rx-retry/lib/nestjs/rx-retry.service.js

Package for retries in RxJS, Promises and NestJS

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.RxRetryService = void 0;
const common_1 = require("@nestjs/common");
const operators_1 = require("../operators");
const promises_1 = require("../promises");
const rx_retry_module_builder_1 = require("./rx-retry.module-builder");
let RxRetryService = class RxRetryService {
    constructor(mainConfig) {
        this.mainConfig = mainConfig;
    }
    /**
     * Resolve promise with exponential backoff retry. Read documetation for more info.
     * @param promise - Promise to resolve
     * @param config - Override the main config - only selected fields
     * @returns Resolved value of the promise with type T (Generic)
     */
    resolveWithRetry(promise, config) {
        const setConfig = config
            ? {
                ...this.mainConfig,
                ...config,
                retryStrategy: { ...this.mainConfig.retryStrategy, ...(config?.retryStrategy ?? {}) },
            }
            : this.mainConfig;
        return (0, promises_1.resolveWithRetry)(promise, setConfig);
    }
    /**
     * An operator in a pipe that retries an Observable with exponential backoff. Read documetation for more info.
     * Will look only for the retryStrategy in the main config.
     * @param config - Override the main config - only selected fields
     */
    resolveWithRetryOperator(config) {
        const setConfig = config
            ? { ...(this.mainConfig?.retryStrategy ?? {}), ...config }
            : this.mainConfig?.retryStrategy;
        return (0, operators_1.retryBackoff)(setConfig);
    }
};
RxRetryService = __decorate([
    (0, common_1.Injectable)(),
    __param(0, (0, common_1.Inject)(rx_retry_module_builder_1.MODULE_OPTIONS_TOKEN)),
    __metadata("design:paramtypes", [Object])
], RxRetryService);
exports.RxRetryService = RxRetryService;
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