@apollo/federation
Version:
Apollo Federation Utilities
55 lines • 2.48 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.duplicateEnumValue = void 0;
const graphql_1 = require("graphql");
const utils_1 = require("../../utils");
const duplicateEnumValue = ({ name: serviceName, typeDefs, }) => {
const errors = [];
const enums = {};
(0, graphql_1.visit)(typeDefs, {
EnumTypeDefinition(definition) {
const name = definition.name.value;
const enumValues = definition.values && definition.values.map(value => value.name.value);
if (!enumValues)
return definition;
if (enums[name] && enums[name].length) {
enumValues.map(valueName => {
if (enums[name].includes(valueName)) {
errors.push((0, utils_1.errorWithCode)('DUPLICATE_ENUM_VALUE', (0, utils_1.logServiceAndType)(serviceName, name, valueName) +
`The enum, \`${name}\` has multiple definitions of the \`${valueName}\` value.`, definition));
return;
}
enums[name].push(valueName);
});
}
else {
enums[name] = enumValues;
}
return definition;
},
EnumTypeExtension(definition) {
const name = definition.name.value;
const enumValues = definition.values && definition.values.map(value => value.name.value);
if (!enumValues)
return definition;
if (enums[name] && enums[name].length) {
enumValues.map(valueName => {
var _a;
if (enums[name].includes(valueName)) {
errors.push((0, utils_1.errorWithCode)('DUPLICATE_ENUM_VALUE', (0, utils_1.logServiceAndType)(serviceName, name, valueName) +
`The enum, \`${name}\` has multiple definitions of the \`${valueName}\` value.`, (_a = definition.values) === null || _a === void 0 ? void 0 : _a.find(enumValue => enumValue.name.value === valueName)));
return;
}
enums[name].push(valueName);
});
}
else {
enums[name] = enumValues;
}
return definition;
},
});
return errors;
};
exports.duplicateEnumValue = duplicateEnumValue;
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