refactor(scan): reset upload form state after successful diagnosis

- Restore setFileName(null) and setPreviewUrl(null) in the mutation onSuccess callback.
- Ensure the file upload area resets to its default state immediately after a successful scan, preparing the UI for the next input.
This commit is contained in:
seriouselly
2026-06-14 21:01:21 +07:00
parent daf679b31f
commit 5272968c6f
+104 -46
View File
@@ -18,12 +18,15 @@ import { Modal } from "@/components/ui/modal";
import type { DiagnosisRecord } from "@zeavis/shared";
import { apiClient } from "@/lib/api-client";
import { trackScan, trackDiagnosisResult } from "@/lib/telemetry";
import { DiagnosisResultView } from "../components/diagnose-result-view";
import { DiagnosisResultView } from "../components/diagnose-result-view";
export function ScanPage() {
const [fileName, setFileName] = useState<string | null>(null);
const [previewUrl, setPreviewUrl] = useState<string | null>(null);
const [imageDimensions, setImageDimensions] = useState<{ width: number; height: number } | null>(null);
const [imageDimensions, setImageDimensions] = useState<{
width: number;
height: number;
} | null>(null);
const inputRef = useRef<HTMLInputElement | null>(null);
const imageRef = useRef<HTMLImageElement | null>(null);
const navigate = useNavigate();
@@ -36,6 +39,8 @@ export function ScanPage() {
queryClient.invalidateQueries({ queryKey: ["diagnoses"] });
setDiagnosisPreview(diagnosis);
setPreviewOpen(true);
setFileName(null);
setPreviewUrl(null);
if (inputRef.current) inputRef.current.value = "";
},
onError: () => {
@@ -68,7 +73,8 @@ export function ScanPage() {
};
const [previewOpen, setPreviewOpen] = useState(false);
const [diagnosisPreview, setDiagnosisPreview] = useState<DiagnosisRecord | null>(null);
const [diagnosisPreview, setDiagnosisPreview] =
useState<DiagnosisRecord | null>(null);
const diagnosesQuery = useQuery({
queryKey: ["diagnoses"],
@@ -83,7 +89,8 @@ export function ScanPage() {
<div>
<h1 className="text-2xl font-bold text-emerald-800">Scan Tanaman</h1>
<p className="text-gray-500 mt-1 text-md">
Unggah foto daun jagung untuk dianalisis oleh sistem AI kami secara real-time.
Unggah foto daun jagung untuk dianalisis oleh sistem AI kami secara
real-time.
</p>
</div>
<Button asChild variant="outline">
@@ -109,8 +116,12 @@ export function ScanPage() {
onClick={() => inputRef.current?.click()}
>
<Upload className="mx-auto text-green-500 mb-3" size={48} />
<h3 className="font-semibold text-base text-gray-800 mb-1">Seret & Lepas Foto Daun</h3>
<p className="text-xs text-gray-500 mb-3">atau klik untuk memilih file berkas dari perangkat Anda</p>
<h3 className="font-semibold text-base text-gray-800 mb-1">
Seret & Lepas Foto Daun
</h3>
<p className="text-xs text-gray-500 mb-3">
atau klik untuk memilih file berkas dari perangkat Anda
</p>
<div className="flex flex-wrap gap-2 justify-center">
<div className="bg-green-100 text-green-700 px-3 py-1 rounded-full inline-flex items-center gap-1 text-xs font-medium">
<Check size={14} /> PNG, JPG, JPEG, WEBP
@@ -138,7 +149,10 @@ export function ScanPage() {
className="w-full max-h-80 object-contain"
onLoad={(e) => {
const img = e.currentTarget;
setImageDimensions({ width: img.naturalWidth, height: img.naturalHeight });
setImageDimensions({
width: img.naturalWidth,
height: img.naturalHeight,
});
}}
/>
{imageDimensions && (
@@ -156,7 +170,9 @@ export function ScanPage() {
<div className="absolute bottom-0 left-0 w-6 h-6 border-b-2 border-l-2 border-lime-300" />
<div className="absolute bottom-0 right-0 w-6 h-6 border-b-2 border-r-2 border-lime-300" />
<div className="text-white text-center flex flex-col gap-1">
<span className="text-xs font-semibold tracking-widest">AREA SCAN</span>
<span className="text-xs font-semibold tracking-widest">
AREA SCAN
</span>
