chore: initial project import

app/templates/new/page.tsx

@@ -0,0 +1,60 @@
+import { redirect } from "next/navigation";
+
+import { ShellPage } from "@/components/page-templates";
+import { Button, SectionCard } from "@/components/ui";
+import { getSession } from "@/lib/auth";
+import { createTemplate } from "@/lib/admin-crud";
+import { prisma } from "@/lib/prisma";
+
+export default async function NewTemplatePage({
+  searchParams
+}: {
+  searchParams?: Promise<{ error?: string }>; 
+}) {
+  const session = await getSession();
+  if (!session) {
+    redirect("/login");
+  }
+
+  const channels = await prisma.channel.findMany({
+    where: { tenantId: session.tenantId },
+    orderBy: { channelName: "asc" }
+  });
+
+  const params = await (searchParams ?? Promise.resolve({ error: undefined }));
+  const errorMessage = params.error === "missing_fields" ? "Lengkapi semua kolom wajib." : params.error === "invalid_channel" ? "Channel tidak valid." : null;
+
+  return (
+    <ShellPage shell="admin" title="Create Template Request" description="Form request template WhatsApp.">
+      <SectionCard title="Template builder">
+        <form action={createTemplate} className="grid gap-4 md:max-w-3xl">
+          {errorMessage ? (
+            <p className="rounded-xl border border-warning/30 bg-warning/10 p-3 text-sm text-warning md:col-span-2">{errorMessage}</p>
+          ) : null}
+          <input required name="name" className="rounded-xl border border-line px-4 py-3" placeholder="Template name" />
+          <input required name="category" className="rounded-xl border border-line px-4 py-3" placeholder="Category" />
+          <input required name="languageCode" className="rounded-xl border border-line px-4 py-3" placeholder="Language code (id)" />
+          <label className="md:col-span-2 block text-sm">
+            <span className="text-on-surface-variant">Channel</span>
+            <select name="channelId" required className="mt-2 w-full rounded-xl border border-line px-4 py-3">
+              <option value="">Pilih channel</option>
+              {channels.map((channel) => (
+                <option key={channel.id} value={channel.id}>
+                  {channel.channelName}
+                </option>
+              ))}
+            </select>
+          </label>
+          <label className="md:col-span-2 block text-sm">
+            <span className="text-on-surface-variant">Template type</span>
+            <input name="templateType" defaultValue="text" className="mt-2 w-full rounded-xl border border-line px-4 py-3" />
+          </label>
+          <textarea required name="bodyText" className="min-h-32 rounded-xl border border-line px-4 py-3" placeholder="Body text" />
+          <Button type="submit" className="md:col-span-2 w-full">
+            Submit template
+          </Button>
+        </form>
+      </SectionCard>
+    </ShellPage>
+  );
+}