feat: improve machines inventory exports

src/app/api/admin/machines/[id]/inventory.xlsx/route.ts

@@ -0,0 +1,69 @@
+import { NextResponse } from "next/server"
+import { ConvexHttpClient } from "convex/browser"
+
+import { api } from "@/convex/_generated/api"
+import type { Id } from "@/convex/_generated/dataModel"
+import { env } from "@/lib/env"
+import { assertAuthenticatedSession } from "@/lib/auth-server"
+import { DEFAULT_TENANT_ID } from "@/lib/constants"
+import { buildMachinesInventoryWorkbook, type MachineInventoryRecord } from "@/server/machines/inventory-export"
+
+export const runtime = "nodejs"
+
+type RouteContext = {
+  params: Promise<{
+    id: string
+  }>
+}
+
+function sanitizeFilename(hostname: string, fallback: string): string {
+  const safe = hostname.replace(/[^a-z0-9_-]/gi, "-").replace(/-{2,}/g, "-").toLowerCase()
+  return safe || fallback
+}
+
+export async function GET(_request: Request, context: RouteContext) {
+  const session = await assertAuthenticatedSession()
+  if (!session) return NextResponse.json({ error: "Não autorizado" }, { status: 401 })
+
+  const convexUrl = env.NEXT_PUBLIC_CONVEX_URL
+  if (!convexUrl) {
+    return NextResponse.json({ error: "Convex não configurado" }, { status: 500 })
+  }
+
+  const { id } = await context.params
+  const machineId = id as Id<"machines">
+  const client = new ConvexHttpClient(convexUrl)
+  const tenantId = session.user.tenantId ?? DEFAULT_TENANT_ID
+
+  try {
+    const machine = (await client.query(api.machines.getById, {
+      id: machineId,
+      includeMetadata: true,
+    })) as MachineInventoryRecord | null
+
+    if (!machine || machine.tenantId !== tenantId) {
+      return NextResponse.json({ error: "Máquina não encontrada" }, { status: 404 })
+    }
+
+    const workbook = buildMachinesInventoryWorkbook([machine], {
+      tenantId,
+      generatedBy: session.user.name ?? session.user.email,
+      companyFilterLabel: machine.companyName ?? machine.companySlug ?? null,
+      generatedAt: new Date(),
+    })
+
+    const hostnameSafe = sanitizeFilename(machine.hostname, "machine")
+    const body = new Uint8Array(workbook)
+
+    return new NextResponse(body, {
+      headers: {
+        "Content-Type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        "Content-Disposition": `attachment; filename="machine-inventory-${hostnameSafe}.xlsx"`,
+        "Cache-Control": "no-store",
+      },
+    })
+  } catch (error) {
+    console.error("Failed to export machine inventory", error)
+    return NextResponse.json({ error: "Falha ao gerar planilha da máquina" }, { status: 500 })
+  }
+}