Merge branch 'master' of https://github.com/pawelmalak/flame into merge_upstream_2020-12-06

controllers/categories/getSingleCategory.js

@@ -0,0 +1,60 @@
+const asyncWrapper = require('../../middleware/asyncWrapper');
+const ErrorResponse = require('../../utils/ErrorResponse');
+const Category = require('../../models/Category');
+const App = require('../../models/App');
+const Bookmark = require('../../models/Bookmark');
+const { Sequelize } = require('sequelize');
+const loadConfig = require('../../utils/loadConfig');
+
+// @desc      Get single category
+// @route     GET /api/categories/:id
+// @access    Public
+const getSingleCategory = asyncWrapper(async (req, res, next) => {
+  const { useOrdering: orderType } = await loadConfig();
+
+  const visibility = req.isAuthenticated ? {} : { isPublic: true };
+
+  const order =
+    orderType == 'name'
+      ? [
+          [Sequelize.fn('lower', Sequelize.col('apps.name')), 'ASC'],
+          [Sequelize.fn('lower', Sequelize.col('bookmarks.name')), 'ASC']
+        ]
+      : [
+          [{ model: App, as: 'apps' }, orderType, 'ASC']
+          [{ model: Bookmark, as: 'bookmarks' }, orderType, 'ASC']
+        ];
+
+  const category = await Category.findOne({
+    where: { id: req.params.id, ...visibility },
+    include: [
+      {
+        model: App,
+        as: 'apps',
+        where: visibility,
+      },
+      {
+        model: Bookmark,
+        as: 'bookmarks',
+        where: visibility,
+      },
+    ],
+    order,
+  });
+
+  if (!category) {
+    return next(
+      new ErrorResponse(
+        `Category with id of ${req.params.id} was not found`,
+        404
+      )
+    );
+  }
+
+  res.status(200).json({
+    success: true,
+    data: category,
+  });
+});
+
+module.exports = getSingleCategory;