<span className="text-[10px] text-lime-200 font-medium">
{imageDimensions.width} × {imageDimensions.height}
</span>
@@ -218,7 +234,9 @@ export function ScanPage() {
<div className="mt-4 p-3 bg-red-50 border border-red-200 rounded-lg text-sm text-red-600">
<p className="font-medium">Upload gagal</p>
<p className="mt-1">
{mutation.error instanceof Error ? mutation.error.message : "Terjadi kesalahan saat memproses gambar"}
{mutation.error instanceof Error
? mutation.error.message
: "Terjadi kesalahan saat memproses gambar"}
</p>
</div>
)}
@@ -234,32 +252,42 @@ export function ScanPage() {
<div className="inline-flex h-9 w-9 items-center justify-center rounded-full">
<CircleAlert className="text-emerald-600" size={20} />
</div>
<h2 className="font-bold text-emerald-800">Panduan Pengambilan Foto</h2>
<h2 className="font-bold text-emerald-800">
Panduan Pengambilan Foto
</h2>
</div>
<ul className="space-y-3">
<li className="flex items-center gap-3">
<div className="h-9 w-9 rounded bg-[#ECF4E8] flex items-center justify-center shrink-0">
<ZoomIn className="text-emerald-600" size={20} />
</div>
<div className="text-sm text-slate-700">Jarak 1530 cm dari daun</div>
<div className="text-sm text-slate-700">
Jarak 1530 cm dari daun
</div>
</li>
<li className="flex items-center gap-3">
<div className="h-9 w-9 rounded bg-[#ECF4E8] flex items-center justify-center shrink-0">
<Sun className="text-emerald-600" size={20} />
</div>
<div className="text-sm text-slate-700">Pencahayaan cukup merata</div>
<div className="text-sm text-slate-700">
Pencahayaan cukup merata
</div>
</li>
<li className="flex items-center gap-3">
<div className="h-9 w-9 rounded bg-[#ECF4E8] flex items-center justify-center shrink-0">
<AlignCenter className="text-emerald-600" size={20} />
</div>
<div className="text-sm text-slate-700">Posisi daun mengisi bingkai dengan jelas</div>
<div className="text-sm text-slate-700">
Posisi daun mengisi bingkai dengan jelas
</div>
</li>
<li className="flex items-center gap-3">
<div className="h-9 w-9 rounded bg-[#ECF4E8] flex items-center justify-center shrink-0">
<Camera className="text-emerald-600" size={20} />
</div>
<div className="text-sm text-slate-700">Hindari bayangan, pantulan, & blur</div>
<div className="text-sm text-slate-700">
Hindari bayangan, pantulan, & blur
</div>
</li>
</ul>
</CardContent>
@@ -267,7 +295,9 @@ export function ScanPage() {
<Card className="w-full h-max">
<CardContent className="px-6 py-4">
<h3 className="font-bold text-emerald-800 flex items-center gap-3 mb-4">Persyaratan Berkas</h3>
<h3 className="font-bold text-emerald-800 flex items-center gap-3 mb-4">
Persyaratan Berkas
</h3>
<div className="flex flex-col gap-2">
{[
{ label: "Format", value: "PNG, JPG, JPEG, WEBP" },
@@ -275,9 +305,17 @@ export function ScanPage() {
{ label: "Resolusi Min.", value: "512 × 512 px" },
{ label: "Objek Foto", value: "Daun jagung tunggal" },
].map((r, i) => (
<div key={i} className="flex items-center justify-between py-1.5" style={{ borderBottom: i < 3 ? "1px solid #f0f0f0" : "none" }}>
<div
key={i}
className="flex items-center justify-between py-1.5"
style={{
borderBottom: i < 3 ? "1px solid #f0f0f0" : "none",
}}
>
<span className="text-gray-400 text-xs">{r.label}</span>
<span className="text-sm font-medium text-gray-700">{r.value}</span>
<span className="text-sm font-medium text-gray-700">
{r.value}
</span>
</div>
))}
</div>
@@ -319,58 +357,78 @@ export function ScanPage() {
>
{diagnosisPreview ? (
<div className="space-y-6 p-1">
{/* Warning if expert review is needed */}
{diagnosisPreview.status === "needs_review" && (
<div className="rounded-xl border border-amber-200 bg-amber-50 p-4 text-sm text-amber-900 shadow-sm">
<strong>Catatan:</strong> Hasil ini masih sementara karena tingkat keyakinan (confidence) di bawah standar minimum.
