From ae5b1612dbe563b31dc918c5d68a5ada057568a8 Mon Sep 17 00:00:00 2001
From: "plebeius.eth" <mottoes_recap0u@icloud.com>
Date: Sat, 29 Jul 2023 21:40:03 +0200
Subject: [PATCH] implement changing account address to ENS name

---
 src/components/modals/SettingsModal.jsx       | 161 +++++++++++++++---
 .../styled/modals/SettingsModal.styled.jsx    |  16 +-
 2 files changed, 145 insertions(+), 32 deletions(-)

diff --git a/src/components/modals/SettingsModal.jsx b/src/components/modals/SettingsModal.jsx
index dbbe614d..b2b3183b 100755
--- a/src/components/modals/SettingsModal.jsx
+++ b/src/components/modals/SettingsModal.jsx
@@ -1,7 +1,7 @@
 import React, { useState, useEffect, useRef } from "react";
 import { Link, useLocation, useNavigate } from "react-router-dom";
 import Modal from "react-modal";
-import { deleteCaches, exportAccount, importAccount, setAccount, setActiveAccount, useAccount, useAccounts } from "@plebbit/plebbit-react-hooks";
+import { deleteCaches, exportAccount, importAccount, setAccount, setActiveAccount, useAccount, useAccounts, useResolvedAuthorAddress } from "@plebbit/plebbit-react-hooks";
 import { StyledModal } from "../styled/modals/SettingsModal.styled";
 import useError from "../../hooks/useError";
 import useSuccess from "../../hooks/useSuccess";
@@ -22,6 +22,9 @@ const SettingsModal = ({ isOpen, closeModal }) => {
   const location = useLocation();
   const [expanded, setExpanded] = useState([]);
   const [accountJson, setAccountJson] = useState(null);
+  const [copyStatus, setCopyStatus] = useState(false);
+  const [ensName, setEnsName] = useState('');
+  const [checkedENS, setCheckedENS] = useState(false);
 
   const [, setNewErrorMessage] = useError();
   const [, setNewSuccessMessage] = useSuccess();
@@ -37,6 +40,52 @@ const SettingsModal = ({ isOpen, closeModal }) => {
   const dataPathRef = useRef();
   const importRef = useRef();
   const nameRef = useRef();
+  const ensRef = useRef();
+
+  const author = {...account?.author, address: ensName};
+  const { resolvedAddress, state } = useResolvedAuthorAddress({ author, cache: false });
+
+
+  useEffect(() => {
+    if (checkedENS && resolvedAddress && state === 'succeeded') {
+      setCheckedENS(false);
+    }
+  }, [checkedENS, state, resolvedAddress]);
+  
+
+
+  const handleENSChange = () => {
+    const newEnsName = ensRef.current.value;
+    setEnsName(newEnsName);
+  };
+
+  const handleENSCheck = () => {
+    const newEnsName = ensRef.current.value;
+    setEnsName(newEnsName);
+    setCheckedENS(true);
+  };
+
+  const handleENSSave = async () => {
+    if (resolvedAddress === account?.signer?.address) {
+      try {
+        await setAccount({
+          ...account,
+          author: {
+            ...account?.author,
+            address: ensName,
+          },
+        });
+        setNewSuccessMessage("ENS Name Saved");
+  
+      } catch (error) {
+        setNewErrorMessage(error.message);
+        console.log(error);
+      }
+    } else if (resolvedAddress !== account?.signer?.address) {
+      setNewErrorMessage(`Failed resolving address, ${ensName}`);
+    }
+  };
+  
 
   const defaultGatewayUrls = [
     'https://ipfs.io',
@@ -60,6 +109,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
     'https://polygon-rpc.com',
   ];
 
+
   const isValidURL = (url) => {
     try {
       new URL(url);
@@ -70,6 +120,32 @@ const SettingsModal = ({ isOpen, closeModal }) => {
   };
 
