#24: Implement Deprecated and Available medications

src/main/java/de/hitec/nhplus/fixtures/MedicationFixture.java

@@ -117,7 +117,7 @@ public class MedicationFixture implements Fixture<Medication> {
                 "Unterhautinjektion",
                 120
         ));
-        medications.add(new Medication(
+        Medication deprecatedMedication = new Medication(
                 "Levothyroxin",
                 "Sandoz",
                 List.of(
@@ -129,7 +129,9 @@ public class MedicationFixture implements Fixture<Medication> {
                 "Herzrasen, Gewichtsverlust",
                 "Oral",
                 90
-        ));
+        );
+        deprecatedMedication.setIsDeprecated(true);
+        medications.add(deprecatedMedication);
         medications.add(new Medication(
                 "Warfarin",
                 "Apotex Inc.",

src/main/java/de/hitec/nhplus/main/MainWindowController.java

@@ -49,6 +49,8 @@ public class MainWindowController {
     @FXML
     private Tab medicationTab;
     @FXML
+    private Tab availableMedicationTab;
+    @FXML
     private TabPane medicationTabPane;
     @FXML
     private AnchorPane deprecatedMedicationPage;
@@ -71,7 +73,7 @@ public class MainWindowController {
 
         activeNurseTab.setOnSelectionChanged(event -> loadActiveNursePage());
         lockedNurseTab.setOnSelectionChanged(event -> loadLockedNursePage());
-        medicationTab.setOnSelectionChanged(event -> loadMedicationPage());
+        availableMedicationTab.setOnSelectionChanged(event -> loadAvailableMedicationPage());
         deprecatedMedicationTab.setOnSelectionChanged(event -> loadDeprecatedMedicationPage());
 
         nurseTabPane.getSelectionModel().select(activeNurseTab);
@@ -164,10 +166,22 @@ public class MainWindowController {
         }
     }
 
+    private void loadMedicationPage()
+    {
+        SelectionModel<Tab> selectionModel = medicationTabPane.getSelectionModel();
+        Tab selectedTab = selectionModel.getSelectedItem();
+        if(selectedTab == availableMedicationTab){
+            loadAvailableMedicationPage();
+        }
+        if(selectedTab == deprecatedMedicationTab){
+            loadDeprecatedMedicationPage();
+        }
+    }
+
     /**
      * Loads the medication page into its tab.
      */
-    private void loadMedicationPage() {
+    private void loadAvailableMedicationPage() {
         try {
             BorderPane medicationPane = FXMLLoader.load(
                     Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/medication/AllMedicationView.fxml"))

src/main/java/de/hitec/nhplus/medication/AllMedicationController.java

@@ -60,7 +60,7 @@ public class AllMedicationController {
      */
     @FXML
     public void initialize() {
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
 
         this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
         this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
@@ -85,6 +85,7 @@ public class AllMedicationController {
         this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
 
         this.tableView.setItems(this.medications);
+
     }
 
     /**
@@ -93,7 +94,7 @@ public class AllMedicationController {
     public void readAllAndShowInTableView() {
         this.dao = DaoFactory.getInstance().createMedicationDAO();
         try {
-            this.medications.setAll(dao.readAll());
+            this.medications.setAll(dao.readAllAvailable());
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
@@ -125,7 +126,7 @@ public class AllMedicationController {
 
     @FXML
     public void handleChangeAvailable() {
-        Medication selectedItem = tableView.getSelectionModel().getSelectedItem();
+        Medication selectedItem = this.tableView.getSelectionModel().getSelectedItem();
         if (selectedItem == null) {
             return;
         }
@@ -136,7 +137,7 @@ public class AllMedicationController {
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
     }
 
     /**

src/main/java/de/hitec/nhplus/medication/DeprecatedMedicationController.java

@@ -38,9 +38,8 @@ public class DeprecatedMedicationController {
     private final ObservableList<Medication> medications = FXCollections.observableArrayList();
     private MedicationDao dao;
 
-    @FXML
     public void initialize() {
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
 
         this.columnId.setCellValueFactory(new PropertyValueFactory<>("id"));
         this.columnName.setCellValueFactory(new PropertyValueFactory<>("name"));
@@ -65,15 +64,17 @@ public class DeprecatedMedicationController {
         this.columnCurrentStock.setCellValueFactory(new PropertyValueFactory<>("currentStock"));
 
         this.tableView.setItems(this.medications);
+
     }
 
     /**
      * Internal method to read all data and set it to the table view.
      */
     public void readAllAndShowInTableView() {
+        this.medications.clear();
         this.dao = DaoFactory.getInstance().createMedicationDAO();
         try {
-            this.medications.setAll(dao.readAllDeprecated());
+            this.medications.setAll(this.dao.readAllDeprecated());
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
@@ -91,7 +92,7 @@ public class DeprecatedMedicationController {
         } catch (SQLException exception) {
             exception.printStackTrace();
         }
-        readAllAndShowInTableView();
+        this.readAllAndShowInTableView();
     }
 
 }

src/main/java/de/hitec/nhplus/medication/Medication.java

@@ -61,7 +61,7 @@ public class Medication {
             String possibleSideEffects,
             String administrationMethod,
             int currentStock,
-            boolean isDepreacted
+            boolean isDeprecated
     ) {
         this.id = new SimpleIntegerProperty(id);
         this.name = new SimpleStringProperty(name);
@@ -70,7 +70,7 @@ public class Medication {
         this.possibleSideEffects = new SimpleStringProperty(possibleSideEffects);
         this.administrationMethod = new SimpleStringProperty(administrationMethod);
         this.currentStock = new SimpleIntegerProperty(currentStock);
-        this.isDeprecated = new SimpleBooleanProperty(isDepreacted);
+        this.isDeprecated = new SimpleBooleanProperty(isDeprecated);
     }
 
     public int getId() {

src/main/java/de/hitec/nhplus/medication/database/MedicationDao.java

@@ -86,7 +86,6 @@ public class MedicationDao implements Dao<Medication> {
                     SELECT medication.*, medication_ingredient.name
                     FROM medication LEFT JOIN
                     medication_ingredient ON medication.id = medication_ingredient.id
-                    WHERE medication.isDeprecated = false
                 """;
         ResultSet result = connection.prepareStatement(SQL).executeQuery();
 
