Implementováno vyúčtování služební cesty.

closes #112

src/main/java/info/bukova/isspst/data/TripBill.java

@@ -1,6 +1,7 @@
 package info.bukova.isspst.data;
 
 import java.math.BigDecimal;
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
@@ -43,6 +44,10 @@ public class TripBill extends BaseData {
 	private BigDecimal downPayment;
 	@Column(name = "TOTAL", precision = 15, scale = 4)
 	private BigDecimal total;
+	
+	public TripBill() {
+		billItems = new ArrayList<TripBillItem>();
+	}
 
 	public TripRequirement getRequirement() {
 		return requirement;

src/main/java/info/bukova/isspst/data/TripBillItem.java

@@ -3,6 +3,8 @@ package info.bukova.isspst.data;
 import java.math.BigDecimal;
 import java.util.Date;
 
+import javax.persistence.AttributeOverride;
+import javax.persistence.AttributeOverrides;
 import javax.persistence.Column;
 import javax.persistence.Embedded;
 import javax.persistence.Entity;
@@ -19,11 +21,21 @@ public class TripBillItem extends BaseData {
 	@Column(name = "BACK")
 	private String back;
 	@Column(name = "DEPARTURE")
-	private Date departure;
+	private Date toDeparture;
 	@Column(name = "ARRIVAL")
-	private Date arrival;
+	private Date toArrival;
+	@Column(name = "BACK_DEPARTURE")
+	private Date backDeparture;
+	@Column(name = "BACK_ARRIVAL")
+	private Date backArrival;
 	@Embedded
-	private Vehicle vehicle;
+	private Vehicle toVehicle;
+	@Embedded
+	@AttributeOverrides({
+		@AttributeOverride(name = "code", column = @Column(name = "BACK_VEHICLE_CODE")),
+		@AttributeOverride(name = "description", column = @Column(name = "BACK_VEHICLE_DESCRIPTION"))
+	})
+	private Vehicle backVehicle;
 	@Column(name = "BEGIN_WORK")
 	private Date beginWork;
 	@Column(name = "END_WORK")
@@ -34,6 +46,10 @@ public class TripBillItem extends BaseData {
 	private BigDecimal distance;
 	@Column(name = "FUEL_CONSUMPTION", precision = 15, scale = 4)
 	private BigDecimal fuelConsumption;
+	@Column(name = "DISTANCE_AMOUNT", precision = 15, scale = 4)
+	private BigDecimal distanceAmount;
+	@Column(name = "FUEL_AMOUNT", precision = 15, scale = 4)
+	private BigDecimal fuelAmount;
 	@Column(name = "CAREFARE", precision = 15, scale = 4)
 	private BigDecimal carefare;
 	@Column(name = "HOUSING", precision = 15, scale = 4)
@@ -71,30 +87,6 @@ public class TripBillItem extends BaseData {
 		this.back = back;
 	}
 
-	public Date getDeparture() {
-		return departure;
-	}
-
-	public void setDeparture(Date departure) {
-		this.departure = departure;
-	}
-
-	public Date getArrival() {
-		return arrival;
-	}
-
-	public void setArrival(Date arrival) {
-		this.arrival = arrival;
-	}
-
-	public Vehicle getVehicle() {
-		return vehicle;
-	}
-
-	public void setVehicle(Vehicle vehicle) {
-		this.vehicle = vehicle;
-	}
-
 	public Date getBeginWork() {
 		return beginWork;
 	}
@@ -183,4 +175,68 @@ public class TripBillItem extends BaseData {
 		this.adjustedTotal = adjustedTotal;
 	}
 
