package statrecordmod

import (
	"context"
	"fmt"
	"go.mongodb.org/mongo-driver/mongo"
	"stat/common/log"
	"stat/common/mongos"
	"time"

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

// 初始化model
func Init() {
	// 获取数据库表
	db = mongos.New(mongos.MgoManager, CollStatRecord)

	indexes := []mongo.IndexModel{
		{
			Keys: bson.D{{Key: "item", Value: 1}},
		},
	}

	if _, err := db.CreateIndex(context.Background(), indexes); err != nil {
		panic(fmt.Sprintf("Model %s InitIndex error %+v", CollStatRecord, err))
	}
}

// LastRecordTimeMap 查询统计记录
func LastRecordTimeMap(ctx context.Context, job string) (list []StatRecord, err error) {
	list = make([]StatRecord, 0)
	err = db.Find(ctx, &list, bson.M{"job": job})
	if err != nil {
		log.Error("statRecord LastRecordTimeMap err", log.E(err))
		return nil, err
	}

	return
}

// UpsertItemRecord 插入统计成功项记录
func UpsertItemRecord(ctx context.Context, job string, item string, recordTime time.Time) (err error) {
	filter := bson.M{
		"job":  job,
		"item": item,
	}
	update := bson.M{
		"$set": bson.M{
			"recordTime": recordTime,
			"updatedAt":  time.Now(),
		},
		"$setOnInsert": bson.M{
			"job":             job,
			"item":            item,
			"fristRecordTime": recordTime,
			"createdAt":       time.Now(),
		},
	}
	_, err = db.UpsertOne(ctx, filter, update)
	return
}

// LastOneRecordTime 查询上一次统计时间
func LastOneRecordTime(ctx context.Context, job string, item string) (record StatRecord, err error) {

	err = db.FindOne(ctx, &record, bson.M{"job": job, "item": item})
	if err != nil {
		log.Error("statRecord LastRecordTimeMap err", log.E(err))
		return
	}
	return
}