infiniteScroll and ReactLoading libs implemented

backend/controllers/message.js

@@ -48,7 +48,7 @@ exports.getContactMessages = async (req, res, next) => {
 		),
 	};
 
-	let limit = 10;
+	let limit = 20;
 	let offset = limit * (pageNumber - 1);
 
 	try {

backend/controllers/session.json

@@ -1 +1 @@
-{"WABrowserId":"\"W5pw0Llb60mSeV7WOHnk8A==\"","WASecretBundle":"{\"key\":\"alDLbPjonDFzCh5PEPql9cy59LNh1HFG/AZJVoucuYI=\",\"encKey\":\"FQ1MZ2eIH9hKV4dqFoBYTv1/89aopcMAa4CXgh/9csM=\",\"macKey\":\"alDLbPjonDFzCh5PEPql9cy59LNh1HFG/AZJVoucuYI=\"}","WAToken1":"\"SNPReadfNoQL/i4IzN6BWtMxFsAkB5S1rvYwNsEywWs=\"","WAToken2":"\"1@6K32SNdV0LtNeieRuXYWmwUaGMsC18JBxEIlraW3rBgxeZ4DbiD2WtYs1Ekv/QO5RDPieBfHuWzZPw==\""}
+{"WABrowserId":"\"W5pw0Llb60mSeV7WOHnk8A==\"","WASecretBundle":"{\"key\":\"alDLbPjonDFzCh5PEPql9cy59LNh1HFG/AZJVoucuYI=\",\"encKey\":\"FQ1MZ2eIH9hKV4dqFoBYTv1/89aopcMAa4CXgh/9csM=\",\"macKey\":\"alDLbPjonDFzCh5PEPql9cy59LNh1HFG/AZJVoucuYI=\"}","WAToken1":"\"fpvmzsdJ0KcZfIl5G4ZTqGxvg474wEfhECz4btE0TDc=\"","WAToken2":"\"1@ueYAfj0uRoSok18uTv8xzCWlvo45N3cefA6tAkUX2iJXP+AQY35sLDxyv1F+q34Ntf9vUcoc4tQG2Q==\""}

frontend/package-lock.json

@@ -11118,6 +11118,14 @@
         "camelcase": "^5.0.0"
       }
     },
+    "react-infinite-scroll-reverse": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/react-infinite-scroll-reverse/-/react-infinite-scroll-reverse-1.0.3.tgz",
+      "integrity": "sha512-sbACmGs42B06eVnsqlCh3z5Qs7/RepuFSEPc31ByrLDFXurhZYdVT4lCB/IvMugevIWwVIOsiN/Pr0JBfhm+IQ==",
+      "requires": {
+        "prop-types": "15.7.2"
+      }
+    },
     "react-is": {
       "version": "16.13.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",

frontend/package.json

@@ -17,6 +17,7 @@
     "react-bootstrap": "^1.0.1",
     "react-dom": "^16.13.1",
     "react-icons": "^3.10.0",
+    "react-infinite-scroll-reverse": "^1.0.3",
     "react-loading": "^2.0.3",
     "react-modal-image": "^2.5.0",
     "react-moment": "^0.9.7",

frontend/src/components/MessageSearch/useMessageSerach.js

@@ -1,43 +0,0 @@
-import { useEffect, useState } from "react";
-import api from "../../util/api";
-
-const useMessageSerach = (query, pageNumber, token, contactId) => {
-	const [loading, setLoading] = useState(true);
-	const [error, setError] = useState(false);
-	const [listMessages, setListMessages] = useState([]);
-	const [hasMore, setHasMore] = useState(false);
-
-	useEffect(() => setListMessages([]), [contactId, query]);
-
-	useEffect(() => {
-		console.log(pageNumber);
-		setLoading(true);
-		setError(false);
-		const delayDebounceFn = setTimeout(() => {
-			console.log(query);
-			const fetchMessages = async () => {
-				try {
-					const res = await api.get("/messages/" + contactId, {
-						headers: { Authorization: "Bearer " + token },
-						params: { searchParam: query, pageNumber: pageNumber },
-					});
-					setListMessages(prevMessages => {
-						return [...res.data.messages, ...prevMessages];
-					});
-					setHasMore(res.data.messages.length > 0);
-					setLoading(false);
-					console.log(res.data);
-				} catch (err) {
-					console.log(err);
-					setError(true);
-				}
-			};
-			fetchMessages();
-		}, 1000);
-		return () => clearTimeout(delayDebounceFn);
-	}, [query, pageNumber, contactId, token]);
-
-	return { loading, error, listMessages, hasMore, setListMessages };
-};
-
-export default useMessageSerach;

