@atomist/sdm-pack-fingerprints/lib/fingerprints/virtual-project/firstVirtualProjectFinderOf.js

an Atomist SDM Extension Pack for fingerprinting code

"use strict";
/*
 * Copyright © 2019 Atomist, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
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 automation_client_1 = require("@atomist/automation-client");
const VirtualProjectFinder_1 = require("./VirtualProjectFinder");
/**
 * Return the first virtual project finder of the arguments
 * that matches. Evaluation is serial but can be short circuited.
 * @param {VirtualProjectFinder} finders
 * @return {VirtualProjectFinder}
 */
function firstVirtualProjectFinderOf(...finders) {
    return {
        name: finders.map(f => `(${f.name})`).join(" then "),
        findVirtualProjectInfo: (p) => __awaiter(this, void 0, void 0, function* () {
            const virtualProjects = [];
            for (const finder of finders) {
                const vpi = yield finder.findVirtualProjectInfo(p);
                automation_client_1.logger.debug(`Finder ${finder.name} returned ${JSON.stringify(vpi)}`);
                if (vpi.status === VirtualProjectFinder_1.VirtualProjectStatus.RootOnly) {
                    // We have definitely determined it's root only and don't need to keep looking
                    return VirtualProjectFinder_1.RootIsOnlyProject;
                }
                if (VirtualProjectFinder_1.isVirtualProjectsInfo(vpi)) {
                    virtualProjects.push(...vpi.virtualProjects);
                }
                // If we get here, this finder returned Unknown status. Keep going...
            }
            return virtualProjects.length > 0 ?
                {
                    status: VirtualProjectFinder_1.VirtualProjectStatus.IdentifiedPaths,
                    virtualProjects,
                } :
                {
                    status: VirtualProjectFinder_1.VirtualProjectStatus.Unknown,
                };
        }),
    };
}
exports.firstVirtualProjectFinderOf = firstVirtualProjectFinderOf;
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