package dao

import (
	"micro-bundle/internal/model"
	"micro-bundle/pb/bundle"
	"micro-bundle/pkg/app"
	commonErr "micro-bundle/pkg/err"
	"micro-bundle/pkg/msg"
	"micro-bundle/pkg/utils"
)

func CreateOrderRecord(orderRecord *model.BundleOrderRecords) (res *bundle.CommonResponse, err error) {
	res = new(bundle.CommonResponse)
	orderRecord.UUID = app.ModuleClients.SfNode.Generate().Base64()
	orderRecord.OrderNo = utils.GetOrderNo()

	// 开启事务
	tx := app.ModuleClients.BundleDB.Begin()
	defer func() {
		if r := recover(); r != nil {
			tx.Rollback()
		}
	}()

	// 创建主订单
	if err = tx.Model(&model.BundleOrderRecords{}).Create(&orderRecord).Error; err != nil {
		tx.Rollback()
		res.Msg = msg.ErrorCreateOrderInfo
		return res, commonErr.ReturnError(err, msg.ErrorCreateOrderInfo, "创建订单信息失败: ")
	}

	// 提交事务
	if err = tx.Commit().Error; err != nil {
		res.Msg = msg.ErrorCommitTransaction
		return res, commonErr.ReturnError(err, msg.ErrorCommitTransaction, "提交事务失败: ")
	}

	res.Uuid = orderRecord.UUID
	res.OrderNo = orderRecord.OrderNo
	res.Msg = msg.SuccessCreateOrderInfo
	return
}

func UpdateOrderRecord(orderRecord *model.BundleOrderRecords) (res *bundle.CommonResponse, err error) {
	res = new(bundle.CommonResponse)
	err = app.ModuleClients.BundleDB.Model(&model.BundleOrderRecords{}).Where("uuid = ?", orderRecord.UUID).Updates(orderRecord).Error
	if err != nil {
		res.Msg = msg.ErrorUpdateOrderInfo
		return res, commonErr.ReturnError(err, msg.ErrorUpdateOrderInfo, "更新订单信息失败: ")
	}
	res.Uuid = orderRecord.UUID
	res.Msg = msg.SuccessUpdateOrderInfo
	return
}

func UpdateOrderRecordByOrderNO(orderRecord *model.BundleOrderRecords) (res *bundle.CommonResponse, err error) {
	res = new(bundle.CommonResponse)
	err = app.ModuleClients.BundleDB.Model(&model.BundleOrderRecords{}).Where("order_no = ?", orderRecord.OrderNo).Updates(orderRecord).Error
	if err != nil {
		res.Msg = msg.ErrorUpdateOrderInfo
		return res, commonErr.ReturnError(err, msg.ErrorUpdateOrderInfo, "更新订单信息失败: ")
	}
	res.Uuid = orderRecord.UUID
	res.Msg = msg.SuccessUpdateOrderInfo
	return
}

func OrderRecordsList(req *bundle.OrderRecordsRequest) (res *bundle.OrderRecordsResponse, err error) {
	res = new(bundle.OrderRecordsResponse)
	res.OrderRecords = make([]*bundle.OrderRecord, 0)
	records := make([]*model.BundleOrderRecords, 0)

	query := app.ModuleClients.BundleDB.Model(&model.BundleOrderRecords{})

	if req.CustomerID != "" {
		query = query.Where("customer_id = ?", req.CustomerID)
	}

	if req.CustomerNum != "" {
		query = query.Where("customer_num like ?", "%"+req.CustomerNum+"%")
	}

	if req.CustomerName != "" {
		query = query.Where("customer_name like ?", "%"+req.CustomerName+"%")
	}

	if req.BundleName != "" {
		query = query.Where("bundle_name like ?", "%"+req.BundleName+"%")
	}

	if req.BundleUUID != "" {
		query = query.Where("bundle_uuid = ?", req.BundleUUID)
	}

	if req.OrderNo != "" {
		query = query.Where("order_no like ?", "%"+req.OrderNo+"%")
	}

	if req.Status != 0 {
		query = query.Where("status = ?", req.Status)
	}

	if req.StartSignedTime != "" {
		query = query.Where("signed_time >= ?", req.StartSignedTime)
	}

