Merge pull request #82 from Permissionless-Software-Foundation/dh-ctr-offr-page

feat(offers): Created Counter Offers page

package.json

@@ -40,7 +40,8 @@
     "eject": "react-app-rewired eject",
     "lint": "standard --env mocha --fix",
     "pub": "node deploy/publish-main.js",
-    "pub:ghp": "./deploy/publish-gh-pages.sh"
+    "pub:ghp": "./deploy/publish-gh-pages.sh",
+    "postinstall": "rm -rf node_modules/fork-ts-checker-webpack-plugin/node_modules 2>/dev/null || true && (cd node_modules/@eslint/eslintrc && npm install ajv@^6.12.6 --no-save 2>/dev/null || true) && (cd node_modules/eslint && npm install ajv@^6.12.6 --no-save 2>/dev/null || true)"
   },
   "eslintConfig": {
     "extends": "react-app"
@@ -66,6 +67,16 @@
     "standard": "17.0.0",
     "web3.storage": "4.3.0"
   },
+  "overrides": {
+    "ajv": "^8.17.1",
+    "ajv-keywords": "^5.1.0",
+    "ajv-formats": "^2.1.1",
+    "babel-loader": {
+      "schema-utils": "^2.7.1",
+      "ajv-keywords": "^3.5.2",
+      "ajv": "^6.12.6"
+    }
+  },
   "release": {
     "publish": [
       {

src/components/app-body/counter-offers/cancel-counter-offer-btn.js

@@ -0,0 +1,42 @@
+/*
+  This component renders as a button. When clicked, it opens a modal that
+  cancels the counter offer.
+
+  This is a functional component with as little state as possible.
+*/
+
+// Global npm libraries
+import React, { useState } from 'react'
+import { Button, Modal, Container } from 'react-bootstrap'
+
+function CancelCounterOfferBtn (props) {
+  const [show, setShow] = useState(false)
+
+  const handleClose = () => {
+    setShow(false)
+    // props.instance.setState({ showModal: false })
+  }
+
+  const handleOpen = () => {
+    setShow(true)
+  }
+
+  return (
+    <>
+      <Button variant='danger' onClick={handleOpen} disabled>Cancel</Button>
+      <Modal show={show} onHide={handleClose}>
+        <Modal.Header closeButton>
+          <Modal.Title>Cancel </Modal.Title>
+        </Modal.Header>
+        <Modal.Body>
+          <Container>
+            {/** ... */}
+          </Container>
+        </Modal.Body>
+        <Modal.Footer />
+      </Modal>
+    </>
+  )
+}
+
+export default CancelCounterOfferBtn

src/components/app-body/counter-offers/counter-offer-card.js

@@ -1,64 +1,79 @@
 /*
-  This Card component displays a counter offer with token icon, name, and price.
+  This Card component summarizes an SLP token.
+  if a token icon does not exist or cant be loaded , then display a default icon from Jdenticon library.
 */
 
 // Global npm libraries
-import React, { useState } from 'react'
+import React, { useState, useEffect } from 'react'
 import { Container, Row, Col, Card, Button } from 'react-bootstrap'
 import Jdenticon from '@chris.troutner/react-jdenticon'
+// Local libraries
+import InfoButton from './info-button'
+import CancelCounterOfferBtn from './cancel-counter-offer-btn'
 
 function CounterOfferCard (props) {
-  const { offer } = props
-  const [icon, setIcon] = useState(offer.tokenIcon)
+  const { token } = props
+  const [icon, setIcon] = useState(token.icon)
+
+  // Update icon state every token.icon changes
+  useEffect(() => {
+    setIcon(token.icon)
+  }, [token.icon])
 
