Subversion Repositories SmartDukaan

/**

 * 

 */

package in.shop2020.metamodel.core;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import java.util.StringTokenizer;

import in.shop2020.metamodel.util.MetaModelComponent;

/**

 * Represents un-structured data about Slide, Feature and Bullet. It is used

 * judiciously by content developers to store multi-media content in support

 * component they are attached to.

 * 

 * @author naveen

 *

 */

public class FreeformContent extends MetaModelComponent {

	/**

	 * 

	 */

	private static final long serialVersionUID = 1L;

	// Un-structured text only

	private List<String> freeformTexts;

	private Map<String, List<String>> mediaRefs;

    /**

     * 

     */

    public FreeformContent() {

    }

    /**

     * 

     * @param freeformText

     */

    public FreeformContent(String freeformText) {

    	this.addFreeformText(freeformText);

    }

	/**

	 * @param freeformTexts the freeformTexts to set

	 */

	public void setFreeformTexts(List<String> freeformTexts) {

		this.freeformTexts = freeformTexts;

	}

	/**

	 * 

	 * @param fft

	 */

	public void addFreeformText(String fft) {

		if(this.freeformTexts == null) {

			this.freeformTexts = new ArrayList<String>();

		}

		this.freeformTexts.add(fft);

	}

	/**

	 * @return the freeformTexts

	 */

	public List<String> getFreeformTexts() {

		return freeformTexts;

	}

	/**

	 * Return first free-form text

	 * 

	 * @return the freeformTexts

	 */

	public String getFreeformText() {

		if(this.freeformTexts != null && this.freeformTexts.size() > 0) {

			return this.freeformTexts.get(0);

		}

		return null;

	}

	public String[] getFreeformLines() {

		if(this.freeformTexts != null && this.freeformTexts.size() > 0) {

			return this.freeformTexts.get(0).split("\n");

		}

		return null;

	}

	/**

	 * Return list of free-form text separeted by new line

	 * 

	 * @return the freeformTexts

	 */

	public List<String> getFreeformTextLines() {

		List<String> lines = null;

		if(this.freeformTexts != null && this.freeformTexts.size() > 0) {

			lines = new ArrayList<String>();

			StringTokenizer tokenizer = new StringTokenizer(this.freeformTexts.get(0), "\n");

			while(tokenizer.hasMoreTokens()){

				lines.add(tokenizer.nextToken());

			}

			return lines;

		}

		return null;

	}

	/**

	 * Convenience method to add new image Refs

	 * 

	 * @param imgURL

	 */

	public void addMedia(String type, String mediaRef) {

		if(this.mediaRefs == null) {

			this.mediaRefs = new HashMap<String, List<String>>();

		}

		List<String> typeRefs = this.mediaRefs.get(type);

		if(typeRefs == null) {

			typeRefs = new ArrayList<String>();

			this.mediaRefs.put(type, typeRefs);

		}else {

			for(String typeRef: typeRefs){

				if(typeRef.compareTo(mediaRef)==0){

					return;

				}

			}

		}

		typeRefs.add(mediaRef);

	}

	/**

	 * Convenience method to add new image Refs

	 * 

	 * @param imgURL

	 */

	public void removeMedia(String type, String label) {

		if(this.mediaRefs == null) {

			return;

		}

		List<String> typeRefs = this.mediaRefs.get(type);

		if(typeRefs == null) {

			return;

		}

		typeRefs.remove(label);

	}

	/**

	 * Convenience method to add new image Refs

	 * 

	 * @param imgURL

	 */

	public void setMedia(String type, List<String> mediaRefs) {

		if(this.mediaRefs == null) {

			this.mediaRefs = new HashMap<String, List<String>>();

		}

		this.mediaRefs.put(type, mediaRefs);

	}

	/**

	 * @return the imageRefs

	 */

	public List<String> getImageRefs() {

		if(this.mediaRefs != null) {

			return this.mediaRefs.get("image");

		}

		return null;

