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package data
import (
"context"
"encoding/json"
"fmt"
"github.com/shopspring/decimal"
"matchmaking-system/internal/biz/structure"
orders "matchmaking-system/internal/data/convert"
"matchmaking-system/internal/data/tradedeal/share"
"matchmaking-system/internal/data/tradedeal/virtual"
"matchmaking-system/internal/pkg/flags"
"matchmaking-system/internal/pkg/logging/applogger"
"matchmaking-system/internal/pkg/logging/common"
models "matchmaking-system/internal/pkg/model"
"matchmaking-system/internal/pkg/setting"
"strings"
"time"
)
// GetBotUserFurPreStockOrder
//
// @Description: 法股新股申购列表查詢
// @receiver uo
// @param ctx
// @param id
// @return []models.BotUserEurPreStockOrder
// @return error
func (uo *userOrderRepo) GetBotUserFurPreStockOrder(ctx context.Context, id string) ([]models.BotUserFurPreStockOrder, error) {
var botSgd []models.BotUserFurPreStockOrder
if err := uo.data.mysqlDB.Table(flags.BotUserFurPreStockOrder).
Where("pre_stock_id = ?", id).
Where("status = 3").
Find(&botSgd); err != nil {
applogger.Error("%v GetBotUserFurPreStockOrder Find:%v", common.ErrSharePre, err)
return nil, err
}
return botSgd, nil
}
// GetBotUserFurPreStockOrderByOrderNo
//
// @Description: 法股新股申购列表查詢orderNo
// @receiver uo
// @param ctx
// @param code
// @return []models.BotUserFurPreStockOrder
// @return error
func (uo *userOrderRepo) GetBotUserFurPreStockOrderByOrderNo(ctx context.Context, code []string) ([]models.BotUserFurPreStockOrder, error) {
var botGbx []models.BotUserFurPreStockOrder
if err := uo.data.mysqlDB.Table(flags.BotUserFurPreStockOrder).
In("order_no", code).
Where("trade_status = 0").
Where("status = 3").
Find(&botGbx); err != nil {
applogger.Error("%v GetBotUserFurPreStockOrderByOrderNo Find:%v", common.ErrSharePre, err)
return nil, err
}
return botGbx, nil
}
// GetBotUserFurGiveStockOrders
//
// @Description: 法股赠股
// @receiver uo
// @param ctx
// @param id
// @return []models.BotUserFurGiveStockOrder
// @return error
func (uo *userOrderRepo) GetBotUserFurGiveStockOrders(ctx context.Context, id string) ([]models.BotUserFurGiveStockOrder, error) {
var botSgd []models.BotUserFurGiveStockOrder
if err := uo.data.mysqlDB.Table(flags.BotUserFurGiveStockOrder).
Where("order_no = ?", id).
Find(&botSgd); err != nil {
applogger.Error("%v GetBotUserFurGiveStockOrders Find:%v", common.ErrSharePre, err)
return nil, err
}
return botSgd, nil
}
// GetBotStockFurList
//
// @Description: 法股票代码列表
// @receiver uo
// @param ctx
// @return []models.BotStockFurList
// @return error
func (uo *userOrderRepo) GetBotStockFurList(ctx context.Context) ([]models.BotStockFurList, error) {
var data []models.BotStockFurList
if err := uo.data.mysqlDB.Table(flags.BotStockFurList).Find(&data); err != nil {
applogger.Error("%v GetBotStockFurList Find:%v", common.ErrSharePre, err)
return nil, err
}
// 清理股票缓存列表
for _, value := range data {
strArray := strings.Split(value.StockCode, ":")
if len(strArray) >= 2 {
codeOld := strArray[1]
Reds.HDel(context.Background(), setting.MarketShareFur, codeOld)
Reds.HDel(context.Background(), setting.MarketShareBlkFur, codeOld)
}
}
return data, nil
}
// CreateBotUserFurPreStockOrder
//
// @Description: 法股新股申购:开仓--持仓
// @receiver uo
// @param ctx
// @param code
// @param order
// @return error
func (uo *userOrderRepo) CreateBotUserFurPreStockOrder(ctx context.Context, code string, order []structure.ShareOrder) error {
// 同步写入股票列表缓存
SubscribeFurHSetCodeList(code, false)
// 处理新股申购数据订单
session := uo.data.mysqlDB.NewSession()
defer session.Close()
err := session.Begin()
if err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.Begin:%v", common.ErrSharePre, err)
return flags.ErrMySqlDB
}
// 强平阈值
flatRatio := GetCacheForcedClosure(flags.StockFURSystemSetUpKey, code)
system := &structure.ShareSystem{
StrongFlatRatio: flatRatio.String(),
}
// 获取开盘时间
closingTime := SystemTimeGenerate(flags.StockMarketList, flags.FurMarket, time.Now())
// 初始化订单缓存map
orderMap := make(map[string]share.ShareFurTallyCache)
