Feat: Expanded DonationSelect to do things

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/Readers/DonationSelect.java

@@ -1,9 +1,7 @@
 package ntnu.systemutvikling.team6.database.Readers;
 
-import java.sql.Connection;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.sql.Statement;
+import java.sql.*;
+
 import ntnu.systemutvikling.team6.database.DatabaseConnection;
 import ntnu.systemutvikling.team6.models.Charity;
 import ntnu.systemutvikling.team6.models.Donation;
@@ -99,4 +97,63 @@ public DonationRegistry getDonationFromDB() {
     }
     return registry;
   }
+  public DonationRegistry getDonationForUser(String uuid) {
+    DonationRegistry registry = null;
+    Connection conn = null;
+    try {
+      conn = connection.getMySqlConnection();
+      String sql_query =
+              """
+                    SELECT
+                        d.UUID_Donations, d.amount, d.isAnonymous, d.date, d.charity_id, d.user_id,
+                        c.UUID_charities, c.org_number, c.pre_approved, c.status,
+                        cv.charity_name, cv.charity_link, cv.description, cv.logoURL, cv.key_values, cv.logoBLOB,
+                        u.UUID_User, u.user_name, u.user_email, u.user_password, u.role
+                    FROM Donations d
+                    INNER JOIN Charities c ON d.charity_id = c.UUID_charities
+                    INNER JOIN CharityVanity cv ON cv.UUID_charity = c.UUID_charities   
+                    INNER JOIN User u ON d.user_id = u.UUID_user
+                    WHERE d.user_id = ?
+                    """;
+      PreparedStatement stmt = conn.prepareStatement(sql_query);
+      stmt.setString(1, uuid);
+      ResultSet rs = stmt.executeQuery();
+
+      registry = new DonationRegistry();
+      while (rs.next()) {
+        Charity charity =
+                new Charity(
+                        rs.getString("UUID_charities"),
+                        rs.getString("org_number"),
+                        rs.getString("charity_name"),
+                        rs.getString("charity_link"),
+                        rs.getString("status"),
+                        rs.getBoolean("pre_approved"),
+                        rs.getString("description"),
+                        rs.getString("logoURL"),
+                        rs.getString("key_values"),
+                        rs.getBytes("logoBLOB"));
+        User user =
+                new User(
+                        rs.getString("UUID_User"),
+                        rs.getString("user_name"),
+                        rs.getString("user_email"),
+                        rs.getString("user_password"),
+                        rs.getString("role"));
+        Donation donation =
+                new Donation(
+                        rs.getString("UUID_Donations"),
+                        rs.getDouble("amount"),
+                        rs.getDate("date").toLocalDate(),
+                        charity,
+                        user,
+                        rs.getBoolean("isAnonymous"));
+        registry.addDonation(donation);
+      }
+    } catch (SQLException e) {
+      e.printStackTrace();
+      throw new RuntimeException("ERROR: Something went wrong during updating charities table.");
+    }
+    return registry;
+  }
 }