package dao

import (
	"errors"
	"fmt"
	"github.com/gin-gonic/gin"
	"github.com/jmoiron/sqlx"
	goproto "google.golang.org/protobuf/proto"
	"service/app/mix/conf"
	"service/bizcommon/util"
	"service/dbstruct"
	"service/library/logger"
	"service/library/mysqldb"
	"time"
)

type Mysql struct {
	dbVas *sqlx.DB
}

func (m *Mysql) getDBVas() *sqlx.DB {
	return m.dbVas
}

func (m *Mysql) VasBegin(ctx *gin.Context) (tx *sqlx.Tx, err error) {
	tx, err = m.dbVas.BeginTxx(ctx, nil)
	if err != nil {
		logger.Error("beginx fail, err: %v", err)
		return
	}
	if tx == nil {
		err = errors.New("get tx fail")
		logger.Error("nil tx, err: %v", err)
		return
	}
	return
}

func (m *Mysql) DealTxCR(tx *sqlx.Tx, errIn error) (errOut error) {
	if errIn != nil {
		// 事务回滚
		logger.Error("deal tx err, %v", errIn)
		errOut = tx.Rollback()
		if errOut != nil {
			logger.Error("tx rollback fail, err: %v", errOut)
			return
		}
	} else {
		// 提交事务
		errOut = tx.Commit()
		if errOut != nil {
			logger.Error("tx commit fail, err: %v", errOut)
			return
		}
	}
	return
}

// mysql
const (
	DatabaseVas                 = "vas"
	TableOrder                  = "vas_order"       // 订单表
	TableWallet                 = "vas_wallet"      // 钱包
	TableCoinOrder              = "vas_coin_order"  // 金币订单
	TableConsumeHistoryCost     = "vas_ch_cost"     // 消费明细
	TableConsumeHistoryCharge   = "vas_ch_charge"   // 充值明细
	TableConsumeHistoryIncome   = "vas_ch_income"   // 收入明细
	TableConsumeHistoryWithdraw = "vas_ch_withdraw" // 提现明细
	TableVasUserUnlock          = "vas_user_unlock" // 用增解锁
)

func (m *Mysql) ChTableName(ch *dbstruct.ConsumeHistory) (string, error) {
	switch ch.GetType() {
	case dbstruct.CHTypeCost:
		return TableConsumeHistoryCost, nil
	case dbstruct.CHTypeCharge:
		return TableConsumeHistoryCharge, nil
	case dbstruct.CHTypeIncome:
		return TableConsumeHistoryIncome, nil
	case dbstruct.CHTypeWithdraw:
		return TableConsumeHistoryWithdraw, nil
	default:
		return "", errors.New(fmt.Sprintf("invalid ch type: %v", *ch.Type))
	}
}

func NewMysql(cfg *conf.ConfigSt) (mysql *Mysql, err error) {
	mysql = new(Mysql)

	mysql.dbVas, err = mysqldb.NewMysqlDB(cfg.MixMysql, DatabaseVas)
	if err != nil {
		logger.Error("NewMysqlDB fail, cfg: %v, db: %v, err: %v", util.ToJson(cfg.MixMongo), DatabaseVas, err)
		return
	}
	mysql.dbVas.SetMaxOpenConns(20)
	mysql.dbVas.SetMaxIdleConns(10)

	err = mysql.dbVas.Ping()
	if err != nil {
		logger.Error("MysqlDB ping fail, cfg: %v, db: %v, err: %v", util.ToJson(cfg.MixMongo), DatabaseVas, err)
		return
	}
	return
}

