// Path: src/com/comcast/cmb/common/model/User.java
// public final class User {
// 
// 	// system generated user ID, must be globally unique
// 	private final String userId;          
// 	
// 	// user name, must be globally unique
//     private final String userName;        
//     
//     // hashed password    
//     private final String hashedPassword;  
//     private final String accessKey;       
//     private final String accessSecret;
//     private Boolean isAdmin;
//     private String description = "";
//     
//     // some stats about the user
//     
//     private long numQueues;
// 	private long numTopics;
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret, Boolean isAdmin) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = isAdmin;
//         this.setDescription("");
//     }
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = false;
//         this.setDescription("");
//     }
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret, Boolean isAdmin, String description) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = isAdmin;
//         this.setDescription(description);
//     }
//     
//     public String getUserId() {
//         return userId;
//     }
// 
//     public String getUserName() {
//         return userName;
//     }
// 
//     public String getHashPassword() {
//         return hashedPassword;
//     }
// 
//     public String getAccessKey() {
//         return accessKey;
//     }
// 
//     public String getAccessSecret() {
//         return accessSecret;
//     }
// 
//     @Override
//     public String toString() {
//         return "user_id=" + userId + " user_name=" + userName;
//     }
//     
//     public long getNumQueues() {
// 		return numQueues;
// 	}
// 
// 	public void setNumQueues(long numQueues) {
// 		this.numQueues = numQueues;
// 	}
// 
// 	public long getNumTopics() {
// 		return numTopics;
// 	}
// 
// 	public void setNumTopics(long numTopics) {
// 		this.numTopics = numTopics;
// 	}
// 
// 	public Boolean getIsAdmin() {
// 		return isAdmin;
// 	}
// 	
// 	public void setIsAdmin(Boolean isAdmin) {
// 		this.isAdmin = isAdmin;
// 	}
// 
// 	public String getDescription() {
// 		return description;
// 	}
// 
// 	public void setDescription(String description) {
// 		this.description = description;
// 	}
// }


import javax.servlet.AsyncContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.comcast.cmb.common.model.User;
import com.comcast.cmb.common.persistence.PersistenceFactory;
import com.comcast.cqs.io.CQSQueuePopulator;
import com.comcast.cqs.model.CQSQueue;

/**
 * Copyright 2012 Comcast Corporation
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.comcast.cqs.controller;



/**
 * Delete queue
 * @author baosen, vvenkatraman, bwolf
 *
 */
public class CQSDeleteQueueAction extends CQSAction {
	
	public CQSDeleteQueueAction() {
		super("DeleteQueue");
	}		

	@Override
	public boolean doAction(User user, AsyncContext asyncContext) throws Exception {
		
        HttpServletRequest request = (HttpServletRequest)asyncContext.getRequest();
        HttpServletResponse response = (HttpServletResponse)asyncContext.getResponse();

	    CQSQueue queue = CQSCache.getCachedQueue(user, request);
	    
	    int numberOfShards = queue.getNumberOfShards();
	    
        PersistenceFactory.getQueuePersistence().deleteQueue(queue.getRelativeUrl());
        
        // clear all shards in redis
        
        for (int shard=0; shard<numberOfShards; shard++) {
            PersistenceFactory.getCQSMessagePersistence().clearQueue(queue.getRelativeUrl(), shard);
        }
        
        CQSCache.removeQueue(queue.getRelativeUrl());
        
        String out = CQSQueuePopulator.getDeleteQueueResponse();
        writeResponse(out, response);
        

// Path: src/com/comcast/cmb/common/model/User.java
// public final class User {
// 
// 	// system generated user ID, must be globally unique
// 	private final String userId;          
// 	
// 	// user name, must be globally unique
//     private final String userName;        
//     
//     // hashed password    
//     private final String hashedPassword;  
//     private final String accessKey;       
//     private final String accessSecret;
//     private Boolean isAdmin;
//     private String description = "";
//     
//     // some stats about the user
//     
//     private long numQueues;
// 	private long numTopics;
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret, Boolean isAdmin) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = isAdmin;
//         this.setDescription("");
//     }
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = false;
//         this.setDescription("");
//     }
//     
//     public User(String userId, String userName, String hashedPassword, String accessKey, String accessSecret, Boolean isAdmin, String description) {
//         this.userId = userId;
//         this.userName = userName;
//         this.hashedPassword = hashedPassword;
//         this.accessKey = accessKey;
//         this.accessSecret = accessSecret;
//         this.isAdmin = isAdmin;
//         this.setDescription(description);
//     }
//     
//     public String getUserId() {
//         return userId;
//     }
// 
//     public String getUserName() {
//         return userName;
//     }
// 
//     public String getHashPassword() {
//         return hashedPassword;
//     }
// 
//     public String getAccessKey() {
//         return accessKey;
//     }
// 
//     public String getAccessSecret() {
//         return accessSecret;
//     }
// 
//     @Override
//     public String toString() {
//         return "user_id=" + userId + " user_name=" + userName;
//     }
//     
//     public long getNumQueues() {
// 		return numQueues;
// 	}
// 
// 	public void setNumQueues(long numQueues) {
// 		this.numQueues = numQueues;
// 	}
// 
// 	public long getNumTopics() {
// 		return numTopics;
// 	}
// 
// 	public void setNumTopics(long numTopics) {
// 		this.numTopics = numTopics;
// 	}
// 
// 	public Boolean getIsAdmin() {
// 		return isAdmin;
// 	}
// 	
// 	public void setIsAdmin(Boolean isAdmin) {
// 		this.isAdmin = isAdmin;
// 	}
// 
// 	public String getDescription() {
// 		return description;
// 	}
// 
// 	public void setDescription(String description) {
// 		this.description = description;
// 	}
// }


// Path: src/com/comcast/cqs/controller/CQSDeleteQueueAction.java
import javax.servlet.AsyncContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.comcast.cmb.common.model.User;
import com.comcast.cmb.common.persistence.PersistenceFactory;
import com.comcast.cqs.io.CQSQueuePopulator;
import com.comcast.cqs.model.CQSQueue;

/**
 * Copyright 2012 Comcast Corporation
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.comcast.cqs.controller;



/**
 * Delete queue
 * @author baosen, vvenkatraman, bwolf
 *
 */
public class CQSDeleteQueueAction extends CQSAction {
	
	public CQSDeleteQueueAction() {
		super("DeleteQueue");
	}		

	@Override
	public boolean doAction(User user, AsyncContext asyncContext) throws Exception {
		
        HttpServletRequest request = (HttpServletRequest)asyncContext.getRequest();
        HttpServletResponse response = (HttpServletResponse)asyncContext.getResponse();

	    CQSQueue queue = CQSCache.getCachedQueue(user, request);
	    
	    int numberOfShards = queue.getNumberOfShards();
	    
        PersistenceFactory.getQueuePersistence().deleteQueue(queue.getRelativeUrl());
        
        // clear all shards in redis
        
        for (int shard=0; shard<numberOfShards; shard++) {
            PersistenceFactory.getCQSMessagePersistence().clearQueue(queue.getRelativeUrl(), shard);
        }
        
        CQSCache.removeQueue(queue.getRelativeUrl());
        
        String out = CQSQueuePopulator.getDeleteQueueResponse();
        writeResponse(out, response);
        

        return true;
