REFACTORED - migrate the data layer from Prisma to Drizzle (unify the stack)

- Add lib/db (Drizzle schema: 7 tables + 6 enums + relations, postgres.js client),
  drizzle.config.ts, lib/db/enums.ts (Prisma-compatible enum objects)
- Rewrite all 14 app consumers + 4 admin components to Drizzle
- Move the test DB layer to Drizzle + in-process PGlite; convert all 8 integration
  test files + factories (371 tests green)
- Remove Prisma: deps, prisma/ schema+migrations, lib/prisma.ts, Dockerfile prisma
  generate; wire db:generate/migrate/push/studio to drizzle-kit; update Makefile
- Preserve the old seed as scripts/legacy-prisma-seed.cjs (needs a Drizzle rewrite)
This commit is contained in:
MOH
2026-08-07 14:18:41 +02:00
parent e377877e7e
commit 0a5f77d8de
48 changed files with 3765 additions and 1358 deletions
+23 -17
View File
@@ -16,7 +16,15 @@ import {
saveProjectAction,
upsertCategoryAction,
} from "@/app/_admin/portfolio/actions";
import { prisma } from "@/lib/prisma";
import { and, eq } from "drizzle-orm";
import { db } from "@/lib/db";
import {
category as categoryTable,
mediaUsage as mediaUsageTable,
portfolioAsset as portfolioAssetTable,
portfolioProject as portfolioProjectTable,
} from "@/lib/db/schema";
import { createCategory, createProject } from "@/tests/helpers/factories";
import { adminAuth, captureRedirect, formDataFrom, resetNextMocks } from "@/tests/helpers/next-mocks";
@@ -81,7 +89,7 @@ describe("upsertCategoryAction", () => {
it("creates a category", async () => {
const url = await captureRedirect(() => upsertCategoryAction(categoryForm()));
expect(url).toContain("success=");
const category = await prisma.category.findUnique({ where: { slug: "branding" } });
const category = await db.query.category.findFirst({ where: eq(categoryTable.slug, "branding") });
expect(category?.nameEn).toBe("Branding");
expect(category?.isActive).toBe(true);
});
@@ -92,7 +100,7 @@ describe("upsertCategoryAction", () => {
upsertCategoryAction(categoryForm({ id: existing.id, slug: "old", nameEn: "Renamed" })),
);
expect(url).toContain("success=");
const category = await prisma.category.findUnique({ where: { id: existing.id } });
const category = await db.query.category.findFirst({ where: eq(categoryTable.id, existing.id) });
expect(category?.nameEn).toBe("Renamed");
});
@@ -121,14 +129,14 @@ describe("deleteCategoryAction", () => {
await createProject({ categoryId: category.id });
const url = await captureRedirect(() => deleteCategoryAction(formDataFrom({ id: category.id })));
expect(url).toContain("error=");
expect(await prisma.category.findUnique({ where: { id: category.id } })).not.toBeNull();
expect((await db.query.category.findFirst({ where: eq(categoryTable.id, category.id) })) ?? null).not.toBeNull();
});
it("deletes an empty category", async () => {
const category = await createCategory();
const url = await captureRedirect(() => deleteCategoryAction(formDataFrom({ id: category.id })));
expect(url).toContain("success=");
expect(await prisma.category.findUnique({ where: { id: category.id } })).toBeNull();
expect((await db.query.category.findFirst({ where: eq(categoryTable.id, category.id) })) ?? null).toBeNull();
});
});
@@ -138,16 +146,14 @@ describe("saveProjectAction", () => {
const url = await captureRedirect(() => saveProjectAction(projectForm(category.id)));
expect(url).toContain("success=");
const project = await prisma.portfolioProject.findUnique({ where: { slug: "case-study" } });
const project = await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.slug, "case-study") });
expect(project).not.toBeNull();
expect(project?.isPublished).toBe(true);
expect(project?.publishedAt).not.toBeNull();
expect(project?.coverImagePath).toBe("https://cdn/cover.png");
expect(await prisma.portfolioAsset.count({ where: { projectId: project!.id } })).toBe(1);
const usages = await prisma.mediaUsage.findMany({
where: { entityType: "portfolio-project", entityId: project!.id },
});
expect(await db.$count(portfolioAssetTable, eq(portfolioAssetTable.projectId, project!.id))).toBe(1);
const usages = await db.select().from(mediaUsageTable).where(and(eq(mediaUsageTable.entityType, "portfolio-project"), eq(mediaUsageTable.entityId, project!.id)));
const usageTypes = usages.map((u) => u.usageType).sort();
expect(usageTypes).toEqual(["PORTFOLIO_ASSET", "PORTFOLIO_COVER"]);
});
@@ -156,26 +162,26 @@ describe("saveProjectAction", () => {
const category = await createCategory();
const created = await captureRedirect(() => saveProjectAction(projectForm(category.id)));
void created;
const project = await prisma.portfolioProject.findUnique({ where: { slug: "case-study" } });
const project = await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.slug, "case-study") });
const url = await captureRedirect(() =>
saveProjectAction(projectForm(category.id, { id: project!.id, titleEn: "Updated Title" })),
);
expect(url).toContain("success=");
const updated = await prisma.portfolioProject.findUnique({ where: { id: project!.id } });
const updated = await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.id, project!.id) });
expect(updated?.titleEn).toBe("Updated Title");
// assets are replaced, not duplicated
expect(await prisma.portfolioAsset.count({ where: { projectId: project!.id } })).toBe(1);
expect(await db.$count(portfolioAssetTable, eq(portfolioAssetTable.projectId, project!.id))).toBe(1);
});
it("keeps the original publishedAt when re-saving an already published project", async () => {
const category = await createCategory();
await captureRedirect(() => saveProjectAction(projectForm(category.id)));
const first = await prisma.portfolioProject.findUnique({ where: { slug: "case-study" } });
const first = await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.slug, "case-study") });
const originalPublishedAt = first!.publishedAt;
await captureRedirect(() => saveProjectAction(projectForm(category.id, { id: first!.id })));
const second = await prisma.portfolioProject.findUnique({ where: { id: first!.id } });
const second = await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.id, first!.id) });
expect(second?.publishedAt?.toISOString()).toBe(originalPublishedAt?.toISOString());
});
@@ -183,7 +189,7 @@ describe("saveProjectAction", () => {
const category = await createCategory();
const url = await captureRedirect(() => saveProjectAction(projectForm(category.id, { titleEn: "" })));
expect(url).toContain("error=");
expect(await prisma.portfolioProject.count()).toBe(0);
expect(await db.$count(portfolioProjectTable)).toBe(0);
});
it("reports a unique-constraint violation on duplicate slugs", async () => {
@@ -206,7 +212,7 @@ describe("deleteProjectAction", () => {
const project = await createProject();
const url = await captureRedirect(() => deleteProjectAction(formDataFrom({ id: project.id })));
expect(url).toContain("success=");
expect(await prisma.portfolioProject.findUnique({ where: { id: project.id } })).toBeNull();
expect((await db.query.portfolioProject.findFirst({ where: eq(portfolioProjectTable.id, project.id) })) ?? null).toBeNull();
});
it("errors when the project does not exist", async () => {