feat: add main warehouse query API with server-side filtering
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Misaka_Company
200
app/api/warehouse/route.ts
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200
app/api/warehouse/route.ts
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import { NextRequest, NextResponse } from "next/server";
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import sql from "mssql";
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import { getPool } from "@/lib/db";
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import type { QueryParams, QueryResult, WarehouseRow } from "@/types/warehouse";
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const WORKSHOP_MAP: Record<string, string> = {
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"1": "一车间",
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"2": "二车间",
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"3": "温度计车间",
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"4": "四车间",
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"5": "五车间",
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};
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// Map frontend sort keys to SQL column aliases in the subquery
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const SORT_MAP: Record<string, string> = {
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paichan: "车间号",
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zongpai: "总排号",
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workshop: "车间",
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model: "产品型号",
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range: "量程",
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qty: "数量",
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boxNo: "box_no",
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boxQty: "item_quantity",
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workOrder: "工令号",
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shelf: "location_code",
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handler: "经办人",
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orderNo: "订单号",
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inbound: "入库日期",
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};
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function formatRows(rows: sql.IRecordSet<any>): WarehouseRow[] {
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return rows.map((r) => {
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const inboundDate = r.入库日期;
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const inbound = inboundDate
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? new Date(inboundDate).toISOString().slice(0, 10).replace(/-/g, "/")
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: "";
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return {
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paichan: r.车间号 || "",
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zongpai: r.总排号 || "",
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workshop: WORKSHOP_MAP[(r.车间 || "").trim()] || (r.车间 || "").trim(),
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model: r.产品型号 || "",
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range: r.量程 || "",
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qty: r.数量 ?? null,
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boxNo: r.box_no != null ? String(r.box_no) : "",
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boxQty: r.item_quantity ?? null,
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workOrder: r.工令号 || "",
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shelf: r.location_code || "",
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handler: r.经办人 || "",
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orderNo: r.订单号 || "",
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inbound,
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status: inboundDate ? ("IN" as const) : ("WAIT" as const),
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};
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});
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}
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export async function GET(request: NextRequest) {
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try {
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const params: QueryParams = {
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search: request.nextUrl.searchParams.get("search") || undefined,
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workshop: request.nextUrl.searchParams.get("workshop") || undefined,
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handler: request.nextUrl.searchParams.get("handler") || undefined,
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status:
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(request.nextUrl.searchParams.get("status") as QueryParams["status"]) ||
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undefined,
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dateFrom: request.nextUrl.searchParams.get("dateFrom") || undefined,
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dateTo: request.nextUrl.searchParams.get("dateTo") || undefined,
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sortKey: request.nextUrl.searchParams.get("sortKey") || undefined,
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sortDir:
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(request.nextUrl.searchParams.get("sortDir") as QueryParams["sortDir"]) ||
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undefined,
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page: Number(request.nextUrl.searchParams.get("page")) || 1,
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pageSize: Number(request.nextUrl.searchParams.get("pageSize")) || 20,
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};
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const pool = await getPool();
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// --- Base CTE: UNION ALL of both contract tables ---
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const baseCTE = `
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WITH contract AS (
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SELECT 总排号, 车间号, 车间, 产品型号, 量程, 数量, 工令号, 经办人, 订单号
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FROM productionContractData.[26年压力表合同数据]
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UNION ALL
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SELECT 总排号, 车间号, 车间, 产品型号, 量程, 数量, 工令号, 经办人, 订单号
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FROM productionContractData.[26年温度计合同数据]
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)
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`;
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// --- Main FROM with LEFT JOINs ---
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const mainFrom = `
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FROM contract c
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LEFT JOIN CargoTrace.finished_goods_box_item i ON c.总排号 = i.zongpai_no
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LEFT JOIN CargoTrace.finished_goods_box b ON i.box_id = b.id
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LEFT JOIN CargoTrace.finished_goods_location l ON c.总排号 = l.zongpai_no
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LEFT JOIN productWarehousing.成品入库记录_YEAR2026 wh ON c.总排号 = wh.总排号
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`;
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// --- Build WHERE clause ---
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const conditions: string[] = [];
