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import CameraRoll from '@react-native-community/cameraroll';
import {RefObject} from 'react';
import {Alert} from 'react-native';
import {RNCamera, TakePictureResponse} from 'react-native-camera';
import ImagePicker, {Image, Video} from 'react-native-image-crop-picker';
import {ERROR_UPLOAD} from '../constants/strings';
/*
* Captures a photo and pauses to shoe the preview of the picture taken
*/
export const takePicture = (
cameraRef: RefObject<RNCamera>,
callback: (pic: TakePictureResponse) => void,
) => {
if (cameraRef !== null) {
cameraRef.current?.pausePreview();
const options = {
forceUpOrientation: true,
writeExif: false,
};
cameraRef.current?.takePictureAsync(options).then((pic) => {
callback(pic);
});
}
};
export const downloadImage = (capturedImageURI: string) => {
CameraRoll.save(capturedImageURI, {album: 'Recents', type: 'photo'})
.then((_res) => Alert.alert('Saved to device!'))
.catch((_err) => Alert.alert('Failed to save to device!'));
};
export const navigateToImagePicker = (callback: (pic: Image) => void) => {
ImagePicker.openPicker({
smartAlbums: [
'Favorites',
'RecentlyAdded',
'SelfPortraits',
'Screenshots',
'UserLibrary',
],
mediaType: 'photo',
})
.then((pic) => {
if (pic.path && pic.filename) {
callback(pic);
}
})
.catch((err) => {
if (err.code && err.code !== 'E_PICKER_CANCELLED') {
Alert.alert(ERROR_UPLOAD);
}
});
};
/**
* This function opens the ImagePicker, only lets you select video files,
* formats the file extension, then makes a call to the server to get the presigned URL,
* after which it makes a POST request to the returned URL to upload the file directly to S3.
* params: none
* @returns: none
*/
export const navigateToVideoPicker = (callback: (vid: Video) => void) => {
ImagePicker.openPicker({
mediaType: 'video',
})
.then(async (vid) => {
if (vid.path) {
callback(vid);
}
})
.catch((err) => {
if (err.code && err.code !== 'E_PICKER_CANCELLED') {
Alert.alert(ERROR_UPLOAD);
}
});
};
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