typeorm
Version:
Data-Mapper ORM for TypeScript and ES2021+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.
110 lines (100 loc) • 3.75 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.MigrationCreateCommand = void 0;
const tslib_1 = require("tslib");
const ansis_1 = tslib_1.__importDefault(require("ansis"));
const path_1 = tslib_1.__importDefault(require("path"));
const PlatformTools_1 = require("../platform/PlatformTools");
const StringUtils_1 = require("../util/StringUtils");
const CommandUtils_1 = require("./CommandUtils");
/**
* Creates a new migration file.
*/
class MigrationCreateCommand {
constructor() {
this.command = "migration:create <path>";
this.describe = "Creates a new migration file.";
}
builder(args) {
return args
.positional("path", {
type: "string",
describe: "Path of the migration file",
demandOption: true,
})
.option("o", {
alias: "outputJs",
type: "boolean",
default: false,
describe: "Generate a migration file on Javascript instead of Typescript",
})
.option("esm", {
type: "boolean",
default: false,
describe: "Generate a migration file on ESM instead of CommonJS",
})
.option("t", {
alias: "timestamp",
type: "number",
default: false,
describe: "Custom timestamp for the migration name",
});
}
async handler(args) {
try {
const timestamp = CommandUtils_1.CommandUtils.getTimestamp(args.timestamp);
const inputPath = args.path.startsWith("/")
? args.path
: path_1.default.resolve(process.cwd(), args.path);
const filename = path_1.default.basename(inputPath);
const fullPath = path_1.default.dirname(inputPath) + "/" + timestamp + "-" + filename;
const fileContent = args.outputJs
? MigrationCreateCommand.getJavascriptTemplate(filename, timestamp, args.esm)
: MigrationCreateCommand.getTemplate(filename, timestamp);
await CommandUtils_1.CommandUtils.createFile(fullPath + (args.outputJs ? ".js" : ".ts"), fileContent);
console.log(`Migration ${ansis_1.default.blue(fullPath + (args.outputJs ? ".js" : ".ts"))} has been generated successfully.`);
}
catch (err) {
PlatformTools_1.PlatformTools.logCmdErr("Error during migration creation:", err);
process.exit(1);
}
}
// -------------------------------------------------------------------------
// Protected Static Methods
// -------------------------------------------------------------------------
/**
* Gets contents of the migration file.
*/
static getTemplate(name, timestamp) {
return `import { MigrationInterface, QueryRunner } from "typeorm";
export class ${(0, StringUtils_1.camelCase)(name, true)}${timestamp} implements MigrationInterface {
public async up(queryRunner: QueryRunner): Promise<void> {
}
public async down(queryRunner: QueryRunner): Promise<void> {
}
}
`;
}
/**
* Gets contents of the migration file in Javascript.
*/
static getJavascriptTemplate(name, timestamp, esm) {
const exportMethod = esm ? "export" : "module.exports =";
return `/**
* @typedef {import('typeorm').MigrationInterface} MigrationInterface
*/
/**
* @class
* @implements {MigrationInterface}
*/
${exportMethod} class ${(0, StringUtils_1.camelCase)(name, true)}${timestamp} {
async up(queryRunner) {
}
async down(queryRunner) {
}
}
`;
}
}
exports.MigrationCreateCommand = MigrationCreateCommand;
//# sourceMappingURL=MigrationCreateCommand.js.map