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374 lines
12 KiB
374 lines
12 KiB
package data
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/shopspring/decimal"
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"matchmaking-system/internal/biz/structure"
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orders "matchmaking-system/internal/data/convert"
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"matchmaking-system/internal/data/tradedeal/share"
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"matchmaking-system/internal/data/tradedeal/virtual"
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"matchmaking-system/internal/pkg/flags"
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"matchmaking-system/internal/pkg/logging/applogger"
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"matchmaking-system/internal/pkg/logging/common"
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models "matchmaking-system/internal/pkg/model"
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"matchmaking-system/internal/pkg/setting"
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"strings"
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"time"
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)
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// GetBotUserUsPreStockOrder
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//
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// @Description: 美股新股申购列表查询
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// @receiver uo
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// @param ctx
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// @param id
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// @return []models.BotUserUsPreStockOrder
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// @return error
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func (uo *userOrderRepo) GetBotUserUsPreStockOrder(ctx context.Context, id string) ([]models.BotUserUsPreStockOrder, error) {
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var botUs []models.BotUserUsPreStockOrder
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if err := uo.data.mysqlDB.Table(flags.BotUserUsPreStockOrder).
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Where("pre_stock_id = ?", id).
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Where("status = 3").
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Find(&botUs); err != nil {
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applogger.Error("%v GetBotUserUsPreStockOrder Find:%v", common.ErrSharePre, err)
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return nil, err
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}
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return botUs, nil
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}
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// GetBotUserUsPreStockOrderByOrderNo
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//
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// @Description: 美股新股申购列表查询--OrderNo
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// @receiver uo
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// @param ctx
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// @param code
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// @return []models.BotUserUsPreStockOrder
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// @return error
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func (uo *userOrderRepo) GetBotUserUsPreStockOrderByOrderNo(ctx context.Context, code []string) ([]models.BotUserUsPreStockOrder, error) {
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var botUs []models.BotUserUsPreStockOrder
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if err := uo.data.mysqlDB.Table(flags.BotUserUsPreStockOrder).
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In("order_no", code).
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Where("trade_status = 0").
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Where("status = 3").
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Find(&botUs); err != nil {
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applogger.Error("%v GetBotUserUsPreStockOrder Find:%v", common.ErrSharePre, err)
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return nil, err
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}
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return botUs, nil
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}
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// GetBotUserUsGiveStockOrder
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//
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// @Description: 美股赠送股票列表查询
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// @receiver uo
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// @param ctx
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// @param id
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func (uo *userOrderRepo) GetBotUserUsGiveStockOrder(ctx context.Context, id string) ([]models.BotUserUsGiveStockOrder, error) {
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var botUs []models.BotUserUsGiveStockOrder
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if err := uo.data.mysqlDB.Table(flags.BotUserUsGiveStockOrder).
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Where("order_no = ?", id).
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Find(&botUs); err != nil {
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applogger.Error("%v GetBotUserUsGiveStockOrder Find:%v", common.ErrSharePre, err)
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return nil, err
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}
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return botUs, nil
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}
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// GetBotStockList
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//
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// @Description: 美股股票代码列表
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// @receiver uo
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// @param ctx
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// @return []models.BotStockList
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// @return error
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func (uo *userOrderRepo) GetBotStockList(ctx context.Context) ([]models.BotStockList, error) {
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var data []models.BotStockList
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if err := uo.data.mysqlDB.Table(flags.BotStockList).Find(&data); err != nil {
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applogger.Error("%v GetBotStockList Find:%v", common.ErrSharePre, err)
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return nil, err
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}
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// 清理股票缓存列表
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for _, value := range data {
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strArray := strings.Split(value.StockCode, ":")
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if len(strArray) >= 2 {
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codeOld := strArray[1]
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Reds.HDel(context.Background(), setting.MarketShareUs, codeOld)
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Reds.HDel(context.Background(), setting.MarketShareBlkUs, codeOld)
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}
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}
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return data, nil
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}
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// CreateBotUserUsPreStockOrder
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//
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// @Description: 美股新股申购:开仓--持仓
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// @receiver uo
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// @param ctx
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// @param code
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// @param order
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// @return error
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func (uo *userOrderRepo) CreateBotUserUsPreStockOrder(ctx context.Context, code string, order []structure.ShareOrder) error {
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// 同步写入股票列表缓存
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SubscribeUsHSetCodeList(code, false)
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// 处理新股申购数据订单
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session := uo.data.mysqlDB.NewSession()
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defer session.Close()
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err := session.Begin()
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if err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.Begin:%v", common.ErrSharePre, err)
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return flags.ErrMySqlDB
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}
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// 强平阈值
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flatRatio := GetCacheForcedClosure(flags.StockUsSystemSetUpKey, code)
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system := &structure.ShareSystem{
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StrongFlatRatio: flatRatio.String(),
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}
