31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.WsProxy = void 0;
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const execution_context_host_1 = require("@nestjs/core/helpers/execution-context-host");
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const rxjs_1 = require("rxjs");
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const operators_1 = require("rxjs/operators");
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class WsProxy {
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create(targetCallback, exceptionsHandler) {
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return async (...args) => {
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try {
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const result = await targetCallback(...args);
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return !(0, rxjs_1.isObservable)(result)
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? result
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: result.pipe((0, operators_1.catchError)(error => {
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this.handleError(exceptionsHandler, args, error);
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return rxjs_1.EMPTY;
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}));
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}
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catch (error) {
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this.handleError(exceptionsHandler, args, error);
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}
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};
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}
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handleError(exceptionsHandler, args, error) {
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const host = new execution_context_host_1.ExecutionContextHost(args);
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host.setType('ws');
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exceptionsHandler.handle(error, host);
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}
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}
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exports.WsProxy = WsProxy;
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