The two wire fields differ for seasonal packs (verified against
traffic_prod_all_gacha_exchange.ndjson — every captured request pairs
odds_gacha_id=16xxx with parent_gacha_id=10xxx). The OLD DTO docstring
assumed they were always equal; today's controller used
ParentGachaId, which lands on the base/family pack id (often a
synthesized disabled stub with no GachaPointConfig) and returns [].
Fix:
- GetGachaPointRewards and ExchangeGachaPoint now consume OddsGachaId.
- Update both DTO docstrings to document the seasonal-pack pattern.
- Regression test seeds (16015 enabled w/ GachaPointConfig, 10015
disabled stub w/o config) and asserts the response uses 16015's
catalog.
Symptom: opening pack 16015 (parent_gacha_id=16015 in /pack/open)
accrued gacha points correctly, but /pack/get_gacha_point_rewards with
{odds_gacha_id:16015, parent_gacha_id:10015} returned an empty list.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
27 lines
822 B
C#
27 lines
822 B
C#
using System.Text.Json.Serialization;
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using MessagePack;
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using SVSim.EmulatedEntrypoint.Models.Dtos.Requests;
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namespace SVSim.EmulatedEntrypoint.Models.Dtos.Requests.Pack;
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/// <summary>
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/// Inbound /pack/exchange_gacha_point body. See
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/// <see cref="GetGachaPointRewardsRequest"/> for the odds_gacha_id vs parent_gacha_id split —
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/// same pattern here: the server consumes <c>odds_gacha_id</c> for the lookup.
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/// </summary>
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[MessagePackObject]
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public class ExchangeGachaPointRequest : BaseRequest
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{
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[JsonPropertyName("card_id")]
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[Key("card_id")]
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public long CardId { get; set; }
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[JsonPropertyName("parent_gacha_id")]
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[Key("parent_gacha_id")]
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public int ParentGachaId { get; set; }
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[JsonPropertyName("odds_gacha_id")]
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[Key("odds_gacha_id")]
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public int OddsGachaId { get; set; }
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}
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