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// 获取开盘时间
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closingTime := SystemTimeGenerate(flags.StockMarketList, flags.UsMarket, time.Now())
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// 初始化订单缓存
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orderMap := make(map[string]share.ShareUsTallyCache)
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for _, value := range order {
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value.System = system
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// 生成订单ID
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var orderId string
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orderId, err = uo.VerifyBotStockTradeOrderId(session)
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if err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.VerifyBotStockTradeOrderId:%v", common.ErrSharePre, err)
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continue
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}
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// 查询账户是否存在,再存更新不存在新增
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var check bool
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check, err = uo.CheckStockUsAmount(ctx, int64(value.UserId), value.StockId, value.OrderNumber, decimal.Zero.String())
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if err != nil || !check {
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applogger.Error("%v CreatBotUserUsPreStockOrder.CheckStockUsAmount:%v", common.ErrSharePre, err)
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continue
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}
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// 写入订单数据表
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trade := orders.BotStockTradePre(ctx, int64(value.UserId), orderId, value)
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if err = uo.CreateBotStockTrade(session, trade); err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.CreateBotStockTrade:%v", common.ErrSharePre, err)
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continue
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}
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// 写入持仓缓存
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resultMsg := share.ShareUsTallyCache{
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UserId: int64(value.UserId), // 用户Id
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OrderId: orderId, // 订单ID
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Symbol: value.StockId, // 下单交易对
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OpenPrice: value.LimitPrice, // 开仓价格
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Status: flags.Position, // 订单状态
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Order: value, // 下单信息
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ClosingTime: closingTime, // 交易下单时间
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}
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orderMap[orderId] = resultMsg
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}
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if err = session.Commit(); err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.Commit:%v", common.ErrSharePre, err)
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return flags.ErrMySqlDB
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}
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// 处理生成订单的持仓缓存
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for _, resultMsg := range orderMap {
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var byteStr []byte
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byteStr, err = json.Marshal(resultMsg)
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if err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.Marshal:%v", common.ErrSharePre, err)
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continue
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}
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// 写入持仓订单缓存
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if err = Reds.HSet(context.Background(), setting.MarketShareUsPosition, resultMsg.OrderId, string(byteStr)).Err(); err != nil {
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continue
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}
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// 写入用户订单订阅缓存
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orderIdKey := virtual.OrderIdListKey(setting.ShareUsSubscribe, resultMsg.UserId)
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if err = share.ShareUsHashUserOrder(Reds, orderIdKey, &resultMsg); err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.ShareUsSubscribe:%v", common.ErrSharePre, err)
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continue
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}
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// 写入管理员订单订阅缓存
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if err = share.ShareUsHashUserOrder(Reds, setting.AdminShareUsSubscribe, &resultMsg); err != nil {
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applogger.Error("%v CreatBotUserUsPreStockOrder.AdminShareUsSubscribe:%v", common.ErrSharePre, err)
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continue
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}
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// TODO: 获取IPO未支付订单缓存,并更新缓存中的持仓订单ID
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keyCache := fmt.Sprintf("%v%v", flags.StockIpoList, resultMsg.Order.OrderNo)
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checkInt, err := Reds.Exists(ctx, keyCache).Result()
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if err != nil {
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continue
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}
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if checkInt > 0 {
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if err = Reds.Set(ctx, keyCache, resultMsg.OrderId, 0).Err(); err != nil {
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applogger.Error("CreatBotUserUsPreStockOrder.Set err:%v", err)
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}
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}
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}
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return nil
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}
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// CheckStockUsAmount
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//
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// @Description: 美股新股申购【创建|更新】用戶资产
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// @receiver uo
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// @param ctx
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// @param userId
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// @param stockId
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// @param usableNum
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// @param frozenNum
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// @return bool
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func (uo *userOrderRepo) CheckStockUsAmount(ctx context.Context, userId int64, stockId, usableNum, frozenNum string) (bool, error) {
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var botUserStock []models.BotUserStock
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if err := uo.data.mysqlDB.Table(flags.BotUserStock).
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Where("user_id = ?", userId).
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Where("stock_id = ?", stockId).
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Find(&botUserStock); err != nil {
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applogger.Error("%v CheckStockUsAmount Find:%v", common.ErrSharePre, err)
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return false, err
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}
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var usableNumOld, frozenNumOld decimal.Decimal
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for _, value := range botUserStock {
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usableNumOld = decimal.RequireFromString(value.UsableNum)
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frozenNumOld = decimal.RequireFromString(value.FrozenNum)
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}
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if len(botUserStock) == 0 {
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userStock := orders.CreatBotUserStockPre(ctx, userId, stockId, usableNum, frozenNum)
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_, err := uo.data.mysqlDB.Table(flags.BotUserStock).Insert(&userStock)
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if err != nil {
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applogger.Error("%v CheckStockUsAmount Insert:%v", common.ErrSharePre, err)
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return false, err
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}
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} else {
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usableNumNew := usableNumOld.Add(decimal.RequireFromString(usableNum))
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frozenNumNew := frozenNumOld.Add(decimal.RequireFromString(frozenNum))
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userStock := orders.UpdateBotUserStockPre(ctx, usableNumNew.String(), frozenNumNew.String())
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_, err := uo.data.mysqlDB.Table(flags.BotUserStock).
