Initial Falah Mobile rebuild — all 7 blocks complete

- Auth system (login/register/profile)
- Nur AI chat with persona system
- Souq marketplace with FLH economy
- Forum community with Shariah moderation
- Wallet & FLH top-up
- Premium/Pro tier upgrade with Polar.sh
- Halal Monitor with map & bookmarks
- Home dashboard with daily verse & streaks
- Health endpoints

Next.js 16.2.7, Prisma v5 SQLite, JWT auth, Tailwind CSS v4

src/app/api/forum/threads/route.ts

@@ -0,0 +1,118 @@
+import { NextRequest, NextResponse } from "next/server";
+import { prisma } from "@/lib/prisma";
+import { requireAuth } from "@/lib/auth";
+import { getUserTier, FORUM_LIMITS } from "@/lib/tiers";
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const categoryId = searchParams.get("categoryId");
+
+    const where: Record<string, unknown> = {};
+
+    if (categoryId) {
+      where.categoryId = categoryId;
+    }
+
+    const threads = await prisma.forumThread.findMany({
+      where,
+      include: {
+        author: {
+          select: { id: true, name: true, isPremium: true, isPro: true },
+        },
+        category: {
+          select: { id: true, name: true, icon: true },
+        },
+        _count: {
+          select: { posts: true },
+        },
+      },
+      orderBy: [
+        { pinned: "desc" },
+        { createdAt: "desc" },
+      ],
+    });
+
+    return NextResponse.json({ threads });
+  } catch (error) {
+    console.error("GET /api/forum/threads error:", error);
+    return NextResponse.json(
+      { error: "Internal server error" },
+      { status: 500 }
+    );
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const auth = await requireAuth(request);
+    if (!auth) {
+      return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+    }
+
+    const user = await prisma.user.findUnique({ where: { id: auth.userId } });
+    if (!user) {
+      return NextResponse.json({ error: "User not found" }, { status: 404 });
+    }
+
+    const tier = getUserTier(user.isPremium, user.isPro);
+    const limits = FORUM_LIMITS[tier];
+
+    if (!limits.canPost) {
+      return NextResponse.json(
+        { error: "Your tier does not support posting. Upgrade to Premium or Pro to create threads." },
+        { status: 403 }
+      );
+    }
+
+    const { title, content, categoryId } = await request.json();
+
+    if (!title || !content || !categoryId) {
+      return NextResponse.json(
+        { error: "Missing required fields: title, content, categoryId" },
+        { status: 400 }
+      );
+    }
+
+    // Verify category exists
+    const category = await prisma.forumCategory.findUnique({
+      where: { id: categoryId },
+    });
+
+    if (!category) {
+      return NextResponse.json(
+        { error: "Invalid category" },
+        { status: 400 }
+      );
+    }
+
+    const thread = await prisma.forumThread.create({
+      data: {
+        title,
+        content,
+        categoryId,
+        authorId: user.id,
+        shariahStatus: "pending",
+      },
+      include: {
+        author: {
+          select: { id: true, name: true, isPremium: true, isPro: true },
+        },
+        category: {
+          select: { id: true, name: true, icon: true },
+        },
+        _count: {
+          select: { posts: true },
+        },
+      },
+    });
+
+    return NextResponse.json({ thread }, { status: 201 });
+  } catch (error) {
+    console.error("POST /api/forum/threads error:", error);
+    return NextResponse.json(
+      { error: "Internal server error" },
+      { status: 500 }
+    );
+  }
+}