rokot-notification/lib/core/recipients.js

Rokot - [Rocketmakers](http://www.rocketmakers.com/) TypeScript NodeJs Platform

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
const _ = require("underscore");
function resolveRecipients(acceptString, recipients, mapper) {
    if (!recipients) {
        return [];
    }
    const recipientsArray = _.isArray(recipients) ? recipients : [recipients];
    const tokens = [];
    recipientsArray.forEach(r => {
        if (_.isString(r)) {
            if (acceptString) {
                tokens.push(r);
            }
            return;
        }
        const mapped = mapper(r);
        if (!mapped) {
            return;
        }
        if (_.isArray(mapped)) {
            tokens.push(...mapped.filter(m => !!m));
        }
        else if (mapped) {
            tokens.push(mapped);
        }
    });
    return tokens;
}
function findRecipientToken(recipient, tokenName) {
    if (_.isArray(tokenName)) {
        for (let name of tokenName) {
            let token = recipient[name];
            if (token) {
                return token;
            }
        }
        return;
    }
    return recipient[tokenName];
}
class RecipientTokenResolver {
    find(recipients, tokenName, acceptString = false) {
        return __awaiter(this, void 0, void 0, function* () {
            return resolveRecipients(acceptString, recipients, r => findRecipientToken(r, tokenName));
        });
    }
}
exports.recipientTokenResolver = new RecipientTokenResolver();