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add: createFoodplan

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This commit is contained in:
Johannes Kantz
2023-02-01 07:22:09 +01:00
parent f71aba3505
commit 324ce53bd4
3 changed files with 217 additions and 84 deletions
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120
src/main/java/com/bib/essensbestellungsverwaltung/CreateFoodplanController.java Normal file
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@@ -0,0 +1,120 @@
package com.bib.essensbestellungsverwaltung;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.control.Alert;
import javafx.scene.control.Button;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.DatePicker;
import java.time.LocalDate;
import java.util.List;
public class CreateFoodplanController {
@FXML
Button erstellenButton;
@FXML
DatePicker date;
@FXML
ChoiceBox firstMeal;
@FXML
ChoiceBox secondMeal;
@FXML
ChoiceBox firstDessert;
@FXML
ChoiceBox secondDessert;
private List<Food> foods;
private List<Food> desserts;
private FoodPlan currentPlan;
@FXML
public void initialize() {
foods = FoodMgr.getFood(false);
desserts = FoodMgr.getFood(true);
ObservableList<Object> foodOptions = FXCollections.observableArrayList(foods.stream().map(food -> food.getId() + ": " + food.getName()).toList().toArray(new String[0]));
firstMeal.setItems(foodOptions);
secondMeal.setItems(foodOptions);
ObservableList<Object> dessertOptions = FXCollections.observableArrayList(desserts.stream().map(dessert -> dessert.getId() + ": " + dessert.getName()).toList().toArray(new String[0]));
firstDessert.setItems(dessertOptions);
secondDessert.setItems(dessertOptions);
date.setValue(LocalDate.now());
onDateChange(null);
}
@FXML
public void onPlanErstellen(ActionEvent actionEvent) {
if (date.getValue() == null ||
firstMeal.getValue().toString().isBlank() ||
secondMeal.getValue().toString().isBlank() ||
firstDessert.getValue().toString().isBlank() ||
secondDessert.getValue().toString().isBlank()
) {
Alert alert = new Alert(Alert.AlertType.ERROR);
alert.setTitle("Ungültige Eingabe");
alert.setHeaderText("Es wurden nicht alle Felder ausgefüllt");
alert.setContentText("Es kann sein, dass Sie erst Gerichte erstellen müssen, um alle Felder auszufüllen");
alert.showAndWait();
return;
}
int firstMealId = Integer.parseInt(firstMeal.getValue().toString().split(":")[0]);
int secondMealId = Integer.parseInt(secondMeal.getValue().toString().split(":")[0]);
int firstDessertId = Integer.parseInt(firstDessert.getValue().toString().split(":")[0]);
int secondDessertId = Integer.parseInt(secondDessert.getValue().toString().split(":")[0]);
Food f1 = foods.stream().filter(food -> food.getId() == firstMealId).findFirst().get();
Food f2 = foods.stream().filter(food -> food.getId() == secondMealId).findFirst().get();
Food d1 = desserts.stream().filter(dessert -> dessert.getId() == firstDessertId).findFirst().get();
Food d2 = desserts.stream().filter(dessert -> dessert.getId() == secondDessertId).findFirst().get();
String d = date.getValue().toString();
System.out.println(d);
if (currentPlan != null) { // update Foodplan
long id = currentPlan.getId();
FoodPlan plan = new FoodPlan(id, d, f1, f2, d1, d2, false);
long i = FoodMgr.updateFood_plan(plan);
System.out.println("Foodplan updated: " + i);
} else { // create new Foodplan
FoodPlan plan = new FoodPlan(d, f1, f2, d1, d2);
long id = FoodMgr.createFood_plan(plan);
System.out.println("Foodplan created with id: " + id);
}
}
@FXML
public void onAbbrechen(ActionEvent actionEvent) {
}
@FXML
public void onDateChange(ActionEvent actionEvent) {
currentPlan = FoodMgr.getFoodPlan(date.getValue().toString());
if (currentPlan != null) { // current FoodPlan already exists and can be edited
firstMeal.setValue(currentPlan.getFoodVegan().getId() + ": " + currentPlan.getFoodVegan().getName());
secondMeal.setValue(currentPlan.getFoodSecond().getId() + ": " + currentPlan.getFoodSecond().getName());
firstDessert.setValue(currentPlan.getDessertVegan().getId() + ": " + currentPlan.getDessertVegan().getName());
secondDessert.setValue(currentPlan.getDessertSecond().getId() + ": " + currentPlan.getDessertSecond().getName());
erstellenButton.setText("Plan updaten");
} else { // current Foodplan does not exist
erstellenButton.setText("Plan erstellen");
firstMeal.setValue(null);
secondMeal.setValue(null);
firstDessert.setValue(null);
secondDessert.setValue(null);
}
}
}

17
src/main/java/com/bib/essensbestellungsverwaltung/FoodMgr.java
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@@ -41,6 +41,20 @@ public class FoodMgr {
return Database.insert("food_plan",food_planH,food_planD);
}
/**
* updates a food_plan into the database
* @return number of rows affected or -1 on error
*/
public static long updateFood_plan(FoodPlan foodPlan){
String[] food_planH = {"id","food1","food2","dessert1","dessert2"};
String[] food_planD = {String.valueOf(foodPlan.getId()),
String.valueOf(foodPlan.getFoodVegan().getId()),
String.valueOf(foodPlan.getFoodSecond().getId()),
String.valueOf(foodPlan.getDessertVegan().getId()),
String.valueOf(foodPlan.getDessertSecond().getId())};
return Database.update("food_plan",food_planH,food_planD);
}
/**
* returns all non desserts or all desserts
* @param isDessert true for only desserts false for non desserts
@@ -84,6 +98,9 @@ public class FoodMgr {
String[] food_planH = {"date"};
String[] food_planD = {date};
List<String> entry = Database.select("food_plan",food_planH,food_planD);
if(entry.size() < 1){
return null;
}
String[] parts = entry.get(0).split(":");
Food foodVegan = getFoodById(Long.parseLong(parts[2]));
Food foodSecond = getFoodById(Long.parseLong(parts[3]));