MidasClientConfig.java

package com.robonobo.midas.client;

import static com.robonobo.common.util.TextUtil.*;

import java.io.Serializable;
import java.util.Collection;
import java.util.Date;
import java.util.regex.Matcher;

import com.robonobo.common.exceptions.SeekInnerCalmException;
import com.robonobo.common.util.TextUtil;
import com.robonobo.core.api.model.Comment;

public class MidasClientConfig implements Serializable {
	private static final long serialVersionUID = 1L;
	private String baseUrl;

	public MidasClientConfig() {
	}

	public MidasClientConfig(String baseUrl) {
		if (!baseUrl.endsWith("/"))
			baseUrl = baseUrl + "/";
		this.baseUrl = baseUrl;
	}

	public String getPlaylistUrl(long playlistId) {
		return baseUrl + "playlists/" + Long.toHexString(playlistId);
	}

	public String getSharePlaylistUrl(long playlistId, Collection<Long> friendIds, Collection<String> emails) {
		StringBuffer sb = new StringBuffer(baseUrl).append("share-playlist/share?plid=");
		sb.append(Long.toHexString(playlistId));
		if (friendIds.size() > 0) {
			sb.append("&friendids=");
			boolean first = true;
			for (Long friendId : friendIds) {
				if (first)
					first = false;
				else
					sb.append(",");
				sb.append(Long.toHexString(friendId));
			}
		}
		if (emails.size() > 0) {
			sb.append("&emails=");
			boolean first = true;
			for (String email : emails) {
				if (first)
					first = false;
				else
					sb.append(",");
				sb.append(urlEncode(email));
			}
		}
		return sb.toString();
	}

	public String getAddFriendsUrl(Collection<String> emails) {
		StringBuffer sb = new StringBuffer(baseUrl).append("add-friends?emails=");
		boolean first = true;
		for (String email : emails) {
			if (first)
				first = false;
			else
				sb.append(",");
			sb.append(urlEncode(email));
		}
		return sb.toString();
	}

	public String getPlaylistServiceUpdateUrl(String service, long playlistId, String msg) {
		return baseUrl + "playlists/" + Long.toHexString(playlistId) + "/post-update?service=" + service + "&msg=" + urlEncode(msg);
	}

	public String getStreamUrl(String streamId) {
		return baseUrl + "streams/" + streamId;
	}

	public String getUserUrl(String userEmail) {
		return baseUrl + "users/byemail/" + urlEncode(userEmail);
	}

	public String getUserUrl(long userId) {
		return baseUrl + "users/byid/" + Long.toHexString(userId);
	}

	public String getLibraryUrl(long userId, Date since) {
		String url = baseUrl + "library/" + Long.toHexString(userId);
		if (since != null)
			url += "?since=" + since.getTime();
		return url;
	}

	public String getLibraryAddUrl(long userId) {
		return baseUrl + "library/" + Long.toHexString(userId) + "/add";
	}

	public String getLibraryDelUrl(long userId) {
		return baseUrl + "library/" + Long.toHexString(userId) + "/del";
	}

	public String getUserConfigUrl(long userId) {
		return baseUrl + "userconfig/" + Long.toHexString(userId);
	}

	public String getSearchQueryUrl(String query, int firstResult) {
		String result = baseUrl + "search?type=stream&q=" + TextUtil.urlEncode(query);
		if (firstResult > 0)
			result += "&start=" + String.valueOf(firstResult);
		return result;
	}

	public String getCommentByIdUrl(long commentId) {
		return baseUrl + "comment/byid/" + Long.toHexString(commentId);
	}

	public String getCommentByTypeUrl(String resourceId) {
		Matcher m = Comment.RESOURCE_ID_PAT.matcher(resourceId);
		if (!m.matches())
			throw new SeekInnerCalmException();
		String type = m.group(1);
		long id = Long.parseLong(m.group(2));
		return baseUrl + "comment/" + type + "/" + Long.toHexString(id);
	}

	public String getAllCommentsUrl(String itemType, long itemId, Date since) {
		StringBuffer sb = new StringBuffer(baseUrl).append("comments/").append(itemType).append("/").append(Long.toHexString(itemId));
		if (since != null)
			sb.append("?since=").append(since.getTime());
		return sb.toString();
	}
}