Feat: Added new table for favourites

cathrkri · Apr 16, 2026 · 83f5135 · 83f5135
1 parent 0f95e96
commit 83f5135
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diff --git a/docs/SqlDatabase/ER-DiagramFile.mwb.bak b/docs/SqlDatabase/ER-DiagramFile.mwb.bak
diff --git a/helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/DatabaseSetup.java b/helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/database/DatabaseSetup.java
@@ -267,6 +267,30 @@ FOREIGN KEY (`UUID_charity`)
       ENGINE = InnoDB;
     """;
 
+    String userHasFavourites =
+    """
+    -- -----------------------------------------------------
+    -- Table `apbaluna`.`User_has_favourites`
+    -- -----------------------------------------------------
+    CREATE TABLE IF NOT EXISTS `apbaluna`.`User_has_favourites` (
+      `Favourite_Charity` CHAR(36) NOT NULL,
+      `Favourer` CHAR(36) NOT NULL,
+      PRIMARY KEY (`Favourite_Charity`, `Favourer`),
+      INDEX `fk_Charities_has_User_User2_idx` (`Favourer` ASC) VISIBLE,
+      INDEX `fk_Charities_has_User_Charities2_idx` (`Favourite_Charity` ASC) VISIBLE,
+      CONSTRAINT `fk_Charities_has_User_Charities2`
+        FOREIGN KEY (`Favourite_Charity`)
+        REFERENCES `apbaluna`.`Charities` (`UUID_charities`)
+        ON DELETE NO ACTION
+        ON UPDATE NO ACTION,
+      CONSTRAINT `fk_Charities_has_User_User2`
+        FOREIGN KEY (`Favourer`)
+        REFERENCES `apbaluna`.`User` (`UUID_User`)
+        ON DELETE NO ACTION
+        ON UPDATE NO ACTION)
+    ENGINE = InnoDB;
+    """;
+
     try (Connection conn = connection.getMySqlConnection();
         Statement s = conn.createStatement()) {
 
@@ -280,6 +304,8 @@ FOREIGN KEY (`UUID_charity`)
       s.execute(charityCategoriesTable);
       s.execute(charityUserTable);
       s.execute(charityVanityTable);
+      s.execute(userHasFavourites);
+
     } catch (SQLException e) {
       e.printStackTrace();
       throw new RuntimeException("Error creating table.");