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fix(server): support dynamic hidden event pack purchase and entry

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why the f^^kkkkkk does sh^t AI love writing useless tests so much just to clutter up my repo, looks like I’ll have to find some time to clean this s^^t up later.
This commit is contained in:
Flechazo
2026-10-05 20:37:38 +08:00
parent e15ee4645e
commit 3b08040a0e
13 changed files with 592 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
go/internal/server/world/pack_purchase.go
+27 -9
View File
@@ -22,6 +22,16 @@ func (s *Service) handlePackBuy(request []byte) (int, []byte, bool, error) {
if err != nil {
return 0, nil, true, err
}
if pack, found, err := s.resolveEventFieldPack(id); err != nil {
return 0, nil, true, err
} else if found {
bundle, err := s.purchasePack(id, pack.BuyType, pack.BuyPrice, pack.BuyRewards, false)
if err != nil {
return 0, nil, true, err
}
response := wire.AppendBytes(nil, 1, s.eventPackDBInfo(pack))
return 6, wire.AppendBytes(response, 2, bundle), true, nil
}
if !s.packUnlocked(id) {
return 0, nil, true, fmt.Errorf("%w: unavailable purchase pack %d", ErrInvalidRequest, id)
}
@@ -101,14 +111,22 @@ func (s *Service) grantPurchaseRewards(identity string, rewards []gamedata.Rewar
}
func (s *Service) purchaseStoryPack(id int, initial bool) ([]byte, error) {
if s.storyCatalog == nil || s.collection == nil || s.wallet == nil || s.inventory == nil {
if s.storyCatalog == nil {
return nil, fmt.Errorf("world: purchase services unavailable")
}
pack, exists := s.storyCatalog.Packs[id]
if !exists {
return nil, fmt.Errorf("%w: unknown purchase pack %d", ErrInvalidRequest, id)
}
buyRewards := pack.BuyRewards
return s.purchasePack(id, pack.BuyType, pack.BuyPrice, pack.BuyRewards, initial)
}
// purchasePack shares the same durable receipt and enclosing account transaction
// across story and calendar-authorized hidden event packs.
func (s *Service) purchasePack(id int, buyType, buyPrice uint64, buyRewards []gamedata.Reward, initial bool) ([]byte, error) {
if s.collection == nil || s.wallet == nil || s.inventory == nil {
return nil, fmt.Errorf("world: purchase services unavailable")
}
identity := packPurchaseIdentity(id)
if _, owned := s.collection.Grant(identity); owned {
return []byte{}, nil
@@ -118,19 +136,19 @@ func (s *Service) purchaseStoryPack(id int, initial bool) ([]byte, error) {
return nil, fmt.Errorf("world: unsupported pack purchase reward type %d", reward.Type)
}
}
if !initial && pack.BuyPrice != 0 {
if !initial && buyPrice != 0 {
var err error
switch pack.BuyType {
switch buyType {
case 2:
_, err = s.wallet.SpendJewelryOnce(identity+":price", pack.BuyPrice)
_, err = s.wallet.SpendJewelryOnce(identity+":price", buyPrice)
case 3:
_, err = s.wallet.SpendFreeJewelryOnce(identity+":price", pack.BuyPrice)
_, err = s.wallet.SpendFreeJewelryOnce(identity+":price", buyPrice)
case 4:
_, err = s.wallet.SpendGoldOnce(identity+":price", pack.BuyPrice)
_, err = s.wallet.SpendGoldOnce(identity+":price", buyPrice)
case 12:
_, err = s.wallet.SpendCatalystOnce(identity+":price", pack.BuyPrice)
_, err = s.wallet.SpendCatalystOnce(identity+":price", buyPrice)
default:
return nil, fmt.Errorf("%w: unsupported pack purchase currency%d", ErrInvalidRequest, pack.BuyType)
return nil, fmt.Errorf("%w: unsupported pack purchase currency%d", ErrInvalidRequest, buyType)
}
if err != nil {
return nil, err