feat: added Prisma db

client/prisma/schema.prisma

@@ -0,0 +1,21 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
+// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init
+
+generator client {
+    provider        = "prisma-client-js"
+    previewFeatures = ["fullTextSearch"]
+}
+
+// datasource db {
+//   provider = "postgresql"
+//   url      = env("DATABASE_URL")
+// }
+
+datasource db {
+    provider  = "postgresql"
+    url       = env("POSTGRES_PRISMA_URL") // uses connection pooling
+    directUrl = env("POSTGRES_URL_NON_POOLING") // uses a direct connection
+}

client/src/lib/prisma.ts

@@ -0,0 +1,15 @@
+import { PrismaClient } from '@prisma/client'
+
+const prismaClientSingleton = () => new PrismaClient()
+
+declare global {
+	var prismaGlobal: undefined | ReturnType<typeof prismaClientSingleton>
+}
+
+const prisma = globalThis.prismaGlobal ?? prismaClientSingleton()
+
+export default prisma
+
+if (process.env.NODE_ENV !== 'production') {
+	globalThis.prismaGlobal = prisma
+}