@nestjs/cli/commands/generate.command.js

Nest - modern, fast, powerful node.js web framework (@cli)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GenerateCommand = void 0;
const ansis_1 = require("ansis");
const Table = require("cli-table3");
const schematics_1 = require("../lib/schematics");
const load_configuration_1 = require("../lib/utils/load-configuration");
const abstract_command_1 = require("./abstract.command");
class GenerateCommand extends abstract_command_1.AbstractCommand {
    async load(program) {
        program
            .command('generate <schematic> [name] [path]')
            .alias('g')
            .description(await this.buildDescription())
            .option('-d, --dry-run', 'Report actions that would be taken without writing out results.')
            .option('-p, --project [project]', 'Project in which to generate files.')
            .option('--flat', 'Enforce flat structure of generated element.', () => true)
            .option('--no-flat', 'Enforce that directories are generated.', () => false)
            .option('--spec', 'Enforce spec files generation.', () => {
            return { value: true, passedAsInput: true };
        }, true)
            .option('--spec-file-suffix [suffix]', 'Use a custom suffix for spec files.')
            .option('--skip-import', 'Skip importing', () => true, false)
            .option('--no-spec', 'Disable spec files generation.', () => {
            return { value: false, passedAsInput: true };
        })
            .option('-c, --collection [collectionName]', 'Schematics collection to use.')
            .action(async (schematic, name, path, command) => {
            const options = [];
            options.push({ name: 'dry-run', value: !!command.dryRun });
            if (command.flat !== undefined) {
                options.push({ name: 'flat', value: command.flat });
            }
            options.push({
                name: 'spec',
                value: typeof command.spec === 'boolean'
                    ? command.spec
                    : command.spec.value,
                options: {
                    passedAsInput: typeof command.spec === 'boolean'
                        ? false
                        : command.spec.passedAsInput,
                },
            });
            options.push({
                name: 'specFileSuffix',
                value: command.specFileSuffix,
            });
            options.push({
                name: 'collection',
                value: command.collection,
            });
            options.push({
                name: 'project',
                value: command.project,
            });
            options.push({
                name: 'skipImport',
                value: command.skipImport,
            });
            const inputs = [];
            inputs.push({ name: 'schematic', value: schematic });
            inputs.push({ name: 'name', value: name });
            inputs.push({ name: 'path', value: path });
            await this.action.handle(inputs, options);
        });
    }
    async buildDescription() {
        const collection = await this.getCollection();
        return ('Generate a Nest element.\n' +
            `  Schematics available on ${(0, ansis_1.bold)(collection)} collection:\n` +
            this.buildSchematicsListAsTable(await this.getSchematics(collection)));
    }
    buildSchematicsListAsTable(schematics) {
        const leftMargin = '    ';
        const tableConfig = {
            head: ['name', 'alias', 'description'],
            chars: {
                'left': leftMargin.concat('│'),
                'top-left': leftMargin.concat('┌'),
                'bottom-left': leftMargin.concat('└'),
                'mid': '',
                'left-mid': '',
                'mid-mid': '',
                'right-mid': '',
            },
        };
        const table = new Table(tableConfig);
        for (const schematic of schematics) {
            table.push([
                (0, ansis_1.green)(schematic.name),
                (0, ansis_1.cyan)(schematic.alias),
                schematic.description,
            ]);
        }
        return table.toString();
    }
    async getCollection() {
        const configuration = await (0, load_configuration_1.loadConfiguration)();
        return configuration.collection;
    }
    async getSchematics(collection) {
        const abstractCollection = schematics_1.CollectionFactory.create(collection);
        return abstractCollection.getSchematics();
    }
}
exports.GenerateCommand = GenerateCommand;