   return (
     <>
       <Col xs={12} sm={6} lg={4} style={{ padding: '25px' }}>
-        <Card className='shadow-sm'>
-          <Card.Body style={{ textAlign: 'center', padding: '10px' }}>
-            {/** If the icon is loaded, display it */}
-            {icon && (
-              <Card.Img
-                src={icon}
-                style={{ height: '100px', width: 'auto', margin: '0 auto' }}
-                onError={(e) => {
-                  setIcon(null) // Set the icon to null if it fails to load the image url.
-                }}
-              />
-            )}
+        <Card>
+          <Card.Body style={{ textAlign: 'center' }}>
+            {/** If the icon is loaded, display it */
+              icon && (
+                <Card.Img
+                  src={icon}
+                  style={{ height: '100px', width: 'auto' }}
+                  onError={(e) => {
+                    setIcon(null) // Set the icon to null if it fails to load the image url.
+                  }}
+                />
+              )
+            }
 
-            {/** If the icon is not loaded, display the Jdenticon */}
-            {!icon && (
-              <div style={{ display: 'flex', justifyContent: 'center', marginBottom: '10px' }}>
-                <Jdenticon size='100' value={offer.tokenId} />
-              </div>
-            )}
-
-            <Card.Title style={{ textAlign: 'center', marginTop: '10px' }}>
-              <h4>{offer.ticker}</h4>
+            {/** If the icon is not loaded, display the Jdenticon   */
+              !icon && (
+                <Jdenticon size='100' value={token.tokenId} />
+              )
+            }
+            <Card.Title style={{ textAlign: 'center' }}>
+              <h4>{props.token.ticker}</h4>
             </Card.Title>
 
             <Container>
               <Row>
                 <Col>
-                  {/* <strong>{offer.tokenName}</strong> */}
-                  <strong>Counter Offer UTXO</strong>
+                  {props.token.name}
                 </Col>
               </Row>
               <br />
-
-              <Row>
-                {/* <Col>Price:</Col> */}
-                <Col><strong>{offer.price}</strong></Col>
-              </Row>
               <br />
 
               <Row className='text-center'>
-                <Col>
-                  <Button disabled variant='danger' size='sm'>
-                    Cancel
-                  </Button>
+                <Col xs={4}>
+                  <InfoButton token={props.token} />
                 </Col>
+                <Col xs={4}>
+                  <Button
+                    href={`/profile/${props.token.makerNpub}#single-view`}
+                    target='_blank'
+                    rel='noopener noreferrer'
+                    disabled={!props.token.makerNpub}
+                  >
+                    Seller
+                  </Button>
+
+                </Col>
+                <Col xs={4}>
+                  <CancelCounterOfferBtn token={props.token} />
+                </Col>
+
               </Row>
             </Container>
           </Card.Body>

src/components/app-body/counter-offers/index.js

@@ -1,89 +1,245 @@
 /*
-  Shows Counter Offers created by the user.
+  This component displays the counter offers for the current wallet.
 */
 
 // Global npm libraries
-import React, { useState, useEffect } from 'react'
-import { Container, Row, Col, Spinner } from 'react-bootstrap'
-
-// Local libraries
+import React, { useState, useEffect, useCallback } from 'react'
+import { Container, Row, Col, Spinner, Button } from 'react-bootstrap'
+import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import CounterOfferCard from './counter-offer-card'
 import AsyncLoad from '../../../services/async-load'
+import { faRedo } from '@fortawesome/free-solid-svg-icons'
+// Local libraries
 
-function CounterOffers (props) {
-  const appData = props.appData
-
+const CounterOffers = (props) => {
+  const { appData } = props
+  const [iconsAreLoaded, setIconsAreLoaded] = useState(false)
+  const [dataAreLoaded, setDataAreLoaded] = useState(false)
   const [counterOffers, setCounterOffers] = useState([])
   const [isLoading, setIsLoading] = useState(true)
 
