Begin file upload, add theme change

src/app/api/informed-consent/route.ts

@@ -0,0 +1,67 @@
+import { NextResponse } from "next/server";
+import { db } from "~/server/db";
+import { contents, informedConsentForms, contentTypes } from "~/server/db/schema";
+import { auth } from "@clerk/nextjs/server";
+import { eq } from "drizzle-orm";
+import { saveFile } from '~/lib/fileStorage';
+
+export async function POST(request: Request) {
+  const { userId } = auth();
+  if (!userId) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+  }
+
+  const formData = await request.formData();
+  const file = formData.get('file') as File;
+  const studyId = formData.get('studyId') as string;
+  const participantId = formData.get('participantId') as string;
+
+  if (!file || !studyId || !participantId) {
+    return NextResponse.json({ error: 'Missing required fields' }, { status: 400 });
+  }
+
+  try {
+    const [contentType] = await db
+      .select()
+      .from(contentTypes)
+      .where(eq(contentTypes.name, "Informed Consent Form"));
+
+    if (!contentType) {
+      return NextResponse.json({ error: 'Content type not found' }, { status: 500 });
+    }
+
+    const [content] = await db
+      .insert(contents)
+      .values({
+        contentTypeId: contentType.id,
+        uploader: userId,
+        location: '', // We'll update this after saving the file
+      })
+      .returning();
+
+    if (!content) {
+      throw new Error("Content not found");
+    }
+
+    const fileLocation = await saveFile(file, content.id);
+
+    await db
+      .update(contents)
+      .set({ location: fileLocation })
+      .where(eq(contents.id, content.id));
+
+    const [form] = await db
+      .insert(informedConsentForms)
+      .values({
+        studyId: parseInt(studyId),
+        participantId: parseInt(participantId),
+        contentId: content.id,
+      })
+      .returning();
+
+    return NextResponse.json(form);
+  } catch (error) {
+    console.error('Error uploading informed consent form:', error);
+    return NextResponse.json({ error: 'Failed to upload form' }, { status: 500 });
+  }
+}