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feat(pack): /pack/open supports type_detail=10 FREE_PACKS with per-campaign daily quota

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gamer147
2026-06-08 21:43:04 -04:00
parent 6c7e8ae8ad
commit 57d231cd56
2 changed files with 142 additions and 2 deletions
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41
SVSim.EmulatedEntrypoint/Controllers/PackController.cs
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@@ -305,14 +305,15 @@ public class PackController : SVSimController
// 4 TICKET / 5 TICKET_MULTI -> consume child.ItemId from OwnedItemEntry
// Skin-overload types (8/9/13) and free-pack overlays (10/11/12) need extra
// selection / banner plumbing — kept 501 until the relevant flows land.
if (!isTutorialPath && child.TypeDetail is not (1 or 2 or 3 or 4 or 5 or 6 or 7))
if (!isTutorialPath && child.TypeDetail is not (1 or 2 or 3 or 4 or 5 or 6 or 7 or 10))
return StatusCode(StatusCodes.Status501NotImplemented, new { error = "currency_path_not_implemented" });
// Load viewer via InventoryService transaction with extra includes for pack-open needs.
await using var tx = await _inv.BeginAsync(viewerId, HttpContext.RequestAborted, cfg => cfg
.WithInclude(v => v.PackOpenCounts)
.WithInclude(v => v.GachaPointBalances)
.WithInclude(v => v.MissionData));
.WithInclude(v => v.MissionData)
.WithInclude(v => v.FreePackClaims));
var viewer = tx.Viewer;
// Tutorial alias is only valid pre-END. After state>=100 the viewer has already
@@ -371,6 +372,42 @@ public class PackController : SVSimController
if (!debit.Success) return BadRequest(new { error = "insufficient_tickets" });
break;
}
case 10: // FREE_PACKS — no currency, no ticket; gated by daily quota per campaign
{
if (child.FreeGachaCampaignId is not int campaignId)
return StatusCode(StatusCodes.Status501NotImplemented, new { error = "free_pack_missing_campaign_id" });
int dailyCap = child.DailyFreeGachaCount > 0 ? child.DailyFreeGachaCount : 1;
var today = DateTime.UtcNow.Date;
var existing = viewer.FreePackClaims.FirstOrDefault(c => c.FreeGachaCampaignId == campaignId);
if (existing is not null && existing.LastClaimedAt.Date == today && existing.ClaimCount >= dailyCap)
return BadRequest(new { error = "free_pack_already_claimed_today" });
// pack_number is forced to 1 — free-pack metadata never authorizes multi-opens.
// The capture shows pack_number=1 even when daily_free_gacha_count=1 == daily quota.
packNumber = 1;
if (existing is null)
{
viewer.FreePackClaims.Add(new ViewerFreePackClaim
{
FreeGachaCampaignId = campaignId,
ClaimCount = 1,
LastClaimedAt = DateTime.UtcNow,
});
}
else if (existing.LastClaimedAt.Date != today)
{
existing.ClaimCount = 1;
existing.LastClaimedAt = DateTime.UtcNow;
}
else
{
existing.ClaimCount++;
existing.LastClaimedAt = DateTime.UtcNow;
}
break;
}
}
}