34 lines
1.0 KiB
Plaintext
34 lines
1.0 KiB
Plaintext
import type { Arazzo1Rule } from '../../visitors';
|
|
import type { UserContext } from '../../walk';
|
|
|
|
export const ParametersUnique: Arazzo1Rule = () => {
|
|
return {
|
|
Parameters: {
|
|
enter(parameters, { report, location }: UserContext) {
|
|
if (!parameters) return;
|
|
const seenParameters = new Set();
|
|
|
|
for (const parameter of parameters) {
|
|
if (seenParameters.has(parameter?.name)) {
|
|
report({
|
|
message: 'The parameter `name` must be unique amongst listed parameters.',
|
|
location: location.child([parameters.indexOf(parameter)]),
|
|
});
|
|
}
|
|
|
|
if (seenParameters.has(parameter?.reference)) {
|
|
report({
|
|
message: 'The parameter `reference` must be unique amongst listed parameters.',
|
|
location: location.child([parameters.indexOf(parameter)]),
|
|
});
|
|
}
|
|
|
|
parameter?.name
|
|
? seenParameters.add(parameter.name)
|
|
: seenParameters.add(parameter.reference);
|
|
}
|
|
},
|
|
},
|
|
};
|
|
};
|