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if (params.workshop && params.workshop !== "ALL") {
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conditions.push("c.车间 = @workshop");
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}
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if (params.handler && params.handler !== "ALL") {
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conditions.push("c.经办人 = @handler");
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}
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if (params.status === "IN") {
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conditions.push("wh.日期 IS NOT NULL");
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} else if (params.status === "WAIT") {
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conditions.push("wh.日期 IS NULL");
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}
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if (params.dateFrom) {
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conditions.push("wh.日期 >= @dateFrom");
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}
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if (params.dateTo) {
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conditions.push("wh.日期 < DATEADD(DAY, 1, @dateTo)");
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}
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if (params.search) {
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conditions.push(`(
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c.总排号 LIKE @kw OR c.车间号 LIKE @kw OR c.产品型号 LIKE @kw
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OR c.量程 LIKE @kw OR ISNULL(CAST(b.box_no AS NVARCHAR(50)), '') LIKE @kw
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OR c.工令号 LIKE @kw OR ISNULL(l.location_code, '') LIKE @kw
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OR c.经办人 LIKE @kw OR c.订单号 LIKE @kw
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)`);
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}
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const where = conditions.length > 0 ? `WHERE ${conditions.join(" AND ")}` : "";
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// --- Helper to add params to a request ---
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function addParams(req: sql.Request) {
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if (params.workshop && params.workshop !== "ALL")
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req.input("workshop", sql.NVarChar, params.workshop);
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if (params.handler && params.handler !== "ALL")
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req.input("handler", sql.NVarChar, params.handler);
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if (params.dateFrom)
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req.input("dateFrom", sql.DateTime2, new Date(params.dateFrom));
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if (params.dateTo)
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req.input("dateTo", sql.DateTime2, new Date(params.dateTo));
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if (params.search)
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req.input("kw", sql.NVarChar, `%${params.search}%`);
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}
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// --- Count query ---
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const countReq = pool.request();
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addParams(countReq);
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const countSQL = `${baseCTE} SELECT COUNT(*) AS total FROM (SELECT c.* ${mainFrom} ${where}) sub`;
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const countResult = await countReq.query(countSQL);
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const total = countResult.recordset[0].total;
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// --- Data query with sorting & pagination ---
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const sortCol = SORT_MAP[params.sortKey || ""] || "c.总排号";
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const sortDir = params.sortDir === "desc" ? "DESC" : "ASC";
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const page = Math.max(1, params.page || 1);
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const pageSize = params.pageSize || 20;
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const offset = (page - 1) * pageSize;
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const dataReq = pool.request();
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addParams(dataReq);
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dataReq.input("offset", sql.Int, offset);
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dataReq.input("pageSize", sql.Int, pageSize);
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const dataSQL = `
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${baseCTE}
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SELECT * FROM (
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SELECT
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c.车间号, c.总排号, c.车间, c.产品型号, c.量程, c.数量,
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ISNULL(CAST(b.box_no AS NVARCHAR(50)), '') AS box_no,
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ISNULL(CAST(i.quantity AS NVARCHAR(50)), '') AS item_quantity,
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ISNULL(c.工令号, '') AS 工令号,
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ISNULL(l.location_code, '') AS location_code,
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ISNULL(c.经办人, '') AS 经办人,
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ISNULL(c.订单号, '') AS 订单号,
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wh.日期 AS 入库日期,
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ROW_NUMBER() OVER (ORDER BY ${sortCol} ${sortDir}) AS _rownum
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${mainFrom}
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${where}
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) numbered
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WHERE _rownum > @offset AND _rownum <= @offset + @pageSize
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ORDER BY _rownum
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`;
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const dataResult = await dataReq.query(dataSQL);
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const rows = formatRows(dataResult.recordset);
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const result: QueryResult = {
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rows,
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total,
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page,
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pageSize,
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totalPages: Math.max(1, Math.ceil(total / pageSize)),
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};
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return NextResponse.json(result);
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} catch (error) {
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console.error("Warehouse query failed:", error);
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return NextResponse.json(
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{ error: "Query failed", detail: String(error) },
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{ status: 500 }
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);
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}
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}
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