@apollo/federation
Version:
Apollo Federation Utilities
36 lines • 1.93 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.executableDirectivesIdentical = void 0;
const graphql_1 = require("graphql");
const utils_1 = require("../../utils");
const directives_1 = require("@apollo/subgraph/dist/directives");
const executableDirectivesIdentical = ({ schema, }) => {
const errors = [];
const customDirectives = schema
.getDirectives()
.filter(x => !(0, directives_1.isKnownSubgraphDirective)(x) && !(0, graphql_1.isSpecifiedDirective)(x));
customDirectives.forEach(directive => {
const directiveFederationMetadata = (0, utils_1.getFederationMetadata)(directive);
if (!directiveFederationMetadata)
return;
const definitions = Object.entries(directiveFederationMetadata.directiveDefinitions);
const shouldError = definitions.some(([, definition], index) => {
if (index === 0)
return;
const [, previousDefinition] = definitions[index - 1];
return !(0, utils_1.typeNodesAreEquivalent)(definition, previousDefinition);
});
if (shouldError) {
const directiveDefinitionNodes = definitions.map(([_, directiveDefinitionNode]) => directiveDefinitionNode);
errors.push((0, utils_1.errorWithCode)('EXECUTABLE_DIRECTIVES_IDENTICAL', (0, utils_1.logDirective)(directive.name) +
`custom directives must be defined identically across all services. See below for a list of current implementations:\n${definitions
.map(([serviceName, definition]) => {
return `\t${serviceName}: ${(0, graphql_1.print)(definition)}`;
})
.join('\n')}`, directiveDefinitionNodes));
}
});
return errors;
};
exports.executableDirectivesIdentical = executableDirectivesIdentical;
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