Move server directory outside of frontend src

server/lib/prisma.ts

@@ -0,0 +1,53 @@
+import { Prisma, PrismaClient } from '@prisma/client';
+
+export const prisma = new PrismaClient({ errorFormat: 'minimal' });
+export const exclude = <T, Key extends keyof T>(
+  resultSet: T,
+  ...keys: Key[]
+): Omit<T, Key> => {
+  // eslint-disable-next-line no-restricted-syntax
+  for (const key of keys) {
+    delete resultSet[key];
+  }
+  return resultSet;
+};
+
+function sleep(ms: number) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+prisma.$use(async (params, next) => {
+  const maxRetries = 3;
+  let retries = 0;
+
+  do {
+    try {
+      const result = await next(params);
+      return result;
+    } catch (err) {
+      console.log('err', err);
+      if (err instanceof Prisma.PrismaClientKnownRequestError) {
+        if (err.code === 'P2002') {
+          retries = 3; // Don't retry on unique constraint violation
+          return null;
+        }
+      }
+      retries += 1;
+      return sleep(100);
+    }
+  } while (retries < maxRetries);
+});
+
+// prisma.$use(async (params, next) => {
+//   const before = Date.now();
+
+//   const result = await next(params);
+
+//   const after = Date.now();
+
+//   console.log(
+//     `Query ${params.model}.${params.action} took ${after - before}ms`
+//   );
+
+//   return result;
+// });