完成重构数据库操作代码

server/model/property.go

@@ -1,16 +1,5 @@
 package model
 
-import (
-	"net/smtp"
-
-	"next-terminal/server/constant"
-	"next-terminal/server/global"
-	"next-terminal/server/guacd"
-
-	"github.com/jordan-wright/email"
-	"github.com/sirupsen/logrus"
-)
-
 type Property struct {
 	Name  string `gorm:"primary_key" json:"name"`
 	Value string `json:"value"`
@@ -19,73 +8,3 @@ type Property struct {
 func (r *Property) TableName() string {
 	return "properties"
 }
-
-func FindAllProperties() (o []Property) {
-	if global.DB.Find(&o).Error != nil {
-		return nil
-	}
-	return
-}
-
-func CreateNewProperty(o *Property) (err error) {
-	err = global.DB.Create(o).Error
-	return
-}
-
-func UpdatePropertyByName(o *Property, name string) {
-	o.Name = name
-	global.DB.Updates(o)
-}
-
-func FindPropertyByName(name string) (o Property, err error) {
-	err = global.DB.Where("name = ?", name).First(&o).Error
-	return
-}
-
-func FindAllPropertiesMap() map[string]string {
-	properties := FindAllProperties()
-	propertyMap := make(map[string]string)
-	for i := range properties {
-		propertyMap[properties[i].Name] = properties[i].Value
-	}
-	return propertyMap
-}
-
-func GetDrivePath() (string, error) {
-	property, err := FindPropertyByName(guacd.DrivePath)
-	if err != nil {
-		return "", err
-	}
-	return property.Value, nil
-}
-
-func GetRecordingPath() (string, error) {
-	property, err := FindPropertyByName(guacd.RecordingPath)
-	if err != nil {
-		return "", err
-	}
-	return property.Value, nil
-}
-
-func SendMail(to, subject, text string) {
-	propertiesMap := FindAllPropertiesMap()
-	host := propertiesMap[constant.MailHost]
-	port := propertiesMap[constant.MailPort]
-	username := propertiesMap[constant.MailUsername]
-	password := propertiesMap[constant.MailPassword]
-
-	if host == "" || port == "" || username == "" || password == "" {
-		logrus.Debugf("邮箱信息不完整，跳过发送邮件。")
-		return
-	}
-
-	e := email.NewEmail()
-	e.From = "Next Terminal <" + username + ">"
-	e.To = []string{to}
-	e.Subject = subject
-	e.Text = []byte(text)
-	err := e.Send(host+":"+port, smtp.PlainAuth("", username, password, host))
-	if err != nil {
-		logrus.Errorf("邮件发送失败: %v", err.Error())
-	}
-}