1 files changed, 59 insertions, 0 deletions
diff --git a/src/main/java/dev/submelon/rest/json/PantryItemResource.java b/src/main/java/dev/submelon/rest/json/PantryItemResource.java
new file mode 100644
index 0000000..4bb51c0
--- /dev/null
+++ b/src/main/java/dev/submelon/rest/json/PantryItemResource.java
@@ -0,0 +1,59 @@
+package dev.submelon.rest.json;
+
+import java.util.List;
+
+import javax.transaction.Transactional;
+import javax.ws.rs.DELETE;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.WebApplicationException;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+@Path("/items")
+public class PantryItemResource {
+    
+    @GET
+    @Produces(MediaType.APPLICATION_JSON)
+    public List<PantryItem> getItems() {
+        return PantryItem.findAll().list();
+    }
+
+    @Transactional
+    @POST
+    @Produces(MediaType.APPLICATION_JSON)
+    public PantryItem postItem(PantryItem item) {
+        PantryItem.persist(item);
+
+        return item;
+    }
+
+    @Transactional
+    @PUT
+    @Path("/{id}")
+    @Produces(MediaType.APPLICATION_JSON)
+    public PantryItem putItem(@PathParam("id") Long id, PantryItem item) {
+        if (item.id.equals(id)) {
+            PantryItem.persist(item);
+        } else {
+            throw new WebApplicationException(Response.status(400).entity("ID does not match body").build());
+        }
+
+        return item;
+    }
+
+    @Transactional
+    @DELETE
+    @Path("/{id}")
+    public void deleteItem(@PathParam("id") Long id) {
+        boolean result = PantryItem.deleteById(id);
+
+        if (!result) {
+            throw new WebApplicationException(Response.status(404).entity("Could not find item").build());
+        }
+    }
+}