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package prerna.util.git.reactors;

import java.io.File;

import prerna.auth.User;
import prerna.auth.utils.AbstractSecurityUtils;
import prerna.reactor.AbstractReactor;
import prerna.sablecc2.om.PixelDataType;
import prerna.sablecc2.om.ReactorKeysEnum;
import prerna.sablecc2.om.nounmeta.NounMetadata;
import prerna.util.AssetUtility;
import prerna.util.Utility;

public class MakeDirectoryReactor extends AbstractReactor {

	public MakeDirectoryReactor() {
		this.keysToGet = new String[] {ReactorKeysEnum.FILE_PATH.getKey(), ReactorKeysEnum.SPACE.getKey()};
		this.keyRequired = new int[] {1, 0};
	}

	@Override
	public NounMetadata execute() {
		organizeKeys();
		User user = this.insight.getUser();
		// check if user is logged in
		if (AbstractSecurityUtils.anonymousUsersEnabled() && user.isAnonymous()) {
			throwAnonymousUserError();
		}
		
		// specify the folder from the base
		String folderName = Utility.normalizePath(keyValue.get(keysToGet[0]));
		if(folderName.startsWith(".")) {
			throw new IllegalArgumentException("Cannot create hidden folders");
		}
		String space = this.keyValue.get(this.keysToGet[1]);
		
		if(space != null && !folderName.contains("/")) {
			return NounMetadata.getErrorNounMessage("You cannot create directory / files at this level");
		}
		
		// if security enables, you need proper permissions
		// this takes in the insight and does a user check that the user has access to perform the operations
		String baseFolder = AssetUtility.getAssetBasePath(this.insight, space, true);
		String folderPath = (baseFolder + "/" + folderName).replace('\\', '/');
		File folder = new File(folderPath);
		if(folder.exists() && folder.isDirectory()) {
			throw new IllegalArgumentException("Folder already exists");
		}
		folder.mkdirs();

		return new NounMetadata(true, PixelDataType.BOOLEAN);
	}

}