Ease schema requirements and constraints

claudenirmf commented 3 years ago

Updated required fields

ClassView

From	To
type	type
id	id
name	-
description	-
modelElement	modelElement
shape	-

Class

From	To
type	type
id	id
name	-
description	-
propertyAssignments	-
stereotype	-
isAbstract	-
isDerived	-
properties	-
literals	-
restrictedTo	-
isExtensional	-
isPowertype	-
order	-

Reference

From	To
type	type
id	id

Diagram

From	To
type	type
id	id
name	-
description	-
contents	-
owner	-

GeneralizationSetView

From	To
type	type
id	id
name	-
description	-
modelElement	modelElement
shape	-

GeneralizationSet

From	To
type	type
id	id
name	-
description	-
propertyAssignments	-
isDisjoint	-
isComplete	-
categorizer	-
generalizations	-

GeneralizationView

From	To
type	type
id	id
name	-
description	-
modelElement	modelElement
source	source
target	target
shape	-

Generalization

From	To
type	type
id	id
name	-
description	-
propertyAssignments	-
general	general
specific	specific

Literal

From	To
type	type
id	id
name	-
description	-
propertyAssignments	-

PackageView

From	To
type	type
id	id
name	-
description	-
modelElement	modelElement
shape	-

Package

From	To
type	type
id	id
name	-
description	-
propertyAssignments	-
contents	-

"Point"

From	To
x	x
y	y

Path

From	To
type	type
id	id
name	-
description	-
points	-

Project

From	To
type	type
id	id
name	-
description	-
model	-
diagrams	-

Property

From	To
type	type
id	id
name	-
description	-
cardinality	-
stereotype	-
propertyAssignments	-
propertyType	-
subsettedProperties	-
redefinedProperties	-
aggregationKind	-
isDerived	-
isOrdered	-
isReadOnly	-

Rectangle

From	To
type	type
id	id
name	-
description	-
x	-
y	-
width	-
height	-

RelationView

From	To
type	type
id	id
name	-
description	-
modelElement	modelElement
source	source
target	target
shape	-

Relation

From	To
type	type
id	id
name	-
description	-
stereotype	-
propertyAssignments	-
isAbstract	-
isDerived	-
properties	-

Text

From	To
type	type
id	id
name	-
description	-
x	-
y	-
width	-
height	-
value	-

There is a couple of choices that feel a bit inconsistent for me:

In Relation, the field properties can be (i) omitted, (ii) null, (iii) or an empty properties array.
Other single references, like general and specific in Generalization, cannot be set to null.

claudenirmf commented 3 years ago

As agreed offline, all schemas now have additionalProperties: true in order to allow easier incremental evolution of the project and enable some compatibility between releases. Additionally, all references can be set to null and checking the presence of references will be part of the syntactical verification.

claudenirmf commented 3 years ago

Resolves #64

OntoUML / ontouml-js