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user_changes.go
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user_changes.go
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package impl
import (
"context"
"strings"
"time"
"database/sql"
"fmt"
"git.containerum.net/ch/auth/proto"
mttypes "git.containerum.net/ch/mail-templater/pkg/models"
"git.containerum.net/ch/user-manager/pkg/db"
"git.containerum.net/ch/user-manager/pkg/models"
"git.containerum.net/ch/user-manager/pkg/utils"
"github.com/containerum/utils/httputil"
cherry "git.containerum.net/ch/user-manager/pkg/umErrors"
"github.com/lib/pq"
)
func (u *serverImpl) CreateUser(ctx context.Context, request models.RegisterRequest) (*models.UserLogin, error) {
u.log.WithField("login", request.Login).Info("creating user")
if err := u.checkReCaptcha(ctx, request.ReCaptcha); err != nil {
u.log.WithError(err)
return nil, cherry.ErrInvalidRecaptcha()
}
domain := strings.Split(request.Login, "@")[1]
blacklisted, err := u.svc.DB.IsDomainBlacklisted(ctx, domain)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return nil, cherry.ErrUnableCreateUser()
}
if blacklisted {
u.log.WithError(fmt.Errorf(domainInBlacklist, domain))
return nil, cherry.ErrUnableCreateUser().AddDetailsErr(fmt.Errorf(domainInBlacklist, domain))
}
user, err := u.svc.DB.GetAnyUserByLogin(ctx, request.Login)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return nil, cherry.ErrUnableCreateUser()
}
reactivatingOldUser := false
newUser := &db.User{}
if user != nil {
if user.IsDeleted {
//Activating previously partially deleted user
reactivatingOldUser = true
newUser = user
newUser.IsDeleted = false
newUser.IsActive = false
} else {
u.log.WithError(cherry.ErrUserAlreadyExists())
return nil, cherry.ErrUserAlreadyExists()
}
}
salt := utils.GenSalt(request.Login, request.Login, request.Login) // compatibility with old client db
passwordHash := utils.GetKey(request.Login, request.Password, salt)
if !reactivatingOldUser {
newUser = &db.User{
Login: request.Login,
PasswordHash: passwordHash,
Salt: salt,
Role: "user",
IsActive: false,
IsDeleted: false,
}
} else {
newUser.Salt = salt
newUser.PasswordHash = passwordHash
}
var link *db.Link
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
if !reactivatingOldUser {
if createErr := tx.CreateUser(ctx, newUser); createErr != nil {
return err
}
if createErr := tx.CreateProfile(ctx, &db.Profile{
User: newUser,
Referral: sql.NullString{String: request.Referral, Valid: true},
Access: sql.NullString{String: "rw", Valid: true},
CreatedAt: pq.NullTime{Time: time.Now().UTC(), Valid: true},
}); createErr != nil {
return err
}
} else {
if createErr := tx.UpdateUser(ctx, newUser); createErr != nil {
return err
}
}
link, err = tx.CreateLink(ctx, models.LinkTypeConfirm, 24*time.Hour, newUser)
if err != nil {
return err
}
return nil
})
if err := u.handleDBError(err); err != nil {
return nil, cherry.ErrUnableCreateUser()
}
go u.linkSend(ctx, link)
return &models.UserLogin{
ID: newUser.ID,
Login: newUser.Login,
}, nil
}
func (u *serverImpl) ActivateUser(ctx context.Context, request models.Link) (*authProto.CreateTokenResponse, error) {
u.log.Info("activating user")
u.log.WithField("link", request.Link).Debugln("activating user details")
link, err := u.svc.DB.GetLinkFromString(ctx, request.Link)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return nil, cherry.ErrUnableActivate()
}
if link == nil {
u.log.WithError(fmt.Errorf(linkNotFound, request.Link))
return nil, cherry.ErrInvalidLink().AddDetailsErr(fmt.Errorf(linkNotFound, request.Link))
} else if link.Type != models.LinkTypeConfirm {
u.log.WithError(fmt.Errorf(linkNotFound, request.Link))
return nil, cherry.ErrInvalidLink().AddDetailsErr(fmt.Errorf(linkNotFound, request.Link))
}
var tokens *authProto.CreateTokenResponse
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
link.User.IsActive = true
if updErr := tx.UpdateUser(ctx, link.User); updErr != nil {
return cherry.ErrUnableActivate()
}
link.IsActive = false
if updErr := tx.UpdateLink(ctx, link); updErr != nil {
return cherry.ErrUnableActivate()
}
// TODO: send request to billing manager
var err error
tokens, err = u.createTokens(ctx, link.User)
return err
})
if err := u.handleDBError(err); err != nil {
return nil, cherry.ErrUnableActivate()
}
go func() {
err := u.svc.MailClient.SendActivationMail(ctx, &mttypes.Recipient{
ID: link.User.ID,
Name: link.User.Login,
Email: link.User.Login,
Variables: map[string]interface{}{},
})
if err != nil {
u.log.WithError(err).Error("activation email send failed")
}
}()
return tokens, nil
}
func (u *serverImpl) BlacklistUser(ctx context.Context, request models.UserLogin) error {
u.log.WithField("user_id", request.ID).Info("blacklisting user")
userID := httputil.MustGetUserID(ctx)
if request.ID == userID {
return cherry.ErrRequestValidationFailed().AddDetails(blacklistYourself)
}
user, err := u.svc.DB.GetUserByID(ctx, request.ID)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableBlacklistUser()
