react-icons/md#MdImage JavaScript Examples
The following examples show how to use
react-icons/md#MdImage.
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Example #1
| Source File: VotingPage.js From DAOInsure with MIT License | 4 votes |
|
function VotingPage(props) {
const { textileClient } = useContext(AppContext);
const [state, dispatch] = useReducer(stateReducer, {
currentImage: "",
sendImage: "",
message: "",
messages: [],
claim: "",
loadingClaim: true,
vote: 0,
});
const { id } = useParams();
const {
allProposalsArray,
fetchAllProposals,
voteOnProposal,
signerAddress,
claimProposal,
fetchMemberInfo,
memberData,
} = useContext(Web3Context);
const { getRootProps, getRadioProps } = useRadioGroup({
name: "Vote",
defaultValue: "No",
onChange: (e) => handleRadioChange(e),
});
useEffect(() => {
async function init() {
const proposalId = allProposalsArray[id][9];
const myFile = await queryThread(
textileClient,
"bafkyspsyykcninhqn4ht6d6jeqmzq4cepy344akmkhjk75dmw36wq4q",
"claimsData",
{ claimId: proposalId }
);
// const myFile = await fleekStorage.getFileFromHash({
// hash: proposalId,
// });
dispatch({ type: ACTIONS.SET_CLAIM, payload: myFile });
dispatch({ type: ACTIONS.SET_LOADING_CLAIM, payload: false });
// messages from the chat feature are stored in textile. A single collection of all message but can be distinguished using claimId.
let messages = await queryThread(
textileClient,
"bafkyspsyykcninhqn4ht6d6jeqmzq4cepy344akmkhjk75dmw36wq4q",
"messagesData",
{ claimId: id }
);
dispatch({ type: ACTIONS.SET_MESSAGES, payload: messages });
console.log("listening");
// listener for new messages that are added to the collection.
let closer = await textileClient.listen(
ThreadID.fromString(
"bafkyspsyykcninhqn4ht6d6jeqmzq4cepy344akmkhjk75dmw36wq4q"
),
[{ actionTypes: ["CREATE"], collectionName: "messagesData" }],
(reply, error) => {
dispatch({
type: ACTIONS.SET_MESSAGES,
payload: [reply.instance],
});
}
);
// close listener
return function cleanup() {
closer();
};
}
if (textileClient) {
init();
}
}, [textileClient]);
useEffect(() => {
fetchMemberInfo();
}, []);
const options = ["Yes", "No"];
const group = getRootProps();
const handleImage = ({ target }) => {
dispatch({ type: ACTIONS.SET_CURR_IMAGE, payload: target.src });
};
const handleRadioChange = (e) => {
if (e == "Yes") {
dispatch({ type: ACTIONS.SET_VOTE, payload: 1 });
} else {
dispatch({ type: ACTIONS.SET_VOTE, payload: 0 });
}
};
const handleMessage = ({ target }) => {
dispatch({ type: ACTIONS.SET_MESSAGE, payload: target.value });
};
const handleSendImageChange = ({ target }) => {
dispatch({ type: ACTIONS.SET_SEND_IMAGE, payload: target.files[0] });
};
const handleSendMessage = async () => {
let uploadedImage = "";
// upload image if any in message to slate.
if (state.sendImage) {
let result = await uploadToSlate(state.sendImage);
uploadedImage = `https://slate.textile.io/ipfs/${result.data.cid}`;
}
let messageObj = {
message: state.message,
image: uploadedImage,
address: signerAddress,
claimId: id,
};
let resultFromTextile = await addToThread(
textileClient,
"bafkyspsyykcninhqn4ht6d6jeqmzq4cepy344akmkhjk75dmw36wq4q",
"messagesData",
messageObj
);
dispatch({ type: ACTIONS.SET_MESSAGE, payload: "" });
dispatch({ type: ACTIONS.SET_SEND_IMAGE, payload: "" });
};
return (
<Grid
px='250px'
py='20px'
width='100%'
templateColumns='3fr 2fr'
gridGap={5}
alignItems='flex-start'>
<VStack alignItems='flex-start' width='100%'>
{state.loadingClaim ? (
<>
<HStack width='100%' justifyContent='space-between'>
<Skeleton isLoaded={!state.loadingClaim}>
Loading Claim
</Skeleton>
<Skeleton isLoaded={!state.loadingClaim}>
Claim Status
</Skeleton>
</HStack>
<Skeleton width='100%'>
<Box height='300px' width='100%'>
Image
</Box>
</Skeleton>
