Initial commit

server/internal/masterdata/loginbonus.go

@@ -0,0 +1,55 @@
+package masterdata
+
+import (
+	"log"
+	"lunar-tear/server/internal/utils"
+)
+
+type loginBonusStamp struct {
+	LoginBonusId         int32 `json:"LoginBonusId"`
+	LowerPageNumber      int32 `json:"LowerPageNumber"`
+	StampNumber          int32 `json:"StampNumber"`
+	RewardPossessionType int32 `json:"RewardPossessionType"`
+	RewardPossessionId   int32 `json:"RewardPossessionId"`
+	RewardCount          int32 `json:"RewardCount"`
+}
+
+type loginBonusStampKey struct {
+	LoginBonusId    int32
+	LowerPageNumber int32
+	StampNumber     int32
+}
+
+type LoginBonusReward struct {
+	PossessionType int32
+	PossessionId   int32
+	Count          int32
+}
+
+type LoginBonusCatalog struct {
+	stamps map[loginBonusStampKey]LoginBonusReward
+}
+
+func (c *LoginBonusCatalog) LookupStampReward(loginBonusId, pageNumber, stampNumber int32) (LoginBonusReward, bool) {
+	entry, ok := c.stamps[loginBonusStampKey{loginBonusId, pageNumber, stampNumber}]
+	return entry, ok
+}
+
+func LoadLoginBonusCatalog() *LoginBonusCatalog {
+	stamps, err := utils.ReadJSON[loginBonusStamp]("EntityMLoginBonusStampTable.json")
+	if err != nil {
+		log.Fatalf("load login bonus stamp table: %v", err)
+	}
+
+	cat := &LoginBonusCatalog{
+		stamps: make(map[loginBonusStampKey]LoginBonusReward, len(stamps)),
+	}
+	for _, s := range stamps {
+		cat.stamps[loginBonusStampKey{s.LoginBonusId, s.LowerPageNumber, s.StampNumber}] = LoginBonusReward{
+			PossessionType: s.RewardPossessionType,
+			PossessionId:   s.RewardPossessionId,
+			Count:          s.RewardCount,
+		}
+	}
+	return cat
+}