s_cherry_e/sr/nodes/game/internal/db/lineup_table.go

package db

import (
	"errors"
	cherryApp "f1-game/internal/cherry_app"
	dbFacade "f1-game/internal/component/db/facade"
	nameDB "f1-game/internal/name/db"
	dbLineup "f1-game/nodes/game/internal/db/data/lineup"

	clog "github.com/cherry-game/cherry/logger"
	"go.mongodb.org/mongo-driver/v2/bson"
	"go.mongodb.org/mongo-driver/v2/mongo"
)

type (
	// LineupTable 阵容表
	LineupTable struct {
		PlayerID           int64  `bson:"PlayerID,omitempty"`
		NodeID             string `bson:"NodeID,omitempty"`
		dbLineup.Data      `bson:"Data,omitempty"`
		dbFacade.TableBase `bson:",inline"`
	}
)

func (p *LineupTable) TableName() string {
	return nameDB.Table_Lineup
}

func (p *LineupTable) PrimaryValue() any {
	return p.PlayerID
}

// func (p *LineupTable) Filter() bson.M {
// 	return bson.M{
// 		nameDB.Field_NodeID:   p.NodeID,
// 		nameDB.Field_PlayerID: p.PlayerID,
// 	}
// }

func (p *LineupTable) CheckField() {
}

func (p *LineupTable) Save2Queue() {
	save2Queue(p)
}

func GetLineupTable(playerID int64) *LineupTable {
	if val, ok := lineupTableCache.GetIfPresent(playerID); ok {
		return val.(*LineupTable)
	}

	lineupTable := GetLineupTableFromDB(playerID)
	lineupTableCache.Put(playerID, lineupTable)

	return lineupTable
}

func GetLineupTableFromDB(playerID int64) *LineupTable {
	table := newLineupTable(playerID)
	filter := bson.M{
		nameDB.Field_NodeID:   table.NodeID,
		nameDB.Field_PlayerID: table.PlayerID,
	}

	err := dbComponent.FindOne(table, filter)
	if err != nil {
		if errors.Is(err, mongo.ErrNoDocuments) {
			clog.Warnf("[playerID = %d] not found, create new one", playerID)
			return table
		}

		clog.Errorf("[playerID = %d] db error = %v", playerID, err)
		return table
	}

	table.CheckField()

	return table
}

func newLineupTable(playerID int64) *LineupTable {
	return &LineupTable{
		PlayerID: playerID,
		NodeID:   cherryApp.NodeID(),
		Data:     dbLineup.NewData(),
	}
}