import { notFound } from "next/navigation";
import { prisma } from "@/lib/prisma";
import PartDetailClient from "./PartDetailClient";

export const dynamic = "force-dynamic";

export default async function AdminPartDetailPage({
  params,
}: {
  params: Promise<{ id: string; assemblyId: string; partId: string }>;
}) {
  const { id, assemblyId, partId } = await params;
  const [part, machines, templates] = await Promise.all([
    prisma.part.findFirst({
      where: { id: partId, assemblyId, assembly: { projectId: id } },
      include: {
        assembly: {
          select: {
            id: true,
            code: true,
            name: true,
            project: { select: { id: true, code: true, name: true } },
          },
        },
        stepFile: true,
        drawingFile: true,
        cutFile: true,
        thumbnailFile: true,
        operations: {
          orderBy: { sequence: "asc" },
          include: {
            machine: { select: { id: true, name: true } },
            template: { select: { id: true, name: true } },
            timeLogs: {
              orderBy: { startedAt: "desc" },
              include: { operator: { select: { id: true, name: true } } },
            },
          },
        },
      },
    }),
    prisma.machine.findMany({
      where: { active: true },
      orderBy: { name: "asc" },
      select: { id: true, name: true },
    }),
    prisma.operationTemplate.findMany({
      where: { active: true },
      orderBy: { name: "asc" },
      select: {
        id: true,
        name: true,
        machineId: true,
        defaultSettings: true,
        defaultInstructions: true,
        qcRequired: true,
      },
    }),
  ]);
  if (!part) notFound();

  // QC history across every op on the part — newest first. Same data feeds
  // two views: the "QC history" strip on the part page and the failure-digest
  // on the admin dashboard. Keeping it to the last 50 per part is plenty for
  // any realistic production run.
  const qcRecords = await prisma.qCRecord.findMany({
    where: { operation: { partId: part.id } },
    orderBy: { createdAt: "desc" },
    take: 50,
    include: {
      operator: { select: { id: true, name: true } },
      operation: { select: { id: true, sequence: true, name: true } },
    },
  });

  const fileView = (f: typeof part.stepFile) =>
    f
      ? {
          id: f.id,
          originalName: f.originalName,
          sizeBytes: f.sizeBytes,
          kind: f.kind,
          mimeType: f.mimeType,
        }
      : null;

  return (
    <PartDetailClient
      project={part.assembly.project}
      assembly={{ id: part.assembly.id, code: part.assembly.code, name: part.assembly.name }}
      part={{
        id: part.id,
        code: part.code,
        name: part.name,
        material: part.material,
        qty: part.qty,
        notes: part.notes,
        stepFile: fileView(part.stepFile),
        drawingFile: fileView(part.drawingFile),
        cutFile: fileView(part.cutFile),
        thumbnailFileId: part.thumbnailFileId,
      }}
      operations={part.operations.map((op) => ({
        id: op.id,
        sequence: op.sequence,
        name: op.name,
        kind: op.kind,
        machineId: op.machineId,
        machineName: op.machine?.name ?? null,
        templateId: op.templateId,
        templateName: op.template?.name ?? null,
        settings: op.settings,
        materialNotes: op.materialNotes,
        instructions: op.instructions,
        qcRequired: op.qcRequired,
        plannedMinutes: op.plannedMinutes,
        plannedUnits: op.plannedUnits,
        status: op.status,
        qrToken: op.qrToken,
        timeLogs: op.timeLogs.map((l) => ({
          id: l.id,
          startedAt: l.startedAt.toISOString(),
          endedAt: l.endedAt ? l.endedAt.toISOString() : null,
          unitsProcessed: l.unitsProcessed,
          note: l.note,
          operatorName: l.operator.name,
        })),
      }))}
      machines={machines}
      templates={templates.map((t) => ({
        id: t.id,
        name: t.name,
        machineId: t.machineId,
        defaultSettings: t.defaultSettings,
        defaultInstructions: t.defaultInstructions,
        qcRequired: t.qcRequired,
      }))}
      qcRecords={qcRecords.map((r) => ({
        id: r.id,
        kind: r.kind,
        passed: r.passed,
        notes: r.notes,
        measurements: r.measurements,
        createdAt: r.createdAt.toISOString(),
        operatorName: r.operator.name,
        operationSequence: r.operation.sequence,
        operationName: r.operation.name,
      }))}
    />
  );
}