 
+  const handleCopyAddress = async () => {
+    try {
+      await navigator.clipboard.writeText(account?.author.address);
+      setCopyStatus(true);
+    } catch (err) {
+      console.error('Failed to copy text: ', err);
+    }
+  };  
+
+
+  useEffect(() => {
+    let copyStatusTimeoutId;
+    let checkedENSTimeoutId;
+    if (copyStatus) {
+      copyStatusTimeoutId = setTimeout(() => setCopyStatus(false), 3000);
+    }
+    if (checkedENS) {
+      checkedENSTimeoutId = setTimeout(() => setCheckedENS(false), 5000);
+    }
+    return () => {
+      clearTimeout(copyStatusTimeoutId); 
+      clearTimeout(checkedENSTimeoutId); 
+    };
+  }, [copyStatus, checkedENS]);
+
+
   const handleSavePlebbitOptions = async () => {
     let gatewayUrls = gatewayRef.current.value.split('\n').filter(url => url.trim());
     let ipfsClientsOptions = ipfsRef.current.value.split('\n').filter(url => url.trim());
@@ -151,7 +227,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
       await setAccount({
         ...account,
         plebbitOptions: {
-          ...account.plebbitOptions,
+          ...account?.plebbitOptions,
           chainProviders,
         },
       });
@@ -211,7 +287,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
       await setAccount({
         ...account,
         plebbitOptions: {
-          ...account.plebbitOptions,
+          ...account?.plebbitOptions,
           chainProviders,
         },
       });
@@ -297,9 +373,9 @@ const SettingsModal = ({ isOpen, closeModal }) => {
     try {
       await setAccount({ 
         ...account, 
-        name: name || account.name,
+        name: name || account?.name,
         author: {
-          ...account.author,
+          ...account?.author,
           displayName: name,
      }});
       setNewSuccessMessage("Account Name Saved");
@@ -353,6 +429,11 @@ const SettingsModal = ({ isOpen, closeModal }) => {
           <div className="plebbit-options-buttons"
           style={{ display: expanded.includes(1) ? 'block' : 'none' }}
           >
+          <button className="save-button"
+            onClick={handleExport}>Export</button>
+            <button className="reset-button" 
+            onClick={handleImport}
+            >Import</button> 
           </div>
           </li>
           <ul className="settings-cat" style={{ display: expanded.includes(1) ? 'block' : 'none' }}>
@@ -366,7 +447,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
                   checked={anonymousMode} 
                   onChange={() => {setAnonymousMode(!anonymousMode)}}
                 />
-                &nbsp;Anon mode
+                &nbsp;Anon Mode
               </label>
             </li>
             <li className="settings-tip anon-tip">
@@ -375,13 +456,6 @@ const SettingsModal = ({ isOpen, closeModal }) => {
             <li className="settings-option disc">
               Account Data
             </li>
-            <div className="plebbit-options-buttons">
-              <button className="save-button" 
-              onClick={handleExport}>Export</button>
-              <button className="reset-button" 
-              onClick={handleImport}
-              >Import</button> 
-            </div>
             <li className="settings-tip">
               To export, click "Export", then save your account data displayed below in a safe place. To import,  paste your account data into the box below, then click "Import".
             </li>
@@ -392,7 +466,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
                 <textarea ref={importRef} />
               )}
             </div>
-            <li className="settings-option disc" style={{marginTop: '15px'}}>
+            <li className="settings-option disc">
               Account Address: u/{account?.author.shortAddress}
             </li>
             <li className="settings-tip">
@@ -410,9 +484,49 @@ const SettingsModal = ({ isOpen, closeModal }) => {
                     </option>
                   ))}
                 </select>
+                {account?.author.address.endsWith(".eth") ? null : (
+                  <button style={{marginLeft: '35px'}} className="save-button" id="save-name" onClick={handleCopyAddress}>
+                    {copyStatus ? "Copied!" : "Copy Full Address"}
+                  </button>
+                  )}
               </div>
             </li>
-            <li className="settings-option disc" style={{marginTop: '15px'}}>
+            <li className="settings-option disc">
+              Crypto Address
+            </li>
+            <li className="settings-tip">
+              {account?.author.address.endsWith(".eth") ? "Your account address is already an ENS name." : (
+                'Change your account address to an ENS name you own: in your ENS name page on ens.domains, click on "Records", "Edit Records", "Add record", add "plebbit-author-address" as record name, add your full address as value (copy it with the button above) and save.'
+              )}
+            </li>
+            <div className="settings-input">
+              <input 
