first

service/user.go

@@ -0,0 +1,171 @@
+package service
+
+import (
+	"Gwen/global"
+	adResp "Gwen/http/response/admin"
+	"Gwen/model"
+	"Gwen/utils"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+	"time"
+)
+
+type UserService struct {
+}
+
+// InfoById 根据用户id取用户信息
+func (us *UserService) InfoById(id uint) *model.User {
+	u := &model.User{}
+	global.DB.Where("id = ?", id).First(u)
+	return u
+}
+
+// InfoByOpenid 根据openid取用户信息
+func (us *UserService) InfoByOpenid(openid string) *model.User {
+	u := &model.User{}
+	global.DB.Where("openid = ?", openid).First(u)
+	return u
+}
+
+// InfoByUsernamePassword 根据用户名密码取用户信息
+func (us *UserService) InfoByUsernamePassword(username, password string) *model.User {
+	u := &model.User{}
+	global.DB.Where("username = ? and password = ?", username, us.EncryptPassword(password)).First(u)
+	return u
+}
+
+// InfoByAccesstoken 根据accesstoken取用户信息
+func (us *UserService) InfoByAccessToken(token string) *model.User {
+	u := &model.User{}
+	ut := &model.UserToken{}
+	global.DB.Where("token = ?", token).First(ut)
+	if ut.Id == 0 {
+		return u
+	}
+	if ut.ExpiredAt < time.Now().Unix() {
+		return u
+	}
+	global.DB.Where("id = ?", ut.UserId).First(u)
+	return u
+}
+
+// GenerateToken 生成token
+func (us *UserService) GenerateToken(u *model.User) string {
+	return utils.Md5(u.Username + u.Password + time.Now().String())
+}
+
+// Login 登录
+func (us *UserService) Login(u *model.User) *model.UserToken {
+	token := us.GenerateToken(u)
+	ut := &model.UserToken{
+		UserId:    u.Id,
+		Token:     token,
+		ExpiredAt: time.Now().Add(time.Hour * 24 * 7).Unix(),
+	}
+	global.DB.Create(ut)
+	return ut
+}
+
+// CurUser 获取当前用户
+func (us *UserService) CurUser(c *gin.Context) *model.User {
+	user, _ := c.Get("curUser")
+	u, ok := user.(*model.User)
+	if !ok {
+		return nil
+	}
+	return u
+}
+
+func (us *UserService) List(page, pageSize uint, where func(tx *gorm.DB)) (res *model.UserList) {
+	res = &model.UserList{}
+	res.Page = int64(page)
+	res.PageSize = int64(pageSize)
+	tx := global.DB.Model(&model.User{})
+	if where != nil {
+		where(tx)
+	}
+	tx.Count(&res.Total)
+	tx.Scopes(Paginate(page, pageSize))
+	tx.Find(&res.Users)
+	return
+}
+
+// ListByGroupId 根据组id取用户列表
+func (us *UserService) ListByGroupId(groupId, page, pageSize uint) (res *model.UserList) {
+	res = us.List(page, pageSize, func(tx *gorm.DB) {
+		tx.Where("group_id = ?", groupId)
+	})
+	return
+}
+
+// ListIdsByGroupId 根据组id取用户id列表
+func (us *UserService) ListIdsByGroupId(groupId uint) (ids []uint) {
+	global.DB.Model(&model.User{}).Where("group_id = ?", groupId).Pluck("id", &ids)
+	return ids
+
+}
+
+// ListIdAndNameByGroupId 根据组id取用户id和用户名列表
+func (us *UserService) ListIdAndNameByGroupId(groupId uint) (res []*model.User) {
+	global.DB.Model(&model.User{}).Where("group_id = ?", groupId).Select("id, username").Find(&res)
+	return res
+}
+
+// EncryptPassword 加密密码
+func (us *UserService) EncryptPassword(password string) string {
+	return utils.Md5(password + "rustdesk-api")
+}
+
+// CheckUserEnable 判断用户是否禁用
+func (us *UserService) CheckUserEnable(u *model.User) bool {
+	return u.Status == model.COMMON_STATUS_ENABLE
+}
+
+// Create 创建
+func (us *UserService) Create(u *model.User) error {
+	u.Password = us.EncryptPassword(u.Password)
+	res := global.DB.Create(u).Error
+	return res
+}
+
+// Logout 退出登录
+func (us *UserService) Logout(u *model.User, token string) error {
+	return global.DB.Where("user_id = ? and token = ?", u.Id, token).Delete(&model.UserToken{}).Error
+}
+func (us *UserService) Delete(u *model.User) error {
+	return global.DB.Delete(u).Error
+}
+
+// Update 更新
+func (us *UserService) Update(u *model.User) error {
+	return global.DB.Model(u).Updates(u).Error
+}
+
+// FlushToken 清空token
+func (us *UserService) FlushToken(u *model.User) error {
+	return global.DB.Where("user_id = ?", u.Id).Delete(&model.UserToken{}).Error
+}
+
+// UpdatePassword 更新密码
+func (us *UserService) UpdatePassword(u *model.User, password string) error {
+	u.Password = us.EncryptPassword(password)
+	err := global.DB.Model(u).Update("password", u.Password).Error
+	if err != nil {
+		return err
+	}
+	err = us.FlushToken(u)
+	return err
+}
+
+// IsAdmin 是否管理员
+func (us *UserService) IsAdmin(u *model.User) bool {
+	return *u.IsAdmin
+}
+
+// RouteNames
+func (us *UserService) RouteNames(u *model.User) []string {
+	if us.IsAdmin(u) {
+		return adResp.AdminRouteNames
+	}
+	return adResp.UserRouteNames
+}