"use strict";
/*
 * Copyright © 2020 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.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.uniqueDependencies = exports.FindDependenciesOfGroup = exports.FindDependencies = exports.findDependenciesFromEffectivePom = void 0;
const LocalProject_1 = require("@atomist/automation-client/lib/project/local/LocalProject");
const _ = require("lodash");
const child_process_1 = require("../../../../api-helper/misc/child_process");
const VersionedArtifact_1 = require("../VersionedArtifact");
/**
 * Find dependencies from the effective pom
 * @param {Project} p
 * @return {Promise<VersionedArtifact[]>}
 */
async function findDependenciesFromEffectivePom(p) {
    if (!(await p.hasFile("pom.xml"))) {
        return [];
    }
    if (!LocalProject_1.isLocalProject(p)) {
        throw new Error(`Dependency analysis only works on locally cloned projects: had ${p.id.url}`);
    }
    const dependencies = (await extractDependencies(p)).getContentSync().trim();
    const f = dependencies.substring(dependencies.indexOf("\n") + 1).replace(/[ ]/gi, "");
    return extractVersionedArtifacts(f);
}
exports.findDependenciesFromEffectivePom = findDependenciesFromEffectivePom;
/**
 * Find dependencies from the effective POM
 */
exports.FindDependencies = async (p) => {
    return { dependencies: await findDependenciesFromEffectivePom(p) };
};
exports.FindDependenciesOfGroup = async (p, i) => {
    const deps = await exports.FindDependencies(p, i);
    return {
        dependencies: deps.dependencies.filter(d => d.group === i.parameters.group),
    };
};
/**
 * Return unique dependencies found across all of these projects
 * @param {Dependencies[]} deps
 * @return {Dependencies}
 */
function uniqueDependencies(deps) {
    return {
        dependencies: _.uniqBy(_.flatten(deps.map(d => d.dependencies)), VersionedArtifact_1.coordinates),
    };
}
exports.uniqueDependencies = uniqueDependencies;
const dependenciesFile = "dependencies.txt";
async function extractDependencies(p) {
    try {
        await child_process_1.execPromise(`mvn`, [`dependency:list`, `-DoutputFile=${dependenciesFile}`], { cwd: p.baseDir });
        return p.findFile(dependenciesFile);
    }
    catch (err) {
        throw err;
    }
}
function toVersionArtifact(gav) {
    return {
        group: gav[0],
        artifact: gav[1],
        version: gav[3],
        scope: gav[4],
    };
}
function extractVersionedArtifacts(f) {
    return f
        .split("\n")
        .map(dep => dep.split(":"))
        .map(toVersionArtifact);
}
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