</>
) : (
<>
<HStack width='100%' justifyContent='space-between'>
<Heading fontSize='24px'>
{state.claim.claimTitle}
</Heading>
<Tag>Open</Tag>
</HStack>
{state.claim.images.length == 0 ? null : (
<>
<Box
mt='10px !important'
boxShadow='lg'
borderRadius='10px'>
<Image
borderRadius='10px'
src={state.currentImage}
/>
</Box>
<HStack>
{state.claim.images.map((image) => {
return (
<Image
onClick={handleImage}
borderRadius='10px'
height='70px'
src={image}
/>
);
})}
</HStack>
</>
)}
<Text>{state.claim.claimSummary}</Text>
</>
)}
{signerAddress == allProposalsArray[id][1] ? (
<Box
_hover={{ boxShadow: "base", transform: "scale(1.01)" }}
transition='all .3s'
textColor='white'
fontWeight='600'
width='30%'
backgroundColor='whatsapp.500'
borderRadius='20px'
textAlign='center'
py={2}
borderColor='whatsapp.500'
colorScheme='whatsapp'
onClick={() => claimProposal(id)}>
Claim
</Box>
) : (
<span> </span>
)}
<Card cardTitle='Cast Your Vote'>
{state.loadingClaim ? (
<Spinner margin='auto' borderColor='whatsapp.500' />
) : (
<>
<VStack width='100%' {...group}>
{options.map((value) => {
const radio = getRadioProps({ value });
return (
<RadioCard key={value} {...radio}>
{value}
</RadioCard>
);
})}
</VStack>
<Box
_hover={{
boxShadow: "base",
transform: "scale(1.01)",
}}
transition='all .3s'
textColor='white'
fontWeight='600'
width='100%'
backgroundColor='whatsapp.500'
borderRadius='20px'
textAlign='center'
py={2}
borderColor='whatsapp.500'
colorScheme='whatsapp'
onClick={() => voteOnProposal(id, state.vote)}>
Vote
</Box>
</>
)}
</Card>
<Card cardTitle='Chat'>
{state.loadingClaim ? (
<Spinner borderColor='whatsapp.500' margin='auto' />
) : (
<VStack
height='400px'
spacing={5}
justifyContent='flex-end'
width='100%'
alignItems='flex-start'>
<VStack
alignItems='flex-start'
overflowY='scroll'
width='100%'>
{state.messages.map((message) => {
return (
<HStack
key={message._id}
alignItems='flex-end'>
<Tooltip
placement='top'
hasArrow
label={`${message.address.substr(
0,
6
)}...${message.address.substr(
-4
)}`}>
<Box
borderWidth='2px'
padding='2px'
borderColor='whatsapp.500'
borderStyle='solid'
borderRadius='full'>
<Avatar
size='sm'
icon={
<Jazzicon
diameter='32'
address={
message.address
}
/>
}
/>
</Box>
</Tooltip>
<VStack
alignItems='flex-start'
backgroundColor='whatsapp.500'
color='white'
borderWidth='1px'
borderRadius='10px'
borderColor='whatsapp.500'
padding={3}>
{message.image.length > 0 ? (
<Image
borderRadius='10px'
height='200px'
src={message.image}
/>
) : null}
<Text>{message.message}</Text>
</VStack>
</HStack>
);
})}
</VStack>
<HStack>
{state.sendImage ? (
<HStack
borderColor='whatsapp.500'
borderWidth='1px'
padding={2}
borderRadius='10px'
key={state.sendImage.name}>
<MdImage />
<Text>{state.sendImage.name}</Text>
</HStack>
) : null}
</HStack>
<HStack width='100%'>
<InputGroup>
<Input
value={state.message}
onChange={handleMessage}
borderRadius='20px'
focusBorderColor='whatsapp.500'
/>
<InputRightElement>
<IconButton
cursor='pointer'
as='label'
htmlFor='image-input'
colorScheme='whatsapp'
icon={<ImAttachment />}
/>
<input
onChange={(e) =>
handleSendImageChange(e)
}
type='file'
id='image-input'
style={{ display: "none" }}
/>
</InputRightElement>
</InputGroup>
<Button
onClick={handleSendMessage}
colorScheme='whatsapp'>
Send
</Button>
</HStack>
</VStack>
)}
</Card>
</VStack>
{state.loadingClaim ? (
<InformationCards loadingClaim={state.loadingClaim} />
) : (
<InformationCards
author={state.claim.author}
// startDate={state.claim.startTime}
dateOfIncident={state.claim.dateOfIncident}
ipfsHash={allProposalsArray[id].ipfsHash}
yesVotes={allProposalsArray[id].yesVotes}
noVotes={allProposalsArray[id].noVotes}
rainData={allProposalsArray[id].rainData.toNumber()}
memberData={memberData}
/>
)}
</Grid>
);
}
