);
 
+        var mode = SessionNotificationModeExtensions.FromDatabaseValue(proposal.NotificationMode);
+        if (mode.ShouldSendDirectMessages())
+        {
+            var directText = $"""
+                🔄 <b>Голосование за перенос сессии</b>
+
+                📌 <b>{System.Net.WebUtility.HtmlEncode(proposal.Title)}</b>
+                📅 Текущее время: <b>{proposal.CurrentScheduledAt.FormatMoscow()}</b> (МСК)
+                📅 Новое время: <b>{newTime.FormatMoscow()}</b> (МСК)
+
+                Проголосуйте кнопкой в групповом сообщении.
+                """;
+
+            await directSender.SendAsync(
+                participants.Select(p => new DirectNotificationRecipient(
+                    p.TelegramId,
+                    p.DisplayName)),
+                directText,
+                "reschedule-vote",
+                proposal.SessionId,
+                ct);
+        }
+
         // Store vote message ID
         await connection.ExecuteAsync(
             "UPDATE reschedule_proposals SET vote_message_id = @MsgId WHERE id = @Id",
@@ -156,7 +189,11 @@ public sealed class HandleRescheduleTimeInputHandler(
 
         await connection.ExecuteAsync(
             """
-            UPDATE sessions SET scheduled_at = @NewTime, status = @Status, updated_at = now()
+            UPDATE sessions
+            SET scheduled_at = @NewTime,
+                status = @Status,
+                one_hour_reminder_processed_at = NULL,
+                updated_at = now()
             WHERE id = @SessionId
             """,
             new { NewTime = newTime, proposal.SessionId, Status = SessionStatus.Planned },