@theguild/federation-composition
Version:
Open Source Composition library for Apollo Federation
44 lines (43 loc) • 2.28 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ReferencedInaccessibleRule = ReferencedInaccessibleRule;
const graphql_1 = require("graphql");
function ReferencedInaccessibleRule(context, supergraph) {
return {
ObjectTypeField(objectState, fieldState) {
const outputTypeName = fieldState.type.replace(/[\[\]\!]+/g, '');
const referencesInaccessible = findOutputType(supergraph, outputTypeName)?.inaccessible === true;
const isInaccessible = fieldState.inaccessible === true || objectState.inaccessible === true;
if (referencesInaccessible && !isInaccessible) {
context.reportError(new graphql_1.GraphQLError(`Type "${outputTypeName}" is @inaccessible but is referenced by "${objectState.name}.${fieldState.name}", which is in the API schema.`, {
extensions: {
code: 'REFERENCED_INACCESSIBLE',
},
}));
}
},
ObjectTypeFieldArg(objectState, fieldState, argState) {
const outputTypeName = argState.type.replace(/[\[\]\!]+/g, '');
const referencesInaccessible = findInputType(supergraph, outputTypeName)?.inaccessible === true;
const isInaccessible = argState.inaccessible === true ||
fieldState.inaccessible === true ||
objectState.inaccessible === true;
if (referencesInaccessible && !isInaccessible) {
context.reportError(new graphql_1.GraphQLError(`Type "${outputTypeName}" is @inaccessible but is referenced by "${objectState.name}.${fieldState.name}(${argState.name}:)", which is in the API schema.`, {
extensions: {
code: 'REFERENCED_INACCESSIBLE',
},
}));
}
},
};
}
function findOutputType(supergraph, typeName) {
return (supergraph.enumTypes.get(typeName) ||
supergraph.objectTypes.get(typeName) ||
supergraph.interfaceTypes.get(typeName) ||
supergraph.unionTypes.get(typeName));
}
function findInputType(supergraph, typeName) {
return supergraph.enumTypes.get(typeName) || supergraph.inputObjectTypes.get(typeName);
}