select multible readers, part 1

code/moya-beans/ejbModule/fi/codecrew/moya/beans/ReaderBean.java

@@ -95,10 +95,17 @@ public class ReaderBean implements ReaderBeanLocal {
 		if (reader == null || code == null || code.isEmpty()) {
 			return null;
 		}
+		
 		logger.info("got code from reader {}", code);
 
 		code = code.replace("\"\b", "");
 
+		/**
+		 * Some of rfid-readers adds zeros to start, some to end
+		 * 
+		 * Also, under 16 char -rdid (the smaller one) should be 16 character long, 
+		 * with zeros on beginning. 
+		 */
 		if (ReaderType.RFID.equals(reader.getType())) {
 
 			if (Pattern.matches("^.*000000$", code))
@@ -113,6 +120,7 @@ public class ReaderBean implements ReaderBeanLocal {
 			code = sb.toString();
 		}
 
+
 		ReaderEvent event = new ReaderEvent(new Date(), reader, code);
 
 		// first, check if dublicate, there is 30s timeout for dublicates,

code/moya-web/WebContent/info/incoming.xhtml

@@ -21,6 +21,7 @@
 
 
 			<reader:backendReader selectvalue="#{i18n['barcodeReader.readBarcode']}" selectaction="#{incomingView.polledRead}" />
+			
 			<h:form>
 				<p:autoComplete id="acsb" value="#{infoView.multiSearchUser}" completeMethod="#{infoView.matchMulti}" converter="#{eventUserConverter}" var="usrx" itemLabel="#{usrx.shortUserDescriptor}" itemValue="#{usrx}">
 					<p:ajax event="itemSelect" listener="#{incomingView.changeUser}" />

code/moya-web/WebContent/info/index.xhtml

@@ -30,6 +30,7 @@
 		</ui:define>
 		<ui:define name="content">
 			<infoview:userselector />
+			<reader:readerlist />
 			
 			
 			

code/moya-web/src/main/java/fi/codecrew/moya/web/cdiview/reader/ReaderNameContainer.java

@@ -19,6 +19,8 @@
 package fi.codecrew.moya.web.cdiview.reader;
 
 import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
 
 import javax.enterprise.context.SessionScoped;
 import javax.inject.Named;
@@ -29,15 +31,45 @@ public class ReaderNameContainer implements Serializable {
 
 	private static final long serialVersionUID = 571747919767505523L;
 
-	private Integer readerId;
+	//private Integer readerId;
+	
+	// handling first user when using via getReaderId and setReaderId;
+	private List<Integer> readers;
+	
 	private boolean autopoll = false;
 
+	/**
+	 * 	use this function when using readers in "only one reader" -mode
+	 * 
+	 * @return first selected reader, or null if no reader selected
+	 */
 	public Integer getReaderId() {
-		return readerId;
+		if(readers == null)
+			return null;
+		
+		return readers.get(0);
 	}
 
+	/**
+	 * Use this function when using readers in "only one reader" -mode
+	 * @param readerId to set, or null to clear all readers 
+	 */
 	public void setReaderId(Integer readerId) {
-		this.readerId = readerId;
+		if(readerId == null)
+			clearReaders();
+		
+		if(getReaders().size() == 0) {
+			getReaders().add(readerId);
+		} else {
+			getReaders().set(0, readerId);
+		}
+	}
+	
+	public List<Integer> getReaders() {
+		if(readers == null)
+			readers = new ArrayList<Integer>();
+		
+		return readers;
 	}
 
 	public boolean isAutopoll() {
@@ -48,4 +80,8 @@ public class ReaderNameContainer implements Serializable {
 		this.autopoll = autopoll;
 	}
 	
+	public void clearReaders() {
+		readers = null;
+	}
+
 }

code/moya-web/src/main/java/fi/codecrew/moya/web/cdiview/reader/ReaderView.java

@@ -248,20 +248,36 @@ public class ReaderView extends GenericCDIView {
 	}
 
 	
+	/**
+	 * Get newest readerevent from any reader
+	 * @return
+	 */
+	public ReaderEvent getNewestEvent() {
+		ReaderEvent newestEvent = null;
+		for(Integer rid : namecontainer.getReaders()) {
+			ReaderEvent event = readerbean.getLastReaderEvent(rid);
+			
+			if(newestEvent == null || event.getUpdatetime().getTime() > newestEvent.getUpdatetime().getTime()) {
+				newestEvent = event;
+			}
+		}
+		
+		return newestEvent;
+	}
+
 
 	public ReaderEvent getReaderEvent() {
 		
 		if(namecontainer.isAutopoll()) {
 			if(isNewCodes()) {
-				pollingCodeHandled();
-				return readerbean.getLastReaderEvent(namecontainer.getReaderId());
+				return pollingCodeHandled();
+//				return getNewestEvent();
+//				return readerbean.getLastReaderEvent(namecontainer.getReaderId());
 			} else {
 				return null;
 			}
 		}
 		
-		
-		
 		if (readerEventList == null)
 			return null;
 
@@ -280,8 +296,16 @@ public class ReaderView extends GenericCDIView {
 		lastReadEvent = readerbean.getLastReaderEvent(namecontainer.getReaderId());
 	}
 
-	public void pollingCodeHandled() {
-		lastReadEvent = readerbean.getLastReaderEvent(namecontainer.getReaderId());
+	/**
+	 * Mark pollingcode handled (for autoread-stuff)
+	 * 
+	 * And also return last code, just in case.
+	 * @return
+	 */
+	public ReaderEvent pollingCodeHandled() {
+		lastReadEvent = getNewestEvent();
+		
+		return lastReadEvent;
 	}
 
 	public String saveUser() {
@@ -294,18 +318,29 @@ public class ReaderView extends GenericCDIView {
 		if (!namecontainer.isAutopoll())
 			return false;
 		
-		ReaderEvent newEvent = readerbean.getLastReaderEvent(namecontainer.getReaderId()); 
+		for(Integer rid : namecontainer.getReaders()) {
+			ReaderEvent event = readerbean.getLastReaderEvent(rid);
 			
-		if(newEvent == null || newEvent.getId() == null) 
-			return false;
 			
+			if(event == null || event.getId() == null) {
+				continue;
+			}
+			
+			// found new code, and there is no previous code, that's true
 			if(lastReadEvent == null || lastReadEvent.getId() == null)
 				return true;
 			
-		return (newEvent.getId().equals(lastReadEvent.getId()));
+			// is new code newer than previous code?
+			if(event.getUpdatetime().getTime() < event.getUpdatetime().getTime())
+				return true;
 		}
 		
 
+		return false;
+	}
+	
+
+	
 	public String getUserInsertCode() {
 		return "";
 	}