Major changes

app/api/article/[slug]/save/route.ts

@@ -0,0 +1,58 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { prisma } from '@/lib/db';
+
+export async function POST(
+  request: NextRequest,
+  { params }: { params: Promise<{ slug: string }> }
+) {
+  const { slug } = await params;
+
+  const body = await request.json();
+  const { newContent, reason } = body;
+
+  if (!newContent || typeof newContent !== 'string') {
+    return NextResponse.json({ error: 'Missing newContent' }, { status: 400 });
+  }
+
+  if (!reason || typeof reason !== 'string') {
+    return NextResponse.json({ error: 'Missing reason' }, { status: 400 });
+  }
+
+  // Fetch current article
+  const article = await prisma.article.findUnique({
+    where: { slug },
+  });
+
+  if (!article) {
+    return NextResponse.json({ error: 'Article not found' }, { status: 404 });
+  }
+
+  // Transaction: create history entry and update article
+  const result = await prisma.$transaction(async (tx) => {
+    // Create history entry
+    const historyEntry = await tx.articleHistory.create({
+      data: {
+        articleId: article.id,
+        oldContent: article.content,
+        newContent: newContent,
+        reason: reason,
+      },
+    });
+
+    // Update article content
+    await tx.article.update({
+      where: { id: article.id },
+      data: {
+        content: newContent,
+        updatedAt: new Date(),
+      },
+    });
+
+    return historyEntry;
+  });
+
+  return NextResponse.json({
+    success: true,
+    historyId: result.id,
+  });
+}