feat: add basic list+create UI for AssetItem, License, Request

This commit is contained in:
toanhoang
2026-08-03 07:23:25 -04:00
parent e471ae9c90
commit 2981ea6202
3 changed files with 775 additions and 0 deletions
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"use client";
import { useState, type FormEvent } from "react";
import { useApiList } from "@/hooks/use-api-list";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from "@/components/ui/table";
// Shape returned by GET /api/assets — snake_case per this repo's
// API-boundary convention (see src/lib/assets.ts's toRecord()).
interface AssetItemRecord {
id: string;
serial_number: string;
model_id: string;
purchase_date: string;
warranty_end_date: string | null;
status: "in_stock" | "assigned" | "repair" | "retired";
purchase_order_id: string | null;
created_at: string;
}
// Shape returned by GET /api/asset-models — only the fields used to populate
// the modelId <Select> here (see src/app/asset-models/page.tsx's
// AssetModelRecord for the full shape).
interface AssetModelRecord {
id: string;
manufacturer: string;
name: string;
}
// Shape returned by GET /api/purchase-orders — only the id, used to populate
// the purchaseOrderId <Select> here. PurchaseOrder has no obviously
// human-readable name field (see src/app/purchase-orders/page.tsx's
// PurchaseOrderRecord for the full shape), so the id itself is shown as the
// label.
interface PurchaseOrderRecord {
id: string;
}
// Radix <Select.Item> can't take an empty-string value, so "no purchase
// order" is represented by this sentinel in the form state and translated to
// "omit the key" on submit — same pattern as purchase-orders page's
// NOT_RECEIVED_VALUE / employees page's NO_MANAGER_VALUE.
const NO_PURCHASE_ORDER_VALUE = "none";
export default function AssetsPage() {
const {
data: assetItems,
loading,
error,
refetch,
} = useApiList<AssetItemRecord>("/api/assets");
const { data: assetModels } = useApiList<AssetModelRecord>("/api/asset-models");
const { data: purchaseOrders } = useApiList<PurchaseOrderRecord>("/api/purchase-orders");
const [serialNumber, setSerialNumber] = useState("");
const [modelId, setModelId] = useState("");
const [purchaseDate, setPurchaseDate] = useState("");
const [warrantyEndDate, setWarrantyEndDate] = useState("");
const [purchaseOrderId, setPurchaseOrderId] = useState(NO_PURCHASE_ORDER_VALUE);
const [submitting, setSubmitting] = useState(false);
const [submitError, setSubmitError] = useState<string | null>(null);
async function handleSubmit(event: FormEvent<HTMLFormElement>) {
event.preventDefault();
setSubmitting(true);
setSubmitError(null);
const hasWarrantyEndDate = warrantyEndDate.trim() !== "";
const hasPurchaseOrderId = purchaseOrderId !== NO_PURCHASE_ORDER_VALUE;
try {
const response = await fetch("/api/assets", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
serialNumber,
modelId,
purchaseDate,
// Omit optional keys entirely when left blank, rather than
// sending null — matches the create-form pattern used on other
// pages (e.g. purchase-orders page's receivedAt/receivedById).
...(hasWarrantyEndDate ? { warrantyEndDate } : {}),
...(hasPurchaseOrderId ? { purchaseOrderId } : {}),
}),
});
let body: unknown;
try {
body = await response.json();
} catch {
body = null;
}
if (!response.ok) {
const message =
body !== null &&
typeof body === "object" &&
"error" in body &&
typeof (body as { error: unknown }).error === "string"
? (body as { error: string }).error
: "Request failed";
setSubmitError(message);
return;
}
setSerialNumber("");
setModelId("");
setPurchaseDate("");
setWarrantyEndDate("");
setPurchaseOrderId(NO_PURCHASE_ORDER_VALUE);
refetch();
} catch {
setSubmitError("Request failed");
} finally {
setSubmitting(false);
}
}
return (
<div className="flex flex-col gap-8 p-6">
<h1 className="text-xl font-semibold">Assets</h1>
<section className="flex flex-col gap-3">
{loading ? (
<p className="text-sm text-muted-foreground">Loading...</p>
) : error ? (
<p className="text-sm text-destructive">{error}</p>
) : (
<Table>
<TableHeader>
<TableRow>
<TableHead>ID</TableHead>
<TableHead>Serial Number</TableHead>
<TableHead>Model ID</TableHead>
<TableHead>Purchase Date</TableHead>
<TableHead>Warranty End Date</TableHead>
<TableHead>Status</TableHead>
<TableHead>Purchase Order ID</TableHead>
<TableHead>Created At</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{assetItems.map((assetItem) => (
<TableRow key={assetItem.id}>
<TableCell>{assetItem.id}</TableCell>
<TableCell>{assetItem.serial_number}</TableCell>
<TableCell>{assetItem.model_id}</TableCell>
<TableCell>{assetItem.purchase_date}</TableCell>
<TableCell>{assetItem.warranty_end_date ?? "-"}</TableCell>
<TableCell>{assetItem.status}</TableCell>
<TableCell>{assetItem.purchase_order_id ?? "-"}</TableCell>
<TableCell>{assetItem.created_at}</TableCell>
</TableRow>
))}
</TableBody>
</Table>
)}
</section>
<section className="flex max-w-sm flex-col gap-4">
<h2 className="text-lg font-semibold">New Asset</h2>
<form className="flex flex-col gap-4" onSubmit={handleSubmit}>
<div className="flex flex-col gap-2">
<Label htmlFor="serialNumber">Serial Number</Label>
<Input
id="serialNumber"
value={serialNumber}
onChange={(event) => setSerialNumber(event.target.value)}
required
/>
</div>
<div className="flex flex-col gap-2">
<Label htmlFor="modelId">Model</Label>
<Select value={modelId} onValueChange={setModelId} required>
<SelectTrigger id="modelId" className="w-full">
<SelectValue placeholder="Select a model" />
</SelectTrigger>
<SelectContent>
{assetModels.map((assetModel) => (
<SelectItem key={assetModel.id} value={assetModel.id}>
{assetModel.manufacturer} {assetModel.name}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
<div className="flex flex-col gap-2">
<Label htmlFor="purchaseDate">Purchase Date</Label>
<Input
id="purchaseDate"
type="date"
value={purchaseDate}
onChange={(event) => setPurchaseDate(event.target.value)}
required
/>
</div>
<div className="flex flex-col gap-2">
<Label htmlFor="warrantyEndDate">Warranty End Date (optional)</Label>
<Input
id="warrantyEndDate"
type="date"
value={warrantyEndDate}
onChange={(event) => setWarrantyEndDate(event.target.value)}
/>
</div>
<div className="flex flex-col gap-2">
<Label htmlFor="purchaseOrderId">Purchase Order (optional)</Label>
<Select value={purchaseOrderId} onValueChange={setPurchaseOrderId}>
<SelectTrigger id="purchaseOrderId" className="w-full">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value={NO_PURCHASE_ORDER_VALUE}>None</SelectItem>
{purchaseOrders.map((purchaseOrder) => (
<SelectItem key={purchaseOrder.id} value={purchaseOrder.id}>
{purchaseOrder.id}
</SelectItem>
))}
</SelectContent>
</Select>
</div>
{submitError ? <p className="text-sm text-destructive">{submitError}</p> : null}
<Button type="submit" disabled={submitting}>
{submitting ? "Creating..." : "Create Asset"}
</Button>
</form>
</section>
</div>
);
}