watapi/src/connection/migrations/20250619012956_create_istance_table.js

API for WhatsApp using Baileys

/**
 * @param { import("knex").Knex } knex
 * @returns { Promise<void> }
 */
exports.up = function (knex) {
  return knex.schema.createTable('instances', function (table) {
    table.increments('id').primary();
    table.string('name').notNullable().unique();
    table.string('status').defaultTo('disconnected'); // connected | disconnected | qrcode
    table.text('qrcode'); // base64 QR code
    table.timestamp('qr_expires_at'); // tempo de expiração controlado manualmente
    table.string('phone'); // número do WhatsApp conectado, se houver
    table.timestamps(true, true); // created_at e updated_at automáticosd_at
  });
};

/**
 * @param { import("knex").Knex } knex
 * @returns { Promise<void> }
 */
exports.down = function (knex) {
  return knex.schema.dropTable('instances');
};