pelagia-portal/App/app/(portal)/crewing/crew/[id]/page.tsx

import { auth } from "@/auth";
import { db } from "@/lib/db";
import { hasPermission } from "@/lib/permissions";
import { CREWING_ENABLED } from "@/lib/feature-flags";
import { canViewSalary, bankEpfValue, documentNumberValue } from "@/lib/crew-pii";
import { redirect, notFound } from "next/navigation";
import { CrewProfile } from "./crew-profile";
import type { Metadata } from "next";

export const metadata: Metadata = { title: "Crew profile" };

export default async function CrewProfilePage({ params }: { params: Promise<{ id: string }> }) {
  if (!CREWING_ENABLED) notFound();

  const session = await auth();
  if (!session?.user) redirect("/login");
  const role = session.user.role;
  if (!hasPermission(role, "view_crew_records")) redirect("/dashboard");

  const { id } = await params;
  const c = await db.crewMember.findUnique({
    where: { id },
    include: {
      currentRank: { select: { name: true } },
      documents: { orderBy: { createdAt: "desc" } },
      bankDetail: true,
      epfDetail: true,
      nextOfKin: { orderBy: { createdAt: "asc" } },
      ppeIssues: { orderBy: { issuedDate: "desc" } },
      experienceRecords: { orderBy: { fromDate: "desc" }, include: { rank: { select: { name: true } } } },
      assignments: {
        where: { status: { not: "SIGNED_OFF" } },
        orderBy: { signOnDate: "desc" },
        take: 1,
        include: {
          vessel: { select: { name: true } },
          site: { select: { name: true } },
          salaryStructures: { orderBy: { effectiveFrom: "desc" } },
        },
      },
    },
  });
  if (!c) notFound();
  if (c.status !== "EMPLOYEE") notFound(); // the Candidates page handles non-crew

  const assignment = c.assignments[0] ?? null;
  const showSalary = canViewSalary(role);
  const currentSalary = assignment?.salaryStructures.find((s) => s.approvedById) ?? assignment?.salaryStructures[0] ?? null;

  const ranks = await db.rank.findMany({ where: { isActive: true }, orderBy: { name: "asc" }, select: { id: true, name: true } });

  const appraisals = await db.appraisal.findMany({
    where: { assignment: { crewMemberId: c.id } },
    orderBy: { createdAt: "desc" },
    select: { id: true, period: true, status: true, comments: true, ratings: true },
  });

  return (
    <CrewProfile
      crew={{
        id: c.id,
        name: c.name,
        employeeId: c.employeeId ?? "—",
        rank: c.currentRank?.name ?? "—",
        location: assignment?.vessel?.name ?? assignment?.site?.name ?? "—",
        status: assignment?.status ?? null,
      }}
      documents={c.documents.map((d) => ({
        id: d.id,
        docType: d.docType,
        number: documentNumberValue(d.number, d.docType, role),
        issueDate: d.issueDate?.toISOString() ?? null,
        expiryDate: d.expiryDate?.toISOString() ?? null,
        verificationStatus: d.verificationStatus,
        hasFile: Boolean(d.fileKey),
      }))}
      bank={{
        accountName: c.bankDetail?.accountName ?? null,
        accountNumber: bankEpfValue(c.bankDetail?.accountNumber, role),
        ifsc: c.bankDetail?.ifsc ?? null,
        bankName: c.bankDetail?.bankName ?? null,
      }}
      epf={{
        uan: c.epfDetail?.uan ?? null,
        aadhaar: bankEpfValue(c.epfDetail?.aadhaarLast4, role),
        pfNumber: c.epfDetail?.pfNumber ?? null,
      }}
      nextOfKin={c.nextOfKin.map((n) => ({ id: n.id, name: n.name, relationship: n.relationship, phone: n.phone, address: n.address, isEmergency: n.isEmergency }))}
      ppe={c.ppeIssues.map((p) => ({ id: p.id, item: p.item, size: p.size, quantity: p.quantity, issuedDate: p.issuedDate.toISOString(), returnedDate: p.returnedDate?.toISOString() ?? null }))}
      experience={c.experienceRecords.map((e) => ({ id: e.id, vesselType: e.vesselType, rank: e.rank?.name ?? null, fromDate: e.fromDate?.toISOString() ?? null, toDate: e.toDate?.toISOString() ?? null, durationMonths: e.durationMonths, source: e.source }))}
      paystatus={{
        showSalary,
        salary: showSalary && currentSalary
          ? { basic: Number(currentSalary.basic), rateBasis: currentSalary.rateBasis, victualingPerDay: Number(currentSalary.victualingPerDay), currency: currentSalary.currency }
          : null,
      }}
      ranks={ranks}
      perms={{
        editRecords: hasPermission(role, "upload_crew_records"),
        issuePpe: hasPermission(role, "issue_ppe"),
      }}
      signOff={{ assignmentId: assignment?.id ?? null, canSignOff: hasPermission(role, "sign_off_crew") && Boolean(assignment) }}
      appraisals={appraisals.map((a) => ({
        id: a.id,
        period: a.period,
        status: a.status,
        comments: a.comments,
        ratings: (a.ratings ?? null) as { competence: number | null; conduct: number | null; safety: number | null } | null,
      }))}
      appraisalCtx={{ assignmentId: assignment?.id ?? null, canRaise: hasPermission(role, "raise_appraisal") && Boolean(assignment) }}
    />
  );
}