tinkoff-invest-api
Version:
Node.js SDK for Tinkoff Invest API
48 lines • 1.78 kB
JavaScript
;
/**
* Nice-grpc middleware to attach headers to thrown error.
* See: https://github.com/deeplay-io/nice-grpc/issues/125
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.errorMiddleware = exports.TinkoffApiError = void 0;
const nice_grpc_1 = require("nice-grpc");
class TinkoffApiError extends nice_grpc_1.ClientError {
constructor(path, code, details) {
super(path, code, details);
this.trackingId = '';
this.envoyUpstreamServiceTime = '';
this.ratelimit = '';
this.ratelimitRemaining = '';
this.ratelimitReset = '';
this.name = 'TinkoffApiError';
}
}
exports.TinkoffApiError = TinkoffApiError;
async function* errorMiddleware(call, options) {
let trailer;
options.onTrailer = _trailer => trailer = _trailer;
try {
return yield* call.next(call.request, options);
}
catch (error) {
if (error instanceof nice_grpc_1.ClientError && trailer) {
throw buildTinkoffApiError(error, trailer);
}
else {
throw error;
}
}
}
exports.errorMiddleware = errorMiddleware;
// eslint-disable-next-line complexity
function buildTinkoffApiError({ path, code, details }, metadata) {
const message = metadata.get('message');
const error = new TinkoffApiError(path, code, message || details);
error.trackingId = metadata.get('x-tracking-id') || '';
error.envoyUpstreamServiceTime = metadata.get('x-envoy-upstream-service-time') || '';
error.ratelimit = metadata.get('x-ratelimit-limit') || '';
error.ratelimitRemaining = metadata.get('x-ratelimit-remaining') || '';
error.ratelimitReset = metadata.get('x-ratelimit-reset') || '';
return error;
}
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