// 创建订单
func (m *Mysql) CreateOrder(ctx *gin.Context, tx *sqlx.Tx, order *dbstruct.Order) error {
	var err error
	sqlStr := "insert into " + TableOrder +
		" (id, mid, uid, product_id, pay_type, pay_amount, " +
		" out_order_id, receipt_data, coins, order_status, order_from, " +
		" ct, ut, ext, b_did, b_ver, b_osver, b_dt, b_ch, b_model, b_nt, ip) " +
		" values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			order.GetID(), order.GetMid(), order.GetUid(), order.GetProductId(), order.GetPayType(), order.GetPayAmount(),
			order.GetOutOrderID(), order.GetReceiptData(), order.GetCoins(), order.GetOrderStatus(), order.GetOrderFrom(),
			order.GetCt(), order.GetUt(), order.GetExt(), order.GetDid(), order.GetVersion(), order.GetOsVersion(), order.GetDevType(), order.GetChannel(), order.GetModel(), order.GetNetType(), order.GetIp(),
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			order.GetID(), order.GetMid(), order.GetUid(), order.GetProductId(), order.GetPayType(), order.GetPayAmount(),
			order.GetOutOrderID(), order.GetReceiptData(), order.GetCoins(), order.GetOrderStatus(), order.GetOrderFrom(),
			order.GetCt(), order.GetUt(), order.GetExt(), order.GetDid(), order.GetVersion(), order.GetOsVersion(), order.GetDevType(), order.GetChannel(), order.GetModel(), order.GetNetType(), order.GetIp(),
		)
	}
	if err != nil {
		logger.Error("CreateOrder fail, order: %v, err: %v", order.ToString(), err)
		return err
	}
	return err
}

// 获取订单
func (m *Mysql) GetOrderById(ctx *gin.Context, tx *sqlx.Tx, id string) (order *dbstruct.Order, err error) {
	var tmpOrder dbstruct.Order
	if tx != nil {
		err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ?", TableOrder), id)
	} else {
		db := m.getDBVas()
		err = db.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ?", TableOrder), id)
	}
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 获取订单
func (m *Mysql) GetOrderByOutOrderId(ctx *gin.Context, tx *sqlx.Tx, outOrderId string) (order *dbstruct.Order, err error) {
	var tmpOrder dbstruct.Order
	if tx != nil {
		err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where out_order_id = ?", TableOrder), outOrderId)
	} else {
		db := m.getDBVas()
		err = db.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where out_order_id = ?", TableOrder), outOrderId)
	}
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 获取订单for update
func (m *Mysql) GetOrderByIdForUpdate(ctx *gin.Context, tx *sqlx.Tx, id string) (order *dbstruct.Order, err error) {
	var tmpOrder dbstruct.Order
	err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ? for update", TableOrder), id)
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 更新订单状态
func (m *Mysql) UpdateOrderStatus(ctx *gin.Context, tx *sqlx.Tx, orderId string, preStatus, aftStatus int32) error {
	var err error
	sqlStr := "update " + TableOrder + " set order_status=? where id=? and order_status=?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr, aftStatus, orderId, preStatus)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr, aftStatus, orderId, preStatus)
	}
	if err != nil {
		logger.Error("UpdateOrderStatus fail, orderId: %v, preStatus: %v, aftStatus: %v, err: %v", orderId, preStatus, aftStatus, err)
		return err
	}
	return err
}

// 获取钱包 for update
func (m *Mysql) GetWalletForUpdate(ctx *gin.Context, tx *sqlx.Tx, mid int64) (wallet *dbstruct.Wallet, err error) {
	var tmpWallet dbstruct.Wallet
	err = tx.GetContext(ctx, &tmpWallet, fmt.Sprintf("select * from %s where id = ? for update", TableWallet), mid)
	if err != nil {
		return
	}
	wallet = &tmpWallet
	return
}

// 新建钱包
func (m *Mysql) CreateWallet(ctx *gin.Context, tx *sqlx.Tx, mid int64) error {
	var err error
	sqlStr := "insert into " + TableWallet +
		" (id, coins, diamonds, withdraw_diamonds) " +
		" values (?, ?, ?, ?)"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr, mid, 0, 0, 0)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr, mid, 0, 0, 0)
	}
	if err != nil {
		logger.Error("CreateWallet fail, mid: %v, err: %v", mid, err)
		return err
	}
	return nil
}

