init

packages/database/.gitignore

@@ -0,0 +1,6 @@
+node_modules
+# Keep environment variables out of version control
+.env
+
+/src/generated/prisma
+dist/*

packages/database/package.json

@@ -0,0 +1,36 @@
+{
+  "name": "database",
+  "version": "1.0.0",
+  "description": "",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    }
+  },
+  "scripts": {
+    "db:generate": "prisma generate",
+    "db:migrate": "prisma migrate dev",
+    "db:deploy": "prisma migrate deploy",
+    "db:studio": "prisma studio",
+    "db:format": "prisma format",
+    "build": "tsc"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "type": "module",
+  "devDependencies": {
+    "@types/node": "^26.4.1",
+    "tsx": "^4.23.13",
+    "typescript": "^7.0.2"
+  },
+  "dependencies": {
+    "@prisma/adapter-better-sqlite3": "^7.10.0",
+    "@prisma/client": "7.10.0",
+    "dotenv": "^17.4.2",
+    "prisma": "7.10.0"
+  }
+}

packages/database/prisma/migrations/20260906232128_init/migration.sql

@@ -0,0 +1,10 @@
+-- CreateTable
+CREATE TABLE "User" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "email" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "password" TEXT NOT NULL
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "User"("email");

packages/database/prisma/migrations/20260907002720_add_post_table/migration.sql

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+-- CreateTable
+CREATE TABLE "Post" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "description" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    "userId" INTEGER,
+    CONSTRAINT "Post_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);

packages/database/prisma/migrations/20260907003048_add_slug_field/migration.sql

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+/*
+  Warnings:
+
+  - Added the required column `slug` to the `Post` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- RedefineTables
+PRAGMA defer_foreign_keys=ON;
+PRAGMA foreign_keys=OFF;
+CREATE TABLE "new_Post" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "description" TEXT NOT NULL,
+    "slug" TEXT NOT NULL,
+    "content" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    "userId" INTEGER,
+    CONSTRAINT "Post_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User" ("id") ON DELETE SET NULL ON UPDATE CASCADE
+);
+INSERT INTO "new_Post" ("content", "createdAt", "description", "id", "title", "updatedAt", "userId") SELECT "content", "createdAt", "description", "id", "title", "updatedAt", "userId" FROM "Post";
+DROP TABLE "Post";
+ALTER TABLE "new_Post" RENAME TO "Post";
+PRAGMA foreign_keys=ON;
+PRAGMA defer_foreign_keys=OFF;

packages/database/prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "sqlite"

packages/database/prisma/schema.prisma

@@ -0,0 +1,30 @@
+generator client {
+  provider = "prisma-client"
+  output   = "../src/generated/prisma"
+}
+
+datasource db {
+  provider = "sqlite"
+}
+
+model User {
+  id       Int    @id @default(autoincrement())
+  email    String @unique
+  name     String
+  password String
+  posts    Post[]
+}
+
+model Post {
+  id          Int    @id @default(autoincrement())
+  title       String
+  description String
+  slug        String
+  content     String
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  user   User? @relation(fields: [userId], references: [id])
+  userId Int?
+}

packages/database/prisma7.config.ts

@@ -0,0 +1,12 @@
+import "dotenv/config";
+import { defineConfig, env } from "prisma/config";
+
+export default defineConfig({
+  schema: "prisma/schema.prisma",
+  migrations: {
+    path: "prisma/migrations",
+  },
+  datasource: {
+    url: env("DATABASE_URL"),
+  },
+});

packages/database/src/client.ts

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+import "dotenv/config";
+import { PrismaClient } from "./generated/prisma/client.js";
+import { PrismaBetterSqlite3 } from "@prisma/adapter-better-sqlite3";
+
+const adapter = new PrismaBetterSqlite3({
+  url: process.env["DATABASE_URL"] as string,
+});
+
+const globalForPrisma = globalThis as typeof globalThis & {
+  prisma?: PrismaClient;
+};
+
+export const prisma: PrismaClient =
+  globalForPrisma.prisma ??
+  new PrismaClient({
+    adapter,
+  });
+
+if (process.env.NODE_ENV !== "production") {
+  globalForPrisma.prisma = prisma;
+}

packages/database/src/index.ts

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+export { prisma } from "./client.js";
+export * from "./generated/prisma/client.js";

packages/database/tsconfig.json

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+{
+  // Visit https://aka.ms/tsconfig to read more about this file
+  "compilerOptions": {
+    // File Layout
+    "rootDir": "./src",
+    "outDir": "./dist",
+
+    // Environment Settings
+    // See also https://aka.ms/tsconfig/module
+    "module": "nodenext",
+    "target": "esnext",
+    // For nodejs:
+    "lib": ["esnext"],
+    "types": ["node"],
+    // and npm install -D @types/node
+
+    // Other Outputs
+    "sourceMap": true,
+    "declaration": true,
+    "declarationMap": true,
+
+    // Stricter Typechecking Options
+    "noUncheckedIndexedAccess": true,
+    "exactOptionalPropertyTypes": true,
+
+    // Style Options
+    // "noImplicitReturns": true,
+    // "noImplicitOverride": true,
+    // "noUnusedLocals": true,
+    // "noUnusedParameters": true,
+    // "noFallthroughCasesInSwitch": true,
+    // "noPropertyAccessFromIndexSignature": true,
+
+    // Recommended Options
+    "strict": true,
+    "jsx": "react-jsx",
+    "verbatimModuleSyntax": true,
+    "isolatedModules": true,
+    "noUncheckedSideEffectImports": true,
+    "moduleDetection": "force",
+    "skipLibCheck": true
+  },
+  "include": ["src"]
+}