companymodule.java

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	/* CRMS, customer relationship management system
	Copyright (C) 2003  Service To Youth Council

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

	For further information contact the SYC ICT department on [e-mail]
	98 Kermode Street
	North Adelaide
	South Australia
	SA 5006 
	[phone]
	*/
/*
 * CallModule.java
 *
 * Created on 1 April 2003, 02:17
 */

package crms.module;

import crms.*;
import crms.dao.*;
import crms.util.*;
import crms.vo.*;
import java.text.*;
import java.util.*;
import org.apache.log4j.Logger;

/**
 * <p>This is the object responsible for handling the majority of the 
 * business logic related to handling calls.</p>
 *
 * @author  dmurphy
 */
public class CompanyModule {
	
	Logger logger = Logger.getLogger(CompanyModule.class);
	
	public static String PREFIX = "company.";
	public static String COMPANY_SHOW = "company.show";
	public static String COMPANY_ADD_FORM = "company.add.form";
	public static String COMPANY_ADD_AUTO = "company.add.auto";
	public static String COMPANY_ADD_SUBMIT = "company.add.submit";
	public static String COMPANY_EDIT_SUBMIT = "company.edit.submit";
	public static String COMPANY_GET = "company.get";
	public static String COMPANY_SEARCH = "company.search";
	public static String COMPANY_EXISTS = "company.exists";
	public static String COMPANY_DELETE = "company.delete";
	
	public static String PARAM_COMPANY_ID = "id";
	public static String PARAM_COMPANY_NAME = "name";

/*
	public static String PARAM_COMPANY_ADDRESS = "address";
	public static String PARAM_COMPANY_SUBURB = "suburb";
	public static String PARAM_COMPANY_COUNTRY = "country";
	public static String PARAM_COMPANY_STATE = "state";
	public static String PARAM_COMPANY_POSTCODE = "postcode";
	public static String PARAM_COMPANY_PHONE = "phone";
	public static String PARAM_COMPANY_FAX = "fax";
*/
	public static String PARAM_COMPANY_ABN = "abn";
	public static String PARAM_COMPANY_ACN = "acn";
	public static String PARAM_COMPANY_URL = "url";
	public static String PARAM_COMPANY_EMAIL = "email";
	public static String PARAM_COMPANY_NOTES = "notes";
	public static String PARAM_COMPANY_LOCATIONS = "locations";
	public static String PARAM_COMPANY_OWNER = "record-owner";
	public static String PARAM_COMPANY_SIZE = "company-size";
	public static String PARAM_COMPANY_TYPE = "company-type";
	public static String PARAM_COMPANY_AUTO_OWNER = "auto-owner";

	
	private ContactDAO contactDAO = DAOFactory.getInstance().getContactDAO();
	private CompanyDAO companyDAO = DAOFactory.getInstance().getCompanyDAO();
	//private PermissionDAO permissionDAO = DAOFactory.getInstance().getPermissionDAO();
	private LDAPDAO ldapDAO = LDAPDAOFactory.getInstance().getLDAPDAO();
	//private PermissionModule pm = new PermissionModule();
	
	public static SimpleDateFormat df = new SimpleDateFormat("dd/MM/yyyy HH:mm a");
	
	/** Creates a new instance of CallModule */
	public CompanyModule() {
		
	}
	
	public ServerResponse processCommand(ServerCommand command) throws Exception {
		
		String user = command.getUser();
		ServerResponse sr = new ServerResponse();
		
		if (command.getKey().equals(COMPANY_SHOW)) {

//			StringBuffer buf = new StringBuffer();
			sr.addPart("companies", companyDAO.getCompanyList(user));
			return sr;
			
		} else if (command.getKey().equals(COMPANY_GET)) {
			
			// Get single company
			
			String id = (String) command.getParameterValue(PARAM_COMPANY_ID);
			
			//Permission p = pm.getUserPermissionFor(Integer.parseInt(id), EntityType.COMPANY, user);
			//sr.addPart("permission", p);

