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[YouAndWeb_TwoToc] / .fr-KzWVa7 / twotoc / server / api / category / category.controller.js

diff --git a/.fr-KzWVa7/twotoc/server/api/category/category.controller.js b/.fr-KzWVa7/twotoc/server/api/category/category.controller.js
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index 0000000..97d31da
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+++ b/.fr-KzWVa7/twotoc/server/api/category/category.controller.js
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+/**
+ * Using Rails-like standard naming convention for endpoints.
+ * GET     /api/categories              ->  index
+ * POST    /api/categories              ->  create
+ * GET     /api/categories/:id          ->  show
+ * PUT     /api/categories/:id          ->  update
+ * DELETE  /api/categories/:id          ->  destroy
+ */
+
+'use strict';
+
+var _ = require('lodash');
+var Category = require('./category.model');
+
+function handleError(res, statusCode) {
+  statusCode = statusCode || 500;
+  return function(err) {
+    res.status(statusCode).send(err);
+  };
+}
+
+function responseWithResult(res, statusCode) {
+  statusCode = statusCode || 200;
+  return function(entity) {
+    if (entity) {
+      res.status(statusCode).json(entity);
+    }
+  };
+}
+
+function handleEntityNotFound(res) {
+  return function(entity) {
+    if (!entity) {
+      res.status(404).end();
+      return null;
+    }
+    return entity;
+  };
+}
+
+function saveUpdates(updates) {
+  return function(entity) {
+    var updated = _.merge(entity, updates);
+    return updated.saveAsync()
+      .spread(function(updated) {
+        return updated;
+      });
+  };
+}
+
+function removeEntity(res) {
+  return function(entity) {
+    if (entity) {
+      return entity.removeAsync()
+        .then(function() {
+          res.status(204).end();
+        });
+    }
+  };
+}
+
+// Gets a list of Categorys
+exports.index = function(req, res) {
+  var active = req.query.active;
+  var sq = {};
+  if (active != undefined) {
+    sq.active = active;
+  }
+  Category.findAsync(sq)
+    .then(responseWithResult(res))
+    .catch(handleError(res));
+};
+
+// Gets a single Category from the DB
+exports.show = function(req, res) {
+  Category.findByIdAsync(req.params.id)
+    .then(handleEntityNotFound(res))
+    .then(responseWithResult(res))
+    .catch(handleError(res));
+};
+
+// Creates a new Category in the DB
+exports.create = function(req, res) {
+  Category.createAsync(req.body)
+    .then(responseWithResult(res, 201))
+    .catch(handleError(res));
+};
+
+// Updates an existing Category in the DB
+exports.update = function(req, res) {
+  if (req.body._id) {
+    delete req.body._id;
+  }
+  Category.findByIdAsync(req.params.id)
+    .then(handleEntityNotFound(res))
+    .then(saveUpdates(req.body))
+    .then(responseWithResult(res))
+    .catch(handleError(res));
+};
+
+// Deletes a Category from the DB
+exports.destroy = function(req, res) {
+  Category.findByIdAsync(req.params.id)
+    .then(handleEntityNotFound(res))
+    .then(removeEntity(res))
+    .catch(handleError(res));
+};