API routes to edit and delete custom themes. Added ThemeEditor table

controllers/themes/deleteTheme.js

@@ -0,0 +1,22 @@
+const asyncWrapper = require('../../middleware/asyncWrapper');
+const File = require('../../utils/File');
+
+// @desc      Delete theme
+// @route     DELETE /api/themes/:name
+// @access    Public
+const deleteTheme = asyncWrapper(async (req, res, next) => {
+  const file = new File('data/themes.json');
+  let content = JSON.parse(file.read());
+
+  content.themes = content.themes.filter((t) => t.name != req.params.name);
+  file.write(content, true);
+
+  const userThemes = content.themes.filter((t) => t.isCustom);
+
+  res.status(200).json({
+    success: true,
+    data: userThemes,
+  });
+});
+
+module.exports = deleteTheme;

controllers/themes/index.js

@@ -1,4 +1,6 @@
 module.exports = {
   getThemes: require('./getThemes'),
   addTheme: require('./addTheme'),
+  deleteTheme: require('./deleteTheme'),
+  updateTheme: require('./updateTheme'),
 };

controllers/themes/updateTheme.js

@@ -0,0 +1,32 @@
+const asyncWrapper = require('../../middleware/asyncWrapper');
+const File = require('../../utils/File');
+
+// @desc      Update theme
+// @route     PUT /api/themes/:name
+// @access    Public
+const updateTheme = asyncWrapper(async (req, res, next) => {
+  const file = new File('data/themes.json');
+  let content = JSON.parse(file.read());
+
+  let themeIdx = content.themes.findIndex((t) => t.name == req.params.name);
+
+  // theme found
+  if (themeIdx > -1) {
+    content.themes = [
+      ...content.themes.slice(0, themeIdx),
+      req.body,
+      ...content.themes.slice(themeIdx + 1),
+    ];
+  }
+
+  file.write(content, true);
+
+  const userThemes = content.themes.filter((t) => t.isCustom);
+
+  res.status(200).json({
+    success: true,
+    data: userThemes,
+  });
+});
+
+module.exports = updateTheme;