// 获取钱包
func (m *Mysql) GetWalletByMid(ctx *gin.Context, mid int64) (wallet *dbstruct.Wallet, err error) {
	var (
		db        = m.getDBVas()
		tmpWallet dbstruct.Wallet
	)
	err = db.GetContext(ctx, &tmpWallet, fmt.Sprintf("select * from %s where id = ?", TableWallet), mid)
	if err != nil {
		return
	}
	wallet = &tmpWallet
	return
}

// 增加金币
func (m *Mysql) IncCoins(ctx *gin.Context, tx *sqlx.Tx, mid, coins int64) error {
	var err error
	sqlStr := "update " + TableWallet + " set coins = coins + ? where id = ?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			coins, mid,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			coins, mid,
		)
	}
	if err != nil {
		logger.Error("IncCoins fail, mid: %v, coins: %v, err: %v", mid, coins, err)
		return err
	}
	return err
}

// 扣金币
func (m *Mysql) DecCoins(ctx *gin.Context, tx *sqlx.Tx, mid, coins int64) error {
	var err error
	sqlStr := "update " + TableWallet + " set coins = coins - ? where id = ?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			coins, mid,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			coins, mid,
		)
	}
	if err != nil {
		logger.Error("IncCoins fail, mid: %v, coins: %v, err: %v", mid, coins, err)
		return err
	}
	return err
}

// 增加钻石
func (m *Mysql) IncDiamonds(ctx *gin.Context, tx *sqlx.Tx, mid, dias int64) error {
	var err error
	sqlStr := "update " + TableWallet + " set diamonds = diamonds + ? where id = ?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			dias, mid,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			dias, mid,
		)
	}
	if err != nil {
		logger.Error("IncCoins fail, mid: %v, dias: %v, err: %v", mid, dias, err)
		return err
	}
	return err
}

// 创建金币订单
func (m *Mysql) CreateCoinOrder(ctx *gin.Context, tx *sqlx.Tx, order *dbstruct.CoinOrder) error {
	var err error
	sqlStr := "insert into " + TableCoinOrder +
		" (id, mid, uid, product_id, " +
		" coins, order_status, order_from, " +
		" ct, ut, ext, b_did, b_ver, b_osver, " +
		" b_dt, b_ch, b_model, b_nt, ip) " +
		" values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			order.GetID(), order.GetMid(), order.GetUid(), order.GetProductId(),
			order.GetCoins(), order.GetOrderStatus(), order.GetOrderFrom(),
			order.GetCt(), order.GetUt(), order.GetExt(), order.GetDid(), order.GetVersion(), order.GetOsVersion(),
			order.GetDevType(), order.GetChannel(), order.GetModel(), order.GetNetType(), order.GetIp(),
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			order.GetID(), order.GetMid(), order.GetUid(), order.GetProductId(),
			order.GetCoins(), order.GetOrderStatus(), order.GetOrderFrom(),
			order.GetCt(), order.GetUt(), order.GetExt(), order.GetDid(), order.GetVersion(), order.GetOsVersion(),
			order.GetDevType(), order.GetChannel(), order.GetModel(), order.GetNetType(), order.GetIp(),
		)
	}
	if err != nil {
		logger.Error("CreateCoinOrder fail, order: %v, err: %v", order.ToString(), err)
		return err
	}
	return err
}