-  // Generate counter offer cards
+  // Get Cid from url
+  const parseCid = (url) => {
+    // get the cid from the url format 'ipfs://bafybeicem27xbzs65uvbcgykcmscsgln3lmhbfrcoec3gdttkdgtxv5acq
+    if (url && url.includes('ipfs://')) {
+      const cid = url.split('ipfs://')[1]
+      return cid
+    }
+    return url
+  }
+
+  //  This function loads the token data .
+  const lazyLoadTokenData = useCallback(async (tokens) => {
+    try {
+      setDataAreLoaded(false)
+      // map each token and fetch the token data
+      for (let i = 0; i < tokens.length; i++) {
+        const thisToken = tokens[i]
+
+        // data does not  need to be downloaded, so continue with the next one
+        if (thisToken.dataAlreadyDownloaded) continue
+
+        // Try to get token data.
+        const tokenData = await appData.wallet.getTokenData(thisToken.tokenId)
+        console.log('tokenData', tokenData)
+        if (tokenData) {
+          // Set data to the token object , this can be used to display the token name in the token card component.
+          thisToken.tokenData = tokenData
+          thisToken.tokenId = tokenData.genesisData.tokenId
+          thisToken.ticker = tokenData.genesisData.ticker
+          thisToken.name = tokenData.genesisData.name
+          thisToken.decimals = tokenData.genesisData.decimals
+          thisToken.tokenType = tokenData.genesisData.type
+          thisToken.url = tokenData.genesisData.documentUri
+        }
+
+        // Mark token to prevent fetch token data again.
+        thisToken.dataAlreadyDownloaded = true
+      }
+
+      setDataAreLoaded(true)
+    } catch (error) {
+      setDataAreLoaded(true)
+    }
+  }, [appData])
+
+  // Fetch mutable data if it exist and get the token icon url
+  const fetchTokenMutableData = useCallback(async (token) => {
+    try {
+      // Get the token data
+      const tokenData = token.tokenData
+
+      if (!tokenData.mutableData) return false // Return false if no mutable data
+
+      // Get the token icon from the mutable data
+      const cid = parseCid(tokenData.mutableData)
+      console.log('mutable data cid', cid)
+
+      const { json } = await appData.wallet.cid2json({ cid })
+      console.log('json: ', json)
+      if (!json) return false
+
+      let iconUrl = json.tokenIcon
+
+      if (json.fullSizedUrl && json.fullSizedUrl.includes('http')) {
+        iconUrl = json.fullSizedUrl
+      }
+      const userData = json.userData
+      // Return icon url
+      return { iconUrl, userData }
+    } catch (error) {
+      return false
+    }
+  }, [appData])
+
+  //  This function loads the token icons from the ipfs gateways.
+  const lazyLoadMutableData = useCallback(async (tokens) => {
+    try {
+      setIconsAreLoaded(false)
+      // map each token and fetch the icon url
+      for (let i = 0; i < tokens.length; i++) {
+        const thisToken = tokens[i]
+
+        // Incon does not  need to be downloaded, so continue with the next one
