Implement tests: new, get all, delete all

src/main/java/controllers/ApplicationController.java

@@ -1,8 +1,10 @@
 package controllers;
 
 import com.google.inject.Inject;
+import com.jayway.jsonpath.ReadContext;
 import io.mangoo.routing.Response;
-import io.mangoo.routing.bindings.Session;
+import io.mangoo.routing.bindings.Request;
+import jooq.tables.records.TodoRecord;
 import model.Todo;
 import org.jooq.DSLContext;
 
@@ -13,24 +15,46 @@
 public class ApplicationController {
     @Inject private DSLContext create;
 
-    public Response index() {
-        create.insertInto(TODO).columns(TODO.TITLE).values("NewTitle").execute();
-
+    public Response getAll(Request r) {
         List<Todo> result = create.selectFrom(TODO).fetchInto(Todo.class);
 
+        result.stream().forEach(todo -> todo.url = composeUrl(r, todo.id));
+
         return Response.withOk().andJsonBody(result);
     }
 
-    public Response todo(Session session) {
-        session.put("1", "2");
+    public Response create(Request r) {
+
+        ReadContext ctx = r.getBodyAsJsonPath();
+
+        String title = ctx.read("$.title");
+
+
+        TodoRecord tr = create.insertInto(TODO).columns(TODO.TITLE).values(title).returning(TODO.ID).fetchOne();
+
+        Todo t = new Todo();
+        t.id = tr.get(TODO.ID);
+        t.title = title;
+        t.url = composeUrl(r, t.id);
 
-        return Response.withOk().andJsonBody("TODO");
+        return Response.withOk().andJsonBody(t);
+    }
+
+    public Response deleteAll() {
+        create.deleteFrom(TODO).execute();
+
+        return Response.withOk();
     }
 
     public Response options() {
         return Response.withOk().andEmptyBody();
     }
 
+
+    private String composeUrl(Request r, long id) {
+        return (r.getURL().endsWith("/")) ? r.getURL() + id : r.getURL() + "/" + id;
+    }
+
     //POST: {"title":"a todo"}
     //{"title":"a todo","completed":false,"url":"http://todobackend-spring.herokuapp.com//28","order":null}
 

src/main/java/model/Todo.java

@@ -7,4 +7,5 @@ public class Todo {
     public long id;
     public String title;
     public boolean completed;
+    public String url;
 }

src/main/resources/routes.yaml

@@ -11,14 +11,19 @@ routes:
 #
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-- method: GET
+- method: OPTIONS
   url: /
-  mapping: ApplicationController.index
+  mapping: ApplicationController.options
 
 - method: GET
-  url: /todo
-  mapping: ApplicationController.todo
+  url: /
+  mapping: ApplicationController.getAll
 
-- method: OPTIONS
+- method: POST
   url: /
-  mapping: ApplicationController.options
+  mapping: ApplicationController.create
+
+- method: DELETE
+  url: /
+  mapping: ApplicationController.deleteAll
+