49 lines
1.1 KiB
TypeScript
49 lines
1.1 KiB
TypeScript
import { Sequelize } from 'sequelize';
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let sequelize: Sequelize | null = null;
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const connectDB = async () => {
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sequelize = new Sequelize({
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dialect: 'mariadb',
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host: 'localhost',
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username: 'your_username',
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password: 'your_password',
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database: 'your_database',
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});
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try {
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await sequelize.authenticate();
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console.log('Connection to the database has been established successfully.');
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} catch (error) {
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console.error('Unable to connect to the database:', error);
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}
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};
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const dropDB = async () => {
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if (sequelize) {
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try {
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await sequelize.drop();
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console.log('Database dropped successfully.');
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} catch (error) {
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console.error('Error dropping database:', error);
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} finally {
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await sequelize.close();
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}
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}
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};
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const dropTables = async () => {
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if (sequelize) {
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try {
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await sequelize.sync({ force: true });
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console.log('All tables dropped successfully.');
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} catch (error) {
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console.error('Error dropping tables:', error);
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} finally {
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await sequelize.close();
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}
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}
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};
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export { connectDB, dropDB, dropTables };
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