recipe-ts-runtime/target/dist/Oven.js

TypeScript run-time library for the Recipe framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const Cake_1 = require("./Cake");
const AbstractOven_1 = require("./AbstractOven");
const Payload_1 = require("./Payload");
class Oven extends AbstractOven_1.AbstractOven {
    constructor() {
        super(...arguments);
        this.dispatchers = {};
    }
    bake(recipe) {
        let promise = Promise.resolve(this.createCake());
        for (const segment of recipe.segment()) {
            let dispatcher;
            if (segment.domain in this.dispatchers) {
                dispatcher = this.dispatchers[segment.domain];
            }
            else if (this.defaultDispatcher) {
                dispatcher = this.defaultDispatcher;
            }
            else {
                throw new Error(`cannot dispatch ingredient; no dispatcher registered for domain '${segment.domain}'`);
            }
            promise = promise.then(cake => {
                const payload = new Payload_1.Payload(segment.recipe, cake);
                return dispatcher(JSON.stringify(payload)).then(jsonCake => Cake_1.Cake.fromJSON(JSON.parse(jsonCake)));
            });
        }
        return promise;
    }
    addDispatcher(domain, dispatcher) {
        if (domain in this.dispatchers) {
            throw new Error(`oven already has a dispatcher for domain '${domain}'`);
        }
        this.dispatchers[domain] = dispatcher;
    }
    setDefaultDispatcher(dispatcher) {
        this._setDefaultDispatcher(dispatcher);
    }
    _setDefaultDispatcher(dispatcher) {
        this.defaultDispatcher = dispatcher;
    }
}
exports.Oven = Oven;
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