frontend/src/pages/Chat/Chat.css

@@ -47,6 +47,18 @@
 	font: 14px Arial, sans-serif;
 }
 
+.viewLoading {
+	position: absolute;
+	top: 0;
+	bottom: 0;
+	left: 0;
+	right: 0;
+	/* background-color: rgba(255, 255, 255, 0.5); */
+	display: flex;
+	align-items: center;
+	justify-content: center;
+}
+
 /* List user */
 
 .viewListUser {

frontend/src/pages/ChatBox/ChatBox.css

@@ -168,6 +168,35 @@ input::placeholder {
 	color: rgb(199, 199, 199);
 }
 
+.rootsearchbar {
+	padding: 10px;
+	width: 300px;
+	margin-bottom: 10px;
+	background-color: #f7f7f7;
+}
+
+.input-container {
+	/* IE10 */
+	display: flex;
+	width: 300px;
+	margin-bottom: 15px;
+}
+
+.input-field {
+	width: 300px;
+
+	border-radius: 10px;
+
+	/* margin-right: 85%; */
+	border: none !important;
+	box-shadow: none !important;
+	outline: none !important;
+
+	width: 100%;
+	padding: 10px;
+	text-align: center;
+}
+
 /* View item message */
 
 .viewItemRight {
@@ -227,7 +256,7 @@ input::placeholder {
 }
 
 .viewWrapItemLeft {
-	width: 300px;
+	/* width: 300px; */
 	text-align: left;
 	align-self: flex-start;
 	margin-left: 20px;
@@ -235,13 +264,13 @@ input::placeholder {
 	margin-bottom: -15px;
 }
 
-.viewWrapItemLeft2 {
+.viewWrapItemRight {
 	width: 300px;
-	align-self: flex-start;
+	align-self: flex-end;
 	text-align: left;
-	margin-left: 20px;
+	/* margin-left: 20px;
 	margin-top: 10px;
-	margin-bottom: -15px;
+	margin-bottom: -15px; */
 }
 
 .viewWrapItemLeft3 {
@@ -304,20 +333,7 @@ input::placeholder {
 	border-bottom-right-radius: 8px;
 	color: white;
 }
-.time {
-	display: flex;
-	align-items: center;
-	text-align: center;
-	margin-left: 400px;
-	font: italic small-caps bold 15px/30px Georgia, serif;
-	width: 110px;
-	background-color: #e1f3fb;
-	padding-top: 5px;
-	padding-bottom: 5px;
-	padding-left: 5px;
-	padding-right: 5px;
-	border-radius: 10px;
-}
+
 .timesetup {
 	align-items: center;
 }
@@ -379,11 +395,27 @@ input::placeholder {
 	border-bottom-right-radius: 8px;
 }
 
-.textTimeLeft {
+.time {
+	align-items: center;
+	text-align: center;
+	align-self: center;
+	font: italic small-caps bold 15px/30px Georgia, serif;
+	width: 110px;
+	background-color: #e1f3fb;
+	margin: 10px;
+	padding-top: 5px;
+	padding-bottom: 5px;
+	padding-left: 5px;
+	padding-right: 5px;
+	border-radius: 10px;
+}
+
+.textTime {
 	color: #808888;
 	font-size: 12px;
 	font-style: italic;
-	margin-left: 50px;
+	align-self: center;
+	margin-left: 0px;
 }
 
