Step 5 (Registration/Verify purchase info)

1. Registration number given

1.1. Register online

1.1.1. is owner

1.1.2. is holder

1.1.2.1. require varmenne to update

1.1.3. is not in a role

1.1.3.1. require varmenne to update

1.1.4. set default periodBegin and require it fi not returned by api

1.1.5. if periodBegin is returned by api, disable the editing of it

1.2. Register manually

1.2.1. verify user is

1.2.1.1. given as owner

1.2.1.2. given as holder

1.2.1.3. given as other owner

1.2.1.4. given as other holder

1.2.2. verify at least owner is given

1.2.3. set default periodBegin and require it fi not returned by api

1.2.4. if periodBegin is returned by api, disable the editing of it

2. Vehicle info given manually

2.1. Ask for vechicle id

2.2. Verify that user is

2.2.1. given as owner

2.2.2. given as holder

2.2.3. given as other owner

2.2.4. given as other holder

2.3. Verify that at least owner is given

2.4. Ask for periodBegin