feat: 添加战斗效果800-814及优化道具逻辑

modules/player/service/item.go

@@ -5,6 +5,8 @@ import (
 	"blazing/modules/player/model"
 	"context"
 
+	dictservice "blazing/modules/dict/service"
+
 	"github.com/gogf/gf/v2/frame/g"
 )
 
@@ -58,6 +60,65 @@ func (s *ItemService) UPDATE(id uint32, count int) error {
 	return nil
 }
 
+// AddUniqueItems 为一组互不重复的物品各增加 1 个。
+// 返回值只包含本次实际成功增加的物品 id。
+func (s *ItemService) AddUniqueItems(ids []uint32) ([]uint32, error) {
+	if len(ids) == 0 {
+		return nil, nil
+	}
+
+	currentItems := s.CheakItemM(ids...)
+	currentMap := make(map[uint32]int64, len(currentItems))
+	for _, item := range currentItems {
+		currentMap[item.ItemId] = item.ItemCnt
+	}
+
+	updateIDs := make([]uint32, 0, len(ids))
+	insertData := g.List{}
+	successIDs := make([]uint32, 0, len(ids))
+
+	for _, id := range ids {
+		if id == 0 {
+			continue
+		}
+
+		itemmax := dictservice.NewDictInfoService().GetMax(int64(id))
+		if itemmax == 0 {
+			continue
+		}
+		if currentMap[id]+1 > int64(itemmax) {
+			continue
+		}
+
+		successIDs = append(successIDs, id)
+		if _, ok := currentMap[id]; ok {
+			updateIDs = append(updateIDs, id)
+			continue
+		}
+
+		insertData = append(insertData, g.Map{
+			"player_id": s.userid,
+			"item_id":   id,
+			"item_cnt":  1,
+			"is_vip":    cool.Config.ServerInfo.IsVip,
+		})
+	}
+
+	if len(updateIDs) > 0 {
+		if _, err := s.dbm(s.Model).WhereIn("item_id", updateIDs).Increment("item_cnt", 1); err != nil {
+			return nil, err
+		}
+	}
+
+	if len(insertData) > 0 {
+		if _, err := s.dbm(s.Model).Data(insertData).Insert(); err != nil {
+			return nil, err
+		}
+	}
+
+	return successIDs, nil
+}
+
 // func (s *ItemService) UPDATEM(ids map[uint32]int) {
 // 	if cool.Config.ServerInfo.IsVip != 0 {