@fewer/cli/lib/commands/init.js

The CLI to scaffold and perform operations for Fewer.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
const cli_ux_1 = __importDefault(require("cli-ux"));
const command_1 = require("@oclif/command");
const utils_1 = require("../utils");
const commonFlags_1 = __importDefault(require("../commonFlags"));
class Init extends command_1.Command {
    async run() {
        const adapter = await utils_1.prompt({
            type: 'select',
            message: 'Which database will you be connecting to?',
            choices: ['postgres', 'mysql'],
        });
        const sourceType = await utils_1.prompt({
            type: 'select',
            message: 'Will your project be written in TypeScript or JavaScript?',
            choices: ['TypeScript', 'JavaScript'],
            default: 'TypeScript',
        });
        const useTypeScript = sourceType === 'TypeScript';
        const src = await utils_1.prompt({
            type: 'input',
            message: 'Where will your source files be located?',
            default: 'src',
        });
        const migrations = await utils_1.prompt({
            type: 'input',
            message: 'Where would you like your migrations to be stored?',
            default: path_1.default.join(src, 'migrations/'),
        });
        const repositories = await utils_1.prompt({
            type: 'input',
            message: 'Where would you like your repositories to be stored?',
            default: path_1.default.join(src, 'repositories/'),
        });
        let cjs = false;
        if (!useTypeScript) {
            cjs = await utils_1.prompt({
                type: 'select',
                message: 'Will your project use ES Modules, or CommonJS?',
                choices: ['ES Modules', 'CommonJS'],
                default: 'ES Modules',
            });
        }
        cli_ux_1.default.action.start('Installing npm dependencies');
        await utils_1.installPackages(this.warn, 'fewer', `@fewer/adapter-${adapter.toLowerCase()}`);
        cli_ux_1.default.action.stop();
        cli_ux_1.default.action.start('Creating files');
        const extension = useTypeScript ? 'ts' : 'js';
        await utils_1.createFile('db', path_1.default.join(src, `database.${extension}`), {
            adapter,
        }, cjs);
        await utils_1.createDirectory(migrations);
        await utils_1.createDirectory(repositories);
        const fewerConfig = {
            src,
            migrations,
            repositories,
            schema: path_1.default.join(src, `schema.${extension}`),
            databases: [path_1.default.join(src, `database.${extension}`)],
        };
        if (!useTypeScript) {
            fewerConfig.typescript = false;
        }
        if (cjs) {
            fewerConfig.cjs = true;
        }
        await utils_1.createFileWithContents('.fewerrc.json', JSON.stringify(fewerConfig, null, 2));
        cli_ux_1.default.action.stop();
    }
}
Init.description = 'Initializes fewer into an existing project.';
Init.flags = Object.assign({}, commonFlags_1.default);
Init.args = [];
exports.default = Init;
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