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refactor: moved view methods to facade

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This commit is contained in:
effe 2024-09-10 10:42:27 -04:00
parent 0d828e0519
commit a99837e14e
3 changed files with 88 additions and 46 deletions
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24
src/main/java/com/application/munera/facades/ExpenseFacade.java Normal file
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@ -0,0 +1,24 @@
package com.application.munera.facades;
import com.application.munera.data.Expense;
import com.application.munera.services.ExpenseService;
import com.vaadin.flow.component.notification.Notification;
import com.vaadin.flow.component.treegrid.TreeGrid;
import org.springframework.stereotype.Component;
@Component
public class ExpenseFacade {
public final ExpenseService expenseService;
public ExpenseFacade(ExpenseService expenseService) {
this.expenseService = expenseService;
}
public void setExpensePaid(Expense expense, TreeGrid<Object> grid) {
expense.setIsPaid(true);
this.expenseService.update(expense);
Notification.show("Expense " + expense.getName() + " set as paid" );
grid.select(null);
grid.getDataProvider().refreshAll();
}
}

54
src/main/java/com/application/munera/facades/PersonFacade.java Normal file
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@ -0,0 +1,54 @@
package com.application.munera.facades;
import com.application.munera.data.Expense;
import com.application.munera.data.Person;
import com.application.munera.services.ExpenseService;
import com.vaadin.flow.component.notification.Notification;
import com.vaadin.flow.component.notification.NotificationVariant;
import com.vaadin.flow.component.treegrid.TreeGrid;
import org.springframework.stereotype.Component;
import java.util.List;
@Component
public class PersonFacade {
private final ExpenseService expenseService;
public PersonFacade(ExpenseService expenseService) {
this.expenseService = expenseService;
}
public void setDebtPaid(Person person, TreeGrid<Object> grid) {
try {
List<Expense> expenses = expenseService.findExpensesWherePayer(person).stream().toList();
for (Expense expense : expenses) {
expense.setIsPaid(true);
expenseService.update(expense);
}
Notification.show("All expenses marked as paid for " + person.getFirstName() + " " + person.getLastName());
grid.select(null);
grid.getDataProvider().refreshAll();
} catch (Exception e) {
Notification n = Notification.show("Error marking expenses as paid: " + e.getMessage());
n.setPosition(Notification.Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
}
}
public void setCreditPaid(Person person, TreeGrid<Object> grid) {
try {
List<Expense> expenses = expenseService.findExpensesWhereBeneficiary(person).stream().toList();
for (Expense expense : expenses) {
expense.setIsPaid(true);
expenseService.update(expense);
}
Notification.show("All expenses marked as paid for " + person.getFirstName() + " " + person.getLastName());
grid.select(null);
grid.getDataProvider().refreshAll();
} catch (Exception e) {
Notification n = Notification.show("Error marking expenses as paid: " + e.getMessage());
n.setPosition(Notification.Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
}
}
}

56
src/main/java/com/application/munera/views/people/PeopleView.java
View file

@ -2,6 +2,8 @@ package com.application.munera.views.people;
import com.application.munera.data.Expense;
import com.application.munera.data.Person;
import com.application.munera.facades.ExpenseFacade;
import com.application.munera.facades.PersonFacade;
import com.application.munera.services.ExpenseService;
import com.application.munera.services.PersonService;
import com.application.munera.services.ViewsService;
@ -55,16 +57,20 @@ public class PeopleView extends Div implements BeforeEnterObserver {
private Person person;
private final PersonService personService;
private final PersonFacade personFacade;
private final ExpenseFacade expenseFacade;
private final ExpenseService expenseService;
private final ViewsService viewsService;
private TextField firstName;
private TextField lastName;
private EmailField email;
public PeopleView(PersonService personService, ExpenseService expenseService, ViewsService viewsService) {
public PeopleView(PersonService personService, ExpenseService expenseService, ViewsService viewsService, PersonFacade personFacade, ExpenseFacade expenseFacade) {
this.personService = personService;
this.expenseService = expenseService;
this.viewsService = viewsService;
this.personFacade = personFacade;
this.expenseFacade = expenseFacade;
addClassNames("expenses-view");
// Create UI
@ -85,11 +91,11 @@ public class PeopleView extends Div implements BeforeEnterObserver {
grid.addColumn(new ComponentRenderer<>(persona -> {
if (persona instanceof Person) {
Button setDebtPaidButton = new Button("Set all debt as paid", event -> setDebtPaid((Person) persona));
Button setDebtPaidButton = new Button("Set all debt as paid", event -> this.personFacade.setDebtPaid((Person) persona, grid));
setDebtPaidButton.addThemeVariants(ButtonVariant.LUMO_SMALL, ButtonVariant.LUMO_PRIMARY);
return setDebtPaidButton;
} else if (persona instanceof Expense) {
Button setExpensePaidButton = new Button("Set as paid", event -> setExpensePaid((Expense) persona));
Button setExpensePaidButton = new Button("Set as paid", event -> this.expenseFacade.setExpensePaid((Expense) persona, grid));
setExpensePaidButton.addThemeVariants(ButtonVariant.LUMO_SMALL);
return setExpensePaidButton;
} else return new Span();
@ -97,7 +103,7 @@ public class PeopleView extends Div implements BeforeEnterObserver {
grid.addColumn(new ComponentRenderer<>(persona -> {
if (persona instanceof Person) {
Button setCreditPaidButton = new Button("Set all credit as paid", event -> setCreditPaid((Person) persona));
Button setCreditPaidButton = new Button("Set all credit as paid", event -> this.personFacade.setCreditPaid((Person) persona, grid));
setCreditPaidButton.addThemeVariants(ButtonVariant.LUMO_SMALL, ButtonVariant.LUMO_PRIMARY);
return setCreditPaidButton;
} else return new Span();
@ -264,46 +270,4 @@ public class PeopleView extends Div implements BeforeEnterObserver {
for (Expense expense : expenses) grid.getTreeData().addItem(user, expense);
}
}
//TODO: this needs to be in the person service?
private void setDebtPaid(Person person) {
try {
List<Expense> expenses = expenseService.findExpensesWherePayer(person).stream().toList();
for (Expense expense : expenses) {
expense.setIsPaid(true);
expenseService.update(expense);
}
Notification.show("All expenses marked as paid for " + person.getFirstName() + " " + person.getLastName());
refreshGrid();
} catch (Exception e) {
Notification n = Notification.show("Error marking expenses as paid: " + e.getMessage());
n.setPosition(Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
}
}
//TODO: this needs to be in the expense service?
private void setExpensePaid(Expense expense) {
expense.setIsPaid(true);
this.expenseService.update(expense);
Notification.show("Expense " + expense.getName() + " set as paid" );
refreshGrid();
}
//TODO: this needs to be in the person service?
private void setCreditPaid(Person person) {
try {
List<Expense> expenses = expenseService.findExpensesWhereBeneficiary(person).stream().toList();
for (Expense expense : expenses) {
expense.setIsPaid(true);
expenseService.update(expense);
}
Notification.show("All expenses marked as paid for " + person.getFirstName() + " " + person.getLastName());
refreshGrid();
} catch (Exception e) {
Notification n = Notification.show("Error marking expenses as paid: " + e.getMessage());
n.setPosition(Position.MIDDLE);
n.addThemeVariants(NotificationVariant.LUMO_ERROR);
}
}
}