 /* Stickers */

frontend/src/pages/ChatBox/ChatBox.js

@@ -1,10 +1,16 @@
-import React, { useState, useEffect, useRef, useCallback } from "react";
-// import { Card } from "react-bootstrap"; alterei pra DIV, remover caso não dê problemas
-import { FiPaperclip, FiSend, FiX, FiSmile } from "react-icons/fi";
-import { RiSendPlane2Line } from "react-icons/ri";
+import React, { useState, useEffect } from "react";
+import InfiniteScrollReverse from "react-infinite-scroll-reverse";
+import ReactLoading from "react-loading";
+import {
+	FiPaperclip,
+	FiSend,
+	FiTrash2,
+	FiSmile,
+	FiFastForward,
+	FiFile,
+} from "react-icons/fi";
 import { BsCheck, BsCheckAll, BsClock } from "react-icons/bs";
-import { FaFileDownload } from "react-icons/fa";
-import "emoji-mart/css/emoji-mart.css";
+
 import { Picker } from "emoji-mart";
 import ModalImage from "react-modal-image";
 import moment from "moment-timezone";
@@ -14,17 +20,9 @@ import openSocket from "socket.io-client";
 import profileDefaultPic from "../../Images/profile_default.png";
 import ReactAudioPlayer from "react-audio-player";
 
-import ScrollToBottom from "react-scroll-to-bottom";
-
 import "react-toastify/dist/ReactToastify.css";
+import "emoji-mart/css/emoji-mart.css";
 import "./ChatBox.css";
-import useMessageSerach from "../../components/MessageSearch/useMessageSerach";
-
-// const executeScroll = myRef =>
-// 	myRef.current.scrollIntoView({
-// 		// behavior: "smooth",
-// 		block: "end",
-// 	});
 
 const ChatBox = ({ currentPeerContact }) => {
 	const SERVER_URL = "http://localhost:8080/";
@@ -35,43 +33,42 @@ const ChatBox = ({ currentPeerContact }) => {
 	const token = localStorage.getItem("token");
 
 	const mediaInitialState = { preview: "", raw: "", name: "" };
-
 	const [inputMessage, setInputMessage] = useState("");
 	const [media, setMedia] = useState(mediaInitialState);
 	const [showEmoji, setShowEmoji] = useState(false);
+	const [loading, setLoading] = useState(true);
+	const [listMessages, setListMessages] = useState([]);
+	const [hasMore, setHasMore] = useState(false);
+	const [searchParam, setSearchParam] = useState("");
+	const [pageNumber, setPageNumber] = useState(0);
 
-	const [query, setQuery] = useState("");
-	const [pageNumber, setPageNumber] = useState(1);
+	useEffect(() => setListMessages([]), [searchParam]);
 
-	const {
-		listMessages,
-		setListMessages,
-		hasMore,
-		loading,
-		error,
-	} = useMessageSerach(query, pageNumber, token, contactId);
-
-	const scrollPosition = useRef();
-	const observer = useRef();
-	const firstMessageRef = useCallback(
-		node => {
-			if (observer.current) observer.current.disconnect();
-			observer.current = new IntersectionObserver(entries => {
-				if (entries[0].isIntersecting && hasMore) {
-					console.log("Visible");
-					setPageNumber(prevPageNumber => prevPageNumber + 1);
+	useEffect(() => {
+		setLoading(true);
+		const delayDebounceFn = setTimeout(() => {
+			console.log(searchParam);
+			const fetchMessages = async () => {
+				try {
+					const res = await api.get("/messages/" + contactId, {
+						headers: { Authorization: "Bearer " + token },
+						params: { searchParam, pageNumber },
+					});
+					setListMessages(prevMessages => {
+						return [...res.data.messages, ...prevMessages];
+					});
+					setHasMore(res.data.messages.length > 0);
+					setLoading(false);
+					console.log(res.data);
+				} catch (err) {
+					console.log(err);
+					alert(err);
 				}
-			});
-			if (node) observer.current.observe(node);
-		},
-		[loading, hasMore]
-	);
-
-	// let lastMessageRef = useRef();
-
-	// useEffect(() => {
-	// 	executeScroll(lastMessageRef);
-	// }, [loading]);
+			};
+			fetchMessages();
+		}, 1000);
+		return () => clearTimeout(delayDebounceFn);
+	}, [searchParam, pageNumber, contactId, token]);
 
