@aws-amplify/amplify-appsync-simulator
Version:
An AppSync Simulator to test AppSync API.
235 lines • 8.78 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.wrapSchema = exports.scalars = void 0;
const url_1 = require("url");
const graphql_1 = require("graphql");
const libphonenumber_js_1 = require("libphonenumber-js");
const net = __importStar(require("net"));
const graphql_iso_date_1 = require("graphql-iso-date");
const EMAIL_ADDRESS_REGEX = /^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;
const phoneValidator = (ast, options) => {
const { country = 'US' } = options;
const { kind, value } = ast;
if (kind !== graphql_1.Kind.STRING) {
throw new graphql_1.GraphQLError(`Query error: Can only parse strings got a: ${kind}`, [ast]);
}
const isValid = (0, libphonenumber_js_1.isValidNumber)(value, country);
if (!isValid) {
throw new graphql_1.GraphQLError('Query error: Not a valid phone number', [ast]);
}
return value;
};
class AWSPhone extends graphql_1.GraphQLScalarType {
constructor(options = { name: null, description: null }) {
const { name, description } = options;
super({
name,
description,
serialize: (value) => {
const ast = {
kind: graphql_1.Kind.STRING,
value,
};
return phoneValidator(ast, options);
},
parseValue: (value) => {
const ast = {
kind: graphql_1.Kind.STRING,
value,
};
return phoneValidator(ast, options);
},
parseLiteral: (ast) => phoneValidator(ast, options),
});
}
}
const AWSDate = new graphql_1.GraphQLScalarType({
name: 'AWSDate',
description: graphql_iso_date_1.GraphQLDate.description,
serialize(value) {
return graphql_iso_date_1.GraphQLDate.serialize(value);
},
parseValue(value) {
return graphql_iso_date_1.GraphQLDate.parseValue(value) ? value : undefined;
},
parseLiteral(value) {
return graphql_iso_date_1.GraphQLDate.parseLiteral(value) ? value.value : undefined;
},
});
const AWSTime = new graphql_1.GraphQLScalarType({
name: 'AWSTime',
description: graphql_iso_date_1.GraphQLTime.description,
serialize(value) {
return graphql_iso_date_1.GraphQLTime.serialize(value);
},
parseValue(value) {
return graphql_iso_date_1.GraphQLTime.parseValue(value) ? value : undefined;
},
parseLiteral(value) {
return graphql_iso_date_1.GraphQLTime.parseLiteral(value) ? value.value : undefined;
},
});
const AWSDateTime = new graphql_1.GraphQLScalarType({
name: 'AWSDateTime',
description: graphql_iso_date_1.GraphQLDateTime.description,
serialize(value) {
return graphql_iso_date_1.GraphQLDateTime.serialize(value);
},
parseValue(value) {
return graphql_iso_date_1.GraphQLDateTime.parseValue(value) ? value : undefined;
},
parseLiteral(value) {
return graphql_iso_date_1.GraphQLDateTime.parseLiteral(value) ? value.value : undefined;
},
});
const AWSTimestamp = new graphql_1.GraphQLScalarType({
name: 'AWSTimestamp',
description: 'The AWSTimestamp scalar type represents the number of seconds that have elapsed \
since 1970-01-01T00:00Z. Timestamps are serialized and deserialized as numbers. Negative values \
are also accepted and these represent the number of seconds till 1970-01-01T00:00Z.',
serialize(value) {
return graphql_1.GraphQLInt.serialize(value);
},
parseValue(value) {
return graphql_1.GraphQLInt.parseValue(value) ? value : undefined;
},
parseLiteral(value) {
if (value.kind !== graphql_1.Kind.INT) {
throw new graphql_1.GraphQLError(`Can only validate integers but received: ${value.kind}`);
}
return Number.parseInt(value.value, 10);
},
});
const validateIPAddress = (value) => {
if (typeof value !== 'string') {
throw new TypeError(`Value is not string: ${value}`);
}
if (net.isIPv4(value) || net.isIPv6(value)) {
return value;
}
throw new TypeError(`Value is not a valid IP address: ${value}`);
};
const AWSIPAddress = new graphql_1.GraphQLScalarType({
name: 'AWSIPAddress',
description: 'The AWSIPAddress scalar type represents a valid IPv4 or IPv6 address string.',
serialize(value) {
return validateIPAddress(value);
},
parseValue(value) {
return validateIPAddress(value);
},
parseLiteral(ast) {
if (ast.kind !== graphql_1.Kind.STRING) {
throw new graphql_1.GraphQLError(`Can only validate strings as IPv4 or IPv6 addresses but got a: ${ast.kind}`);
}
return validateIPAddress(ast.value);
},
});
const parseJson = (value) => {
if (typeof value !== 'string') {
throw new graphql_1.GraphQLError(`Unable to parse ${value} as valid JSON.`);
}
try {
return JSON.parse(value);
}
catch (error) {
throw new TypeError(`Unable to parse ${value} as valid JSON.`);
}
};
const AWSJSON = new graphql_1.GraphQLScalarType({
name: 'AWSJSON',
description: 'The AWSJSON scalar type represents a valid json object serialized as a string.',
serialize(value) {
return JSON.stringify(value);
},
parseValue(value) {
return parseJson(value);
},
parseLiteral(ast) {
if (ast.kind !== graphql_1.Kind.STRING) {
throw new graphql_1.GraphQLError(`Unable to parse ${ast.kind} as valid JSON.`);
}
return parseJson(ast.value);
},
});
const validateEmail = (value) => {
if (typeof value !== 'string') {
throw new TypeError(`Value is not string: ${value}`);
}
if (!EMAIL_ADDRESS_REGEX.test(value)) {
throw new TypeError(`Value is not a valid email address: ${value}`);
}
return value;
};
const AWSEmail = new graphql_1.GraphQLScalarType({
name: 'AWSEmail',
description: 'A field whose value conforms to the standard internet email address format as specified in RFC822: https://www.w3.org/Protocols/rfc822/.',
serialize: validateEmail,
parseValue: validateEmail,
parseLiteral(ast) {
if (ast.kind !== graphql_1.Kind.STRING) {
throw new graphql_1.GraphQLError(`Can only validate strings as email addresses but got a: ${ast.kind}`);
}
return validateEmail(ast.value);
},
});
const parseUrlValue = (value) => (value ? new url_1.URL(value.toString()) : value);
const AWSURL = new graphql_1.GraphQLScalarType({
name: 'AWSURL',
description: 'A field whose value conforms to the standard URL format as specified in RFC3986: https://www.ietf.org/rfc/rfc3986.txt.',
serialize(value) {
if (value) {
return new url_1.URL(value.toString()).toString();
}
return value;
},
parseValue: parseUrlValue,
parseLiteral(ast) {
if (ast.kind !== graphql_1.Kind.STRING) {
throw new graphql_1.GraphQLError(`Can only validate strings as URLs but got a: ${ast.kind}`);
}
return parseUrlValue(ast.value);
},
});
exports.scalars = {
AWSJSON,
AWSDate,
AWSTime,
AWSDateTime,
AWSPhone: new AWSPhone({ name: 'AWSPhone', description: 'AWSPhone' }),
AWSEmail,
AWSURL,
AWSTimestamp,
AWSIPAddress,
};
function wrapSchema(schemaString) {
const scalarStrings = Object.keys(exports.scalars)
.map((scalarKey) => `scalar ${scalarKey}\n`)
.join('');
return scalarStrings + schemaString;
}
exports.wrapSchema = wrapSchema;
//# sourceMappingURL=index.js.map