UserStoryHandler.java

package models;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FilenameFilter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;

import play.libs.Json;

public class UserStoryHandler {

	static String baseUrl = "./public/userStories/";

	public static String loadAllUserStories() {
		List<UserStory> userStories = new ArrayList<UserStory>();
		final File folder = new File(baseUrl);

		String tot = "[";

		for (final File fileEntry : folder.listFiles()) {

			if (fileEntry.isDirectory()) {
				System.out.println("undersöker mapp:"+fileEntry.getName());
				for (final File fileEntry2 : fileEntry.listFiles()) {
					// System.out.println("fileEntry2 is file compare: "+fileEntry2.getName());
					if (fileEntry2.getName().equals("userStory.json")) {
						// System.out.println("existing user story:" +
						// fileEntry.getName());
						// userStories.add(new
						// UserStory(fileEntry.getName(),getTotalFile(fileEntry2)));
						ObjectMapper mapper = new ObjectMapper();
						ObjectNode userStory = (ObjectNode) Json
								.parse(getTotalFile(fileEntry2));
						System.out.println("userstory:" +Json.toJson(userStory) );
						System.out.println("uuid:"+userStory.get("uuid").asText());
						// mapper.writeValue(arg0, userStory);
						// System.out.println("||||||||||||"+userStory.get("uuid").asText()+"|<|");
						getTests(userStory.putArray("tests"),
								userStory.get("uuid").asText());
						// System.out.println(Json.toJson(userStory));
						tot += Json.toJson(userStory) + ",";
					}
				}
			}
		}
		tot = tot.substring(0, tot.length() - 1);
		tot += "]";
		return tot;
	}

	public static void getTests(ArrayNode arrayNode, String userStoryUUID) {
		System.out.println("UUID :"+userStoryUUID);
		// String Userstory=getTotalFile(new
		// File(baseUrl+arrayNode+"/userStory.html"));

		// UserStory userStory=new UserStory(arrayNode, Userstory);
		// System.out.println(userStoryUUID);
		final File folder = new File(baseUrl + userStoryUUID);

		for (final File fileEntry : folder.listFiles()) {// looping the folder
			if (fileEntry.isDirectory()) {// tests
				ObjectNode objectNode = arrayNode.addObject();
				objectNode.put("run",
						getTotalFile(new File(baseUrl + userStoryUUID + "/"
								+ fileEntry.getName() + "/run.js")));

				objectNode.put("runFile",
						userStoryUUID + "/" + fileEntry.getName() + "/run.js");
				objectNode.put("name", fileEntry.getName());

				ArrayNode inputArr = objectNode.putArray("input");
				File input = new File(baseUrl + userStoryUUID + "/"
						+ fileEntry.getName() + "/input");
				System.out.println(baseUrl + userStoryUUID + "/"
						+ fileEntry.getName() + "/input");
				FilenameFilter removeTilde = new FilenameFilter() {
					public boolean accept(File dir, String name) {
						String lowercaseName = name.toLowerCase();
						if (!lowercaseName.endsWith("~")) {
							return true;
						} else {
							return false;
						}
					}
				};
				if (input.exists()) {
					File[] files = input.listFiles(removeTilde);
					Arrays.sort(files);
					for(File inputFile : files) {
						System.out.println(inputFile.getName());
						inputArr.add(inputFile.getName());
					}
					
				}

				ArrayNode outputArr = objectNode.putArray("output");
				File output = new File(baseUrl + userStoryUUID + "/"
						+ fileEntry.getName() + "/output");
				if (output.exists()) {
					File[] files = output.listFiles(removeTilde);
					Arrays.sort(files);
					for(File inputFile : files) {
						outputArr.add(inputFile.getName());
					}
				}

			}

		}

	}

	static String getTotalFile(File f) {
		String sCurrentLine;
		String totFile = "";
		BufferedReader br;
		try {
			br = new BufferedReader(new FileReader(f));
			while ((sCurrentLine = br.readLine()) != null) {
				totFile += sCurrentLine;
			}
			return totFile;
			// userStorys.add(new UserStory(totFile));
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return totFile;
	}

}