32 lines
1.5 KiB
C#
32 lines
1.5 KiB
C#
using Dapper;
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using Npgsql;
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namespace Kbx.Shared.Runtime;
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public sealed class KbxNotificationRepository(NpgsqlDataSource dataSource)
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{
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public async Task<IReadOnlyList<KbxUserNotificationDto>> GetRecentAsync(Guid tenantId, Guid userId, int limit, CancellationToken ct)
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{
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const string sql = """
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select id, severity, title, message, created_at as CreatedAt, read_at as ReadAt,
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screen_id as ScreenId, entity_type as EntityType, entity_id as EntityId,
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action::text as ActionJson
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from kbx.user_notifications
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where tenant_id=@tenantId and user_id=@userId
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and (expires_at is null or expires_at > now())
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order by created_at desc
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limit @limit;
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""";
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await using var connection = await dataSource.OpenConnectionAsync(ct);
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var rows = await connection.QueryAsync<KbxUserNotificationDto>(new CommandDefinition(sql, new { tenantId, userId, limit = Math.Clamp(limit, 1, 100) }, cancellationToken: ct));
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return rows.AsList();
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}
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public async Task MarkReadAsync(Guid tenantId, Guid userId, Guid id, CancellationToken ct)
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{
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const string sql = "update kbx.user_notifications set read_at=coalesce(read_at, now()) where tenant_id=@tenantId and user_id=@userId and id=@id";
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await using var connection = await dataSource.OpenConnectionAsync(ct);
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await connection.ExecuteAsync(new CommandDefinition(sql, new { tenantId, userId, id }, cancellationToken: ct));
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}
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}
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