package rchgamegoldmod

import (
	"encoding/json"
	"errors"
	"fmt"

	"91porn-server/app/appg"
	"91porn-server/common/constant/redisconst"
	"91porn-server/common/db"
	"91porn-server/common/log"
	"91porn-server/common/redis"
	"91porn-server/models"
	"91porn-server/web/webg"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/bson/primitive"
	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/mongo/options"
)

const table = models.GameGold

func initIndex() {
	coll := coll(nil)
	many := []mongo.IndexModel{
		{
			Keys:    bson.D{{Key: "coins", Value: 1}, {Key: "price", Value: 1}},
			Options: options.Index().SetUnique(true),
		},
		{
			Keys: bson.D{{Key: "active", Value: 1}, {Key: "coins", Value: -1}},
		},
	}
	if _, err := coll.CreateIndex(many); err != nil {
		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
	}
}

var trueActiveList = "gameGoldTrueActiveList"

func coll(t *db.MongoTool) *db.MongoTool {
	if t == nil {
		return mdb.Coll(table)
	}
	return t.Coll(table)
}

// InsertOne 插入一条数据
func InsertGold(g *Gold) error {
	defer redisCachDel(trueActiveList)
	if _, err := coll(nil).InsertOne(g); err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "InsertGold", table, "InsertOne", err), log.Any("g", g))
		return err
	}
	return nil
}

// Delete 删除数据
func DeleteGold(cond bson.M) (int64, error) {
	defer redisCachDel(trueActiveList)
	result, err := coll(nil).DeleteMany(cond)
	if err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "DeleteGold", table, "DeleteMany", err), log.Any("cond", cond))
		return 0, err
	}
	return result.DeletedCount, err
}

// Update 金币配置更新
func UpdateGold(cond bson.M, updt bson.M) (int64, error) {
	defer redisCachDel(trueActiveList)
	result, err := coll(nil).UpdateMany(cond, bson.M{"$set": updt})
	if err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "UpdateGold", table, "UpdateMany", err),
			log.Any("cond", cond),
			log.Any("updt", updt),
		)
		return 0, err
	}
	return result.ModifiedCount, nil
}

// GetGoldListByActiveTrue 条件获取金币配置表
func GetGoldByID(id primitive.ObjectID) (*Gold, error) {
	var g Gold
	if err := coll(nil).FindOneByID(&g, id); err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetGoldByID", table, "FindOneByID", err), log.Any("id", id))
		return nil, err
	}
	return &g, nil
}

// GetGoldListByActiveTrue 条件获取金币配置表
func GetGoldListByActiveTrue() ([]*Gold, error) {
	var back []*Gold
	redisKey := redisconst.DataCachKey(table, trueActiveList)
	redisc := getRedis()
	if redisc == nil || !redisc.Exists(redisKey) {
		opts := options.FindOptions{}
		opts.SetSort(bson.D{{Key: "coins", Value: 1}})
		if err := coll(nil).Find(&back, bson.M{"active": true}, &opts); err != nil {
			log.ZapLog.Warn("recharge GetGoldListByActiveTrue Find fail", log.E(err))
			return nil, err
		}
		if redisc == nil {
			return back, nil
		}
		jsonBytes, err := json.Marshal(back)
		if err != nil {
			return back, err
		}
		_ = redisc.Set(redisKey, string(jsonBytes), redisconst.DataCachExpire)
		return back, err
	}
	str, err := redisc.Get(redisKey)
	if err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetGoldListByActiveTrue", table, "Find", err))
		return nil, err
	}
	if str == nil {
		return nil, errors.New("redis key is null")
	}
	if err = json.Unmarshal([]byte(*str), &back); err != nil {
		log.Error(fmt.Sprintf("解析数据异常[%v]", err))
		return nil, err
	}
	return back, nil
}

// GetGoldList 条件获取金币配置表
func GetGoldList() ([]*Gold, error) {
	opts := options.FindOptions{}
	opts.SetSort(bson.M{"coins": 1})
	var back []*Gold
	if err := coll(nil).Find(&back, bson.M{}, &opts); err != nil {
		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetGoldList", table, "Find", err))
		return nil, err
	}
	return back, nil
}

func redisCachDel(m string) {
	redisKey := redisconst.DataCachKey(table, m)
	_, _ = getRedis().Del(redisKey)
}

func getRedis() *redis.Client {
	if appg.Redis != nil {
		return appg.Redis
	}
	if webg.Redis != nil {
		return webg.Redis
	}
	return nil
}