otus-localization/schematics/ng-add/index.js

A translation tool for Angular i18n(angular-t9n)

'use strict';

var schematics = require('@angular-devkit/schematics');
var workspace = require('@schematics/angular/utility/workspace');

function ngAdd(_options) {
    return (tree, _context) => {
        const { project, packageScript, ...options } = _options;
        return workspace.updateWorkspace((workspace) => {
            const projectName = project || Array.from(workspace.projects.keys())[0];
            const projectWorkspace = workspace.projects.get(projectName);
            if (!projectWorkspace) {
                throw new schematics.SchematicsException(`Project ${projectName} not found!`);
            }
            const target = projectWorkspace.targets.get('t9n');
            if (target) {
                _context.logger.info(`Overwriting previous t9n entry in project ${projectName}.`);
                target.options = options;
            }
            else {
                projectWorkspace.targets.add({
                    name: 't9n',
                    builder: 'otus-translation:t9n',
                    options: options,
                });
            }
            if (packageScript) {
                const packageJson = JSON.parse(tree.read('package.json').toString('utf8'));
                packageJson.scripts = { ...packageJson.scripts, t9n: `ng run ${projectName}:t9n` };
                tree.overwrite('package.json', JSON.stringify(packageJson, null, 2));
            }
        });
    };
}

exports.ngAdd = ngAdd;