// 获取金币订单
func (m *Mysql) GetCoinOrderById(ctx *gin.Context, tx *sqlx.Tx, id string) (order *dbstruct.CoinOrder, err error) {
	var tmpOrder dbstruct.CoinOrder
	if tx != nil {
		err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ?", TableCoinOrder), id)
	} else {
		db := m.getDBVas()
		err = db.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ?", TableCoinOrder), id)
	}
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 获取金币订单 for update
func (m *Mysql) GetCoinOrderByIdForUpdate(ctx *gin.Context, tx *sqlx.Tx, id string) (order *dbstruct.CoinOrder, err error) {
	var tmpOrder dbstruct.CoinOrder
	err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ? for update", TableCoinOrder), id)
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 金币订单填写联系方式
func (m *Mysql) FillCoinOderContact(ctx *gin.Context, tx *sqlx.Tx, id, qq, wechat, phone, addr, note string) error {
	var err error
	sqlStr := "update " + TableCoinOrder + " set qq=?, wechat=?, phone=?, addr=?, note=?, order_status=? where id=?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			qq, wechat, phone, addr, note, dbstruct.VasCoinOrderStatusWaitDeal, id,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			qq, wechat, phone, addr, note, dbstruct.VasCoinOrderStatusWaitDeal, id,
		)
	}
	if err != nil {
		return err
	}
	return nil
}

// todo 获取待结算的订单
func (m *Mysql) Get(ctx *gin.Context, tx *sqlx.Tx, id string) (order *dbstruct.CoinOrder, err error) {
	var tmpOrder dbstruct.CoinOrder
	err = tx.GetContext(ctx, &tmpOrder, fmt.Sprintf("select * from %s where id = ? for update", TableCoinOrder), id)
	if err != nil {
		return
	}
	order = &tmpOrder
	return
}

// 待添加微信的订单
func (m *Mysql) GetWaitWechatAddCoinOrders(ctx *gin.Context, tx *sqlx.Tx, mid int64, statusList []int32, offset, limit int) (list []*dbstruct.CoinOrder, err error) {
	list = make([]*dbstruct.CoinOrder, 0)
	sqlStr := fmt.Sprintf("select * from %s where uid=? and product_id=? and order_status in (%s) limit ? offset ?", TableCoinOrder, util.Convert2SqlArr(statusList))
	if tx != nil {
		err = tx.SelectContext(ctx, &list, sqlStr, mid, dbstruct.ProductIdContactWechat, limit, offset)
	} else {
		db := m.getDBVas()
		err = db.SelectContext(ctx, &list, sqlStr, mid, dbstruct.ProductIdContactWechat, limit, offset)
	}
	if err != nil {
		return
	}

	return
}

// 确定推荐微信
func (m *Mysql) ConfirmAddWechat(ctx *gin.Context, tx *sqlx.Tx, coinOrderId string) (err error) {
	sqlStr := "update " + TableCoinOrder + " set order_status=? where id=? and order_status=?"
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr, dbstruct.VasCoinOrderStatusDeal, coinOrderId, dbstruct.VasCoinOrderStatusWaitDeal)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr, dbstruct.VasCoinOrderStatusDeal, coinOrderId, dbstruct.VasCoinOrderStatusWaitDeal)
	}
	if err != nil {
		return
	}
	return
}

// 创建消费历史
func (m *Mysql) CreateConsumeHistory(ctx *gin.Context, tx *sqlx.Tx, ch *dbstruct.ConsumeHistory) error {
	var (
		timeNow        = time.Now().Unix()
		tableName, err = m.ChTableName(ch)
	)
	if err != nil {
		return err
	}
	sqlStr := "insert into " + tableName +
		" (mid, uid, did, `type`, stype, type_id, " +
		" `order_id`, `change`, `before`, `after`, `count`, ct) " +
		" values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) "
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			ch.Mid, ch.Uid, ch.Did, ch.Type, ch.SType, ch.TypeId,
			ch.OrderId, ch.Change, ch.Before, ch.After, ch.Count, timeNow,
			//ch.GetMid(), ch.GetUid(), ch.GetDid(), ch.GetType(), ch.GetSType(), ch.GetTypeId(),
			//ch.GetOrderId(), ch.GetChange(), ch.GetBefore(), ch.GetAfter(), ch.GetCount(), timeNow,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			ch.Mid, ch.Uid, ch.Did, ch.Type, ch.SType, ch.TypeId,
			ch.OrderId, ch.Change, ch.Before, ch.After, ch.Count, timeNow,
		)
	}
	if err != nil {
		logger.Error("CreateConsumeHistory fail, ch: %v, err: %v", util.ToJson(ch), err)
		return err
	}
	return err
}

