// dbs
package m2r

import (
	"fmt"
	"log"
	"os"
	"strings"
	"time"

	// rt "gopkg.in/dancannon/gorethink.v2"
	"gopkg.in/mgo.v2"
)

var (
	dbs = Dbs{
		MongoDB:   "lastlogin",
		RethinkDB: "lastlogin",
	}
)

// Dbs structure
type Dbs struct {
	MongoURI   string
	MongoDB    string
	RethinkURI string
	RethinkDB  string
	rtdb       *Rethink
	mdb        *mgo.Session
	ll         *mgo.Collection
}

// MongoLogin structure
type MongoLogin struct {
	ID       string    `json:"_id" bson:"_id" gorethink:"id"`
	User     string    `json:"user" bson:"user" gorethink:"user"`
	Protocol string    `json:"protocol" bson:"protocol" gorethink:"protocol"`
	IP       string    `json:"ip" bson:"ip" gorethink:"ip"`
	Date     time.Time `json:"date" bson:"date" gorethink:"date"`
	Insert   time.Time `json:"insert" bson:"insert" gorethink:"insert"`
}

func (db *Dbs) poolRethink() {
	var err error

	if opts.Debug {
		fmt.Printf("DBS: %+v\n", db)
	}

	if db.RethinkURI != "" {
		uri := strings.Split(dbs.RethinkURI, ",")
		if opts.Debug {
			fmt.Printf("RT_URI: %s\n", uri)
		}
		db.rtdb, err = NewRethinkDB(uri)
		if err != nil {
			fmt.Println("RethinkDB connect Error: ", err.Error())
			os.Exit(-4)
		}
	}

	if opts.Debug {
		fmt.Printf("DBS: %+v\n", db)
	}

}

func (db *Dbs) connectMongo() {
	var err error
	db.mdb, err = mgo.Dial(db.MongoURI)
	if err != nil {
		log.Println("Mongodb connect Error: ", err.Error())
		os.Exit(-3)
	}

	db.ll = db.mdb.DB(db.MongoDB).C(fmt.Sprintf("lastlogin_%s", opts.Month))
}