vikunja-api/models/namespaces_add_update.go

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package models
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// Create implements the creation method via the interface
func (n *Namespace) Create(doer *User, _ int64) (err error) {
// Check if we have at least a name
if n.Name == "" {
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return ErrNamespaceNameCannotBeEmpty{NamespaceID: 0, UserID: doer.ID}
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}
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n.ID = 0 // This would otherwise prevent the creation of new lists after one was created
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// Check if the User exists
n.Owner, _, err = GetUserByID(doer.ID)
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if err != nil {
return
}
n.OwnerID = n.Owner.ID
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// Insert
_, err = x.Insert(n)
return
}
// Update implements the update method via the interface
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func (n *Namespace) Update(id int64) (err error) {
// Check if we have at least a name
if n.Name == "" {
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return ErrNamespaceNameCannotBeEmpty{NamespaceID: id}
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}
n.ID = id
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// Check if the namespace exists
currentNamespace, err := GetNamespaceByID(id)
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if err != nil {
return
}
// Check if the (new) owner exists
if currentNamespace.OwnerID != n.OwnerID {
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n.Owner, _, err = GetUserByID(n.OwnerID)
if err != nil {
return
}
}
// Do the actual update
_, err = x.ID(currentNamespace.ID).Update(n)
return
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}