311 lines
9.2 KiB
Go
311 lines
9.2 KiB
Go
package model
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import (
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"errors"
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"fmt"
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"gorm.io/gorm"
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"one-api/common"
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"strings"
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)
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// User if you add sensitive fields, don't forget to clean them in setupLogin function.
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// Otherwise, the sensitive information will be saved on local storage in plain text!
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type User struct {
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Id int `json:"id"`
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Username string `json:"username" gorm:"unique;index" validate:"max=12"`
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Password string `json:"password" gorm:"not null;" validate:"min=8,max=20"`
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DisplayName string `json:"display_name" gorm:"index" validate:"max=20"`
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Role int `json:"role" gorm:"type:int;default:1"` // admin, common
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Status int `json:"status" gorm:"type:int;default:1"` // enabled, disabled
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Email string `json:"email" gorm:"index" validate:"max=50"`
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GitHubId string `json:"github_id" gorm:"column:github_id;index"`
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WeChatId string `json:"wechat_id" gorm:"column:wechat_id;index"`
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VerificationCode string `json:"verification_code" gorm:"-:all"` // this field is only for Email verification, don't save it to database!
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AccessToken string `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
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Quota int `json:"quota" gorm:"type:int;default:0"`
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UsedQuota int `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
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RequestCount int `json:"request_count" gorm:"type:int;default:0;"` // request number
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Group string `json:"group" gorm:"type:varchar(32);default:'default'"`
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AffCode string `json:"aff_code" gorm:"type:varchar(32);column:aff_code;uniqueIndex"`
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InviterId int `json:"inviter_id" gorm:"type:int;column:inviter_id;index"`
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}
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func GetMaxUserId() int {
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var user User
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DB.Last(&user)
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return user.Id
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}
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func GetAllUsers(startIdx int, num int) (users []*User, err error) {
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err = DB.Order("id desc").Limit(num).Offset(startIdx).Omit("password").Find(&users).Error
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return users, err
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}
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func SearchUsers(keyword string) (users []*User, err error) {
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err = DB.Omit("password").Where("id = ? or username LIKE ? or email LIKE ? or display_name LIKE ?", keyword, keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
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return users, err
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}
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func GetUserById(id int, selectAll bool) (*User, error) {
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if id == 0 {
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return nil, errors.New("id 为空！")
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}
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user := User{Id: id}
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var err error = nil
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if selectAll {
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err = DB.First(&user, "id = ?", id).Error
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} else {
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err = DB.Omit("password").First(&user, "id = ?", id).Error
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}
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return &user, err
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}
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func GetUserIdByAffCode(affCode string) (int, error) {
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if affCode == "" {
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return 0, errors.New("affCode 为空！")
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}
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var user User
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err := DB.Select("id").First(&user, "aff_code = ?", affCode).Error
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return user.Id, err
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}
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func DeleteUserById(id int) (err error) {
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if id == 0 {
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return errors.New("id 为空！")
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}
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user := User{Id: id}
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return user.Delete()
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}
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func (user *User) Insert(inviterId int) error {
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var err error
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if user.Password != "" {
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user.Password, err = common.Password2Hash(user.Password)
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if err != nil {
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return err
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}
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}
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user.Quota = common.QuotaForNewUser
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user.AccessToken = common.GetUUID()
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user.AffCode = common.GetRandomString(4)
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result := DB.Create(user)
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if result.Error != nil {
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return result.Error
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}
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if common.QuotaForNewUser > 0 {
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RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("新用户注册赠送 %s", common.LogQuota(common.QuotaForNewUser)))
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}
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if inviterId != 0 {
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if common.QuotaForInvitee > 0 {
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_ = IncreaseUserQuota(user.Id, common.QuotaForInvitee)
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RecordLog(user.Id, LogTypeSystem, fmt.Sprintf("使用邀请码赠送 %s", common.LogQuota(common.QuotaForInvitee)))
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}
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if common.QuotaForInviter > 0 {
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_ = IncreaseUserQuota(inviterId, common.QuotaForInviter)
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RecordLog(inviterId, LogTypeSystem, fmt.Sprintf("邀请用户赠送 %s", common.LogQuota(common.QuotaForInviter)))
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}
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}
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return nil
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}
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func (user *User) Update(updatePassword bool) error {
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var err error
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if updatePassword {
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user.Password, err = common.Password2Hash(user.Password)
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if err != nil {
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return err
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}
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}
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err = DB.Model(user).Updates(user).Error
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return err
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}
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func (user *User) Delete() error {
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if user.Id == 0 {
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return errors.New("id 为空！")
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}
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err := DB.Delete(user).Error
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return err
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}
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// ValidateAndFill check password & user status
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func (user *User) ValidateAndFill() (err error) {
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// When querying with struct, GORM will only query with non-zero fields,
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// that means if your field’s value is 0, '', false or other zero values,
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// it won’t be used to build query conditions
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password := user.Password
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if user.Username == "" || password == "" {
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return errors.New("用户名或密码为空")
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}
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DB.Where(User{Username: user.Username}).First(user)
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okay := common.ValidatePasswordAndHash(password, user.Password)
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if !okay || user.Status != common.UserStatusEnabled {
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return errors.New("用户名或密码错误，或用户已被封禁")
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}
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return nil
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}
