studio done(?)

marksofdespair · marksofdespair · commit f07a3c1da8f5 · 2024-02-05T19:35:22.000-06:00
diff --git a/src/main/java/org/launchcode/codingevents/models/AbstractEntity.java b/src/main/java/org/launchcode/codingevents/models/AbstractEntity.java
@@ -0,0 +1,31 @@
+package org.launchcode.codingevents.models;
+
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+import java.util.Objects;
+
+public abstract class AbstractEntity {
+
+    @Id
+    @GeneratedValue
+    @MappedSuperclass
+    protected int id;
+
+    public int getId() {
+        return id;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AbstractEntity that = (AbstractEntity) o;
+        return id == that.id;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+}
diff --git a/src/main/java/org/launchcode/codingevents/models/Event.java b/src/main/java/org/launchcode/codingevents/models/Event.java
@@ -10,12 +10,7 @@
 import java.util.Objects;
 
 @Entity
-public class Event {
-
-    @Id
-    @GeneratedValue
-    private int id;
-
+public class Event extends AbstractEntity {
     @NotBlank(message = "Name is required")
     @Size(min = 3, max = 50, message = "Name must be between 3 and 50 characters")
     private String name;
@@ -83,8 +78,8 @@ public String toString() {
     public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
-        Event event = (Event) o;
-        return id == event.id;
+        AbstractEntity that = (AbstractEntity) o;  // Fix: Cast to AbstractEntity
+        return id == that.id;
     }
 
     @Override
diff --git a/src/main/java/org/launchcode/codingevents/models/EventCategory.java b/src/main/java/org/launchcode/codingevents/models/EventCategory.java
@@ -0,0 +1,30 @@
+package org.launchcode.codingevents.models;
+
+import jakarta.persistence.Entity;
+import jakarta.validation.constraints.Size;
+
+@Entity
+public class EventCategory extends AbstractEntity {
+
+    @Size(min = 3, message = "Name must be at least 3 characters long")
+    private String name;
+
+    public EventCategory(@Size(min = 3, message = "Name must be at least 3 characters long") String name) {
+        this.name = name;
+    }
+
+    public EventCategory() {}
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    @Override
+    public String toString() {
+        return name;
+    }
+}
