Implement methods for CSV and Ndjson batch adds

[karlomikus]

Pull Request

Related issue

Fixes #238

What does this PR do?

• Implements methods for batch adding of documents in csv and ndjson format

PR checklist

Please check if your PR fulfills the following requirements:

• [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
• [x] Have you read the contributing guidelines?
• [x] Have you made sure that the title is accurate and descriptive of the changes?

Notes

This is using preg_split and implode to chunk strings by newline. Let me know if there is a better way to do this.

If this is fine I can implement the rest of the methods from the issue.

[brunoocasali]

Hello @karlomikus, Thank you very much for contributing to Meilisearch :heart:. However, I am not available on the weekend, but I will be back on Monday :blush:.

PS: This message was sent automatically!

[bors[bot]]

Build failed:

• phpstan-tests

[brunoocasali]

@karlomikus I tried to merge, but we still have some issues to fix regarding the phpstan can you check that? :)

[brunoocasali]

bors merge

[bors[bot]]

Build failed:

• phpstan-tests

[karlomikus]

I've fixed phpstan errors, I completely missed them :)

I think contributing guidelines should be updated to include composer phpstan run command.

[bors[bot]]

Build succeeded:

• integration-tests (PHP 7.4)
• integration-tests (PHP 8.0)
• integration-tests (PHP 8.1)
• linter-check
• phpstan-tests

[brunoocasali]

This message is sent automatically

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