+	public Date getToDeparture() {
+		return toDeparture;
+	}
+
+	public void setToDeparture(Date toDeparture) {
+		this.toDeparture = toDeparture;
+	}
+
+	public Date getToArrival() {
+		return toArrival;
+	}
+
+	public void setToArrival(Date toArrival) {
+		this.toArrival = toArrival;
+	}
+
+	public Date getBackDeparture() {
+		return backDeparture;
+	}
+
+	public void setBackDeparture(Date backDeparture) {
+		this.backDeparture = backDeparture;
+	}
+
+	public Date getBackArrival() {
+		return backArrival;
+	}
+
+	public void setBackArrival(Date backArrival) {
+		this.backArrival = backArrival;
+	}
+
+	public Vehicle getToVehicle() {
+		return toVehicle;
+	}
+
+	public void setToVehicle(Vehicle toVhicle) {
+		this.toVehicle = toVhicle;
+	}
+
+	public Vehicle getBackVehicle() {
+		return backVehicle;
+	}
+
+	public void setBackVehicle(Vehicle backVehicle) {
+		this.backVehicle = backVehicle;
+	}
+
+	public BigDecimal getDistanceAmount() {
+		return distanceAmount;
+	}
+
+	public void setDistanceAmount(BigDecimal distanceAmount) {
+		this.distanceAmount = distanceAmount;
+	}
+
+	public BigDecimal getFuelAmount() {
+		return fuelAmount;
+	}
+
+	public void setFuelAmount(BigDecimal fuelAmount) {
+		this.fuelAmount = fuelAmount;
+	}
+
 }

src/main/java/info/bukova/isspst/services/requirement/TripRequirementServiceImpl.java

@@ -2,8 +2,10 @@ package info.bukova.isspst.services.requirement;
 
 import info.bukova.isspst.Constants;
 import info.bukova.isspst.data.RequirementState;
+import info.bukova.isspst.data.TripBill;
 import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.services.LazyLoader;
+import info.bukova.isspst.services.tripbill.TripBillService;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
 
 import java.util.Date;
@@ -20,6 +22,8 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 	private RequirementTypeService reqTypeService;
 	@Autowired
 	private WorkgroupService workgroupService;
+	@Autowired
+	private TripBillService tripBillService;
 
 	@Override
 	protected TripRequirement createEntity() {
@@ -55,4 +59,18 @@ public class TripRequirementServiceImpl extends RequirementBaseServiceImpl<TripR
 		}
 	}
 
+	@Override
+	@Transactional
+	@PreAuthorize("this.canApprove(#entity)")
+	public void approve(TripRequirement entity) {
+		super.approve(entity);
+		
+		if (entity.getState() == RequirementState.APPROVED) {
+			TripBill bill = tripBillService.createTripBill(entity);
+			tripBillService.add(bill);
+			bill.setOwnedBy(entity.getOwnedBy());
+			tripBillService.update(bill);
+		}
+	}
+
 }

src/main/java/info/bukova/isspst/services/tripbill/TripBillService.java

@@ -1,8 +1,16 @@
 package info.bukova.isspst.services.tripbill;
 
+import java.util.List;
+
 import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.services.Service;
 
 public interface TripBillService extends Service<TripBill> {
+	
+	public TripBill createTripBill(TripRequirement requirement);
+	public void loadItems(TripBill bill);
+	public void calculate(TripBill bill);
+	public List<TripBill> getMy();
 
 }

src/main/java/info/bukova/isspst/services/tripbill/TripBillServiceImpl.java

@@ -1,9 +1,177 @@
 package info.bukova.isspst.services.tripbill;
 
+import info.bukova.isspst.data.SettingsData;
 import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.TripBillItem;
+import info.bukova.isspst.data.TripRequirement;
 import info.bukova.isspst.services.AbstractOwnedService;
+import info.bukova.isspst.services.LazyLoader;
+import info.bukova.isspst.services.settings.GlobalSettingsService;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+import org.hibernate.LazyInitializationException;
+import org.hibernate.Query;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.transaction.annotation.Transactional;
 
 public class TripBillServiceImpl extends AbstractOwnedService<TripBill> implements
 		TripBillService {
 
