74 lines
2.4 KiB
Go
74 lines
2.4 KiB
Go
package pack
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import (
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"fmt"
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"go_dreamfactory/lego/core/cbase"
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"go_dreamfactory/lego/sys/mgo"
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"go_dreamfactory/pb"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/mongo/options"
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)
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///背包数据库数据管理组件
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type DB_Comp struct {
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cbase.ModuleCompBase
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mgo mgo.ISys
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}
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func (this *DB_Comp) Pack_InitUserPack(uId string) (pack *pb.DB_UserPackData, err error) {
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pack = &pb.DB_UserPackData{UserId: uId, Pack: make([]*pb.DB_GridData, 0)}
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_, err = this.mgo.InsertOne(DB_PackTable, pack)
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return
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}
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///查询用户背包数据
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func (this *DB_Comp) Pack_QueryUserPack(uId string) (pack *pb.DB_UserPackData, err error) {
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pack = &pb.DB_UserPackData{}
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err = this.mgo.FindOne(DB_PackTable, bson.M{"_id": uId}).Decode(pack)
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return
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}
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//更新背包格子数据
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func (this *DB_Comp) Pack_UpdateGridToUserPack(uId string, grids ...*pb.DB_GridData) (pack *pb.DB_UserPackData, err error) {
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pack = &pb.DB_UserPackData{}
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update := bson.M{}
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for _, v := range grids {
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update[fmt.Sprintf("pack.%d.gridid", v.GridId)] = v.GridId
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update[fmt.Sprintf("pack.%d.isempty", v.GridId)] = v.IsEmpty
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update[fmt.Sprintf("pack.%d.itemid", v.GridId)] = v.ItemId
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update[fmt.Sprintf("pack.%d.amount", v.GridId)] = v.Amount
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update[fmt.Sprintf("pack.%d.isnewitem", v.GridId)] = v.IsNewItem
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}
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err = this.mgo.FindOneAndUpdate(DB_PackTable,
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bson.M{"_id": uId},
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bson.M{"$set": update},
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options.FindOneAndUpdate().SetUpsert(true).SetReturnDocument(options.After)).Decode(pack)
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return
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}
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//更新背包格子物品的数据
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func (this *DB_Comp) Pack_AddGridAmountToUserPack(uId string, grid int32, amount int32) (pack *pb.DB_UserPackData, err error) {
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pack = &pb.DB_UserPackData{}
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err = this.mgo.FindOneAndUpdate(DB_PackTable,
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bson.M{"_id": uId},
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bson.M{"$inc": bson.M{
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fmt.Sprintf("pack.%d.amount", grid): amount,
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}},
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options.FindOneAndUpdate().SetUpsert(true).SetReturnDocument(options.After)).Decode(pack)
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return
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}
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//修改背包格子IsNew标识
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func (this *DB_Comp) Pack_ModifyPackGridIsNewItem(uId string, grids []int32) (pack *pb.DB_UserPackData, err error) {
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pack = &pb.DB_UserPackData{}
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identifier := []interface{}{bson.M{"item.gridid": bson.M{"$in": grids}}}
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err = this.mgo.FindOneAndUpdate(DB_PackTable,
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bson.M{"_id": uId},
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bson.M{"$set": bson.M{
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"pack.$[item].isNewitem": false,
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}}, options.FindOneAndUpdate().SetArrayFilters(options.ArrayFilters{Filters: identifier}).SetReturnDocument(options.After)).Decode(pack)
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return
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}
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