113 lines
3.6 KiB
TypeScript
113 lines
3.6 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { getDb } from "@/lib/db";
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export async function GET(
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_request: NextRequest,
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{ params }: { params: Promise<{ id: string }> }
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) {
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try {
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const sql = getDb();
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const { id } = await params;
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const orderRows = await sql(
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`SELECT po.*, c.name AS customer_name, c.code AS customer_code,
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c.email AS customer_email, c.phone AS customer_phone,
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c.address AS customer_address, c.contact_person AS customer_contact
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FROM purchase_orders po
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JOIN customers c ON c.id = po.customer_id
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WHERE po.id = $1`,
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[Number(id)]
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);
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if (orderRows.length === 0) {
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return NextResponse.json({ error: "Order not found" }, { status: 404 });
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}
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const items = await sql(
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`SELECT poi.*, p.name AS product_name, p.sku AS product_sku,
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(poi.quantity * poi.unit_price) AS line_total,
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COALESCE(poi.shipped_quantity, 0) AS shipped_quantity,
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(poi.quantity - COALESCE(poi.shipped_quantity, 0)) AS remaining_quantity
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FROM purchase_order_items poi
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JOIN products p ON p.id = poi.product_id
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WHERE poi.purchase_order_id = $1
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ORDER BY poi.created_at ASC`,
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[Number(id)]
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);
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return NextResponse.json({ ...orderRows[0], items });
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} catch (error) {
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console.error("[v0] Order GET error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to fetch order" },
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{ status: 500 }
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);
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}
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}
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export async function PUT(
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request: NextRequest,
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{ params }: { params: Promise<{ id: string }> }
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) {
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try {
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const sql = getDb();
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const { id } = await params;
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const body = await request.json();
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const { customer_id, po_number, customer_ref, status, order_date, due_date, notes, items } = body;
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const orderRows = await sql(
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`UPDATE purchase_orders SET
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customer_id = $1, po_number = $2, customer_ref = $3, status = $4,
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order_date = $5, due_date = $6, notes = $7, updated_at = NOW()
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WHERE id = $8
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RETURNING *`,
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[customer_id, po_number, customer_ref || null, status, order_date, due_date || null, notes || null, Number(id)]
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);
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if (orderRows.length === 0) {
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return NextResponse.json({ error: "Order not found" }, { status: 404 });
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}
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// Replace items
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if (items && Array.isArray(items)) {
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await sql(`DELETE FROM purchase_order_items WHERE purchase_order_id = $1`, [Number(id)]);
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for (const item of items) {
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await sql(
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`INSERT INTO purchase_order_items (purchase_order_id, product_id, quantity, unit_price, notes)
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VALUES ($1, $2, $3, $4, $5)`,
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[Number(id), item.product_id, item.quantity, item.unit_price || 0, item.notes || null]
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);
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}
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}
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return NextResponse.json(orderRows[0]);
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} catch (error) {
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console.error("[v0] Order PUT error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to update order" },
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{ status: 500 }
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);
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}
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}
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export async function DELETE(
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_request: NextRequest,
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{ params }: { params: Promise<{ id: string }> }
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) {
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try {
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const sql = getDb();
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const { id } = await params;
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await sql(`DELETE FROM purchase_order_items WHERE purchase_order_id = $1`, [Number(id)]);
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await sql(`DELETE FROM purchase_orders WHERE id = $1`, [Number(id)]);
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return NextResponse.json({ success: true });
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} catch (error) {
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console.error("[v0] Order DELETE error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to delete order" },
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{ status: 500 }
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);
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}
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}
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