Initial commit

packages/db/package.json

@@ -0,0 +1,37 @@
+{
+  "name": "@cms/db",
+  "version": "0.0.1",
+  "private": true,
+  "type": "module",
+  "exports": {
+    ".": "./src/index.ts"
+  },
+  "scripts": {
+    "build": "tsc -p tsconfig.json",
+    "lint": "biome check src prisma/seed.ts",
+    "typecheck": "tsc -p tsconfig.json --noEmit",
+    "db:generate": "bun --env-file=../../.env prisma generate",
+    "db:migrate": "bun --env-file=../../.env prisma migrate dev",
+    "db:push": "bun --env-file=../../.env prisma db push",
+    "db:studio": "bun --env-file=../../.env prisma studio",
+    "db:seed": "bun --env-file=../../.env prisma/seed.ts"
+  },
+  "dependencies": {
+    "@cms/content": "workspace:*",
+    "@prisma/adapter-pg": "latest",
+    "@prisma/client": "latest",
+    "pg": "latest",
+    "zod": "latest"
+  },
+  "devDependencies": {
+    "@cms/config": "workspace:*",
+    "@biomejs/biome": "latest",
+    "@types/node": "latest",
+    "@types/pg": "latest",
+    "prisma": "latest",
+    "typescript": "latest"
+  },
+  "prisma": {
+    "seed": "bun --env-file=../../.env prisma/seed.ts"
+  }
+}

packages/db/prisma.config.ts

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+import { defineConfig, env } from "prisma/config"
+
+export default defineConfig({
+  schema: "prisma/schema.prisma",
+  migrations: {
+    path: "prisma/migrations",
+    seed: "bun prisma/seed.ts",
+  },
+  datasource: {
+    url: env("DATABASE_URL"),
+  },
+})

packages/db/prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+}
+
+model Post {
+  id        String   @id @default(uuid())
+  title     String
+  slug      String   @unique
+  excerpt   String?
+  body      String
+  status    String
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+}

packages/db/prisma/seed.ts

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+import { db } from "../src/client"
+
+async function main() {
+  await db.post.upsert({
+    where: { slug: "welcome" },
+    update: {},
+    create: {
+      title: "Welcome to your CMS",
+      slug: "welcome",
+      excerpt: "Your first seeded post",
+      body: "Edit or delete this post from your admin area.",
+      status: "published",
+    },
+  })
+}
+
+main()
+  .catch((error) => {
+    console.error(error)
+    process.exit(1)
+  })
+  .finally(async () => {
+    await db.$disconnect()
+  })

packages/db/src/client.ts

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+import { PrismaPg } from "@prisma/adapter-pg"
+import { PrismaClient } from "@prisma/client"
+import { Pool } from "pg"
+
+const connectionString = process.env.DATABASE_URL
+
+if (!connectionString) {
+  throw new Error("DATABASE_URL is not set")
+}
+
+const pool = new Pool({ connectionString })
+const adapter = new PrismaPg(pool)
+
+declare global {
+  var prisma: PrismaClient | undefined
+}
+
+export const db = globalThis.prisma ?? new PrismaClient({ adapter })
+
+if (process.env.NODE_ENV !== "production") {
+  globalThis.prisma = db
+}

packages/db/src/index.ts

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+export { db } from "./client"
+export { createPost, listPosts } from "./posts"

packages/db/src/posts.ts

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+import { upsertPostSchema } from "@cms/content"
+
+import { db } from "./client"
+
+export async function listPosts() {
+  return db.post.findMany({
+    orderBy: {
+      updatedAt: "desc",
+    },
+  })
+}
+
+export async function createPost(input: unknown) {
+  const payload = upsertPostSchema.parse(input)
+
+  return db.post.create({
+    data: payload,
+  })
+}

packages/db/tsconfig.json

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+{
+  "extends": "@cms/config/tsconfig/base",
+  "compilerOptions": {
+    "noEmit": false,
+    "types": ["node"],
+    "outDir": "dist"
+  },
+  "include": ["src/**/*.ts", "prisma/**/*.ts"]
+}