Move more model into models/user (#17826)

* Move more model into models/user

* Remove unnecessary comment

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

1 files changed, 246 insertions, 0 deletions

diff --git a/models/user/email_address.go b/models/user/email_address.go
index 98cd14a6a5..0ff62fb6a8 100644
--- a/models/user/email_address.go
+++ b/models/user/email_address.go
@@ -13,8 +13,10 @@ import (
 	"strings"
 
 	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
 
 	"xorm.io/builder"
 )
@@ -275,3 +277,247 @@ func DeleteInactiveEmailAddresses(ctx context.Context) error {
 		Delete(new(EmailAddress))
 	return err
 }
+
+// ActivateEmail activates the email address to given user.
+func ActivateEmail(email *EmailAddress) error {
+	ctx, committer, err := db.TxContext()
+	if err != nil {
+		return err
+	}
+	defer committer.Close()
+	if err := updateActivation(db.GetEngine(ctx), email, true); err != nil {
+		return err
+	}
+	return committer.Commit()
+}
+
+func updateActivation(e db.Engine, email *EmailAddress, activate bool) error {
+	user, err := GetUserByIDEngine(e, email.UID)
+	if err != nil {
+		return err
+	}
+	if user.Rands, err = GetUserSalt(); err != nil {
+		return err
+	}
+	email.IsActivated = activate
+	if _, err := e.ID(email.ID).Cols("is_activated").Update(email); err != nil {
+		return err
+	}
+	return UpdateUserColsEngine(e, user, "rands")
+}
+
+// MakeEmailPrimary sets primary email address of given user.
+func MakeEmailPrimary(email *EmailAddress) error {
+	has, err := db.GetEngine(db.DefaultContext).Get(email)
+	if err != nil {
+		return err
+	} else if !has {
+		return ErrEmailAddressNotExist{Email: email.Email}
+	}
+
+	if !email.IsActivated {
+		return ErrEmailNotActivated
+	}
+
+	user := &User{}
+	has, err = db.GetEngine(db.DefaultContext).ID(email.UID).Get(user)
+	if err != nil {
+		return err
+	} else if !has {
+		return ErrUserNotExist{
+			UID:   email.UID,
+			Name:  "",
+			KeyID: 0,
+		}
+	}
+
+	ctx, committer, err := db.TxContext()
+	if err != nil {
+		return err
+	}
+	defer committer.Close()
+	sess := db.GetEngine(ctx)
+
+	// 1. Update user table
+	user.Email = email.Email
+	if _, err = sess.ID(user.ID).Cols("email").Update(user); err != nil {
+		return err
+	}
+
+	// 2. Update old primary email
+	if _, err = sess.Where("uid=? AND is_primary=?", email.UID, true).Cols("is_primary").Update(&EmailAddress{
+		IsPrimary: false,
+	}); err != nil {
+		return err
+	}
+
+	// 3. update new primary email
+	email.IsPrimary = true
+	if _, err = sess.ID(email.ID).Cols("is_primary").Update(email); err != nil {
+		return err
+	}
+
+	return committer.Commit()
+}
+
+// VerifyActiveEmailCode verifies active email code when active account
+func VerifyActiveEmailCode(code, email string) *EmailAddress {
+	minutes := setting.Service.ActiveCodeLives
+
+	if user := GetVerifyUser(code); user != nil {
+		// time limit code
+		prefix := code[:base.TimeLimitCodeLength]
+		data := fmt.Sprintf("%d%s%s%s%s", user.ID, email, user.LowerName, user.Passwd, user.Rands)
+
+		if base.VerifyTimeLimitCode(data, minutes, prefix) {
+			emailAddress := &EmailAddress{UID: user.ID, Email: email}
+			if has, _ := db.GetEngine(db.DefaultContext).Get(emailAddress); has {
+				return emailAddress
+			}
+		}
+	}
+	return nil
+}
+
+// SearchEmailOrderBy is used to sort the results from SearchEmails()
+type SearchEmailOrderBy string
+
+func (s SearchEmailOrderBy) String() string {
+	return string(s)
+}
+
+// Strings for sorting result
+const (
+	SearchEmailOrderByEmail        SearchEmailOrderBy = "email_address.lower_email ASC, email_address.is_primary DESC, email_address.id ASC"
+	SearchEmailOrderByEmailReverse SearchEmailOrderBy = "email_address.lower_email DESC, email_address.is_primary ASC, email_address.id DESC"
+	SearchEmailOrderByName         SearchEmailOrderBy = "`user`.lower_name ASC, email_address.is_primary DESC, email_address.id ASC"
+	SearchEmailOrderByNameReverse  SearchEmailOrderBy = "`user`.lower_name DESC, email_address.is_primary ASC, email_address.id DESC"
+)
+
+// SearchEmailOptions are options to search e-mail addresses for the admin panel
+type SearchEmailOptions struct {