+	@Autowired
+	private GlobalSettingsService globalSettings;
+	
+	@Override
+	public TripBill createTripBill(TripRequirement requirement) {
+		TripBill bill = new TripBill();
+		
+		bill.setRequirement(requirement);
+		long daysCount = TimeUnit.DAYS.convert(requirement.getEndDate().getTime() - requirement.getTripDate().getTime(), TimeUnit.MILLISECONDS)  + 1;
+		
+		for (int i = 0 ; i < daysCount ; i++) {
+			TripBillItem item = new TripBillItem();
+			if (i == 0) {
+				item.setTo(requirement.getFrom() + " - " + requirement.getTo());
+				item.setToVehicle(requirement.getVehicle());
+			}
+			if (i == daysCount - 1) {
+				item.setBack(requirement.getTo() + " - " + requirement.getFrom());
+				item.setBackVehicle(requirement.getVehicle());
+			}
+			
+			Calendar calTripDate = Calendar.getInstance();
+			calTripDate.setTime(requirement.getTripDate());
+			calTripDate.add(Calendar.DATE, i);
+			item.setDate(calTripDate.getTime());
+			
+			bill.getBillItems().add(item);
+		}
+		
+		this.calculate(bill);
+		
+		return bill;
+	}
+
+	@Override
+	@Transactional
+	@LazyLoader("form")
+	public void loadItems(TripBill entity) {
+		try {
+			if (entity.getBillItems() == null) {
+				throw new LazyInitializationException("");
+			}
+			
+			entity.getBillItems().size();
+		} catch (LazyInitializationException ex) {
+			TripBill e = dao.getById(entity.getId());
+			e.getBillItems().size();
+			entity.setBillItems(e.getBillItems());	
+		}
+	}
+
+	@Override
+	public void calculate(TripBill bill) {
+		bill.setTotal(BigDecimal.ZERO);
+		
+		for (TripBillItem item : bill.getBillItems()) {
+			if (!bill.isFreeMeals()) {
+				item.setFreeMealsCount(0);
+			}
+			
+			calculateItem(item);
+			bill.setTotal(bill.getTotal().add(item.getTotal()));
+		}
+	}
+	
+	private void calculateItem(TripBillItem item) {
+		Calendar cal = Calendar.getInstance();
+		Date to = item.getToArrival();
+		
+		if (to == null) {
+			to = new Date();
+			cal.setTime(to);
+			cal.set(Calendar.HOUR_OF_DAY, 0);
+			cal.set(Calendar.MINUTE, 0);
+		} else {
+			cal.setTime(to);
+		}
+
+		cal.set(Calendar.DAY_OF_MONTH, 1);
+		cal.set(Calendar.MONTH, 1);
+		cal.set(Calendar.YEAR, 2000);
+		
+		to.setTime(cal.getTimeInMillis());
+		
+		Date back = item.getBackDeparture();
+				
+		if (back == null) {
+			back = new Date(to.getTime());
+		}
+		
+		cal.setTime(back);
+		
+		if (back.equals(to)) {
+			cal.set(Calendar.HOUR, 23);
+			cal.set(Calendar.MINUTE, 59);
+		}
+		
+		cal.set(Calendar.DAY_OF_MONTH, 1);
+		cal.set(Calendar.MONTH, 1);
+		cal.set(Calendar.YEAR, 2000);
+		back.setTime(cal.getTimeInMillis());
+		
+		if (to.getTime() > back.getTime()) {
+			item.setTotal(BigDecimal.ZERO);
+			return; 
+		}
+		
+		SettingsData settings = globalSettings.getSettings();
+		long hours = TimeUnit.HOURS.convert(back.getTime() - to.getTime(), TimeUnit.MILLISECONDS);
+		int refundHour = 0;
+		List<Integer> refundHours = new ArrayList<Integer>(settings.getRefunds().keySet());
+		Collections.sort(refundHours);
+		
+		for (int key : refundHours) {
+			if (refundHour <= hours && key > hours) {
+				break;
+			}
+			
+			refundHour = key;
+		}
+		
+		item.setMeals(settings.getRefunds().get(refundHour)[item.getFreeMealsCount()]);
+		
+		BigDecimal carefare = item.getCarefare() == null ? BigDecimal.ZERO : item.getCarefare();
+		BigDecimal housing = item.getHousing() == null ? BigDecimal.ZERO : item.getHousing();
+		BigDecimal otherExp = item.getOtherExpenses() == null ? BigDecimal.ZERO : item.getOtherExpenses();
+		BigDecimal distanceAmount = item.getDistanceAmount() == null ? BigDecimal.ZERO : item.getDistanceAmount();
+		BigDecimal fuelAmount = item.getFuelAmount() == null ? BigDecimal.ZERO : item.getFuelAmount();
+		
+		item.setTotal(carefare.add(housing).add(item.getMeals()).add(otherExp).add(distanceAmount).add(fuelAmount));
+	}
+
+	@SuppressWarnings("unchecked")
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_READ')")
+	public List<TripBill> getMy() {
+		Query q = dao.getQuery("from TripBill where ownedBy = :owner");
+		q.setParameter("owner", getLoggedInUser());
+		return q.list();
+	}
+
+	@Override
+	@Transactional
+	@PreAuthorize("hasPermission(this, 'PERM_SHOW_ALL_BILL')")
+	public List<TripBill> getAll() {
+		return this.execQuery("from TripBill as tb join fetch tb.ownedBy");
+	}
+
 }

