coddyger/src/database/sequelize/migration-manager.ts

Coddyger est une bibliothèque JavaScript/TypeScript qui fournit des fonctions communes et des plugins pour la gestion des données, la communication entre services, et des utilitaires avancés pour le développement d'applications.

import { Sequelize } from 'sequelize';
import { Migration } from './types';
import * as path from 'path';
import * as fs from 'fs';
import coddyger from '../../coddyger';

export class MigrationManager {
    constructor(private readonly sequelize: Sequelize) {}

    async runMigrations(migrationsDir: string) {
        const migrations:any = this.loadMigrations(migrationsDir);
        
        for (const migration of migrations) {
            try {
                await migration.up(this.sequelize.getQueryInterface(), this.sequelize);
                coddyger.konsole(`Migration ${migration.name} completed`);
            } catch (error) {
                coddyger.konsole(`Migration ${migration.name} failed: ${error}`, 1);
                throw error;
            }
        }
    }

    private loadMigrations(migrationsDir: string): Migration[] {
        const files = fs.readdirSync(migrationsDir)
            .filter(file => file.endsWith('.js'));
        
        return files.map(file => {
            const migration = require(path.join(migrationsDir, file));
            return migration;
        });
    }
}