"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.getYamlFile = exports.camelCase = exports.watchPaths = void 0;
const camelcaseKeys = require("camelcase-keys");
const changeCase = require("change-case");
const yaml = require("js-yaml");
const _ = require("lodash");
const schema_1 = require("./schema");
/**
 * Watches the provided paths for changes when in watch mode
 */
function watchPaths(paths) {
    var _a;
    process.env.ATOMIST_WATCH_PATHS =
        _.uniq([...(((_a = process.env.ATOMIST_WATCH_PATHS) === null || _a === void 0 ? void 0 : _a.split(",")) || []), ...paths]).join(",");
}
exports.watchPaths = watchPaths;
/**
 * Recursively camelCase the provide object
 */
function camelCase(obj) {
    if (typeof obj === "string") {
        return camelCaseString(obj);
    }
    else if (Array.isArray(obj)) {
        return obj.map(camelCase);
    }
    else if (!obj) {
        return obj;
    }
    return camelcaseKeys(obj, { deep: true });
}
exports.camelCase = camelCase;
async function getYamlFile(project, name = schema_1.AtomistYamlFileName, options = {
    parse: true,
    camelCase: true,
}) {
    if (await project.hasFile(name)) {
        const file = await project.getFile(name);
        const content = await file.getContent();
        const docs = options.parse ? yaml.safeLoadAll(content) : undefined;
        return {
            file,
            content,
            docs: options.camelCase && !!docs ? camelCase(docs) : docs,
        };
    }
    return undefined;
}
exports.getYamlFile = getYamlFile;
function camelCaseString(key) {
    return key.split(".").map(k => changeCase.camel(k)).join(".");
}
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