83ab4df537
Complete rewrite of Scry using TypeScript stack:
- Expo/React Native with Expo Router (file-based routing)
- Convex backend (serverless functions + real-time database)
- Adaptive camera system (expo-camera in Expo Go, Vision Camera in production)
- React Native Skia + fast-opencv for image processing
- GDPR-compliant auth setup with Zitadel OIDC (pending configuration)
Key features:
- Card recognition pipeline ported to TypeScript
- Perceptual hashing (192-bit color pHash)
- CLAHE preprocessing for lighting normalization
- Local SQLite cache with Convex sync
- Collection management with offline support
Removes all .NET/MAUI code (src/, test/, tools/).
💘 Generated with Crush
Assisted-by: Claude Opus 4.5 via Crush <crush@charm.land>
48 lines
1.1 KiB
TypeScript
48 lines
1.1 KiB
TypeScript
/**
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* Camera component using expo-camera (works in Expo Go).
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*/
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import React, { forwardRef, useImperativeHandle, useRef } from "react";
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import { StyleSheet } from "react-native";
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import { CameraView } from "expo-camera";
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export interface CameraHandle {
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takePhoto: () => Promise<{ uri: string }>;
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}
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interface ExpoCameraProps {
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flashEnabled?: boolean;
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}
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export const ExpoCamera = forwardRef<CameraHandle, ExpoCameraProps>(
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({ flashEnabled = false }, ref) => {
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const cameraRef = useRef<CameraView>(null);
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useImperativeHandle(ref, () => ({
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takePhoto: async () => {
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if (!cameraRef.current) {
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throw new Error("Camera not ready");
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}
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const photo = await cameraRef.current.takePictureAsync({
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quality: 0.8,
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base64: false,
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});
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if (!photo) {
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throw new Error("Failed to capture photo");
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}
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return { uri: photo.uri };
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},
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}));
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return (
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<CameraView
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ref={cameraRef}
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style={StyleSheet.absoluteFill}
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facing="back"
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flash={flashEnabled ? "on" : "off"}
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/>
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);
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}
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);
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ExpoCamera.displayName = "ExpoCamera";
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