+        if (thisToken.iconAlreadyDownloaded) continue
+
+        // Try to get token icon url from mutable data.
+        const { iconUrl, userData } = await fetchTokenMutableData(thisToken)
+        console.log('iconUrl', iconUrl)
+        if (iconUrl) {
+          // Set the icon url to the token , this can be used to display the icon in the token card component.
+          thisToken.icon = iconUrl
+          thisToken.userData = userData
+        }
+
+        // Mark token to prevent fetch token icon again.
+        thisToken.iconAlreadyDownloaded = true
+      }
+
+      setIconsAreLoaded(true)
+    } catch (error) {
+      setIconsAreLoaded(true)
+    }
+  }, [fetchTokenMutableData])
+
+  // Load the counter offers for the current wallet.
+  const loadData = useCallback(async () => {
+    try {
+      setIsLoading(true)
+      setCounterOffers([])
+      // Get the wallet state and server url from the app data.
+      const { bchWalletState, serverUrl } = appData
+      // Create a new AsyncLoad instance.
+      const asyncLoad = new AsyncLoad()
+      // Load the wallet library.
+      await asyncLoad.loadWalletLib()
+      // Get the counter offer derivated wallet
+      const counterOfferWallet = await asyncLoad.getDerivatedWallet(serverUrl, bchWalletState.mnemonic, "m/44'/245'/0'/0/1")
+      // Get the utxos from the counter offer wallet.
+      const utxos = await counterOfferWallet.getUtxos()
+      const bchUtxos = utxos.bchUtxos
+      // Get the counter offers data for the current wallet address.
+      const { counterOffers } = await asyncLoad.getCounterOffersByAddress(bchWalletState.cashAddress)
+      // Filter the counter offers to only include the ones that are in the utxos.
+      const filteredCounterOffers = counterOffers.filter(val =>
+        bchUtxos.some(utxo => utxo.txid === val.counterOfferUtxo)
+      )
+
+      setCounterOffers(filteredCounterOffers)
+      setIsLoading(false)
+      // Load the token data for the counter offers in background.
+      await lazyLoadTokenData(filteredCounterOffers)
+      // Load the token icons for the counter offers in background.
+      await lazyLoadMutableData(filteredCounterOffers)
+    } catch (error) {
+      setIsLoading(false)
+      console.error('Error loading counter offers:', error)
+    }
+  }, [appData, lazyLoadTokenData, lazyLoadMutableData])
+
+  // Start to load the token icons when the component is mounted
+  useEffect(() => {
+    loadData()
+  }, [loadData])
+
+  // Handler for refresh button
+  const handleRefresh = useCallback(() => {
+    loadData()
+  }, [loadData])
+  // Generate the token cards for each token in the wallet.
   const generateCards = () => {
-    return counterOffers.map((offer) => (
+    return counterOffers.map(thisCounterOffer => (
       <CounterOfferCard
-        key={offer.id}
-        offer={offer}
         appData={appData}
+        token={thisCounterOffer}
+        key={`${thisCounterOffer.id}`}
+        refreshTokens={loadData}
       />
     ))
   }
 
