Aktueller Stand

2026-01-15 16:24:09 +01:00
parent 5d2630a02f
commit 46eae2a2a9
70 changed files with 7866 additions and 447 deletions
--- a/app/api/categories/route.ts
+++ b/app/api/categories/route.ts
@@ -0,0 +1,120 @@
+import { NextResponse } from "next/server";
+import { prisma } from "../../../lib/prisma";
+import { isAdminSession, requireSession } from "../../../lib/auth-helpers";
+
+export async function GET() {
+  const { session } = await requireSession();
+  if (!session) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  const categories = await prisma.category.findMany({
+    orderBy: { name: "asc" }
+  });
+
+  return NextResponse.json(categories);
+}
+
+export async function POST(request: Request) {
+  const { session } = await requireSession();
+  if (!session) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  if (!isAdminSession(session)) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  const body = await request.json();
+  const { name } = body || {};
+
+  if (!name) {
+    return NextResponse.json({ error: "Name erforderlich." }, { status: 400 });
+  }
+
+  const existing = await prisma.category.findUnique({ where: { name } });
+  if (existing) {
+    return NextResponse.json({ error: "Kategorie existiert bereits." }, { status: 409 });
+  }
+
+  const category = await prisma.category.create({
+    data: { name }
+  });
+
+  const views = await prisma.userView.findMany({
+    select: { id: true }
+  });
+
+  if (views.length > 0) {
+    await prisma.userViewCategory.createMany({
+      data: views.map((view) => ({
+        viewId: view.id,
+        categoryId: category.id
+      }))
+    });
+  }
+
+  return NextResponse.json(category, { status: 201 });
+}
+
+export async function PATCH(request: Request) {
+  const { session } = await requireSession();
+  if (!session) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  if (!isAdminSession(session)) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  const body = await request.json();
+  const { id, name } = body || {};
+
+  if (!id || !name) {
+    return NextResponse.json({ error: "ID und Name erforderlich." }, { status: 400 });
+  }
+
+  const trimmed = String(name).trim();
+  if (!trimmed) {
+    return NextResponse.json({ error: "Name erforderlich." }, { status: 400 });
+  }
+
+  const existing = await prisma.category.findUnique({ where: { name: trimmed } });
+  if (existing && existing.id !== id) {
+    return NextResponse.json({ error: "Kategorie existiert bereits." }, { status: 409 });
+  }
+
+  const category = await prisma.category.update({
+    where: { id },
+    data: { name: trimmed }
+  });
+
+  return NextResponse.json(category);
+}
+
+export async function DELETE(request: Request) {
+  const { session } = await requireSession();
+  if (!session) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  if (!isAdminSession(session)) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  const { searchParams } = new URL(request.url);
+  const id = searchParams.get("id");
+
+  if (!id) {
+    return NextResponse.json({ error: "ID erforderlich." }, { status: 400 });
+  }
+
+  await prisma.event.updateMany({
+    where: { categoryId: id },
+    data: { categoryId: null }
+  });
+
+  await prisma.category.delete({ where: { id } });
+
+  return NextResponse.json({ ok: true });
+}