Import Data Validator Bundle

---

Installation

Require the bundle using

composer require basilicom/import-data-validator-bundle

Configuration

Define validator, rules and ruleset via services.yaml

Validator

• Implement \Basilicom\ImportDataValidator\Validator\ValidatorInterface
• or use the default implementations \Basilicom\ImportDataValidator\Validator\DefaultCsvValidator and \Basilicom\ImportDataValidator\Validator\DefaultXlsxValidator

// services.yaml

csv.validator.service:
  class: Basilicom\ImportDataValidator\Validator\DefaultCsvValidator
  public: true
  arguments:
    $separator: ';'

xlsx.validator.service:
  class: Basilicom\ImportDataValidator\Validator\DefaultXlsxValidator
  public: true
  arguments:
    $csvValidator: '@csv.validator.service'
    $datasheetName: 'Sheet 1'

Rules

• Extend \Basilicom\ImportDataValidator\Rules\AbstractRule
• or use existing rules in src/Rules

// services.yaml

rules.dataset-count:
  class: Basilicom\ImportDataValidator\Rules\DatasetCountRule
  arguments:
    $countHeadline: false
    $min: 5
    $max: 10

rules.existing-columns:
  class: Basilicom\ImportDataValidator\Rules\ExistingColumnsRule
  arguments:
    $columnNames:
      - 'SKU'
      - 'Title'
      - 'Description'
      - 'Barcode'
      - 'Size'
      - 'Price'

rules.regex.sizes:
  class: Basilicom\ImportDataValidator\Rules\RegexRule
  arguments:
    $canBeEmpty: true
    $columnNames:
      - 'Size'
    $regex: '^(XS|S|M|L|XL|XXL)$'

rules.regex.sku:
  class: Basilicom\ImportDataValidator\Rules\RegexRule
  arguments:
    $canBeEmpty: false
    $columnNames:
      - 'SKU'
    $regex: '^\d{3}$'

Ruleset

• Implement \Basilicom\ImportDataValidator\Validator\RuleSetInterface
• or use the default implementation \Basilicom\ImportDataValidator\Validator\DefaultRuleSet

// services.yaml

ruleset.service:
  class: Basilicom\ImportDataValidator\Validator\DefaultRuleSet
  public: true
  arguments:
    $rules:
      - '@rules.dataset-count'
      - '@rules.existing-columns'
      - '@rules.regex.sizes'
      - '@rules.regex.sku'

Usage

Command:

bin/console basilicom:import-data-validator:validate ./file.xlsx xlsx.validator.service ruleset.service

Validator:

<?php

use Basilicom\ImportDataValidator\Validator\Result\Exception\ValidationErrorException;
use Basilicom\ImportDataValidator\Validator\RuleSetInterface;
use Basilicom\ImportDataValidator\Validator\ValidatorInterface;

class Import
{
    private ValidatorInterface $validator;
    private RuleSetInterface $ruleSet;

    public function __construct(
        ValidatorInterface $validator,
        RuleSetInterface $ruleSet
    ) {
        $this->validator = $validator;
        $this->ruleSet = $ruleSet;
    }

    /**
     * @throws ValidationErrorException
     */
    public function import(string $importFilePath)
    {
        $result = $this->validator->validate($importFilePath, $this->ruleSet);
        if (!$result->isValid()) {
            throw new ValidationErrorException(
                'Import file not valid. ' . count($result->getErrors()) . ' error(s).'
            );
        }
    }
}