68 lines
2.1 KiB
JavaScript
68 lines
2.1 KiB
JavaScript
import Boom from 'boom';
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export default (target, key, descriptor) => {
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const fn = descriptor.value;
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descriptor.value = async (request, reply) => {
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try {
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await fn(request, reply);
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} catch (e) {
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if (e.original) {
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const { code, detail, hint } = e.original;
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let error;
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// pg error codes https://www.postgresql.org/docs/9.5/static/errcodes-appendix.html
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if (code && (code.startsWith('22') || code.startsWith('23'))) {
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error = Boom.wrap(e, 406);
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} else if (code && (code.startsWith('42'))) {
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error = Boom.wrap(e, 422);
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// TODO: we could get better at parse postgres error codes
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} else {
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// use a 502 error code since the issue is upstream with postgres, not
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// this server
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error = Boom.wrap(e, 502);
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}
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// detail tends to be more specific information. So, if we have it, use.
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if (detail) {
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error.message += `: ${detail}`;
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error.reformat();
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}
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// hint might provide useful information about how to fix the problem
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if (hint) {
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error.message += ` Hint: ${hint}`;
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error.reformat();
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}
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reply(error);
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} else if (!e.isBoom) {
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const { message } = e;
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let err;
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if (e.name === 'SequelizeValidationError')
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err = Boom.badData(message);
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else if (e.name === 'SequelizeConnectionTimedOutError')
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err = Boom.gatewayTimeout(message);
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else if (e.name === 'SequelizeHostNotReachableError')
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err = Boom.serverUnavailable(message);
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else if (e.name === 'SequelizeUniqueConstraintError')
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err = Boom.conflict(message);
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else if (e.name === 'SequelizeForeignKeyConstraintError')
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err = Boom.expectationFailed(message);
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else if (e.name === 'SequelizeExclusionConstraintError')
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err = Boom.expectationFailed(message);
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else if (e.name === 'SequelizeConnectionError')
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err = Boom.badGateway(message);
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else err = Boom.badImplementation(message);
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reply(err);
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} else {
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reply(e);
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}
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}
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};
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return descriptor;
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};
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