Initial commit - Route Commerce platform

src/app/api/water-logs/export/route.ts

@@ -0,0 +1,65 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getAdminUser } from "@/lib/admin-permissions";
+import { svcHeaders } from "@/lib/svc-headers";
+
+export async function GET(request: NextRequest) {
+  const adminUser = await getAdminUser();
+  if (!adminUser) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+
+  if (!adminUser.can_manage_water_log) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  const { searchParams } = new URL(request.url);
+  const format = searchParams.get("format") ?? "json";
+
+  // Use brand_id from session (always Tuxedo for water log) or fallback to env
+  const brandId = adminUser.brand_id ?? process.env.TUXEDO_BRAND_ID ?? "64294306-5f42-463d-a5e8-2ad6c81a96de";
+
+  const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL!;
+  const supabaseKey = process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY!;
+
+  const response = await fetch(
+    `${supabaseUrl}/rest/v1/rpc/get_water_entries`,
+    {
+      method: "POST",
+      headers: {
+        ...svcHeaders(supabaseKey),
+        "Content-Type": "application/json",
+      },
+      body: JSON.stringify({ p_brand_id: brandId, p_limit: 10000 }),
+    }
+  );
+
+  if (!response.ok) {
+    return NextResponse.json({ error: "Failed to fetch water log" }, { status: 500 });
+  }
+
+  const data = await response.json();
+
+  if (format === "csv") {
+    const headers = ["id", "user_id", "headgate_id", "measurement", "unit", "notes", "created_at"];
+    const csvRows = [headers.join(",")];
+    for (const row of data) {
+      csvRows.push([
+        row.id,
+        row.user_id ?? "",
+        row.headgate_id ?? "",
+        row.measurement ?? "",
+        row.unit ?? "",
+        `"${(row.notes ?? "").replace(/"/g, '""')}"`,
+        row.created_at ?? "",
+      ].join(","));
+    }
+    return new NextResponse(csvRows.join("\n"), {
+      headers: {
+        "Content-Type": "text/csv",
+        "Content-Disposition": `attachment; filename="water-log-${new Date().toISOString().slice(0, 10)}.csv"`,
+      },
+    });
+  }
+
+  return NextResponse.json(data);
+}