-  useEffect(() => {
-    const loadWallet = async () => {
-      try {
-        setIsLoading(true)
-        const { bchWalletState, serverUrl } = appData
-        const asyncLoad = new AsyncLoad()
-        await asyncLoad.loadWalletLib()
-        const counterOfferWallet = await asyncLoad.getDerivatedWallet(serverUrl, bchWalletState.mnemonic, "m/44'/245'/0'/0/1")
-
-        const utxoStore = counterOfferWallet.utxos.utxoStore
-        const bchUtxos = utxoStore.bchUtxos
-        setCounterOffers(bchUtxos)
-        console.log('counterOffers', bchUtxos)
-        setIsLoading(false)
-      } catch (error) {
-        setIsLoading(false)
-        console.log('error', error)
-      }
-    }
-
-    loadWallet()
-  }, [appData])
-
   return (
-    <Container>
-      <Row>
-        <Col>
-          <h1>Counter Offers</h1>
-          <p className='text-muted'>Your pending counter offers</p>
-        </Col>
-      </Row>
-      {isLoading
-        ? (
-          <Row className='text-center' style={{ padding: '50px' }}>
-            <Col>
-              <Spinner animation='border' role='status'>
-                <span className='visually-hidden'>Loading...</span>
-              </Spinner>
-              <p className='mt-3 text-muted'>Loading counter offers...</p>
-            </Col>
-          </Row>
-          )
-        : (
-          <>
-            <Row>
-              {generateCards()}
-            </Row>
-            {counterOffers.length === 0 && (
-              <Row className='text-center'>
-                <Col>
-                  <p>No counter offers found.</p>
+    <>
+      <Container>
+        <Row>
+          <Col xs={6} style={{ textAlign: 'start' }}>
+            {!isLoading && (
+              <Row>
+                <Col xs={6}>
+                  <Button variant='success' onClick={handleRefresh}>
+                    <FontAwesomeIcon icon={faRedo} size='lg' /> Refresh
+                  </Button>
                 </Col>
               </Row>
             )}
-          </>
+          </Col>
+        </Row>
+        <Row>
+          {appData.asyncInitSucceeded && (
+
+            <Col xs={12} style={{ display: 'flex', justifyContent: 'center', alignItems: 'center' }}>
+              {/** Show spinner info if tokens are loaded but data is not loaded */
+                isLoading && (
+                  <div style={{ borderRadius: '10px', backgroundColor: '#f0f0f0', padding: '10px', display: 'flex', justifyContent: 'center', alignItems: 'center', width: 'fit-content' }}>
+                    <span style={{ marginRight: '10px' }}>Loading Counter Offers </span>
+                    <Spinner animation='border' />
+                  </div>
+                )
+              }
+              {/** Show spinner info if tokens are loaded but data is not loaded */
+                !isLoading && !dataAreLoaded && counterOffers.length > 0 && (
+                  <div style={{ borderRadius: '10px', backgroundColor: '#f0f0f0', padding: '10px', display: 'flex', justifyContent: 'center', alignItems: 'center', width: 'fit-content' }}>
+                    <span style={{ marginRight: '10px' }}>Loading Token Data </span>
+                    <Spinner animation='border' />
+                  </div>
+                )
+              }
+              {/** Show spinner info if tokens are loaded but icons are not loaded */
+                !isLoading && dataAreLoaded && !iconsAreLoaded && (
+                  <div style={{ borderRadius: '10px', backgroundColor: '#f0f0f0', padding: '10px', display: 'flex', justifyContent: 'center', alignItems: 'center', width: 'fit-content' }}>
+                    <span style={{ marginRight: '10px' }}>Loading Token Icons </span>
+                    <Spinner animation='border' />
+                  </div>
+                )
+              }
+
+            </Col>
           )}
-    </Container>
+        </Row>
+        <br />
+
+        <Row>
+          {generateCards()}
+        </Row>
+        {/** Display a message if no tokens are found */}
+        {!isLoading && counterOffers.length === 0 && (
+          <Row className='text-center'>
+            <span> No tokens found in wallet </span>
+          </Row>
+        )}
+
+      </Container>
+    </>
   )
 }
 

