nestjs-resilience/dist/commands/resilience-observable.command.js

A module for improving the reliability and fault-tolerance of your NestJS applications

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ResilienceObservableCommand = void 0;
const base_command_1 = require("./base.command");
const rxjs_1 = require("rxjs");
const enum_1 = require("../enum");
class ResilienceObservableCommand extends base_command_1.BaseCommand {
    execute(...args) {
        this.eventBus.emit(enum_1.ResilienceEventType.Emit, this);
        let observable = this.run(...args);
        for (const strategy of this.strategies) {
            observable = strategy.process(observable, this, ...args);
        }
        return observable.pipe((0, rxjs_1.catchError)(error => {
            throw this.onFailure(error);
        }), (0, rxjs_1.tap)(() => this.onSuccess()));
    }
}
exports.ResilienceObservableCommand = ResilienceObservableCommand;