			Company company = companyDAO.getCompany(Integer.parseInt(id));

			sr.addPart("company", company);
			return sr;
		} else if (command.getKey().equals(COMPANY_EXISTS)) {
			// search for the company
			String name = (String) command.getParameterValue(PARAM_COMPANY_NAME);
			if (companyDAO.companyExists(name)) {
				sr.addPart("exists", "true");
				return sr;
			}
	
		} else if (command.getKey().equals(COMPANY_SEARCH)) {
			
			// Perform company search
			
			Company company = new Company();

			company.setCompanyName((String) command.getParameterValue(PARAM_COMPANY_NAME));
			Location location = (Location) command.getParameterValue(PARAM_COMPANY_LOCATIONS);
		/*
			company.setSuburb((String) command.getParameterValue(PARAM_COMPANY_SUBURB));
			company.setCountry((String) command.getParameterValue(PARAM_COMPANY_COUNTRY));
			company.setState((String) command.getParameterValue(PARAM_COMPANY_STATE));
			company.setPostcode((String) command.getParameterValue(PARAM_COMPANY_POSTCODE));
		*/

			String typeCode = (String)command.getParameterValue(PARAM_COMPANY_TYPE);
			CompanyIdentifiersTypeCode type = (CompanyIdentifiersTypeCode) CompanyIdentifiersTypeCode.decode(typeCode, CompanyIdentifiersTypeCode.class);
			company.setCompanyType(type);
			
			ArrayList results = (ArrayList) companyDAO.searchCompany(company, location);
			StaffMember sm = ldapDAO.getUser(user);
			sr.addPart("user", sm);
			sr.addPart("results", results);
			return sr;
		} else if (command.getKey().equals(COMPANY_ADD_AUTO)) {
			// first check if it exists
			String name = (String) command.getParameterValue(PARAM_COMPANY_NAME);
			Company company = companyDAO.getCompany(name);

			if (company == null) {
				String owner = (String) command.getParameterValue(PARAM_COMPANY_AUTO_OWNER);
				if (owner == null) owner = user;
				company = new Company();
				company.setCompanyName(name);
				company.setOwner(owner);
				company.setIncomplete(true);
				company.setCompanyType(CompanyIdentifiersTypeCode.OTHER);

				company.setLocations((ArrayList) command.getParameterValue(PARAM_COMPANY_LOCATIONS));

				/*String phone = (String) command.getParameterValue(PARAM_COMPANY_PHONE);
				if (phone != null) company.setPhone(phone);*/
				
				String notes = (String) command.getParameterValue(PARAM_COMPANY_NOTES);
				if (notes == null) notes = "(Automatically created company)";
				company.setNotes(notes);

				companyDAO.insertCompany(company);
				//createDefaultCompanyPermissions(company.getCompanyID(), owner);
			}

			sr.addPart("company", company);
				
			return sr;
		} else if (command.getKey().equals(COMPANY_ADD_SUBMIT) ||
				command.getKey().equals(COMPANY_EDIT_SUBMIT)) {
			
			// User is submitting a new call
				
			Company company = new Company();


/*			company.setPhone((String)command.getParameterValue(PARAM_COMPANY_PHONE));
			company.setFax((String)command.getParameterValue(PARAM_COMPANY_FAX));
			company.setAddress((String)command.getParameterValue(PARAM_COMPANY_ADDRESS));
			company.setSuburb((String)command.getParameterValue(PARAM_COMPANY_SUBURB));
			company.setCountry((String)command.getParameterValue(PARAM_COMPANY_COUNTRY));
			company.setState((String)command.getParameterValue(PARAM_COMPANY_STATE));
			company.setPostcode((String)command.getParameterValue(PARAM_COMPANY_POSTCODE));*/