for _, value := range order {
value.System = system
// 生成订单ID
var orderId string
orderId, err = uo.VerifyBotStockFurTradeOrderId(session)
if err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.VerifyBotStockFurTradeOrderId:%v", common.ErrSharePre, err)
continue
}
// 查询账户是否存在,再存更新不存在新增
var check bool
check, err = uo.CheckStockFurAmount(ctx, int64(value.UserId), value.StockId, value.OrderNumber, decimal.Zero.String())
if err != nil || !check {
applogger.Error("%v CreateBotUserFurPreStockOrder.CheckStockFurAmount:%v", common.ErrSharePre, err)
continue
}
// 写入订单数据表
trade := orders.BotStockFurTradePre(ctx, int64(value.UserId), orderId, value)
if err = uo.CreateBotStockFurTrade(session, trade); err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.CreateBotStockFurTrade:%v", common.ErrSharePre, err)
continue
}
// 写入持仓缓存
resultMsg := share.ShareFurTallyCache{
UserId: int64(value.UserId), // 用户Id
OrderId: orderId, // 订单ID
Symbol: value.StockId, // 下单交易对
OpenPrice: value.LimitPrice, // 开仓价格
Status: flags.Position, // 订单状态
Order: value, // 下单信息
ClosingTime: closingTime, // 平仓时间
}
orderMap[orderId] = resultMsg
}
if err = session.Commit(); err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.Commit:%v", common.ErrSharePre, err)
return flags.ErrMySqlDB
}
// 写入持仓缓存、用户订单订阅缓存、管理员订单订阅缓存
for _, resultMsg := range orderMap {
var byteStr []byte
byteStr, err = json.Marshal(resultMsg)
if err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.Marshal:%v", common.ErrSharePre, err)
continue
}
// 写入持仓缓存
if err = Reds.HSet(context.Background(), setting.MarketShareFurPosition, resultMsg.OrderId, string(byteStr)).Err(); err != nil {
continue
}
// 写入用户订单订阅缓存
orderIdKey := virtual.OrderIdListKey(setting.ShareFurSubscribe, resultMsg.UserId)
if err = share.ShareFurHashUserOrder(Reds, orderIdKey, &resultMsg); err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.ShareFurHashUserOrder:%v", common.ErrSharePre, err)
return flags.ErrCacheDB
}
// 写入管理员订单订阅缓存
if err = share.ShareFurHashUserOrder(Reds, setting.AdminShareFurSubscribe, &resultMsg); err != nil {
applogger.Error("%v CreateBotUserFurPreStockOrder.AdminShareFurSubscribe:%v", common.ErrSharePre, err)
return flags.ErrCacheDB
}
// TODO: 获取IPO未支付订单缓存,并更新缓存中的持仓订单ID
keyCache := fmt.Sprintf("%v%v", flags.StockIpoList, resultMsg.Order.OrderNo)
checkInt, err := Reds.Exists(ctx, keyCache).Result()
if err != nil {
continue
}
if checkInt > 0 {
if err = Reds.Set(ctx, keyCache, resultMsg.OrderId, 0).Err(); err != nil {
applogger.Error("CreateBotUserFurPreStockOrder.Set err:%v", err)
}
}
}
return nil
}
// CheckStockFurAmount
//
// @Description: 法股新股申购【创建|更新】用戶资产
// @receiver uo
// @param ctx
// @param userId
// @param stockId
// @param usableNum
// @param frozenNum
// @return bool
// @return error
func (uo *userOrderRepo) CheckStockFurAmount(ctx context.Context, userId int64, stockId, usableNum, frozenNum string) (bool, error) {
var botUserStockFur []models.BotUserStockFur
if err := uo.data.mysqlDB.Table(flags.BotUserStockFur).
Where("user_id = ?", userId).
Where("stock_id = ?", stockId).
Find(&botUserStockFur); err != nil {
applogger.Error("%v CheckStockFurAmount Find:%v", common.ErrSharePre, err)
return false, err
}
var usableNumOld, frozenNumOld decimal.Decimal
for _, value := range botUserStockFur {
usableNumOld = decimal.RequireFromString(value.UsableNum)
frozenNumOld = decimal.RequireFromString(value.FrozenNum)
}
if len(botUserStockFur) == 0 {
userStock := orders.CreatBotUserStockFurPre(ctx, userId, stockId, usableNum, frozenNum)
_, err := uo.data.mysqlDB.Table(flags.BotUserStockFur).Insert(&userStock)
if err != nil {
applogger.Error("%v CheckStockFurAmount Insert:%v", common.ErrSharePre, err)
return false, err
}
} else {
usableNumNew := usableNumOld.Add(decimal.RequireFromString(usableNum))
frozenNumNew := frozenNumOld.Add(decimal.RequireFromString(frozenNum))
userStock := orders.UpdateBotUserStockFurPre(ctx, usableNumNew.String(), frozenNumNew.String())
_, err := uo.data.mysqlDB.Table(flags.BotUserStockFur).
