Upgrade Prisma to v7

scripts/utils/prisma-client.mjs

@@ -0,0 +1,63 @@
+import path from "node:path"
+
+// NOTE: This helper imports the generated Prisma client from TypeScript files.
+// Run scripts that rely on it via a transpiling runner (e.g. `tsx` or Bun).
+import { PrismaClient } from "../../src/generated/prisma/client.ts"
+import { PrismaBetterSqlite3 } from "@prisma/adapter-better-sqlite3"
+
+const PROJECT_ROOT = process.cwd()
+const PRISMA_DIR = path.join(PROJECT_ROOT, "prisma")
+
+function resolveFileUrl(url) {
+  if (!url.startsWith("file:")) {
+    return url
+  }
+
+  const filePath = url.slice("file:".length)
+
+  if (filePath.startsWith("//")) {
+    return url
+  }
+
+  if (path.isAbsolute(filePath)) {
+    return `file:${path.normalize(filePath)}`
+  }
+
+  const normalized = path.normalize(filePath)
+  const prismaPrefix = `prisma${path.sep}`
+  const relativeToPrisma = normalized.startsWith(prismaPrefix)
+    ? normalized.slice(prismaPrefix.length)
+    : normalized
+
+  const absolutePath = path.resolve(PRISMA_DIR, relativeToPrisma)
+
+  if (!absolutePath.startsWith(PROJECT_ROOT)) {
+    throw new Error(`DATABASE_URL path escapes project directory: ${filePath}`)
+  }
+
+  return `file:${absolutePath}`
+}
+
+function normalizeDatasourceUrl(envUrl) {
+  const trimmed = envUrl?.trim()
+  if (trimmed) {
+    return resolveFileUrl(trimmed)
+  }
+
+  if (process.env.NODE_ENV === "production") {
+    return "file:/app/data/db.sqlite"
+  }
+
+  return resolveFileUrl("file:./db.dev.sqlite")
+}
+
+export function createPrismaClient() {
+  const resolvedDatabaseUrl = normalizeDatasourceUrl(process.env.DATABASE_URL)
+  process.env.DATABASE_URL = resolvedDatabaseUrl
+
+  const adapter = new PrismaBetterSqlite3({
+    url: resolvedDatabaseUrl,
+  })
+
+  return new PrismaClient({ adapter })
+}