 	useEffect(() => {
 		const socket = openSocket(SERVER_URL);
@@ -79,25 +76,28 @@ const ChatBox = ({ currentPeerContact }) => {
 		socket.emit("joinChatBox", contactId, () => {});
 
 		socket.on("appMessage", data => {
-			// setIsLoading(true);
 			if (data.action === "create") {
 				addMessage(data.message);
 			} else if (data.action === "update") {
 				updateMessageAck(data.message);
 			}
-			// setIsLoading(false);
 		});
 
 		return () => {
 			socket.disconnect();
 			setInputMessage("");
-			setQuery("");
+			setSearchParam("");
 			setShowEmoji(false);
 			setPageNumber(1);
 			setMedia({});
+			setListMessages([]);
 		};
 	}, [contactId]);
 
+	const loadMore = () => {
+		setPageNumber(prevPageNumber => prevPageNumber + 1);
+	};
+
 	const updateMessageAck = message => {
 		let id = message.id;
 		setListMessages(prevState => {
@@ -180,10 +180,34 @@ const ChatBox = ({ currentPeerContact }) => {
 	};
 
 	const handleSearch = e => {
-		setQuery(e.target.value);
+		setSearchParam(e.target.value);
 		setPageNumber(1);
 	};
 
+	const checkMessageDay = (message, index) => {
+		if (index < listMessages.length - 1) {
+			let messageDay = moment(listMessages[index].createdAt)
+				.tz("America/Sao_Paulo")
+				.format("DD");
+
+			let nextMessageDay = moment(listMessages[index + 1].createdAt)
+				.tz("America/Sao_Paulo")
+				.format("DD");
+
+			if (messageDay < nextMessageDay) {
+				return (
+					<span className="textTime" key={message.createdAt}>
+						<div className="time">
+							{moment(listMessages[index + 1].createdAt)
+								.tz("America/Sao_Paulo")
+								.format("DD/MM/YY")}
+						</div>
+					</span>
+				);
+			}
+		}
+	};
+
 	const renderMsgAck = message => {
 		//todo remove timestamp logic from main return and adopt moment to timestamps
 		if (message.ack === 0) {
@@ -221,7 +245,8 @@ const ChatBox = ({ currentPeerContact }) => {
 											.format("HH:mm")}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else if (message.mediaUrl && message.mediaType === "audio") {
 						viewListMessages.push(
@@ -237,7 +262,8 @@ const ChatBox = ({ currentPeerContact }) => {
 											.format("HH:mm")}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else if (message.mediaUrl && message.mediaType === "video") {
 						viewListMessages.push(
@@ -255,7 +281,8 @@ const ChatBox = ({ currentPeerContact }) => {
 											.format("HH:mm")}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else if (message.mediaUrl) {
 						viewListMessages.push(
@@ -266,7 +293,7 @@ const ChatBox = ({ currentPeerContact }) => {
 										className="textContentItem"
 									>
 										{message.messageBody}
-										<FaFileDownload size="20" />
+										<FiFile size="20" />
 									</a>
 									<span className="timestamp">
 										{moment(message.createdAt)
@@ -274,7 +301,8 @@ const ChatBox = ({ currentPeerContact }) => {
 											.format("HH:mm")}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else {
 						viewListMessages.push(
@@ -287,10 +315,12 @@ const ChatBox = ({ currentPeerContact }) => {
 											.format("HH:mm")}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					}
-				} else {
+				} // mensagens enviadas
+				else {
 					if (message.mediaUrl && message.mediaType === "image") {
 						viewListMessages.push(
 							<div className="viewItemRight2" key={message.id}>
@@ -310,9 +340,9 @@ const ChatBox = ({ currentPeerContact }) => {
 										{renderMsgAck(message)}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
-						// mensagens enviadas
 					} else if (message.mediaUrl && message.mediaType === "audio") {
 						viewListMessages.push(
 							<div className="viewItemRight2 " key={message.id}>
@@ -328,7 +358,8 @@ const ChatBox = ({ currentPeerContact }) => {
 										{renderMsgAck(message)}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else if (message.mediaUrl && message.mediaType === "video") {
 						viewListMessages.push(
@@ -341,7 +372,8 @@ const ChatBox = ({ currentPeerContact }) => {
 										.format("HH:mm")}{" "}
 									{renderMsgAck(message)}
 								</span>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else if (message.mediaUrl) {
 						viewListMessages.push(
@@ -352,7 +384,7 @@ const ChatBox = ({ currentPeerContact }) => {
 										className="textContentItem"
 									>
 										{message.messageBody}
-										<FaFileDownload size="20" />
+										<FiFile size="20" />
 									</a>
 									<span className="timestamp">
 										{moment(message.createdAt)
@@ -361,25 +393,8 @@ const ChatBox = ({ currentPeerContact }) => {
 										{renderMsgAck(message)}
 									</span>
 								</div>
-							</div>
-						);
-					} else if (index === 3) {
-						viewListMessages.push(
-							<div
-								ref={firstMessageRef}
-								className="viewItemRight"
-								key={message.id}
-							>
-								<div className="textContentItem">
-									{message.messageBody}
-									<span className="timestamp">
-										{moment(message.createdAt)
-											.tz("America/Sao_Paulo")
-											.format("HH:mm")}{" "}
-										{renderMsgAck(message)}
-									</span>
-								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					} else {
 						viewListMessages.push(
@@ -393,7 +408,8 @@ const ChatBox = ({ currentPeerContact }) => {
 										{renderMsgAck(message)}
 									</span>
 								</div>
-							</div>
+							</div>,
+							checkMessageDay(message, index)
 						);
 					}
 				}
@@ -408,6 +424,8 @@ const ChatBox = ({ currentPeerContact }) => {
 		}
 	};
 
