feat(scan): add camera capture for Android with toggle between upload and live camera
- Add CameraCapture component with live viewfinder via getUserMedia - Support rear/environment camera (default) with switch to front/user - Capture to JPEG 92% quality via canvas, reuse existing upload flow - Toggle between 'Unggah' (file upload) and 'Kamera' (live capture) modes - Error handling for denied/not found/not readable in Bahasa Indonesia - Add patch script for AndroidManifest CAMERA permission (gen/ is gitignored) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
@@ -1,4 +1,4 @@
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import { useRef, useState } from "react";
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import { useRef, useState, useCallback } from "react";
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import { useNavigate, Link } from "react-router-dom";
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import { useMutation, useQueryClient, useQuery } from "@tanstack/react-query";
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import {
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@@ -19,6 +19,7 @@ import type { DiagnosisRecord } from "@zeavis/shared";
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import { apiClient } from "@/lib/api-client";
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import { trackScan, trackDiagnosisResult } from "@/lib/telemetry";
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import { DiagnosisResultView } from "../components/diagnose-result-view";
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import { CameraCapture } from "../components/camera-capture";
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export function ScanPage() {
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const [fileName, setFileName] = useState<string | null>(null);
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@@ -32,6 +33,24 @@ export function ScanPage() {
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const navigate = useNavigate();
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const queryClient = useQueryClient();
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// Camera mode state
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const [useCamera, setUseCamera] = useState(false);
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const handleCameraCapture = useCallback(
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(file: File) => {
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setFileName(file.name);
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const url = URL.createObjectURL(file);
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setPreviewUrl(url);
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const img = new Image();
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img.onload = () => {
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setImageDimensions({ width: img.width, height: img.height });
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};
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img.src = url;
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setUseCamera(false);
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},
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[],
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);
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const mutation = useMutation({
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mutationFn: (file: File) => apiClient.createDiagnosis(file),
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onSuccess: (diagnosis) => {
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@@ -111,33 +130,70 @@ export function ScanPage() {
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{!previewUrl ? (
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<div className="space-y-3">
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<div
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className="w-full border-2 border-dashed border-green-300 rounded-md p-10 h-60 text-center cursor-pointer"
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onClick={() => inputRef.current?.click()}
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>
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<Upload className="mx-auto text-green-500 mb-3" size={48} />
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<h3 className="font-semibold text-base text-gray-800 mb-1">
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Seret & Lepas Foto Daun
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</h3>
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<p className="text-xs text-gray-500 mb-3">
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atau klik untuk memilih file berkas dari perangkat Anda
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</p>
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<div className="flex flex-wrap gap-2 justify-center">
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<div className="bg-green-100 text-green-700 px-3 py-1 rounded-full inline-flex items-center gap-1 text-xs font-medium">
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<Check size={14} /> PNG, JPG, JPEG, WEBP
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</div>
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<div className="bg-green-100 text-green-700 px-3 py-1 rounded-full inline-flex items-center gap-1 text-xs font-medium">
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<Check size={14} /> Maks. 5 MB
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</div>
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</div>
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{/* Mode toggle */}
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<div className="flex rounded-lg bg-gray-100 p-1">
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<button
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type="button"
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onClick={() => setUseCamera(false)}
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className={`flex-1 py-2 px-3 rounded-md text-sm font-medium transition-colors ${
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!useCamera
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? "bg-white text-green-700 shadow-sm"
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: "text-gray-500 hover:text-gray-700"
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}`}
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>
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<Upload size={16} className="inline mr-1.5" />
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Unggah
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</button>
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<button
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type="button"
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onClick={() => setUseCamera(true)}
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className={`flex-1 py-2 px-3 rounded-md text-sm font-medium transition-colors ${
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useCamera
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? "bg-white text-green-700 shadow-sm"
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: "text-gray-500 hover:text-gray-700"
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}`}
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>
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<Camera size={16} className="inline mr-1.5" />
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Kamera
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</button>
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</div>
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<button
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type="button"
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onClick={() => inputRef.current?.click()}
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className="w-full bg-green-600 hover:bg-green-700 text-white font-medium py-2.5 px-4 rounded-lg transition-colors flex items-center justify-center gap-2"
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>
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<Upload size={18} /> Pilih Berkas
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</button>
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{useCamera ? (
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<CameraCapture
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onCapture={handleCameraCapture}
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onClose={() => setUseCamera(false)}
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/>
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) : (
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<>
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<div
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className="w-full border-2 border-dashed border-green-300 rounded-md p-10 h-60 text-center cursor-pointer"
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onClick={() => inputRef.current?.click()}
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>
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<Upload className="mx-auto text-green-500 mb-3" size={48} />
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<h3 className="font-semibold text-base text-gray-800 mb-1">
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Seret & Lepas Foto Daun
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</h3>
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<p className="text-xs text-gray-500 mb-3">
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atau klik untuk memilih file berkas dari perangkat Anda
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</p>
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<div className="flex flex-wrap gap-2 justify-center">
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<div className="bg-green-100 text-green-700 px-3 py-1 rounded-full inline-flex items-center gap-1 text-xs font-medium">
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<Check size={14} /> PNG, JPG, JPEG, WEBP
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</div>
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<div className="bg-green-100 text-green-700 px-3 py-1 rounded-full inline-flex items-center gap-1 text-xs font-medium">
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<Check size={14} /> Maks. 5 MB
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</div>
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</div>
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</div>
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<button
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type="button"
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onClick={() => inputRef.current?.click()}
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className="w-full bg-green-600 hover:bg-green-700 text-white font-medium py-2.5 px-4 rounded-lg transition-colors flex items-center justify-center gap-2"
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>
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<Upload size={18} /> Pilih Berkas
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</button>
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</>
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)}
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</div>
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) : (
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<div className="space-y-4">
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