ArchiTools/src/app/api/ancpi/orders/route.ts

import { NextResponse } from "next/server";
import { prisma } from "@/core/storage/prisma";
import { requireCfAccess } from "@/core/auth/cf-access";
import { enrichCfLocations } from "@/modules/parcel-sync/services/cf-enrich-location";

export const runtime = "nodejs";
export const dynamic = "force-dynamic";

/**
 * GET /api/ancpi/orders — list all CF extract orders.
 *
 * Query params:
 *   ?nrCadastral=123       — single cadastral number
 *   ?nrCadastral=123,456   — comma-separated for batch status check
 *   ?status=completed       — filter by status
 *   ?limit=50&offset=0      — pagination
 *
 * When nrCadastral contains commas, returns an extra `statusMap` field:
 *   { orders, total, statusMap: { "123": "valid", "456": "expired", "789": "none" } }
 *   - "valid"   = completed + expiresAt > now
 *   - "expired"  = completed + expiresAt <= now
 *   - "none"     = no completed record
 */
export async function GET(req: Request) {
  try {
    const access = await requireCfAccess();
    if (!access.ok) {
      return NextResponse.json({ error: access.error }, { status: access.status });
    }

    const url = new URL(req.url);
    const nrCadastralParam = url.searchParams.get("nrCadastral") || undefined;
    const status = url.searchParams.get("status") || undefined;
    const limit = Math.min(parseInt(url.searchParams.get("limit") ?? "50"), 200);
    const offset = parseInt(url.searchParams.get("offset") ?? "0");

    // Check if multi-cadastral query
    const cadastralNumbers = nrCadastralParam
      ? nrCadastralParam.split(",").map((s) => s.trim()).filter(Boolean)
      : [];
    const isMulti = cadastralNumbers.length > 1;

    const where: Record<string, unknown> = {};
    if (cadastralNumbers.length === 1) {
      where.nrCadastral = cadastralNumbers[0];
    } else if (isMulti) {
      where.nrCadastral = { in: cadastralNumbers };
    }
    if (status) where.status = status;

    const [orders, total] = await Promise.all([
      prisma.cfExtract.findMany({
        where,
        orderBy: { createdAt: "desc" },
        take: limit,
        skip: offset,
      }),
      prisma.cfExtract.count({ where }),
    ]);

    // Fill missing uatName/judetName from SIRUTA (old intern rows stored an
    // empty judetName) so the list shows localitate + judet for them too.
    await enrichCfLocations(orders);

    // Build statusMap for multi-cadastral queries (or single if requested)
    if (cadastralNumbers.length > 0) {
      const now = new Date();
      // For status map, we need completed records for each cadastral number
      const completedRecords = await prisma.cfExtract.findMany({
        where: {
          nrCadastral: { in: cadastralNumbers },
          status: "completed",
        },
        orderBy: { createdAt: "desc" },
        select: {
          id: true,
          nrCadastral: true,
          expiresAt: true,
          completedAt: true,
          minioPath: true,
        },
      });

      const statusMap: Record<string, string> = {};
      const latestById: Record<string, typeof completedRecords[number]> = {};

      // Find latest completed record per cadastral number
      for (const rec of completedRecords) {
        const existing = latestById[rec.nrCadastral];
        if (!existing) {
          latestById[rec.nrCadastral] = rec;
        }
      }

      for (const nr of cadastralNumbers) {
        const rec = latestById[nr];
        if (!rec) {
          statusMap[nr] = "none";
        } else if (rec.expiresAt && rec.expiresAt <= now) {
          statusMap[nr] = "expired";
        } else {
          statusMap[nr] = "valid";
        }
      }

      // QW6: surface terminal failure/review so the UI can flag them (a
      // cadastral whose latest record failed used to show as "none"). Only
      // applies where there's no valid extract — a fresh valid one wins.
      const attentionRecords = await prisma.cfExtract.findMany({
        where: {
          nrCadastral: { in: cadastralNumbers },
          status: { in: ["failed", "review"] },
        },
        orderBy: { createdAt: "desc" },
        select: { nrCadastral: true, status: true },
      });
      for (const rec of attentionRecords) {
        if (statusMap[rec.nrCadastral] === "none") {
          statusMap[rec.nrCadastral] = rec.status; // "failed" | "review"
        }
      }

      // Active (in-progress) orders take priority over none/failed/review/
      // expired — an in-flight re-order should read as "processing".
      const activeRecords = await prisma.cfExtract.findMany({
        where: {
          nrCadastral: { in: cadastralNumbers },
          status: {
            in: ["pending", "queued", "cart", "searching", "ordering", "polling", "downloading"],
          },
        },
        select: { nrCadastral: true },
      });

      for (const rec of activeRecords) {
        if (statusMap[rec.nrCadastral] !== "valid") {
          statusMap[rec.nrCadastral] = "processing";
        }
      }

      return NextResponse.json({ orders, total, statusMap, latestById });
    }

    return NextResponse.json({ orders, total });
  } catch (error) {
    const message = error instanceof Error ? error.message : "Eroare server";
    return NextResponse.json({ error: message }, { status: 500 });
  }
}