feat(platform): route scheduler notifications through platform messenger

2026-05-21 12:30:35 +03:00
parent 5dbec1a0a4
commit 2a707e4825
49 changed files with 2158 additions and 846 deletions
@@ -0,0 +1,109 @@
+using Dapper;
+using GmRelay.Shared.Domain;
+using Npgsql;
+
+namespace GmRelay.Shared.Infrastructure.Scheduling;
+
+public interface ISessionTriggerStore
+{
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingConfirmationAsync(DateTimeOffset now, CancellationToken ct);
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingOneHourReminderAsync(DateTimeOffset now, CancellationToken ct);
+    Task<IReadOnlyList<Guid>> GetSessionsNeedingJoinLinkAsync(DateTimeOffset now, CancellationToken ct);
+}
+
+public sealed class DbSessionTriggerStore(
+    NpgsqlDataSource dataSource,
+    PlatformSchedulerOptions options) : ISessionTriggerStore
+{
+    private static readonly TimeSpan ConfirmationLeadTime = TimeSpan.FromHours(24);
+    private static readonly TimeSpan OneHourReminderLeadTime = TimeSpan.FromHours(1);
+    private static readonly TimeSpan JoinLinkLeadTime = TimeSpan.FromMinutes(5);
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingConfirmationAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT s.id
+            FROM sessions s
+            JOIN game_groups g ON g.id = s.group_id
+            WHERE g.platform = @Platform
+              AND s.status = @Planned
+              AND s.scheduled_at - @LeadTime <= @Now
+              AND s.confirmation_sent_at IS NULL
+            """,
+            new
+            {
+                Platform = options.Platform.ToString(),
+                Planned = SessionStatus.Planned,
+                LeadTime = ConfirmationLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingOneHourReminderAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT s.id
+            FROM sessions s
+            JOIN game_groups g ON g.id = s.group_id
+            WHERE g.platform = @Platform
+              AND s.status IN (@Confirmed, @ConfirmationSent)
+              AND s.scheduled_at - @LeadTime <= @Now
+              AND s.one_hour_reminder_processed_at IS NULL
+            """,
+            new
+            {
+                Platform = options.Platform.ToString(),
+                Confirmed = SessionStatus.Confirmed,
+                ConfirmationSent = SessionStatus.ConfirmationSent,
+                LeadTime = OneHourReminderLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+
+    public async Task<IReadOnlyList<Guid>> GetSessionsNeedingJoinLinkAsync(DateTimeOffset now, CancellationToken ct)
+    {
+        await using var connection = await dataSource.OpenConnectionAsync(ct);
+
+        var results = await connection.QueryAsync<Guid>(
+            """
+            SELECT s.id
+            FROM sessions s
+            JOIN game_groups g ON g.id = s.group_id
+            WHERE g.platform = @Platform
+              AND s.status = @Confirmed
+              AND s.scheduled_at - @LeadTime <= @Now
+              AND (
+                    (g.platform = 'Telegram' AND s.link_message_id IS NULL)
+                    OR (
+                        g.platform <> 'Telegram'
+                        AND NOT EXISTS (
+                            SELECT 1
+                            FROM platform_messages pm
+                            WHERE pm.session_id = s.id
+                              AND pm.platform = g.platform
+                              AND pm.purpose = 'join_link'
+                        )
+                    )
+                  )
+            """,
+            new
+            {
+                Platform = options.Platform.ToString(),
+                Confirmed = SessionStatus.Confirmed,
+                LeadTime = JoinLinkLeadTime,
+                Now = now.UtcDateTime
+            });
+
+        return results.ToList();
+    }
+}