vikunja-api/models/namespace_users_create.go

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2018-09-04 20:15:24 +02:00
package models
// Create creates a new namespace <-> user relation
func (un *NamespaceUser) Create(user *User) (err error) {
// Check if the right is valid
if err := un.Right.isValid(); err != nil {
return err
}
// Check if the namespace exists
l, err := GetNamespaceByID(un.NamespaceID)
if err != nil {
return
}
// Check if the user exists
if _, err = GetUserByID(un.UserID); err != nil {
return err
}
// Check if the user already has access or is owner of that namespace
// We explicitly DO NOT check for teams here
if l.OwnerID == un.UserID {
return ErrUserAlreadyHasNamespaceAccess{UserID: un.UserID, NamespaceID: un.NamespaceID}
}
exist, err := x.Where("namespace_id = ? AND user_id = ?", un.NamespaceID, un.UserID).Get(&NamespaceUser{})
if err != nil {
return
}
if exist {
return ErrUserAlreadyHasNamespaceAccess{UserID: un.UserID, NamespaceID: un.NamespaceID}
}
// Insert user <-> namespace relation
_, err = x.Insert(un)
return
}