// 创建解锁记录
func (m *Mysql) CreateUserVasUnlock(ctx *gin.Context, tx *sqlx.Tx, uu *dbstruct.UserVasUnlock) error {
	var (
		err     error
		timeNow = time.Now().Unix()
	)
	sqlStr := "insert into " + TableVasUserUnlock +
		" (mid, uid, product_id, ct, lock_type, status, means, order_id) " +
		" values (?, ?, ?, ?, ?, ?, ?, ?) "
	if tx != nil {
		_, err = tx.ExecContext(ctx, sqlStr,
			uu.Mid, uu.Uid, uu.ProductId, timeNow, uu.LockType, uu.Status, uu.Means, uu.OrderId,
		)
	} else {
		db := m.getDBVas()
		_, err = db.ExecContext(ctx, sqlStr,
			uu.Mid, uu.Uid, uu.ProductId, timeNow, uu.LockType, uu.Status, uu.Means, uu.OrderId,
		)
	}
	if err != nil {
		logger.Error("CreateCoinOrder fail, uu: %v, err: %v", util.ToJson(uu), err)
		return err
	}
	return err
}

// 获取解锁记录
func (m *Mysql) GetUserVasUnlock(ctx *gin.Context, tx *sqlx.Tx, mid, uid int64, productId string) (uu *dbstruct.UserVasUnlock, err error) {
	var uuTmp dbstruct.UserVasUnlock
	sqlStr := fmt.Sprintf("select * from %s where mid=? and uid=? and product_id=?", TableVasUserUnlock)
	fmt.Println(sqlStr)

	if tx != nil {
		err = tx.GetContext(ctx, &uuTmp, sqlStr, mid, uid, productId)
	} else {
		db := m.getDBVas()
		err = db.GetContext(ctx, &uuTmp, sqlStr, mid, uid, productId)
	}
	if err != nil {
		return
	}
	uu = &uuTmp
	return
}

// 获取解锁记录
func (m *Mysql) GetUnlockWechatList(ctx *gin.Context, tx *sqlx.Tx, mid int64, offset, limit int) (list []*dbstruct.UserVasUnlock, err error) {
	list = make([]*dbstruct.UserVasUnlock, 0)
	sqlStr := fmt.Sprintf("select * from %s where mid=? limit ? offset ? ", TableVasUserUnlock)
	if tx != nil {
		err = tx.SelectContext(ctx, &list, sqlStr, mid, limit, offset)
	} else {
		db := m.getDBVas()
		err = db.SelectContext(ctx, &list, sqlStr, mid, limit, offset)
	}
	if err != nil {
		return
	}
	return
}

// 获取消费历史
func (m *Mysql) GetUCHList(ctx *gin.Context, tx *sqlx.Tx, mid int64, typ int32, offset, limit int) (list []*dbstruct.ConsumeHistory, err error) {
	list = make([]*dbstruct.ConsumeHistory, 0)
	tableName, err := m.ChTableName(&dbstruct.ConsumeHistory{Type: goproto.Int32(typ)})
	sqlStr := fmt.Sprintf("select * from %s where mid=? limit ? offset ?", tableName)
	if tx != nil {
		err = tx.SelectContext(ctx, &list, sqlStr, mid, limit, offset)
	} else {
		db := m.getDBVas()
		err = db.SelectContext(ctx, &list, sqlStr, mid, limit, offset)
	}
	if err != nil {
		return
	}
	return
}