From 7bb7f059b87509c55e28d4030b30c9fa4497d059 Mon Sep 17 00:00:00 2001
From: Szymon Szlachtowicz <38212223+Szymx95@users.noreply.github.com>
Date: Tue, 12 Oct 2021 14:58:28 +0200
Subject: [PATCH] Add link modal and fix input (#67)

---
 .../src/components/Chat/ChatInput.tsx         |  2 +-
 .../components/Chat/ChatMessageContent.tsx    | 10 +--
 .../src/components/Chat/ChatMessages.tsx      |  5 +-
 .../src/components/Modals/LinkModal.tsx       | 67 +++++++++++++++++++
 4 files changed, 77 insertions(+), 7 deletions(-)
 create mode 100644 packages/react-chat/src/components/Modals/LinkModal.tsx

diff --git a/packages/react-chat/src/components/Chat/ChatInput.tsx b/packages/react-chat/src/components/Chat/ChatInput.tsx
index fd1ddfc..9a148b8 100644
--- a/packages/react-chat/src/components/Chat/ChatInput.tsx
+++ b/packages/react-chat/src/components/Chat/ChatInput.tsx
@@ -56,7 +56,7 @@ export function ChatInput({ theme, addMessage }: ChatInputProps) {
         setContent("");
       }
     },
-    []
+    [content, imageUint]
   );
 
   return (
diff --git a/packages/react-chat/src/components/Chat/ChatMessageContent.tsx b/packages/react-chat/src/components/Chat/ChatMessageContent.tsx
index fc1815f..85cd4fc 100644
--- a/packages/react-chat/src/components/Chat/ChatMessageContent.tsx
+++ b/packages/react-chat/src/components/Chat/ChatMessageContent.tsx
@@ -15,12 +15,14 @@ type ChatMessageContentProps = {
   message: ChatMessage;
   fetchMetadata?: (url: string) => Promise<Metadata | undefined>;
   setImage: (image: string) => void;
+  setLinkOpen: (link: string) => void;
 };
 
 export function ChatMessageContent({
   message,
   fetchMetadata,
   setImage,
+  setLinkOpen,
 }: ChatMessageContentProps) {
   const { content, image } = useMemo(() => message, [message]);
   const [elements, setElements] = useState<(string | React.ReactElement)[]>([
@@ -40,7 +42,7 @@ export function ChatMessageContent({
             ? match
             : "https://" + match;
         newSplit.push(
-          <Link key={idx} href={link} target="_blank" rel="noopener noreferrer">
+          <Link key={idx} onClick={() => setLinkOpen(link)}>
             {match}
           </Link>,
           split[idx + 1]
@@ -88,9 +90,7 @@ export function ChatMessageContent({
         </MessageImageWrapper>
       )}
       {openGraph && (
-        <PreviewWrapper
-          onClick={() => window?.open(link, "_blank", "noopener")?.focus()}
-        >
+        <PreviewWrapper onClick={() => setLinkOpen(link ?? "")}>
           <PreviewImage src={decodeURI(decode(openGraph["og:image"]))} />
           <PreviewTitleWrapper>{openGraph["og:title"]}</PreviewTitleWrapper>
           <PreviewSiteNameWrapper>
@@ -167,7 +167,7 @@ const ContentWrapper = styled.div`
   flex-direction: column;
 `;
 
-const Link = styled.a`
+const Link = styled.div`
   text-decoration: underline;
   color: ${({ theme }) => theme.memberNameColor};
 `;
diff --git a/packages/react-chat/src/components/Chat/ChatMessages.tsx b/packages/react-chat/src/components/Chat/ChatMessages.tsx
index 5ab7e0e..0650df2 100644
--- a/packages/react-chat/src/components/Chat/ChatMessages.tsx
+++ b/packages/react-chat/src/components/Chat/ChatMessages.tsx
@@ -5,6 +5,7 @@ import { ChatMessage } from "../../models/ChatMessage";
 import { Metadata } from "../../models/Metadata";
 import { LoadingIcon } from "../Icons/LoadingIcon";
 import { UserIcon } from "../Icons/UserIcon";
+import { LinkModal } from "../Modals/LinkModal";
 import { PictureModal } from "../Modals/PictureModal";
 import { textSmallStyles } from "../Text";
 
@@ -53,7 +54,7 @@ export function ChatMessages({
   }, [ref, scrollOnBot]);
 
   const [image, setImage] = useState("");
-
+  const [link, setLink] = useState("");
   return (
     <MessagesWrapper ref={ref}>
       <PictureModal
@@ -61,6 +62,7 @@ export function ChatMessages({
         onClose={() => setImage("")}
         image={image}
       />
+      <LinkModal isVisible={!!link} onClose={() => setLink("")} link={link} />
       <LoadingWrapper>
         <LoadingIcon className="message" />
       </LoadingWrapper>
@@ -93,6 +95,7 @@ export function ChatMessages({
                     message={message}
                     fetchMetadata={fetchMetadata}
                     setImage={setImage}
+                    setLinkOpen={setLink}
                   />
                 </MessageText>
               </ContentWrapper>
diff --git a/packages/react-chat/src/components/Modals/LinkModal.tsx b/packages/react-chat/src/components/Modals/LinkModal.tsx
new file mode 100644
index 0000000..9b34883
--- /dev/null
+++ b/packages/react-chat/src/components/Modals/LinkModal.tsx
@@ -0,0 +1,67 @@
+import React from "react";
+import styled from "styled-components";
+
+import { textMediumStyles } from "../Text";
+
+import { BasicModalProps, Modal } from "./Modal";
+
+interface LinkModalProps extends BasicModalProps {
+  link: string;
+}
+
+export const LinkModal = ({ isVisible, onClose, link }: LinkModalProps) => {
+  return (
+    <Modal isVisible={isVisible} onClose={onClose}>
+      <Section>
+        <Text>Are you sure you want to visit {link}</Text>
+      </Section>
+      <ButtonSection>
+        <ButtonNo onClick={onClose}>No</ButtonNo>
+        <ButtonYes
+          onClick={() => {
+            window?.open(link, "_blank", "noopener")?.focus();
+            onClose();
+          }}
+        >
+          Yes
+        </ButtonYes>
+      </ButtonSection>
+    </Modal>
+  );
+};
+
+const ButtonSection = styled.div`
+  display: flex;
+`;
+
+const Section = styled.div`
+  padding: 20px 16px;
+
+  & + & {
+    border-top: 1px solid ${({ theme }) => theme.border};
+  }
+`;
+
+const Text = styled.p`
+  color: ${({ theme }) => theme.primary};
+
+  ${textMediumStyles}
+`;
+
+const ButtonYes = styled.button`
+  background-color: ${({ theme }) => theme.tertiary};
+  padding: 10px;
+  width: 50px;
+  height: 40px;
+  border-radius: 10px;
+  margin: 10px;
+`;
+
+const ButtonNo = styled.button`
+  background-color: ${({ theme }) => theme.secondary};
+  padding: 10px;
+  width: 50px;
+  height: 40px;
+  border-radius: 10px;
+  margin: 10px;
+`;