GarbageCanCenter_Woer_face/management-console/app/api/v1/[...path]/route.ts

import { addAudit, ensureDatabase } from "@/db/store";

export const dynamic = "force-dynamic";

type RouteContext = { params: Promise<{ path: string[] }> };

function ok(data: unknown, requestId = crypto.randomUUID()) {
  return Response.json({
    code: 0,
    message: "success",
    requestId,
    serverTime: Date.now(),
    data,
  });
}

function fail(code: number, message: string, status = 400) {
  return Response.json(
    { code, message, requestId: crypto.randomUUID(), serverTime: Date.now(), data: null },
    { status },
  );
}

export async function GET(request: Request, context: RouteContext) {
  const db = await ensureDatabase();
  const path = (await context.params).path;
  const url = new URL(request.url);

  if (path.length === 4 && path[0] === "devices" && path[2] === "people") {
    const cursor = Number(url.searchParams.get("cursor") ?? 0);
    const limit = Math.min(Number(url.searchParams.get("limit") ?? 200), 500);
    const rows = await db
      .prepare("SELECT id AS personId,name,workshop,role,active,face_status AS faceStatus,face_version AS faceVersion,updated_at AS updatedAt FROM people WHERE updated_at>? ORDER BY updated_at LIMIT ?")
      .bind(cursor, limit)
      .all();
    const nextCursor = rows.results.reduce((value, row) => Math.max(value, Number(row.updatedAt ?? 0)), cursor);
    return ok({ items: rows.results, nextCursor, hasMore: rows.results.length === limit });
  }

  if (path.length === 4 && path[0] === "devices" && path[2] === "faces") {
    const person = await db
      .prepare("SELECT id AS personId,name,face_status AS faceStatus,face_version AS faceVersion,updated_at AS updatedAt FROM people WHERE id=? AND active=1")
      .bind(path[3])
      .first();
    if (!person) return fail(4002, "PERSON_DELETED", 404);
    return ok({ ...person, featureEncoding: "server-managed", feature: null });
  }

  if (path.length === 2 && path[0] === "deliveries") {
    const row = await db.prepare("SELECT * FROM deliveries WHERE record_id=?").bind(path[1]).first();
    if (!row) return fail(3004, "DELIVERY_NOT_FOUND", 404);
    return ok(row);
  }

  return fail(1001, "接口不存在", 404);
}

export async function POST(request: Request, context: RouteContext) {
  const db = await ensureDatabase();
  const path = (await context.params).path;
  const body = (await request.json().catch(() => ({}))) as Record<string, unknown>;

  if (path.join("/") === "auth/tokens") {
    const deviceId = String(body.deviceId ?? body.deviceNo ?? "");
    if (!deviceId) return fail(1001, "deviceId 必填");
    return ok({ accessToken: `local-${deviceId}-${Date.now()}`, tokenType: "Bearer", expiresIn: 28_800 });
  }

  if (path.length === 3 && path[0] === "devices" && path[2] === "heartbeat") {
    const deviceId = path[1];
    const ip = String(body.ip ?? "0.0.0.0");
    await db
      .prepare("INSERT INTO devices(id,type,ip,status,last_seen,heartbeat_seconds,fill_percent,category) VALUES(?,?,?,'在线',?,30,0,'终端') ON CONFLICT(id) DO UPDATE SET status='在线',last_seen=excluded.last_seen,ip=excluded.ip")
      .bind(deviceId, String(body.deviceType ?? "回收终端"), ip, Date.now())
      .run();
    return ok({ accepted: true, nextHeartbeatIn: 30 });
  }

  if (path.length === 3 && path[0] === "devices" && path[2] === "status") {
    const deviceId = path[1];
    const fillPercent = Number(body.fillPercent ?? body.fullRate ?? 0);
    await db.prepare("UPDATE devices SET status=?,last_seen=?,fill_percent=? WHERE id=?").bind(String(body.status ?? "在线"), Date.now(), fillPercent, deviceId).run();
    return ok({ accepted: true });
  }

  if (path.length === 3 && path[0] === "devices" && path[2] === "alerts") {
    const deviceId = path[1];
    const alerts = Array.isArray(body.alerts) ? body.alerts : [body];
    for (const item of alerts as Array<Record<string, unknown>>) {
      await db
        .prepare("INSERT OR IGNORE INTO alerts(id,created_at,type,severity,source,reference,description,status) VALUES(?,?,?,?,?,?,?,'待处理')")
        .bind(String(item.alarmId ?? crypto.randomUUID()), Number(item.reportedAt ?? Date.now()), String(item.type ?? "设备告警"), String(item.severity ?? "警告"), "设备上报", deviceId, String(item.message ?? "设备异常"))
        .run();
    }
    return ok({ accepted: alerts.length });
  }

  if (path.length === 3 && path[0] === "devices" && path[2] === "deliveries") {
    const deviceId = path[1];
    const recordId = String(body.recordId ?? "");
    if (!recordId) return fail(1001, "recordId 必填");
    const weight = Number(body.weight ?? body.afterWeight ?? 0);
    await db
      .prepare("INSERT OR IGNORE INTO deliveries(record_id,device_id,created_at,employee_name,employee_no,machine_no,production_batch,garbage_type,weight,payload,status) VALUES(?,?,?,?,?,?,?,?,?,?,?)")
      .bind(recordId, deviceId, Number(body.createdAt ?? Date.now()), String(body.employeeName ?? body.person ?? ""), String(body.employeeNo ?? ""), String(body.machineNo ?? ""), String(body.productionBatch ?? ""), Number(body.garbageType ?? body.typeCode ?? 0), weight, JSON.stringify(body), "已接收")
      .run();
    await db
      .prepare("INSERT OR IGNORE INTO weighings(id,created_at,operator,machine,category,source,weight,event_id,status) VALUES(?,?,?,?,?,?,?,?,?)")
      .bind(recordId, Number(body.createdAt ?? Date.now()), String(body.employeeName ?? body.person ?? "未知"), String(body.machineNo ?? "—"), `类型 ${String(body.garbageType ?? body.typeCode ?? 0)}`, deviceId, weight, String(body.eventId ?? recordId), "已确认")
      .run();
    await addAudit(deviceId, "投放数据上报", `${recordId} · ${weight}kg`);
    return ok({ accepted: true, duplicate: false });
  }

  if (path.length === 3 && path[0] === "devices" && path[2] === "sync-acks") {
    await addAudit(path[1], "同步结果上报", JSON.stringify(body).slice(0, 500));
    return ok({ accepted: true });
  }

  return fail(1001, "接口不存在", 404);
}