}
if err := u.loginUserChecks(ctx, user); err != nil {
u.log.WithError(err)
return err
}
if user.Role == "admin" {
return cherry.ErrRequestValidationFailed().AddDetails(blacklistAdmin)
}
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
// TODO: send request to resource manager
return tx.BlacklistUser(ctx, user)
})
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableBlacklistUser()
}
_, err = u.svc.AuthClient.DeleteUserTokens(ctx, &authProto.DeleteUserTokensRequest{
UserId: user.ID,
})
if err != nil {
u.log.WithError(err)
return cherry.ErrUnableBlacklistUser()
}
go func() {
err := u.svc.MailClient.SendBlockedMail(ctx, &mttypes.Recipient{
ID: user.ID,
Name: user.Login,
Email: user.Login,
})
if err != nil {
u.log.WithError(err).Error("email send failed")
}
}()
return nil
}
func (u *serverImpl) UnBlacklistUser(ctx context.Context, request models.UserLogin) error {
u.log.WithField("user_id", request.ID).Info("unblacklisting user")
user, err := u.svc.DB.GetUserByID(ctx, request.ID)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableUnblacklistUser()
}
if user == nil {
u.log.WithError(cherry.ErrUserNotExist())
return cherry.ErrUserNotExist()
}
if user.IsInBlacklist != true {
u.log.WithError(cherry.ErrUserNotBlacklisted())
return cherry.ErrUserNotBlacklisted()
}
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
// TODO: send request to resource manager
return tx.UnBlacklistUser(ctx, user)
})
if err := u.handleDBError(err); err != nil {
return cherry.ErrUnableUnblacklistUser()
}
go func() {
err := u.svc.MailClient.SendUnBlockedMail(ctx, &mttypes.Recipient{
ID: user.ID,
Name: user.Login,
Email: user.Login,
})
if err != nil {
u.log.WithError(err).Error("email send failed")
}
}()
return nil
}
func (u *serverImpl) UpdateUser(ctx context.Context, newData map[string]interface{}) (*models.User, error) {
userID := httputil.MustGetUserID(ctx)
u.log.WithField("user_id", userID).Info("updating user profile data")
user, err := u.svc.DB.GetUserByID(ctx, userID)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return nil, cherry.ErrUnableUpdateUserInfo()
}
if err := u.loginUserChecks(ctx, user); err != nil {
u.log.WithError(err)
return nil, err
}
profile, err := u.svc.DB.GetProfileByUser(ctx, user)
if err := u.handleDBError(err); err != nil || profile == nil {
u.log.WithError(err)
return nil, cherry.ErrUnableUpdateUserInfo()
}
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
profile.Data = newData
return tx.UpdateProfile(ctx, profile)
})
if err = u.handleDBError(err); err != nil {
u.log.WithError(err)
return nil, cherry.ErrUnableUpdateUserInfo()
}
return &models.User{
UserLogin: &models.UserLogin{
ID: user.ID,
Login: user.Login,
},
Profile: &models.Profile{
Data: profile.Data,
CreatedAt: profile.CreatedAt.Time.String(),
},
Role: user.Role,
IsActive: user.IsActive,
}, err
}
func (u *serverImpl) PartiallyDeleteUser(ctx context.Context) error {
userID := httputil.MustGetUserID(ctx)
u.log.WithField("user_id", userID).Info("partially deleting user")
user, err := u.svc.DB.GetUserByID(ctx, userID)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableDeleteUser()
}
if user == nil {
u.log.WithError(cherry.ErrUserNotExist())
return cherry.ErrUserNotExist()
}
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
user.IsDeleted = true
if updErr := tx.UpdateUser(ctx, user); updErr != nil {
return updErr
}
// TODO: send request to billing manager
_, authErr := u.svc.AuthClient.DeleteUserTokens(ctx, &authProto.DeleteUserTokensRequest{
UserId: user.ID,
})
return authErr
})
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableDeleteUser()
}
if err := u.svc.ResourceServiceClient.DeleteUserNamespaces(ctx, user); err != nil {
u.log.WithError(err)
}
if err := u.svc.ResourceServiceClient.DeleteUserVolumes(ctx, user); err != nil {
u.log.WithError(err)
}
go func() {
err := u.svc.MailClient.SendAccDeletedMail(ctx, &mttypes.Recipient{
ID: user.ID,
Name: user.Login,
Email: user.Login,
Variables: map[string]interface{}{},
})
if err != nil {
u.log.WithError(err).Error("delete account email send failed")
}
}()
return nil
}
func (u *serverImpl) CompletelyDeleteUser(ctx context.Context, userID string) error {
u.log.WithField("user_id", userID).Info("completely deleting user")
user, err := u.svc.DB.GetAnyUserByID(ctx, userID)
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableDeleteUser()
}
if user == nil {
u.log.WithError(cherry.ErrUserNotExist())
return cherry.ErrUserNotExist()
}
if !user.IsDeleted {
u.log.WithError(cherry.ErrUnableDeleteUser())
return cherry.ErrUnableDeleteUser()
}
err = u.svc.DB.Transactional(ctx, func(ctx context.Context, tx db.DB) error {
add, rngErr := utils.SecureRandomString(6)
if rngErr != nil {
return rngErr
}
user.Login = user.Login + "-" + add
// TODO: send request to billing manager
return tx.UpdateUser(ctx, user)
})
if err := u.handleDBError(err); err != nil {
u.log.WithError(err)
return cherry.ErrUnableDeleteUser()
}
return nil
}