Where("user_id = ?", userId).
Where("stock_id = ?", stockId).
Update(&userStock)
if err != nil {
applogger.Error("%v CheckStockFurAmount Update:%v", common.ErrSharePre, err)
return false, err
}
}
return true, nil
}
// UpdateShareFurTradeStockId
//
// @Description: 更新-法股新股申购股票stockId
// @receiver uo
// @param ctx
// @param code
// @param codeOld
// @return error
func (uo *userOrderRepo) UpdateShareFurTradeStockId(ctx context.Context, code, codeOld string) error {
// 同步写入股票列表缓存
SubscribeFurHSetCodeList(code, false)
// 新增到法股缓存列表
if err := Reds.HSet(context.Background(), setting.MarketShareFur, code, code).Err(); err != nil {
applogger.Error("%v UpdateShareFurTradeStockId.HSet.MarketShareFur:%v", common.ErrSharePre, err)
return flags.ErrCacheDB
}
session := uo.data.mysqlDB.NewSession()
defer session.Close()
err := session.Begin()
if err != nil {
applogger.Error("%v UpdateShareFurTradeStockId.Begin:%v", common.ErrSharePre, err)
return flags.ErrMySqlDB
}
// 1、更新订单股票代码
var userStockTrade []models.BotStockFurTrade
if err = session.Table(flags.BotStockFurTrade).Where("stock_id =?", codeOld).Find(&userStockTrade); err != nil {
return flags.ErrMySqlDB
}
for _, value := range userStockTrade {
value.StockId = code
// 1、更新订单信息
inCheck, err := session.Table(flags.BotStockFurTrade).Where("trade_id =?", value.TradeId).Update(&value)
if err != nil || inCheck <= 0 {
applogger.Error("%v UpdateShareFurTradeStockId BotStockFurTrade err:%v", common.ErrSharePre, err)
continue
}
// 2、处理缓存订单
orderMap, err := Reds.HGet(context.Background(), setting.AdminShareFurSubscribe, value.OrderId).Result()
if err != nil {
continue
}
var entrustJson share.ShareFurTallyCache
if err = json.Unmarshal([]byte(orderMap), &entrustJson); err != nil {
continue
}
var entrust *share.ShareFurTallyCache
entrust = &entrustJson
if entrust == nil {
continue
}
entrust.Symbol = code
entrust.Order.StockId = code
// 3、处理挂单|持仓|用户订阅|管理员订阅缓存数据
switch value.Status {
case 0: // 挂单
if err = share.ShareFurHashUserOrder(Reds, setting.MarketShareFurEntrust, entrust); err != nil {
continue
}
case 1: // 持仓
if err = share.ShareFurHashUserOrder(Reds, setting.MarketShareFurPosition, entrust); err != nil {
continue
}
default:
continue
}
// 更新用户订阅缓存
cacheKey := fmt.Sprintf("%v-%v", setting.ShareFurSubscribe, entrust.UserId)
if err = share.ShareFurHashUserOrder(Reds, cacheKey, entrust); err != nil {
continue
}
// 更新管理员订阅缓存
if err = share.ShareFurHashUserOrder(Reds, setting.AdminShareFurSubscribe, entrust); err != nil {
continue
}
}
// 2、更新资产表股票代码
var userStock []models.BotUserStockFur
if err = session.Table(flags.BotUserStockFur).Where("stock_id =?", codeOld).Find(&userStock); err != nil {
return flags.ErrMySqlDB
}
for _, value := range userStock {
value.StockId = code
inCheck, err := session.Table(flags.BotUserStockFur).Where("id =?", value.Id).Update(&value)
if err != nil || inCheck <= 0 {
applogger.Error("%v UpdateShareFurTradeStockId BotUserStockFur err:%v", common.ErrSharePre, err)
continue
}
}
// 3、更新资产表日志股票代码
var userStockLog []models.BotUserStockFurLog
if err = session.Table(flags.BotUserStockFurLog).Where("stock_id =?", codeOld).Find(&userStockLog); err != nil {
return flags.ErrMySqlDB
}
for _, value := range userStockLog {
value.StockId = code
inCheck, err := session.Table(flags.BotUserStockFurLog).Where("id =?", value.Id).Update(&value)
if err != nil || inCheck <= 0 {
applogger.Error("%v UpdateShareFurTradeStockId BotUserStockFurLog err:%v", common.ErrSharePre, err)
continue
}
}
if err = session.Commit(); err != nil {
applogger.Error("%v UpdateShareFurTradeStockId.Commit:%v", common.ErrSharePre, err)
return flags.ErrMySqlDB
}
return nil
}