			company.setCompanyName((String)command.getParameterValue(PARAM_COMPANY_NAME));
			company.setNotes((String)command.getParameterValue(PARAM_COMPANY_NOTES));
			company.setABN((ArrayList)command.getParameterValue(PARAM_COMPANY_ABN));
			company.setACN((ArrayList)command.getParameterValue(PARAM_COMPANY_ACN));
			company.setURL((ArrayList)command.getParameterValue(PARAM_COMPANY_URL));
			company.setEmail((ArrayList)command.getParameterValue(PARAM_COMPANY_EMAIL));

			logger.debug(command.getParameterValue(PARAM_COMPANY_LOCATIONS));
			company.setLocations((ArrayList)command.getParameterValue(PARAM_COMPANY_LOCATIONS));

			String sizeCode = (String)command.getParameterValue(PARAM_COMPANY_SIZE);
			CompanySizeCode size = (CompanySizeCode) CompanySizeCode.decode(sizeCode, CompanySizeCode.class);
			company.setCompanySize(size);

			String typeCode = (String)command.getParameterValue(PARAM_COMPANY_TYPE);
			CompanyIdentifiersTypeCode type = (CompanyIdentifiersTypeCode) CompanyIdentifiersTypeCode.decode(typeCode, CompanyIdentifiersTypeCode.class);
			company.setCompanyType(type);

			company.setIncomplete(false); // any updating indicates that the company is not incomplete

			// Note that at this stage, you can't change the owner of a company
			// once it's been created
			if (command.getKey().equals(COMPANY_ADD_SUBMIT)){
				company.setOwner(user);
				Company newCompany = companyDAO.insertCompany(company);
				//createDefaultCompanyPermissions(newCompany.getCompanyID(), user);
				company = newCompany;
			} else {
				company.setCompanyID(Integer.parseInt((String)command.getParameterValue(PARAM_COMPANY_ID)));
				companyDAO.updateCompany(company);
			}
			sr.addPart("company", company);
			return sr;
		} else if (command.getKey().equals(COMPANY_DELETE)) {
			int companyID = Integer.parseInt((String)command.getParameterValue(PARAM_COMPANY_ID));
			
			//Permission p = pm.getUserPermissionFor(companyID, EntityType.COMPANY, user);
			//if (p.canDelete()) {
			StaffMember sm = ldapDAO.getUser(user);
			if (sm != null && sm.getPower() >= 3) {
				companyDAO.deleteCompany(companyID);
				return ServerResponse.ACKNOWLEDGE_OKAY;
			} else {
				return ServerResponse.PERMISSION_DENIED;   
			}
		}
		
		return null;
	}

	
	 /**
	 * <p>Creates and adds the default permissions for a new Company. These are:
	 *  <ul>
	 *	  <li>Full access for creator</li>
	 *	  <li>Read access for creator's primary group</li>
	 *	  <li>No access for 'everyone'</li>
	 *  </ul>
	 * @param companyID The identifier of the newly created company
	 * @param user Currently logged-in user
	public void createDefaultCompanyPermissions(int companyID, String user) {
		// Set the creator's permissions (full)
		Permission p = new Permission();
		p.setEntityID(companyID);
		p.setEntityType(EntityType.COMPANY);
		p.setID(user);
		p.setPermissionType(PermissionType.PERMISSION_USER);
		p.setPermission(Permission.READ_PERMISSION, true);
		p.setPermission(Permission.WRITE_PERMISSION, true);
		p.setPermission(Permission.DELETE_PERMISSION, true);
		permissionDAO.insertPermission(p);
		
		// Set the creator's primary group permissions (read only)
		String primaryGroup = ldapDAO.getPrimaryGroup(user);
		
		p.setID(primaryGroup);
		p.setPermissionType(PermissionType.PERMISSION_GROUP);
		p.setPermission(Permission.READ_PERMISSION, true);
		p.setPermission(Permission.WRITE_PERMISSION, false);
		p.setPermission(Permission.DELETE_PERMISSION, false);
		permissionDAO.insertPermission(p);
		
	}
	 */

	
}