133 lines
3.2 KiB
Go
133 lines
3.2 KiB
Go
package cacheservice
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import (
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"errors"
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"fmt"
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"go-admin/app/admin/models"
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"go-admin/common/const/rediskey"
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"go-admin/common/global"
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"go-admin/common/helper"
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models2 "go-admin/models"
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"github.com/bytedance/sonic"
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"github.com/go-admin-team/go-admin-core/logger"
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"gorm.io/gorm"
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)
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// 加载config缓存
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func InitConfigCache(db *gorm.DB) {
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datas := []models.SysConfig{}
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db.Model(&models.SysConfig{}).Find(&datas)
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for _, item := range datas {
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cacheKey := fmt.Sprintf(rediskey.SysConfigKey, item.ConfigKey)
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content, err := sonic.Marshal(item)
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if err != nil {
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logger.Error(err)
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continue
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}
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if len(content) > 0 {
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helper.DefaultRedis.SetString(cacheKey, item.ConfigValue)
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}
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}
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}
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// 获取 sys config缓存
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func GetConfigCacheByKey(db *gorm.DB, key string) models.SysConfig {
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cacheKey := fmt.Sprintf(rediskey.SysConfigKey, key)
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val, _ := helper.DefaultRedis.GetString(key)
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result := models.SysConfig{}
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if val == "" {
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sonic.Unmarshal([]byte(val), &result)
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}
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if result.Id == 0 {
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if err := db.Model(&result).Where("config_key = ?", key).First(&result).Error; err != nil {
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logger.Errorf("GetConfigCacheByKey %s", err.Error())
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}
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}
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if result.Id > 0 {
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content, err := sonic.Marshal(result)
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if err != nil {
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logger.Errorf("GetConfigCacheByKey %s", err.Error())
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} else {
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helper.DefaultRedis.SetString(cacheKey, string(content))
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}
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}
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return result
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}
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// 获取缓存交易对
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// symbolType 0-现货 1-合约
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func GetTradeSet(exchangeType string, symbol string, symbolType int) (models2.TradeSet, error) {
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// 定义返回结果和val变量
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result := models2.TradeSet{}
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val := ""
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// 根据交易对类型选择不同的key
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switch symbolType {
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case 0:
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key := fmt.Sprintf(global.TICKER_SPOT, exchangeType, symbol)
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val, _ = helper.DefaultRedis.GetString(key)
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case 1:
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key := fmt.Sprintf(global.TICKER_FUTURES, exchangeType, symbol)
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val, _ = helper.DefaultRedis.GetString(key)
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}
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// 如果val不为空，则解析val为TradeSet结构体
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if val != "" {
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if err := sonic.Unmarshal([]byte(val), &result); err != nil {
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return result, err
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}
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} else {
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// 如果val为空，则返回错误信息
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return result, errors.New("未找到交易对信息")
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}
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// 返回结果
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return result, nil
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}
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func GetSystemSetting(db *gorm.DB) (models.LineSystemSetting, error) {
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key := fmt.Sprintf(rediskey.SystemSetting)
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val, _ := helper.DefaultRedis.GetString(key)
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setting := models.LineSystemSetting{}
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if val != "" {
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sonic.UnmarshalString(val, &setting)
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}
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if setting.Id > 0 {
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return setting, nil
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}
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var err error
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setting, err = ResetSystemSetting(db)
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if err != nil {
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return setting, err
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}
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return setting, nil
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}
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func ResetSystemSetting(db *gorm.DB) (models.LineSystemSetting, error) {
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setting := models.LineSystemSetting{}
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if err := db.Model(&setting).First(&setting).Error; err != nil {
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return setting, err
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}
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settVal, _ := sonic.MarshalString(&setting)
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if settVal != "" {
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if err := helper.DefaultRedis.SetString(rediskey.SystemSetting, settVal); err != nil {
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logger.Error("redis添加系统设置失败", err)
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}
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}
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return models.LineSystemSetting{}, nil
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}
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