src/components/app-body/counter-offers/info-button.js

@@ -0,0 +1,146 @@
+/*
+  This component renders as a button. When clicked, it opens a modal that
+  displays information about the token.
+
+  This is a functional component with as little state as possible.
+*/
+
+// Global npm libraries
+import React, { useState, useEffect } from 'react'
+import { Button, Modal, Container, Row, Col, Spinner } from 'react-bootstrap'
+
+// Takes a string as input. If it matches a pattern for a link, a JSX object is
+// returned with a link. Otherwise the original string is returned.
+function linkIfUrl (url) {
+  // Convert the URL into a link if it contains 'http'
+  if (url?.includes('http')) {
+    url = (<a href={url} target='_blank' rel='noreferrer'>{url}</a>)
+
+    //
+  } else if (url?.includes('ipfs://')) {
+    // Convert to a Filecoin link if its an IPFS reference.
+
+    const cid = url.substring(7)
+    url = (<a href={`https://${cid}.ipfs.dweb.link/data.json`} target='_blank' rel='noreferrer'>{url}</a>)
+  }
+
+  return url
+}
+
+function InfoButton (props) {
+  const [show, setShow] = useState(false)
+  const [mutableDataCid, setMutableDataCid] = useState(null)
+
+  const handleClose = () => {
+    setShow(false)
+    // props.instance.setState({ showModal: false })
+  }
+
+  const handleOpen = () => {
+    setShow(true)
+  }
+
+  // Convert the url property of the token to a link, if it matches common patterns.
+  let url = props.token.url
+  url = linkIfUrl(props.token.url)
+
+  // console.log('props.token: ', props.token)
+
+  // Get Cid from url
+  const parseCid = (url) => {
+    // get the cid from the url format 'ipfs://bafybeicem27xbzs65uvbcgykcmscsgln3lmhbfrcoec3gdttkdgtxv5acq
+    if (url && url.includes('ipfs://')) {
+      const cid = url.split('ipfs://')[1]
+      return cid
+    }
+    return url
+  }
+  // Get token user data if it exists and verify if it contains media or markdown
+  useEffect(() => {
+    try {
+      console.log('props  token', props.token)
+      const userDataStr = props.token.userData
+      if (userDataStr) {
+        const userData = JSON.parse(userDataStr)
+
+        // If user data contains media or markdown, set the mutable data cid
+        if (userData?.media || userData?.markdown) {
+          setMutableDataCid(parseCid(props.token.tokenData.mutableData))
+        }
+      }
+    } catch (error) {
+      // Do nothing
+    }
+  }, [props.token, show])
+
+  return (
+    <>
+      <Button variant='info' onClick={handleOpen}>Info</Button>
+      <Modal show={show} onHide={handleClose}>
+        <Modal.Header closeButton>
+          <Modal.Title>Token Information</Modal.Title>
+        </Modal.Header>
+        <Modal.Body>
+          <Container>
+            <Row>
+              <Col xs={4}><b>Ticker</b>:</Col>
+              <Col xs={8}>{props.token.ticker}</Col>
+            </Row>
+
+            <Row style={{ backgroundColor: '#eee' }}>
+              <Col xs={4}><b>Name</b>:</Col>
+              <Col xs={8}>{props.token.name}</Col>
+            </Row>
+
+            <Row>
+              <Col xs={4}><b>Token ID</b>:</Col>
+              <Col xs={8} style={{ wordBreak: 'break-all' }}>
+                <a href={`https://token.fullstack.cash/?tokenid=${props.token.tokenId}`} target='_blank' rel='noreferrer'>
+                  {props.token.tokenId}
+                </a>
+              </Col>
+            </Row>
+
+            <Row style={{ backgroundColor: '#eee' }}>
+              <Col xs={4}><b>Decimals</b>:</Col>
+              <Col xs={8}>{props.token.decimals}</Col>
+            </Row>
+
+            <Row>
+              <Col xs={4}><b>Token Type</b>:</Col>
+              <Col xs={8}>{props.token.tokenType}</Col>
+            </Row>
+
+            <Row style={{ backgroundColor: '#eee', wordBreak: 'break-all' }}>
+              <Col xs={4}><b>URL</b>:</Col>
+              <Col xs={8}>{url}</Col>
+            </Row>
+            {!props.token.iconAlreadyDownloaded && (
+              <div className='text-center'>
+                <Spinner animation='border' size='sm' />
+              </div>
+            )}
+            {mutableDataCid && (
+              <Row style={{ paddingTop: '10px' }}>
+                <Col xs={4}><b>User Data</b>:</Col>
+                <Col xs={8}>
+                  <Button
+                    href={`/user-data/${props.token.tokenId}#single-view`}
+                    target='_blank'
+                    rel='noopener noreferrer'
+                    variant='success'
+                  >
+                    View User Data
+                  </Button>
+                </Col>
+              </Row>
+            )}
+          </Container>
+        </Modal.Body>
+        <Modal.Footer />
+      </Modal>
+    </>
+  )
+}
+
+export default InfoButton

src/services/async-load.js

@@ -15,6 +15,10 @@ import { bytesToHex } from '@noble/hashes/utils' // already an installed depende
 import { getPublicKey } from 'nostr-tools/pure'
 import * as nip19 from 'nostr-tools/nip19'
 
+import config from '../config'
+
+const SERVER = `${config.dexServer}/`
+
 class AsyncLoad {
   constructor () {
     this.BchWallet = false
@@ -386,6 +390,21 @@ class AsyncLoad {
       throw error
     }
   }
+
+  // Get the counter offers for a given address
+  async getCounterOffersByAddress (addr) {
+    try {
+      const options = {
+        method: 'GET',
+        url: `${SERVER}offer/list/counter-offer/${addr}`
+      }
+      const result = await axios.request(options)
+      return result.data
+    } catch (error) {
+      console.error('Error getting counter offers by address', error)
+      throw error
+    }
+  }
 }
 
 function sleep (ms) {