feat(gen:endpoint): change PUT to do an upsert instead of an update

Author: Awk34

templates/endpoint/basename.controller.js

@@ -22,6 +22,18 @@ function respondWithResult(res, statusCode) {
   };
 }
 
+function saveUpsert(new) {
+  return function(entity) {
+    <%_ if(filters.mongooseModels) { -%>
+    var updated = _.assignIn(entity, updates);
+    return updated.save();
+    <%_ } -%>
+    <%_ if(filters.sequelizeModels) { -%>
+    return entity.updateAttributes(updates);
+    <%_ } -%>
+  };
+}
+
 function saveUpdates(updates) {
   return function(entity) {
     <%_ if(filters.mongooseModels) { -%>
@@ -93,6 +105,23 @@ export function create(req, res) {
     .catch(handleError(res));
 }
 
+// Upserts the given <%= classedName %> in the DB at the specified ID
+export function upsert(req, res) {
+  if(req.body._id) {
+    delete req.body._id;
+  }
+  <%_ if(filters.mongooseModels) { -%>
+  return <%= classedName %>.findOneAndUpdate(req.params.id, req.body, {upsert: true, setDefaultsOnInsert: true, runValidators: true}).exec()<% } %>
+  <%_ if(filters.sequelizeModels) { -%>
+  return <%= classedName %>.upsert(req.body, {
+    where: {
+      _id: req.params.id
+    }
+  })<% } %>
+    .then(respondWithResult(res))
+    .catch(handleError(res));
+}
+
 // Updates an existing <%= classedName %> in the DB
 export function update(req, res) {
   if(req.body._id) {

templates/endpoint/index.js

@@ -8,8 +8,8 @@ var router = express.Router();
 router.get('/', controller.index);<% if (filters.models) { %>
 router.get('/:id', controller.show);
 router.post('/', controller.create);
-router.put('/:id', controller.update);
 router.patch('/:id', controller.update);
+router.put('/:id', controller.upsert);
 router.delete('/:id', controller.destroy);<% } %>
 
 module.exports = router;

templates/endpoint/index.spec.js

@@ -6,7 +6,7 @@ var <%= cameledName %>CtrlStub = {
   index: '<%= cameledName %>Ctrl.index'<% if(filters.models) { %>,
   show: '<%= cameledName %>Ctrl.show',
   create: '<%= cameledName %>Ctrl.create',
-  update: '<%= cameledName %>Ctrl.update',
+  upsert: '<%= cameledName %>Ctrl.upsert',
   destroy: '<%= cameledName %>Ctrl.destroy'<% } %>
 };
 
@@ -58,9 +58,9 @@ describe('<%= classedName %> API Router:', function() {
   });
 
   describe('PUT <%= route %>/:id', function() {
-    it('should route to <%= cameledName %>.controller.update', function() {
+    it('should route to <%= cameledName %>.controller.upsert', function() {
       <%= expect() %>routerStub.put
-        .withArgs('/:id', '<%= cameledName %>Ctrl.update')
+        .withArgs('/:id', '<%= cameledName %>Ctrl.upsert')
         <%= to() %>.have.been.calledOnce;
     });
   });