+                className="settings-input" 
+                style={{marginLeft: '20px'}}
+                placeholder="address.eth"
+                ref={ensRef}
+                value={ensName}
+                onChange={handleENSChange}
+                disabled={checkedENS}
+               />
+              <button className="save-button" id="save-name" onClick={handleENSSave}>
+                Save
+              </button>
+              <button className="save-button check-button" id="save-name" onClick={handleENSCheck}>
+                Check
+              </button>
+            </div>
+            {checkedENS && ensName === account?.signer?.address && (
+              <li className="settings-tip" style={{marginTop: '10px', color: 'green'}}>
+                  {ensName} has been acquired by you correctly.
+              </li>
+            )}
+            {checkedENS && ensName !== account?.signer?.address && (
+              <li className="settings-tip" style={{marginTop: '10px', color: 'red'}}>
+                  {ensName} has not been acquired by you yet.
+              </li>
+            )}
+            <li className="settings-option disc">
               Account Name
             </li>
             <li className="settings-tip">
@@ -424,8 +538,9 @@ const SettingsModal = ({ isOpen, closeModal }) => {
                 type="text" ref={nameRef} defaultValue={account?.author.displayName}
                 placeholder="Anonymous"
                 />
-                <button className="save-button" id="save-name"
-                onClick={handleDisplayName}>Save</button>
+                <button className="save-button" id="save-name" onClick={handleDisplayName}>
+                  Save
+                </button>
               </div>
             </li>
           </ul>
@@ -447,7 +562,7 @@ const SettingsModal = ({ isOpen, closeModal }) => {
               onClick={handleResetPlebbitOptions}>Reset</button> 
             </div>
           </li>
-          <ul className="settings-cat" style={{ display: expanded.includes(2) ? 'block' : 'none' }}>
+          <ul className="settings-cat" style={{ display: expanded.includes(2) ? 'block' : 'none', marginTop: '-10px' }}>
             <li className="settings-option disc">
               IPFS Gateway URLs
             </li>
@@ -509,23 +624,23 @@ const SettingsModal = ({ isOpen, closeModal }) => {
               <button className="save-button" onClick={handleResetChainProviders}>Reset</button>
             </div>
           </li>
-          <ul className="settings-cat" style={{ display: expanded.includes(3) ? 'block' : 'none' }}>
+          <ul className="settings-cat" style={{ display: expanded.includes(3) ? 'block' : 'none', marginTop: '-10px'}}>
             <li className="settings-option disc">Ethereum RPC</li>
-            <li className="settings-tip">Needed for .eth addresses</li>
+            <li className="settings-tip">Needed for .eth addresses.</li>
             <div className="settings-input">
               <textarea placeholder="Ethereum RPC URLs" 
                 defaultValue={account?.plebbitOptions?.chainProviders?.['eth']?.urls.join("\n")}
                 ref={ethereumRpcRef} 
               />
             </div>
-            <li className="settings-option disc">Polygon RPC</li>
-            <li className="settings-tip">Needed for XPLEB NFTs</li>
+            {/* <li className="settings-option disc">Polygon RPC</li>
+            <li className="settings-tip">Needed for XPLEB NFTs.</li>
             <div className="settings-input">
               <textarea placeholder="Polygon RPC URLs" 
                 defaultValue={account?.plebbitOptions?.chainProviders?.['matic']?.urls.join("\n")}
                 ref={polygonRpcRef} 
               />
-            </div>
+            </div> */}
           </ul>
         </ul>
         <div>
diff --git a/src/components/styled/modals/SettingsModal.styled.jsx b/src/components/styled/modals/SettingsModal.styled.jsx
index 02476392..0efef70c 100644
--- a/src/components/styled/modals/SettingsModal.styled.jsx
+++ b/src/components/styled/modals/SettingsModal.styled.jsx
@@ -114,6 +114,10 @@ export const StyledModal = styled(Modal)`
     position: absolute;
   }
 
+  .check-button {
+    margin-left: 58px !important;
+  }
+
   .cache-button {
     margin: auto;
     margin-bottom: 10px;
@@ -122,9 +126,10 @@ export const StyledModal = styled(Modal)`
   }
 
   .settings-option {
-    margin: 5px 0 5px 0;
+    margin: 15px 0 5px 0 !important;
     padding-left: 23px;
     display: inline-block;
+    position: relative;
   }
 
   .settings-tip {
@@ -145,13 +150,6 @@ export const StyledModal = styled(Modal)`
     margin-top: 6px;
   }
 
-  .settings-option {
-    margin: 5px 0 5px 0;
-    padding-left: 23px;
-    display: inline-block;
-    position: relative;
-  }
-
   .settings-input {
     position: relative;
     padding-left: 23px;
@@ -195,7 +193,7 @@ export const StyledModal = styled(Modal)`
   }
 
   .anon-tip {
-    margin-bottom: 10px;
+    margin-bottom: 0px;
   }
 
   .anon-tip::before {