	if req.EndSignedTime != "" {
		query = query.Where("signed_time <= ?", req.EndSignedTime)
	}

	if req.StartPayTime != "" {
		query = query.Where("pay_time >= ?", req.StartPayTime)
	}

	if req.EndPayTime != "" {
		query = query.Where("pay_time <= ?", req.EndPayTime)
	}

	count := *query

	if req.PageSize != 0 && req.Page != 0 {
		query = query.Limit(int(req.PageSize)).Offset(int(req.Page-1) * int(req.PageSize))
	}

	err = query.Find(&records).Error
	if err != nil {
		return res, commonErr.ReturnError(err, msg.ErrorGetOrderList, "获取订单信息失败: ")
	}

	//_ = copier.CopyWithOption(&res.OrderRecords, records, copier.Option{DeepCopy: true})

	for _, record := range records {
		res.OrderRecords = append(res.OrderRecords, &bundle.OrderRecord{
			Uuid:                 record.UUID,
			OrderNo:              record.OrderNo,
			BundleUuid:           record.BundleUUID,
			BundleName:           record.BundleName,
			CustomerID:           record.CustomerID,
			CustomerNum:          record.CustomerNum,
			CustomerName:         record.CustomerName,
			Amount:               record.Amount,
			AmountType:           record.AmountType,
			SignContract:         record.SignContract,
			Signature:            record.Signature,
			SignedTime:           record.SignedTime,
			PayType:              record.PayType,
			PayTime:              record.PayTime,
			CheckoutSessionId:    record.CheckoutSessionId,
			CheckoutSessionUrl:   record.CheckoutSessionUrl,
			Status:               record.Status,
			ContractNo:           record.ContractNo,
			ValueAddBundleUuid:   record.ValueAddBundleUUID,
			ValueAddBundleAmount: record.ValueAddBundleAmount,
			TotalAmount:          record.TotalAmount,
		})
	}

	var total int64

	count.Count(&total)

	res.Total = int32(total)

	return
}

func OrderRecordDetail(req *bundle.OrderRecordsDetailRequest) (res *bundle.OrderRecord, err error) {
	res = new(bundle.OrderRecord)
	orderRecord := new(model.BundleOrderRecords)

	query := app.ModuleClients.BundleDB.Model(&model.BundleOrderRecords{})

	if req.Uuid != "" {
		query = query.Where("uuid = ?", req.Uuid)
	}

	if req.OrderNo != "" {
		query = query.Where("order_no = ?", req.OrderNo)
	}

	if req.CustomerID != "" {
		query = query.Where("customer_id = ?", req.CustomerID)
	}

	err = query.First(&orderRecord).Error
	if err != nil {
		return res, commonErr.ReturnError(err, msg.ErrorGetOrderInfo, "获取订单信息失败: ")
	}
	//_ = copier.CopyWithOption(&res, orderRecord, copier.Option{DeepCopy: true})

	res = &bundle.OrderRecord{
		Uuid:                 orderRecord.UUID,
		OrderNo:              orderRecord.OrderNo,
		BundleUuid:           orderRecord.BundleUUID,
		BundleName:           orderRecord.BundleName,
		CustomerID:           orderRecord.CustomerID,
		CustomerNum:          orderRecord.CustomerNum,
		CustomerName:         orderRecord.CustomerName,
		Amount:               orderRecord.Amount,
		AmountType:           orderRecord.AmountType,
		SignContract:         orderRecord.SignContract,
		Signature:            orderRecord.Signature,
		SignedTime:           orderRecord.SignedTime,
		PayType:              orderRecord.PayType,
		PayTime:              orderRecord.PayTime,
		CheckoutSessionId:    orderRecord.CheckoutSessionId,
		CheckoutSessionUrl:   orderRecord.CheckoutSessionUrl,
		Status:               orderRecord.Status,
		ContractNo:           orderRecord.ContractNo,
		ValueAddBundleUuid:   orderRecord.ValueAddBundleUUID,
		ValueAddBundleAmount: orderRecord.ValueAddBundleAmount,
		TotalAmount:          orderRecord.TotalAmount,
	}
	return
}