+	console.log(listMessages);
+
 	return (
 		<div className="viewChatBoard">
 			<div className="headerChatBoard">
@@ -420,22 +438,33 @@ const ChatBox = ({ currentPeerContact }) => {
 					<p style={{ fontSize: "20px" }}>{currentPeerContact.name}</p>
 				</span>
 				<div className="aboutme">
-					<span>Status do contato</span>
+					<span>
+						<p>Status do contato</p>
+					</span>
 				</div>
-				<div>
-					<input type="serch" value={query} onChange={handleSearch} />
+				<div className="input-container">
+					<input
+						className="input-field"
+						type="text"
+						placeholder="Buscar Mensagens"
+						onChange={handleSearch}
+						value={searchParam}
+					/>
 				</div>
 			</div>
-			{/* <ScrollToBottom className="viewListContentChat"> */}
-			<div className="viewListContentChat">
+			<InfiniteScrollReverse
+				className="viewListContentChat"
+				hasMore={hasMore}
+				isLoading={loading}
+				loadMore={loadMore}
+				loadArea={10}
+			>
 				{renderMessages()}
+			</InfiniteScrollReverse>
 
-				{/* <div ref={lastMessageRef}>Last Message</div> */}
-			</div>
-			{/* </ScrollToBottom> */}
 			{media.preview ? (
 				<div className="viewMediaBottom">
-					<FiX
+					<FiTrash2
 						color="gray"
 						className="icOpenGallery"
 						onClick={e => setMedia(mediaInitialState)}
@@ -444,7 +473,7 @@ const ChatBox = ({ currentPeerContact }) => {
 						{media.name}
 						{/* <img src={media.preview} alt=""></img> */}
 					</span>
-					<RiSendPlane2Line
+					<FiFastForward
 						color="gray"
 						className="icSend"
 						onClick={handleUploadMedia}
@@ -494,6 +523,11 @@ const ChatBox = ({ currentPeerContact }) => {
 					<FiSend color="gray" className="icSend" onClick={handleSendMessage} />
 				</div>
 			)}
+			{loading ? (
+				<div className="viewLoading">
+					<ReactLoading type={"spin"} color={""} height={"3%"} width={"3%"} />
+				</div>
+			) : null}
 		</div>
 	);
 };