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July 16, 2020 17:56
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| import React from 'react'; | |
| import { useDropzone } from 'react-dropzone'; | |
| import { useUpload } from '../hooks/useCloudinary'; | |
| import { | |
| Text, | |
| Button, | |
| Input, | |
| InputGroup, | |
| InputRightElement, | |
| IconButton, | |
| Stack, | |
| Tag, | |
| TagCloseButton, | |
| TagLabel, | |
| useToast, | |
| Flex, | |
| } from '@chakra-ui/core'; | |
| export default function UploadForm() { | |
| const toast = useToast(); | |
| const [upload, data, isLoading, isError, isSuccess, error] = useUpload({ endpoint: '/.netlify/functions/upload' }); | |
| const { getRootProps, getInputProps } = useDropzone({ onDrop }) | |
| const [uploadOptions, setUploadOptions] = React.useState({ | |
| public_id: "", | |
| tags: [] | |
| }); | |
| const [fileToUpload, setFileToUpload] = React.useState({}); | |
| const [tag, setTag] = React.useState(); | |
| function onDrop(acceptedFiles) { | |
| setFileToUpload(acceptedFiles[0]); | |
| } | |
| function onSubmit(file, options) { | |
| const reader = new FileReader(); | |
| reader.addEventListener("load", () => { | |
| upload({ | |
| file: reader.result, | |
| uploadOptions: { | |
| ...options, | |
| type: file.type, | |
| size: file.size | |
| } | |
| }) | |
| }) | |
| reader.readAsDataURL(file) | |
| } | |
| function Tags() { | |
| return uploadOptions.tags.map(t => ( | |
| <Tag size="sm"> | |
| <TagLabel fontSize="8px">{t}</TagLabel> | |
| <TagCloseButton onClick={() => setUploadOptions(prevData => ({ | |
| ...prevData, | |
| tags: prevData.tags.filter(p => p !== t) | |
| }))} /> | |
| </Tag> | |
| )) | |
| } | |
| return ( | |
| <Flex | |
| rounded="md" | |
| alignItems="center" | |
| justifyContent="center" | |
| direction="column" | |
| w={400} | |
| height={300} | |
| > | |
| <Text fontSize="xl">Upload to Cloudinary</Text> | |
| <Stack w="80%" spacing={2}> | |
| <Input w="92%" size="sm" fontSize="sm" placeholder="Title" onChange={e => setUploadOptions({ | |
| ...uploadOptions, | |
| public_id: e.target.value | |
| })} /> | |
| <InputGroup size="sm" > | |
| <Input placeholder="Tags" onChange={e => setTag(e.target.value)} /> | |
| <InputRightElement size="xs"> | |
| <IconButton size="xs" rounded="full" outline="none" onClick={() => setUploadOptions({ | |
| ...uploadOptions, | |
| tags: [...uploadOptions.tags, tag] | |
| })} icon="small-add" /> | |
| </InputRightElement> | |
| </InputGroup> | |
| <Stack mt="8px" mb="8px" isInline justifyContent="even" flexWrap="wrap"> | |
| {uploadOptions.tags && <Tags />} | |
| </Stack> | |
| </Stack> | |
| <Flex | |
| rounded="md" | |
| border="2px solid black" | |
| cursor="pointer" | |
| h="200px" | |
| width="80%" | |
| alignSelf="center" | |
| alignItems="center" | |
| justifyContent="center" | |
| {...getRootProps()} | |
| > | |
| <input {...getInputProps()} /> | |
| <p>Choose file to upload...</p> | |
| </Flex> | |
| <Button | |
| isLoading={isLoading} | |
| size="lg" | |
| loadingText="Submitting" | |
| variantColor="teal" | |
| variant="outline" | |
| mt={4} | |
| onClick={() => onSubmit(fileToUpload, uploadOptions)} | |
| > | |
| Upload Photo | |
| </Button> | |
| {data && <img src={data.url} alt={`${data.public_id}`} />} | |
| {isSuccess && toast({ | |
| position: "bottom-right", | |
| title: "Successfully uploaded 🙌", | |
| status: "success", | |
| duration: 3000, | |
| isClosable: true | |
| })} | |
| {isError && toast({ | |
| position: "bottom-right", | |
| title: "Error uploading 😭", | |
| description: `${error.message}`, | |
| status: "warning", | |
| duration: 3000, | |
| isClosable: true | |
| })} | |
| </Flex> | |
| ); | |
| }; |
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