Merge pull request #33 from syscoin/terms-and-conditions

feat: add welcome modal

Author: osiastedian

components/Bridge/v3/Steps/ConnectValidate.tsx

@@ -220,7 +220,7 @@ const BridgeV3ConnectValidateStep: React.FC<
           }
           label={
             <Typography variant="body1">
-              I agree the{" "}
+              I agree to the{" "}
               <Typography
                 component={Link}
                 color="primary"

components/WelcomeModal.tsx

@@ -0,0 +1,99 @@
+import { Check } from "@mui/icons-material";
+import {
+  Box,
+  Button,
+  Link,
+  List,
+  ListItem,
+  ListItemIcon,
+  Modal,
+  Typography,
+} from "@mui/material";
+import React, { useEffect, useState } from "react";
+
+const LOCAL_STORAGE_KEY = "agreeToTerms";
+
+type LinkToNewTabProps = {
+  link: string;
+  label?: string;
+};
+
+const LinkToNewTab: React.FC<LinkToNewTabProps> = ({ label, link }) => {
+  return (
+    <Typography component={Link} color="primary" target="_blank" href={link}>
+      {label ?? link}
+    </Typography>
+  );
+};
+
+const terms: (string | React.ReactNode)[] = [
+  "We will NEVER ask you for your private keys or seed phrase.",
+  "This software is subject to change.",
+  <>
+    Technical support is available only via the ticket system in Syscoin&apos;s
+    official Discord server at{" "}
+    <LinkToNewTab link="https://discord.gg/syscoin" />
+  </>,
+  "Technical support for an incomplete bridge session must be sought within 75 days from when the session began.",
+];
+
+const WelcomeModal = () => {
+  const [open, setOpen] = useState(false);
+
+  const agreeToTerms = () => {
+    localStorage.setItem(LOCAL_STORAGE_KEY, "true");
+    setOpen(false);
+  };
+  useEffect(() => {
+    if (localStorage.getItem(LOCAL_STORAGE_KEY) !== "true") {
+      setOpen(true);
+    }
+  }, []);
+  return (
+    <Modal open={open}>
+      <Box
+        sx={{
+          position: "absolute",
+          top: "50%",
+          left: "50%",
+          transform: "translate(-50%, -50%)",
+          width: 500,
+          bgcolor: "background.paper",
+          border: "2px solid #000",
+          boxShadow: 24,
+          borderRadius: 4,
+          p: 4,
+        }}
+      >
+        <Typography variant="h5">Welcome to the Syscoin Bridge</Typography>
+        <List dense sx={{ my: 2 }}>
+          {terms.map((term, i) => (
+            <ListItem key={i}>
+              <ListItemIcon>
+                <Check />
+              </ListItemIcon>
+              <Typography variant="body1">{term}</Typography>
+            </ListItem>
+          ))}
+        </List>
+        <Typography variant="body1">
+          By clicking the button below, you agree to our{" "}
+          <LinkToNewTab
+            link={"/Syscoin Terms and Conditions.pdf"}
+            label={"Terms and Conditions."}
+          />
+        </Typography>
+        <Button
+          variant="contained"
+          sx={{ mt: 2 }}
+          fullWidth
+          onClick={agreeToTerms}
+        >
+          Agree to terms
+        </Button>
+      </Box>
+    </Modal>
+  );
+};
+
+export default WelcomeModal;

pages/_app.tsx

@@ -7,13 +7,15 @@ import ConnectedWalletProvider from "../contexts/ConnectedWallet/Provider";
 import MetamaskProvider from "../contexts/Metamask/Provider";
 import "../styles/globals.css";
 import NEVMProvider from "@contexts/ConnectedWallet/NEVMProvider";
+import WelcomeModal from "components/WelcomeModal";
 
 const queryClient = new QueryClient();
 
 function MyApp({ Component, pageProps, router }: AppProps) {
   if (router.pathname.includes("/bridge/v3/")) {
     return (
       <ThemeProvider theme={theme}>
+        <WelcomeModal />
         <Component {...pageProps} />
       </ThemeProvider>
     );
@@ -25,6 +27,7 @@ function MyApp({ Component, pageProps, router }: AppProps) {
           <NEVMProvider>
             <ConnectedWalletProvider>
               <ThemeProvider theme={theme}>
+                <WelcomeModal />
                 <Component {...pageProps} />
               </ThemeProvider>
             </ConnectedWalletProvider>