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func (user *User) FillUserById() error {
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if user.Id == 0 {
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return errors.New("id 为空！")
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}
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DB.Where(User{Id: user.Id}).First(user)
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return nil
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}
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func (user *User) FillUserByEmail() error {
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if user.Email == "" {
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return errors.New("email 为空！")
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}
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DB.Where(User{Email: user.Email}).First(user)
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return nil
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}
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func (user *User) FillUserByGitHubId() error {
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if user.GitHubId == "" {
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return errors.New("GitHub id 为空！")
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}
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DB.Where(User{GitHubId: user.GitHubId}).First(user)
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return nil
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}
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func (user *User) FillUserByWeChatId() error {
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if user.WeChatId == "" {
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return errors.New("WeChat id 为空！")
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}
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DB.Where(User{WeChatId: user.WeChatId}).First(user)
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return nil
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}
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func (user *User) FillUserByUsername() error {
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if user.Username == "" {
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return errors.New("username 为空！")
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}
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DB.Where(User{Username: user.Username}).First(user)
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return nil
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}
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func IsEmailAlreadyTaken(email string) bool {
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return DB.Where("email = ?", email).Find(&User{}).RowsAffected == 1
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}
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func IsWeChatIdAlreadyTaken(wechatId string) bool {
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return DB.Where("wechat_id = ?", wechatId).Find(&User{}).RowsAffected == 1
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}
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func IsGitHubIdAlreadyTaken(githubId string) bool {
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return DB.Where("github_id = ?", githubId).Find(&User{}).RowsAffected == 1
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}
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func IsUsernameAlreadyTaken(username string) bool {
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return DB.Where("username = ?", username).Find(&User{}).RowsAffected == 1
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}
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func ResetUserPasswordByEmail(email string, password string) error {
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if email == "" || password == "" {
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return errors.New("邮箱地址或密码为空！")
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}
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hashedPassword, err := common.Password2Hash(password)
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if err != nil {
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return err
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}
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err = DB.Model(&User{}).Where("email = ?", email).Update("password", hashedPassword).Error
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return err
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}
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func IsAdmin(userId int) bool {
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if userId == 0 {
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return false
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}
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var user User
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err := DB.Where("id = ?", userId).Select("role").Find(&user).Error
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if err != nil {
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common.SysError("no such user " + err.Error())
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return false
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}
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return user.Role >= common.RoleAdminUser
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}
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func IsUserEnabled(userId int) bool {
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if userId == 0 {
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return false
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}
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var user User
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err := DB.Where("id = ?", userId).Select("status").Find(&user).Error
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if err != nil {
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common.SysError("no such user " + err.Error())
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return false
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}
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return user.Status == common.UserStatusEnabled
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}
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func ValidateAccessToken(token string) (user *User) {
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if token == "" {
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return nil
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}
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token = strings.Replace(token, "Bearer ", "", 1)
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user = &User{}
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if DB.Where("access_token = ?", token).First(user).RowsAffected == 1 {
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return user
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}
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return nil
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}
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func GetUserQuota(id int) (quota int, err error) {
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err = DB.Model(&User{}).Where("id = ?", id).Select("quota").Find("a).Error
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return quota, err
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}
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func GetUserUsedQuota(id int) (quota int, err error) {
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err = DB.Model(&User{}).Where("id = ?", id).Select("used_quota").Find("a).Error
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return quota, err
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}
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func GetUserEmail(id int) (email string, err error) {
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err = DB.Model(&User{}).Where("id = ?", id).Select("email").Find(&email).Error
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return email, err
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}
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func GetUserGroup(id int) (group string, err error) {
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err = DB.Model(&User{}).Where("id = ?", id).Select("`group`").Find(&group).Error
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return group, err
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}
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func IncreaseUserQuota(id int, quota int) (err error) {
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if quota < 0 {
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return errors.New("quota 不能为负数！")
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}
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err = DB.Model(&User{}).Where("id = ?", id).Update("quota", gorm.Expr("quota + ?", quota)).Error
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return err
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}
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func DecreaseUserQuota(id int, quota int) (err error) {
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if quota < 0 {
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return errors.New("quota 不能为负数！")
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}
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err = DB.Model(&User{}).Where("id = ?", id).Update("quota", gorm.Expr("quota - ?", quota)).Error
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return err
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}
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func GetRootUserEmail() (email string) {
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DB.Model(&User{}).Where("role = ?", common.RoleRootUser).Select("email").Find(&email)
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return email
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}
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func UpdateUserUsedQuotaAndRequestCount(id int, quota int) {
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err := DB.Model(&User{}).Where("id = ?", id).Updates(
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map[string]interface{}{
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"used_quota": gorm.Expr("used_quota + ?", quota),
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"request_count": gorm.Expr("request_count + ?", 1),
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},
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).Error
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if err != nil {
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common.SysError("failed to update user used quota and request count: " + err.Error())
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}
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}
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func GetUsernameById(id int) (username string) {
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DB.Model(&User{}).Where("id = ?", id).Select("username").Find(&username)
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return username
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}
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