+	db.ListOptions
+	Keyword     string
+	SortType    SearchEmailOrderBy
+	IsPrimary   util.OptionalBool
+	IsActivated util.OptionalBool
+}
+
+// SearchEmailResult is an e-mail address found in the user or email_address table
+type SearchEmailResult struct {
+	UID         int64
+	Email       string
+	IsActivated bool
+	IsPrimary   bool
+	// From User
+	Name     string
+	FullName string
+}
+
+// SearchEmails takes options i.e. keyword and part of email name to search,
+// it returns results in given range and number of total results.
+func SearchEmails(opts *SearchEmailOptions) ([]*SearchEmailResult, int64, error) {
+	var cond builder.Cond = builder.Eq{"`user`.`type`": UserTypeIndividual}
+	if len(opts.Keyword) > 0 {
+		likeStr := "%" + strings.ToLower(opts.Keyword) + "%"
+		cond = cond.And(builder.Or(
+			builder.Like{"lower(`user`.full_name)", likeStr},
+			builder.Like{"`user`.lower_name", likeStr},
+			builder.Like{"email_address.lower_email", likeStr},
+		))
+	}
+
+	switch {
+	case opts.IsPrimary.IsTrue():
+		cond = cond.And(builder.Eq{"email_address.is_primary": true})
+	case opts.IsPrimary.IsFalse():
+		cond = cond.And(builder.Eq{"email_address.is_primary": false})
+	}
+
+	switch {
+	case opts.IsActivated.IsTrue():
+		cond = cond.And(builder.Eq{"email_address.is_activated": true})
+	case opts.IsActivated.IsFalse():
+		cond = cond.And(builder.Eq{"email_address.is_activated": false})
+	}
+
+	count, err := db.GetEngine(db.DefaultContext).Join("INNER", "`user`", "`user`.ID = email_address.uid").
+		Where(cond).Count(new(EmailAddress))
+	if err != nil {
+		return nil, 0, fmt.Errorf("Count: %v", err)
+	}
+
+	orderby := opts.SortType.String()
+	if orderby == "" {
+		orderby = SearchEmailOrderByEmail.String()
+	}
+
+	opts.SetDefaultValues()
+
+	emails := make([]*SearchEmailResult, 0, opts.PageSize)
+	err = db.GetEngine(db.DefaultContext).Table("email_address").
+		Select("email_address.*, `user`.name, `user`.full_name").
+		Join("INNER", "`user`", "`user`.ID = email_address.uid").
+		Where(cond).
+		OrderBy(orderby).
+		Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).
+		Find(&emails)
+
+	return emails, count, err
+}
+
+// ActivateUserEmail will change the activated state of an email address,
+// either primary or secondary (all in the email_address table)
+func ActivateUserEmail(userID int64, email string, activate bool) (err error) {
+	ctx, committer, err := db.TxContext()
+	if err != nil {
+		return err
+	}
+	defer committer.Close()
+	sess := db.GetEngine(ctx)
+
+	// Activate/deactivate a user's secondary email address
+	// First check if there's another user active with the same address
+	addr := EmailAddress{UID: userID, LowerEmail: strings.ToLower(email)}
+	if has, err := sess.Get(&addr); err != nil {
+		return err
+	} else if !has {
+		return fmt.Errorf("no such email: %d (%s)", userID, email)
+	}
+	if addr.IsActivated == activate {
+		// Already in the desired state; no action
+		return nil
+	}
+	if activate {
+		if used, err := IsEmailActive(ctx, email, addr.ID); err != nil {
+			return fmt.Errorf("unable to check isEmailActive() for %s: %v", email, err)
+		} else if used {
+			return ErrEmailAlreadyUsed{Email: email}
+		}
+	}
+	if err = updateActivation(sess, &addr, activate); err != nil {
+		return fmt.Errorf("unable to updateActivation() for %d:%s: %w", addr.ID, addr.Email, err)
+	}
+
+	// Activate/deactivate a user's primary email address and account
+	if addr.IsPrimary {
+		user := User{ID: userID, Email: email}
+		if has, err := sess.Get(&user); err != nil {
+			return err
+		} else if !has {
+			return fmt.Errorf("no user with ID: %d and Email: %s", userID, email)
+		}
+		// The user's activation state should be synchronized with the primary email
+		if user.IsActive != activate {
+			user.IsActive = activate
+			if user.Rands, err = GetUserSalt(); err != nil {
+				return fmt.Errorf("unable to generate salt: %v", err)
+			}
+			if err = UpdateUserColsEngine(sess, &user, "is_active", "rands"); err != nil {
+				return fmt.Errorf("unable to updateUserCols() for user ID: %d: %v", userID, err)
+			}
+		}
+	}
+
+	return committer.Commit()
+}