package db

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

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

// QuestTable 任务表
type QuestTable struct {
	PlayerID           int64  `bson:"PlayerID,omitempty"`
	NodeID             string `bson:"NodeID,omitempty"`
	dbQuest.Data       `bson:"Data,omitempty"`
	dbFacade.TableBase `bson:",inline"`
}

func (*QuestTable) TableName() string {
	return nameDB.Table_Quest
}

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

func (p *QuestTable) CheckField() {
}

func (p *QuestTable) Indexes() []mongo.IndexModel {
	var list []mongo.IndexModel

	list = append(list, mongo.IndexModel{
		Keys: bson.D{
			{
				Key:   nameDB.Field_PlayerID,
				Value: 1, // 升序
			},
			{
				Key:   nameDB.Field_NodeID,
				Value: 1, // 升序
			},
		},
		Options: options.Index().SetUnique(true),
	})

	return list
}

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

func GetQuestTable(playerID int64) *QuestTable {
	if val, ok := questTableCache.GetIfPresent(playerID); ok {
		return val.(*QuestTable)
	}

	questTable := GetQuestTableFromDB(playerID)
	questTableCache.Put(playerID, questTable)

	return questTable
}

func GetQuestTableFromDB(playerID int64) *QuestTable {
	table := newQuestTable(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 newQuestTable(playerID int64) *QuestTable {
	return &QuestTable{
		PlayerID: playerID,
		NodeID:   cherryApp.NodeID(),
		Data:     dbQuest.NewData(),
	}
}