Merged OwnerListResource and OwnerResource

Realised that @ModelAttribute annotated methods are not suitable
because they can’t be used in 2 cases:
- when I’m using a list of Owners
- when I’m creating a new Owner

So we’re just calling the “retrieveOwner” method manually

src/main/java/org/springframework/samples/petclinic/web/OwnerListResource.java

-/*
- * Copyright 2002-2013 the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.springframework.samples.petclinic.web;
-
-import java.util.Collection;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.MediaType;
-import org.springframework.samples.petclinic.model.Owner;
-import org.springframework.samples.petclinic.service.ClinicService;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-
-/**
- * @author Juergen Hoeller
- * @author Ken Krebs
- * @author Arjen Poutsma
- * @author Michael Isvy
- */
-@RestController
-public class OwnerListResource {
-
-    private final ClinicService clinicService;
-
-
-    @Autowired
-    public OwnerListResource(ClinicService clinicService) {
-        this.clinicService = clinicService;
-    }
-
-    @RequestMapping(value = "/owner/list", method = RequestMethod.GET,
-            produces = MediaType.APPLICATION_JSON_VALUE)
-    public Collection<Owner> findOwnerCollection(@RequestParam("lastName") String ownerLastName) {
-
-    	if (ownerLastName == null) {
-    		ownerLastName = "";
-    	}
-    	
-        Collection<Owner> results = this.clinicService.findOwnerByLastName(ownerLastName);
-        if (results.isEmpty()) {
-            return null;
-        }
-        else {
-            return results;
-        }
-    }
-
-}

src/main/java/org/springframework/samples/petclinic/web/OwnerResource.java

@@ -15,17 +15,19 @@
  */
 package org.springframework.samples.petclinic.web;
 
+import java.util.Collection;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.samples.petclinic.model.Owner;
 import org.springframework.samples.petclinic.service.ClinicService;
 import org.springframework.web.bind.WebDataBinder;
 import org.springframework.web.bind.annotation.InitBinder;
-import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 /**
@@ -50,14 +52,14 @@ public class OwnerResource {
         dataBinder.setDisallowedFields("id");
     }
     
-    @ModelAttribute
-    public Owner retrieveOwner(@PathVariable("ownerId") int ownerId) {
+    private Owner retrieveOwner(int ownerId) {
         return this.clinicService.findOwnerById(ownerId);
     }
 
-    // TODO: should be improved so we have a single method parameter
     @RequestMapping(value = "/owner/{ownerId}", method = RequestMethod.PUT)
-    public Owner updateOwner(@ModelAttribute Owner ownerModel, @RequestBody Owner ownerRequest) {
+    public Owner updateOwner(@PathVariable("ownerId") int ownerId, @RequestBody Owner ownerRequest) {
+    	Owner ownerModel = retrieveOwner(ownerId);
+    	// This is done by hand for simplicity purpose. In a real life use-case we should consider using MapStruct.
     	ownerModel.setFirstName(ownerRequest.getFirstName());
     	ownerModel.setLastName(ownerRequest.getLastName());
     	ownerModel.setCity(ownerRequest.getCity());
@@ -71,9 +73,25 @@ public class OwnerResource {
 
     @RequestMapping(value = "/owner/{ownerId}", method = RequestMethod.GET,
             produces = MediaType.APPLICATION_JSON_VALUE)
-    public Owner findOwner(Owner owner) {
-    	// Has already been retrieved from 'retrieveOwner' method
-        return owner;
+    public Owner findOwner(@PathVariable("ownerId") int ownerId) {
+        return retrieveOwner(ownerId);
+    }
+    
+    @RequestMapping(value = "/owner/list", method = RequestMethod.GET,
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public Collection<Owner> findOwnerCollection(@RequestParam("lastName") String ownerLastName) {
+
+    	if (ownerLastName == null) {
+    		ownerLastName = "";
+    	}
+    	
+        Collection<Owner> results = this.clinicService.findOwnerByLastName(ownerLastName);
+        if (results.isEmpty()) {
+            return null;
+        }
+        else {
+            return results;
+        }
     }
 
 }

src/main/webapp/scripts/app/owner/OwnerController.js

@@ -47,7 +47,7 @@ function loadOwner($scope, $resource, $stateParams) {
 angular.module('controllers').controller('ownerFormController', ['$scope', '$resource', '$http', '$stateParams', '$state',
 function($scope, $resource, $http, $stateParams, $state) {
 	
-	scope.submitOwnerForm = {};
+	$scope.submitOwnerForm = {};
 	
 	$scope.submitOwnerForm = function() {
 		var form = $scope.owner;

src/main/webapp/scripts/app/owner/ownerSearchForm.html

-    <h2>Find Ownersss</h2>
+    <h2>Find Owners</h2>
     <form class="form-horizontal" ng-controller="ownerSearchController">
         <fieldset>
             <div class="control-group" id="lastName">
@@ -6,10 +6,10 @@
                 <input ng-model="ownerSearchForm.lastName" size="30" maxlength="80"/>
             </div>
             <div class="form-actions">
-                <button type="submit" ng-click="submitOwnerSearchForm()">Find Ownerss</button>
+                <button type="submit" ng-click="submitOwnerSearchForm()">Find Owners</button>
             </div>
         </fieldset>
     </form>
 
     <br/>
-    <a href="/owners/new">Add Ownerss</a>
+    <a href="/owners/new">Add Owners</a>