@gp_jcisneros/errors/src/DatabaseError.js

Error handling utilities for GreenPay microservices and validation middleware

const { CustomError } = require('./CustomError');

/**
 * Database error class for database operation failures
 */
class DatabaseError extends CustomError {
  constructor(message, operation = null, table = null) {
    super(message, {
      errorCode: operation ? `DB_${operation}`.toUpperCase() : 'DB_UNKNOWN',
      description: message,
      integration: 'database-service',
      statusCode: 500
    });
    this.name = 'DatabaseError';
    this.type = 'DATABASE_ERROR';
    this.operation = operation;
    this.table = table;
  }

  /**
   * Create a connection error
   * @param {string} message - Error message
   * @returns {DatabaseError} - Connection error
   */
  static connection(message = 'Database connection failed') {
    return new DatabaseError(message, 'CONNECT');
  }

  /**
   * Create a query error
   * @param {string} message - Error message
   * @param {string} table - Table name
   * @returns {DatabaseError} - Query error
   */
  static query(message, table = null) {
    return new DatabaseError(message, 'QUERY', table);
  }

  /**
   * Create an insert error
   * @param {string} message - Error message
   * @param {string} table - Table name
   * @returns {DatabaseError} - Insert error
   */
  static insert(message, table = null) {
    return new DatabaseError(message, 'INSERT', table);
  }

  /**
   * Create an update error
   * @param {string} message - Error message
   * @param {string} table - Table name
   * @returns {DatabaseError} - Update error
   */
  static update(message, table = null) {
    return new DatabaseError(message, 'UPDATE', table);
  }

  /**
   * Create a delete error
   * @param {string} message - Error message
   * @param {string} table - Table name
   * @returns {DatabaseError} - Delete error
   */
  static delete(message, table = null) {
    return new DatabaseError(message, 'DELETE', table);
  }

  /**
   * Create a not found error
   * @param {string} table - Table name
   * @returns {DatabaseError} - Not found error
   */
  static notFound(table) {
    const message = `Record not found in ${table}`;
    return new DatabaseError(message, 'GET', table);
  }

  /**
   * Create a duplicate key error
   * @param {string} table - Table name
   * @param {string} field - Field name
   * @returns {DatabaseError} - Duplicate key error
   */
  static duplicateKey(table, field) {
    const message = `Duplicate ${field} in ${table}`;
    return new DatabaseError(message, 'INSERT', table);
  }

  /**
   * Create a constraint violation error
   * @param {string} message - Error message
   * @param {string} table - Table name
   * @returns {DatabaseError} - Constraint violation error
   */
  static constraintViolation(message, table = null) {
    return new DatabaseError(message, 'CONSTRAINT', table);
  }

  /**
   * Get database error details
   * @returns {Object} - Database error details
   */
  getDatabaseDetails() {
    return {
      operation: this.operation,
      table: this.table,
      message: this.message,
      type: this.type,
      // Required fields
      errorCode: this.errorCode,
      description: this.description,
      integration: this.integration,
    };
  }
}

module.exports = { DatabaseError };