barrelsby/bin/destinations.js

Automatic TypeScript barrels for your entire code base

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getDestinations = void 0;
const fileTree_1 = require("./fileTree");
/** Assess which directories in the tree should contain barrels. */
function getDestinations(rootTree, locationOption, barrelName, logger) {
    let destinations;
    switch (locationOption) {
        case 'top':
        default:
            destinations = [rootTree];
            break;
        case 'below':
            destinations = rootTree.directories;
            break;
        case 'all':
            destinations = [];
            (0, fileTree_1.walkTree)(rootTree, (directory) => {
                destinations.push(directory);
            });
            break;
        case 'replace':
            destinations = [];
            (0, fileTree_1.walkTree)(rootTree, (directory) => {
                if (directory.files.some((location) => location.name === barrelName)) {
                    destinations.push(directory);
                }
            });
            break;
        case 'branch':
            destinations = [];
            (0, fileTree_1.walkTree)(rootTree, (directory) => {
                if (directory.directories.length > 0) {
                    destinations.push(directory);
                }
            });
            break;
    }
    // Sort by length. This means barrels will be created deepest first.
    destinations = destinations.sort((a, b) => {
        return b.path.length - a.path.length;
    });
    logger.debug('Destinations:');
    destinations.forEach(destination => logger.debug(destination.path));
    return destinations;
}
exports.getDestinations = getDestinations;
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