Chore: Remove whereAndSelect and fix typescript of main PrismaClient …

…adapter (calcom#966)

lib/prisma.ts

@@ -1,45 +1,18 @@
 import { PrismaClient } from "@prisma/client";
 
-let prisma: PrismaClient;
-const globalAny: any = global;
-
-if (process.env.NODE_ENV === "production") {
-  prisma = new PrismaClient();
-} else {
-  if (!globalAny.prisma) {
-    globalAny.prisma = new PrismaClient({
-      log: ["query", "error", "warn"],
-    });
-  }
-  prisma = globalAny.prisma;
+declare global {
+  // eslint-disable-next-line no-var
+  var prisma: PrismaClient | undefined;
 }
 
-const pluck = (select: Record<string, boolean>, attr: string) => {
-  const parts = attr.split(".");
-  const alwaysAttr = parts[0];
-  const pluckedValue =
-    parts.length > 1
-      ? {
-          select: pluck(select[alwaysAttr] ? select[alwaysAttr].select : {}, parts.slice(1).join(".")),
-        }
-      : true;
-  return {
-    ...select,
-    [alwaysAttr]: pluckedValue,
-  };
-};
-
-/**
- * @deprecated
- * This function will always return `any` type,
- * See https://github.com/calendso/calendso/pull/460 for alternative approach
- */
-const whereAndSelect = (modelQuery, criteria: Record<string, unknown>, pluckedAttributes: string[]) =>
-  modelQuery({
-    where: criteria,
-    select: pluckedAttributes.reduce(pluck, {}),
+export const prisma =
+  globalThis.prisma ||
+  new PrismaClient({
+    log: ["query", "error", "warn"],
   });
 
-export { whereAndSelect };
+if (process.env.NODE_ENV !== "production") {
+  globalThis.prisma = prisma;
+}
 
 export default prisma;