@@ -133,7 +132,8 @@ public class MedicationDao implements Dao<Medication> {
         final String SQL = """
                     SELECT medication.*, medication_ingredient.name
                     FROM medication LEFT JOIN
-                    medication_ingredient ON medication.id = medication_ingredient.id
+                    medication_ingredient
+                    ON medication.id = medication_ingredient.id
                     WHERE medication.isDeprecated = true
                 """;
         ResultSet result = connection.prepareStatement(SQL).executeQuery();
@@ -177,6 +177,55 @@ public class MedicationDao implements Dao<Medication> {
         return medications;
     }
 
+    public List<Medication> readAllAvailable() throws SQLException {
+        final String SQL = """
+                    SELECT medication.*, medication_ingredient.name
+                    FROM medication LEFT JOIN
+                    medication_ingredient
+                    ON medication.id = medication_ingredient.id
+                    WHERE medication.isDeprecated = false
+                """;
+        ResultSet result = connection.prepareStatement(SQL).executeQuery();
+
+        List<Medication> medications = new ArrayList<>();
+        Map<Integer, List<Ingredient>> ingredientMap = new HashMap<>();
+
+        int currentMedicationId;
+        int lastMedicationId = -1;
+        while (result.next()) {
+            currentMedicationId = result.getInt(1);
+            if (currentMedicationId != lastMedicationId) {
+                Medication medication = new Medication(
+                        result.getInt(1),
+                        result.getString(2),
+                        result.getString(3),
+                        new ArrayList<>(),
+                        result.getString(4),
+                        result.getString(5),
+                        result.getInt(6),
+                        result.getBoolean(7)
+                );
+                medications.add(medication);
+            }
+            List<Ingredient> ingredients = ingredientMap.computeIfAbsent(currentMedicationId, k -> new ArrayList<>());
+            String ingredientName = result.getString(8);
+            if(ingredientName == null){
+                continue;
+            }
+            ingredients.add(new Ingredient(ingredientName));
+            lastMedicationId = currentMedicationId;
+        }
+        for (Medication medication : medications) {
+            List<Ingredient> ingredients = ingredientMap.get(medication.getId());
+            if(ingredients.isEmpty()){
+                continue;
+            }
+            medication.setIngredients(ingredientMap.get(medication.getId()));
+        }
+
+        return medications;
+    }
+
     @Override
     public void update(Medication medication) throws SQLException {
         final String SQL = """
@@ -195,8 +244,8 @@ public class MedicationDao implements Dao<Medication> {
         preparedStatement.setString(3, medication.getPossibleSideEffects());
         preparedStatement.setString(4, medication.getAdministrationMethod());
         preparedStatement.setInt(5, medication.getCurrentStock());
-        preparedStatement.setInt(6, medication.getId());
-        preparedStatement.setBoolean(7, medication.isDeprecated());
+        preparedStatement.setBoolean(6, medication.isDeprecated());
+        preparedStatement.setInt(7, medication.getId());
         preparedStatement.executeUpdate();
 
         final String ingredientDeleteSQL = """

src/main/java/de/hitec/nhplus/nurse/database/NurseDao.java

@@ -112,6 +112,4 @@ public class NurseDao extends DaoImp<Nurse> {
         statement.setInt(1, id);
         return statement;
     }
-
-
 }

src/main/java/de/hitec/nhplus/treatment/AllTreatmentController.java

@@ -75,7 +75,7 @@ public class AllTreatmentController {
      */
     @FXML
     public void initialize() {
-        readAllAndShowInTableView();
+
         comboBoxPatientSelection.setItems(patientSelection);
         comboBoxPatientSelection.getSelectionModel().select("alle");
 
@@ -109,6 +109,7 @@ public class AllTreatmentController {
                 );
 
         this.createComboBoxData();
+        readAllAndShowInTableView();
     }
 
     /**

src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml

@@ -27,7 +27,7 @@
     </Tab>
     <Tab fx:id="medicationTab" text="Medikamente">
         <TabPane fx:id="medicationTabPane" tabClosingPolicy="UNAVAILABLE">
-            <Tab fx:id="allMedicationTab" text="Medikamente">
+            <Tab fx:id="availableMedicationTab" text="Medikamente">
                 <AnchorPane fx:id="medicationPage"/>
             </Tab>
             <Tab fx:id="deprecatedMedicationTab" text="Veraltete Medikamente">

src/main/resources/de/hitec/nhplus/medication/database/Medication.sql

@@ -6,5 +6,5 @@ CREATE TABLE medication
     possibleSideEffects  TEXT    NOT NULL,
     administrationMethod TEXT    NOT NULL,
     currentStock         INTEGER NOT NULL,
-    isDeprecated         BOOLEAN NOT NULL DEFAULT FALSE
+    isDeprecated         BOOLEAN NOT NULL DEFAULT false
 )

src/main/resources/de/hitec/nhplus/nurse/LockedNurseView.fxml

@@ -74,7 +74,6 @@
                             onAction="#handleDelete"
                             prefWidth="90.0"
                             text="Löschen"
-
                     />
                 </HBox>
             </right>