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Where("user_id = ?", userId).
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Where("stock_id = ?", stockId).
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Update(&userStock)
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if err != nil {
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applogger.Error("%v CheckStockUsAmount Update:%v", common.ErrSharePre, err)
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return false, err
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}
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}
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return true, nil
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}
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// UpdateShareUsTradeStockId
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//
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// @Description: 更新-美股新股申购股票stockId
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// @receiver uo
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// @param ctx
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// @param code
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// @param codeOld
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// @param stock
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// @return error
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func (uo *userOrderRepo) UpdateShareUsTradeStockId(ctx context.Context, code, codeOld string) error {
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// 同步写入股票列表缓存
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SubscribeUsHSetCodeList(code, false)
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// 新增到美股缓存列表
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if err := Reds.HSet(context.Background(), setting.MarketShareUs, code, code).Err(); err != nil {
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applogger.Error("%v UpdateShareUsTradeStockId.HSet.MarketShareUs:%v", common.ErrSharePre, err)
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return flags.ErrCacheDB
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}
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session := uo.data.mysqlDB.NewSession()
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defer session.Close()
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err := session.Begin()
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if err != nil {
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applogger.Error("%v UpdateShareUsTradeStockId.Begin:%v", common.ErrSharePre, err)
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return flags.ErrMySqlDB
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}
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// 1、更新订单股票代码
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var userStockTrade []models.BotStockTrade
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if err = session.Table(flags.BotStockTrade).Where("stock_id =?", codeOld).Find(&userStockTrade); err != nil {
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return flags.ErrMySqlDB
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}
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for _, value := range userStockTrade {
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value.StockId = code
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// 1、更新订单信息
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inCheck, err := session.Table(flags.BotStockTrade).Where("trade_id =?", value.TradeId).Update(&value)
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if err != nil || inCheck <= 0 {
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continue
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}
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// 2、处理缓存订单
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orderMap, err := Reds.HGet(context.Background(), setting.AdminShareUsSubscribe, value.OrderId).Result()
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if err != nil {
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continue
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}
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var entrustJson share.ShareUsTallyCache
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if err = json.Unmarshal([]byte(orderMap), &entrustJson); err != nil {
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continue
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}
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var entrust *share.ShareUsTallyCache
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entrust = &entrustJson
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if entrust == nil {
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continue
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}
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entrust.Symbol = code
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entrust.Order.StockId = code
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// 3、处理挂单|持仓|用户订阅|管理员订阅缓存数据
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switch value.Status {
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case 0: // 挂单
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if err = share.ShareUsHashUserOrder(Reds, setting.MarketShareUsEntrust, entrust); err != nil {
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continue
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}
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case 1: // 持仓
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if err = share.ShareUsHashUserOrder(Reds, setting.MarketShareUsPosition, entrust); err != nil {
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continue
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}
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default:
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continue
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}
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// 更新用户订阅缓存
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if err = share.ShareUsHashUserOrder(Reds, fmt.Sprintf("%v-%v", setting.ShareUsSubscribe, entrust.UserId), entrust); err != nil {
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continue
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}
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// 更新管理员订阅缓存
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if err = share.ShareUsHashUserOrder(Reds, setting.AdminShareUsSubscribe, entrust); err != nil {
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continue
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}
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}
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// 2、更新资产表股票代码
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var userStock []models.BotUserStock
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if err = session.Table(flags.BotUserStock).Where("stock_id =?", codeOld).Find(&userStock); err != nil {
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return flags.ErrMySqlDB
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}
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for _, value := range userStock {
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value.StockId = code
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inCheck, err := session.Table(flags.BotUserStock).Where("id =?", value.Id).Update(&value)
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if err != nil || inCheck <= 0 {
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applogger.Error("%v UpdateShareUsTradeStockId bot_user_stock err:%v", common.ErrSharePre, err)
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continue
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}
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}
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// 3、更新资产表日志股票代码
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var userStockLog []models.BotUserStockLog
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if err = session.Table(flags.BotUserStockLog).Where("stock_id =?", codeOld).Find(&userStockLog); err != nil {
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return flags.ErrMySqlDB
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}
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for _, value := range userStockLog {
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value.StockId = code
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inCheck, err := session.Table(flags.BotUserStockLog).Where("id =?", value.Id).Update(&value)
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if err != nil || inCheck <= 0 {
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applogger.Error("%v UpdateShareUsTradeStockId BotUserStockLog err:%v", common.ErrSharePre, err)
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continue
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}
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}
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if err = session.Commit(); err != nil {
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applogger.Error("%v UpdateShareUsTradeStockId.Commit:%v", common.ErrSharePre, err)
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return flags.ErrMySqlDB
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}
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return nil
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}
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