@mikro-orm/cli/commands/GenerateCacheCommand.js

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.GenerateCacheCommand = void 0;
const core_1 = require("@mikro-orm/core");
const CLIHelper_1 = require("../CLIHelper");
class GenerateCacheCommand {
    command = 'cache:generate';
    describe = 'Generate metadata cache';
    builder = (args) => {
        args.option('ts-node', {
            alias: 'ts',
            type: 'boolean',
            desc: `Use ts-node to generate '.ts' cache`,
        });
        args.option('combined', {
            alias: 'c',
            desc: `Generate production cache into a single JSON file that can be used with the GeneratedCacheAdapter.`,
        });
        return args;
    };
    /**
     * @inheritDoc
     */
    async handler(args) {
        const options = args.combined ? { combined: './metadata.json' } : {};
        const config = await CLIHelper_1.CLIHelper.getConfiguration(args.contextName, args.config, {
            metadataCache: { enabled: true, adapter: core_1.FileCacheAdapter, options },
        });
        await config.getMetadataCacheAdapter().clear();
        config.set('logger', CLIHelper_1.CLIHelper.dump.bind(null));
        config.set('debug', true);
        const discovery = new core_1.MetadataDiscovery(core_1.MetadataStorage.init(), config.getDriver().getPlatform(), config);
        await discovery.discover(args.ts ?? false);
        const combined = args.combined && config.get('metadataCache').combined;
        CLIHelper_1.CLIHelper.dump(core_1.colors.green(`${combined ? 'Combined ' : ''}${args.ts ? 'TS' : 'JS'} metadata cache was successfully generated${combined ? ' to ' + combined : ''}`));
    }
}
exports.GenerateCacheCommand = GenerateCacheCommand;