From c181e3de13dd7caaa41ace10e768cb175e094776 Mon Sep 17 00:00:00 2001
From: Ruidy <rnemausat@newstore.com>
Date: Fri, 8 Apr 2022 05:26:02 -0400
Subject: [PATCH] update NFT count in client

---
 client/src/App.js     | 22 +++++++++++++++++++++-
 contracts/EpicNFT.sol |  2 +-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/client/src/App.js b/client/src/App.js
index 894b3cb..f049346 100644
--- a/client/src/App.js
+++ b/client/src/App.js
@@ -6,6 +6,8 @@ import epicNFT from "./lib/epicNFT.json";
 
 function App() {
   const [currentAccount, setCurrentAccount] = useState("");
+  const [mintedNFT, setMintedNFT] = useState(0);
+  const [maxNFT, setMaxNFT] = useState(0);
 
   const contractAddress = process.env.REACT_APP_STAGING_CONTRACT_ADDRESS;
   const contractABI = epicNFT.abi;
@@ -34,14 +36,29 @@ function App() {
     console.log(`Minted. See transaction: https://rinkeby.etherscan.io/tx/${txn.hash}`);
   });
 
+  const getNFTCount = withEth(async (ethereum) => {
+    const signer = new providers.Web3Provider(ethereum).getSigner();
+    const contract = new Contract(contractAddress, contractABI, signer);
+
+    const count = await contract.nftMintedCount();
+    setMintedNFT(count.toNumber());
+    const max = await contract.getMaxNFTAllowed();
+    setMaxNFT(max.toNumber());
+  });
+
   useEffect(() => {
     checkIfWalletConnected();
-  }, []);
+  }, [checkIfWalletConnected]);
+
+  useEffect(() => {
+    getNFTCount();
+  }, [getNFTCount]);
 
   useEffect(() => {
     let contract;
     const handleNewEpicNFT = (from, tokenID) => {
       console.log(from, tokenID.toNumber());
+      setMintedNFT(tokenID + 1);
       alert(
         `Hey there! We've minted your NFT. It may be blank right now. It can take a max of 10 min to show up on OpenSea. Here's the link: <https://testnets.opensea.io/assets/${contractAddress}/${tokenID.toNumber()}>`
       );
@@ -74,6 +91,9 @@ function App() {
               Connect with Wallet
             </button>
           )}
+          <p className="sub-text">
+            {mintedNFT} EpicNFTs on {maxNFT} already minted
+          </p>
         </div>
       </div>
     </div>
diff --git a/contracts/EpicNFT.sol b/contracts/EpicNFT.sol
index 395409f..8b90c18 100644
--- a/contracts/EpicNFT.sol
+++ b/contracts/EpicNFT.sol
@@ -81,7 +81,7 @@ contract EpicNFT is ERC721URIStorage {
         return _tokenIds.current();
     }
 
-    function getMaxNFTAllowed() public view returns (uint256) {
+    function getMaxNFTAllowed() public view returns(uint){
         return maxTokenAllowed;
     }