Website components. Update chart component.

lib/db.js

@@ -1,13 +1,27 @@
 import { PrismaClient } from '@prisma/client';
 
-export const prisma = new PrismaClient({
+const options = {
   log: [
     {
       emit: 'event',
       level: 'query',
     },
   ],
-});
+};
+
+let prisma;
+
+if (process.env.NODE_ENV === 'production') {
+  prisma = new PrismaClient(options);
+} else {
+  if (!global.prisma) {
+    global.prisma = new PrismaClient(options);
+  }
+
+  prisma = global.prisma;
+}
+
+export default prisma;
 
 prisma.on('query', e => {
   if (process.env.LOG_QUERY) {