<strong>Catatan:</strong> Hasil ini masih sementara karena
tingkat keyakinan (confidence) di bawah standar minimum.
</div>
)}
{/* Message if AI fails to process */}
{diagnosisPreview.failureReason && (
<div className="rounded-xl border border-red-200 bg-red-50 p-4 text-sm text-red-900 shadow-sm">
<strong>Gagal Memproses:</strong> {diagnosisPreview.failureReason}
<strong>Gagal Memproses:</strong>{" "}
{diagnosisPreview.failureReason}
</div>
)}
<DiagnosisResultView
imageUrl={previewUrl || diagnosisPreview.imageUrl || "https://placehold.co/600x400?text=Foto+Daun"}
<DiagnosisResultView
imageUrl={
previewUrl ||
diagnosisPreview.imageUrl ||
"https://placehold.co/600x400?text=Foto+Daun"
}
confidence={diagnosisPreview.confidence ?? 0}
diseaseName={diagnosisPreview.disease?.commonName ?? "Tidak Diketahui"}
diseaseName={
diagnosisPreview.disease?.commonName ?? "Tidak Diketahui"
}
scientificName={diagnosisPreview.disease?.label ?? ""}
riskLevel={diagnosisPreview.disease?.riskLevel ?? "Sedang"}
description={diagnosisPreview.disease?.description ?? diagnosisPreview.disease?.summary ?? "Deskripsi tidak tersedia."}
description={
diagnosisPreview.disease?.description ??
diagnosisPreview.disease?.summary ??
"Deskripsi tidak tersedia."
}
symptoms={diagnosisPreview.disease?.symptoms ?? []}
preventions={diagnosisPreview.disease?.recommendations ?? []}
medicines={(diagnosisPreview.disease as any)?.medicineRecommendations ?? []}
medicines={
(diagnosisPreview.disease as any)?.medicineRecommendations ?? []
}
/>
{/* All Model Predictions */}
{diagnosisPreview.predictions && diagnosisPreview.predictions.length > 0 && (
<div className="bg-white rounded-2xl border border-slate-200 shadow-sm p-4 md:p-6 mt-4">
<h4 className="font-bold text-[#214B11] mb-1">Semua Prediksi Model</h4>
<p className="text-xs text-slate-500 mb-4">Tebakan alternatif lain dari sistem AI ZeaVis</p>
<div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
{diagnosisPreview.predictions
.sort((a, b) => a.rank - b.rank)
.map((pred) => (
<div
key={pred.id}
className="flex items-center justify-between rounded-xl border border-slate-100 bg-slate-50 p-3 text-sm"
>
<span className="text-slate-600 font-medium">{pred.modelLabel}</span>
<span className="font-bold text-slate-700">
{(pred.confidence * 100).toFixed(1)}%
</span>
</div>
))}
{diagnosisPreview.predictions &&
diagnosisPreview.predictions.length > 0 && (
<div className="bg-white rounded-2xl border border-slate-200 shadow-sm p-4 md:p-6 mt-4">
<h4 className="font-bold text-[#214B11] mb-1">
Semua Prediksi Model
</h4>
<p className="text-xs text-slate-500 mb-4">
Tebakan alternatif lain dari sistem AI ZeaVis
</p>
<div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
{diagnosisPreview.predictions
.sort((a, b) => a.rank - b.rank)
.map((pred) => (
<div
key={pred.id}
className="flex items-center justify-between rounded-xl border border-slate-100 bg-slate-50 p-3 text-sm"
>
<span className="text-slate-600 font-medium">
{pred.modelLabel}
</span>
<span className="font-bold text-slate-700">
{(pred.confidence * 100).toFixed(1)}%
</span>
</div>
))}
</div>
</div>
</div>
)}
)}
</div>
) : null}
</Modal>
</div>
);
}
}