src/main/java/info/bukova/isspst/services/workgroups/WorkgroupServiceImpl.java

@@ -70,6 +70,8 @@ public class WorkgroupServiceImpl extends AbstractOwnedService<Workgroup> implem
 	@Override
 	@Transactional
 	public boolean isMember(Workgroup workgroup, Member member) {
+		loadParents(member);
+		
 		if (member.equals(getLoggedInUser()) && sessionData.getCurrentUser() != null) {
 			return member.getParents().contains(workgroup);
 		}

src/main/java/info/bukova/isspst/ui/tripbill/TripBillForm.java

@@ -1,14 +1,48 @@
 package info.bukova.isspst.ui.tripbill;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import info.bukova.isspst.data.TripBill;
+import info.bukova.isspst.data.Vehicle;
+import info.bukova.isspst.services.settings.GlobalSettingsService;
+import info.bukova.isspst.services.tripbill.TripBillService;
+import info.bukova.isspst.ui.BigDecimalConverter;
 import info.bukova.isspst.ui.FormViewModel;
 
+import org.zkoss.bind.annotation.Command;
 import org.zkoss.bind.annotation.Init;
+import org.zkoss.bind.annotation.NotifyChange;
+import org.zkoss.zk.ui.select.annotation.WireVariable;
 
 public class TripBillForm extends FormViewModel<TripBill> {
+	
+	private BigDecimalConverter bigDecimalConverter;
+	@WireVariable
+	private TripBillService tripBillService;
+	private List<Vehicle> vehicles;
+	@WireVariable
+	private GlobalSettingsService settingsService;
 
 	@Init(superclass = true)
 	public void init() {
+		bigDecimalConverter = new BigDecimalConverter();
+		vehicles = new ArrayList<Vehicle>();
+		vehicles.add(null);
+		vehicles.addAll(settingsService.getSettings().getVehicles());
+	}
 
+	public BigDecimalConverter getBigDecimalConverter() {
+		return bigDecimalConverter;
+	}
+	
+	@Command
+	@NotifyChange("dataBean")
+	public void calculate() {
+		tripBillService.calculate(getDataBean());
+	}
+
+	public List<Vehicle> getVehicles() {
+		return vehicles;
 	}
 }

src/main/java/info/bukova/isspst/ui/tripbill/TripBillList.java

@@ -1,7 +1,10 @@
 package info.bukova.isspst.ui.tripbill;
 
+import java.util.List;
+
 import info.bukova.isspst.data.TripBill;
 import info.bukova.isspst.services.tripbill.TripBillService;
+import info.bukova.isspst.ui.BigDecimalConverter;
 import info.bukova.isspst.ui.ListViewModel;
 
 import org.zkoss.bind.annotation.Init;
@@ -11,6 +14,7 @@ public class TripBillList extends ListViewModel<TripBill> {
 
 	@WireVariable
 	private TripBillService tripBillService;
+	private BigDecimalConverter converter;
 
 	@Init
 	public void init() {
@@ -18,5 +22,15 @@ public class TripBillList extends ListViewModel<TripBill> {
 		dataClass = TripBill.class;
 		formZul = "tripBillForm.zul";
 		//dataFilter = new MUnitFilter(getFilterTemplate());
+		converter = new BigDecimalConverter();
+	}
+
+	@Override
+	protected List<TripBill> getListFromService() {
+		return tripBillService.getMy();
+	}
+
+	public BigDecimalConverter getConverter() {
+		return converter;
 	}
 }