90 lines
2.6 KiB
TypeScript
90 lines
2.6 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 rows = await sql(`SELECT * FROM customers WHERE id = $1`, [Number(id)]);
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if (rows.length === 0) {
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return NextResponse.json({ error: "Customer not found" }, { status: 404 });
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}
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return NextResponse.json(rows[0]);
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} catch (error) {
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console.error("[v0] Customer GET error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to fetch customer" },
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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 { name, code, email, phone, address, contact_person, notes } = body;
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const rows = await sql(
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`UPDATE customers SET
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name = $1, code = $2, email = $3, phone = $4,
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address = $5, contact_person = $6, notes = $7, updated_at = NOW()
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WHERE id = $8
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RETURNING *`,
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[name, code, email || null, phone || null, address || null, contact_person || null, notes || null, Number(id)]
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);
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if (rows.length === 0) {
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return NextResponse.json({ error: "Customer not found" }, { status: 404 });
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}
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return NextResponse.json(rows[0]);
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} catch (error) {
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console.error("[v0] Customer PUT error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to update customer" },
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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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const orderCheck = await sql(
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`SELECT COUNT(*) as count FROM purchase_orders WHERE customer_id = $1`,
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[Number(id)]
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);
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if (Number(orderCheck[0].count) > 0) {
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return NextResponse.json(
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{ error: "Cannot delete customer with existing orders. Delete orders first." },
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{ status: 400 }
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);
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}
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await sql(`DELETE FROM customers 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] Customer DELETE error:", error);
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return NextResponse.json(
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{ error: error instanceof Error ? error.message : "Failed to delete customer" },
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{ status: 500 }
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);
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}
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}
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