	}

	/**

	 * @return the youtubeURLs

	 */

	public List<String> getYoutubeRefs() {

		if(this.mediaRefs != null) {

			return this.mediaRefs.get("youtube");

		}

		return null;

	}

	public List<String> getImageLabels(){

		return getImageRefs();

		/*

		List<String> imageLabels = new ArrayList<String>();

		if(this.mediaRefs != null) {

			List<String> allDetails = this.mediaRefs.get("image");

			if( allDetails != null){

				for(String allDetail: allDetails){

					StringTokenizer tokenizer = new StringTokenizer(allDetail,"~!~");

					String label = tokenizer.nextToken();

					imageLabels.add(label);

				}

			}

		}

		return imageLabels;

		*/

	}

	public List<String> getYoutubeLabels(){

		return getYoutubeRefs();

		/*

		List<String> youtubeLabels = new ArrayList<String>();

		if(this.mediaRefs != null) {

			List<String> allDetails = this.mediaRefs.get("youtube");

			if( allDetails != null){

				for(String allDetail: allDetails){

					StringTokenizer tokenizer = new StringTokenizer(allDetail,"~!~");

					String label = tokenizer.nextToken();

					youtubeLabels.add(label);

				}

			}

		}

		return youtubeLabels;

		*/

	}

	public List<String> getAllLabels(){

		if(this.mediaRefs != null) {

			List<String> allDetails = new ArrayList<String>();

			List<String> allLabels = new ArrayList<String>();

			if(this.mediaRefs.get("youtube") != null)

				allDetails.addAll(this.mediaRefs.get("youtube"));

			if(this.mediaRefs.get("image") != null)

				allDetails.addAll(this.mediaRefs.get("image"));

			for(String allDetail: allDetails){

				StringTokenizer tokenizer = new StringTokenizer(allDetail,"~!~");

				String label = tokenizer.nextToken();

				allLabels.add(label);

			}

			return allLabels;

		}

		return null;

	}

	/**

	 * @return the imageRefs

	 */

	public List<Map<String, String>> getImageDetails() {

		if(this.mediaRefs != null) {

			List<String> imageDetails = this.mediaRefs.get("image");

			List<Map<String, String>> imageDetailsList = new ArrayList<Map<String,String>>();

			if(imageDetails == null)

				return null;

			for(String imageDetail: imageDetails){

				StringTokenizer tokenizer = new StringTokenizer(imageDetail,"~!~");

				String label = tokenizer.nextToken();

				String name = tokenizer.nextToken();

				HashMap<String, String> imageInfoMap = new HashMap<String, String>();

				imageInfoMap.put("label", label);

				imageInfoMap.put("name", name);

				imageDetailsList.add(imageInfoMap);

			}

			return imageDetailsList;

		}

		return null;

	}

	/**

	 * @return the youtubeURLs

	 */

	public List<Map<String,String>> getVideoDetails() {

		if(this.mediaRefs != null) {

			List<String> videoDetails = this.mediaRefs.get("youtube");

			if(videoDetails == null)

				return null;

			List<Map<String, String>> videoDetailsList = new ArrayList<Map<String,String>>();

			for(String videoDetail: videoDetails){

				StringTokenizer tokenizer = new StringTokenizer(videoDetail,"~!~");

				String label = tokenizer.nextToken();

				String url = tokenizer.nextToken();

				StringTokenizer urlTokenizer = new StringTokenizer(url,"=");

				urlTokenizer.nextToken();

				String videoId = urlTokenizer.nextToken();

				HashMap<String, String> videoInfoMap = new HashMap<String, String>();

				videoInfoMap.put("label", label);

				videoInfoMap.put("videoid", videoId);

				videoDetailsList.add(videoInfoMap);

			}

			return videoDetailsList;

		}

		return null;

	}

	/* (non-Javadoc)

	 * @see java.lang.Object#toString()

	 */

	@Override

	public String toString() {

		return "FreeformContent [freeformTexts=" + freeformTexts

				+ ", mediaRefs=" + mediaRefs + "]";

	}

}