improvement: start spliting "MessagesList" in multiple components

frontend/src/components/Ticket/index.js

@@ -30,6 +30,9 @@ import whatsBackground from "../../assets/wa-background.png";
 import LinkifyWithTargetBlank from "../LinkifyWithTargetBlank";
 import MessageInput from "../MessageInput/";
 import TicketOptionsMenu from "../TicketOptionsMenu";
+import TicketHeader from "../TicketHeader";
+import TicketInfo from "../TicketInfo";
+import TicketActionButtons from "../TicketActionButtons";
 
 const drawerWidth = 320;
 
@@ -67,24 +70,6 @@ const useStyles = makeStyles(theme => ({
 		marginRight: 0,
 	},
 
-	messagesHeader: {
-		display: "flex",
-		// cursor: "pointer",
-		backgroundColor: "#eee",
-		flex: "none",
-		borderBottom: "1px solid rgba(0, 0, 0, 0.12)",
-	},
-
-	actionButtons: {
-		marginRight: 6,
-		flex: "none",
-		alignSelf: "center",
-		marginLeft: "auto",
-		"& > *": {
-			margin: theme.spacing(1),
-		},
-	},
-
 	messagesListWrapper: {
 		overflow: "hidden",
 		position: "relative",
@@ -262,14 +247,13 @@ const reducer = (state, action) => {
 	}
 };
 
-const MessagesList = () => {
+const Ticket = () => {
 	const { ticketId } = useParams();
 	const history = useHistory();
 	const classes = useStyles();
 
-	const userId = +localStorage.getItem("userId");
-
 	const [loading, setLoading] = useState(true);
+	const [ticketLoading, setTicketLoading] = useState(true);
 	const [contact, setContact] = useState({});
 	const [ticket, setTicket] = useState({});
 	const [drawerOpen, setDrawerOpen] = useState(false);
@@ -279,12 +263,10 @@ const MessagesList = () => {
 	const [hasMore, setHasMore] = useState(false);
 	const [pageNumber, setPageNumber] = useState(1);
 
-	const [anchorEl, setAnchorEl] = useState(null);
-	const moreMenuOpen = Boolean(anchorEl);
-
 	useEffect(() => {
 		dispatch({ type: "RESET" });
 		setPageNumber(1);
+		setTicketLoading(true);
 	}, [ticketId]);
 
 	useEffect(() => {
@@ -301,6 +283,7 @@ const MessagesList = () => {
 					dispatch({ type: "LOAD_MESSAGES", payload: data.messages });
 					setHasMore(data.hasMore);
 					setLoading(false);
+					setTicketLoading(false);
 
 					if (pageNumber === 1 && data.messages.length > 1) {
 						scrollToBottom();
@@ -420,29 +403,6 @@ const MessagesList = () => {
 		}
 	};
 
-	const handleOpenTicketOptionsMenu = e => {
-		setAnchorEl(e.currentTarget);
-	};
-
-	const handleCloseTicketOptionsMenu = e => {
-		setAnchorEl(null);
-	};
-
-	const handleUpdateTicketStatus = async (e, status, userId) => {
-		try {
-			await api.put(`/tickets/${ticketId}`, {
-				status: status,
-				userId: userId || null,
-			});
-		} catch (err) {
-			console.log(err);
-			if (err.response && err.response.data && err.response.data.error) {
-				toast.error(err.response.data.error);
-			}
-		}
-		history.push("/tickets");
-	};
-
 	const handleDrawerOpen = () => {
 		setDrawerOpen(true);
 	};
@@ -575,81 +535,14 @@ const MessagesList = () => {
 					[classes.mainWrapperShift]: drawerOpen,
 				})}
 			>
-				<Card square className={classes.messagesHeader}>
-					<CardHeader
+				<TicketHeader loading={ticketLoading}>
+					<TicketInfo
+						contact={contact}
+						ticket={ticket}
 						onClick={handleDrawerOpen}
-						style={{ cursor: "pointer" }}
-						titleTypographyProps={{ noWrap: true }}
-						subheaderTypographyProps={{ noWrap: true }}
-						avatar={
-							loading ? (
-								<Skeleton animation="wave" variant="circle">
-									<Avatar alt="contact_image" />
-								</Skeleton>
-							) : (
-								<Avatar src={contact.profilePicUrl} alt="contact_image" />
-							)
-						}
-						title={
-							loading ? (
-								<Skeleton animation="wave" width={60} />
-							) : (
-								`${contact.name} #${ticket.id}`
-							)
-						}
-						subheader={
-							loading ? (
-								<Skeleton animation="wave" width={80} />
-							) : ticket.user ? (
-								`${i18n.t("messagesList.header.assignedTo")} ${
-									ticket.user.name
-								}`
-							) : (
-								"Pending"
-							)
-						}
 					/>
-					{!loading && (
-						<div className={classes.actionButtons}>
-							{ticket.status === "closed" ? (
-								<Button
-									startIcon={<ReplayIcon />}
-									size="small"
-									onClick={e => handleUpdateTicketStatus(e, "open", userId)}
-								>
-									{i18n.t("messagesList.header.buttons.reopen")}
-								</Button>
-							) : (
-								<>
-									<Button
-										startIcon={<ReplayIcon />}
-										size="small"
-										onClick={e => handleUpdateTicketStatus(e, "pending", null)}
-									>
-										{i18n.t("messagesList.header.buttons.return")}
-									</Button>
-									<Button
-										size="small"
-										variant="contained"
-										color="primary"
-										onClick={e => handleUpdateTicketStatus(e, "closed", userId)}
-									>
-										{i18n.t("messagesList.header.buttons.resolve")}
-									</Button>
-								</>
-							)}
-							<IconButton onClick={handleOpenTicketOptionsMenu}>
-								<MoreVertIcon />
-							</IconButton>
-							<TicketOptionsMenu
-								ticket={ticket}
-								anchorEl={anchorEl}
-								menuOpen={moreMenuOpen}
-								handleClose={handleCloseTicketOptionsMenu}
-							/>
-						</div>
-					)}
-				</Card>
+					<TicketActionButtons ticket={ticket} />
+				</TicketHeader>
 				<div className={classes.messagesListWrapper}>
 					<div
 						id="messagesList"
@@ -666,15 +559,14 @@ const MessagesList = () => {
 					) : null}
 				</div>
 			</Paper>
-
 			<ContactDrawer
 				open={drawerOpen}
 				handleDrawerClose={handleDrawerClose}
 				contact={contact}
-				loading={loading}
+				loading={ticketLoading}
 			/>
 		</div>
 	);
 };
 
-export default MessagesList;
+export default Ticket;

frontend/src/components/TicketActionButtons/index.js

@@ -0,0 +1,113 @@
+import React, { useState } from "react";
+import { useHistory } from "react-router-dom";
+import { toast } from "react-toastify";
+
+import { makeStyles } from "@material-ui/core/styles";
+import { Button, IconButton } from "@material-ui/core";
+import { MoreVert, Replay } from "@material-ui/icons";
+
+import { i18n } from "../../translate/i18n";
+import api from "../../services/api";
+import TicketOptionsMenu from "../TicketOptionsMenu";
+
+const useStyles = makeStyles(theme => ({
+	actionButtons: {
+		marginRight: 6,
+		flex: "none",
+		alignSelf: "center",
+		marginLeft: "auto",
+		"& > *": {
+			margin: theme.spacing(1),
+		},
+	},
+}));
+
+const TicketActionButtons = ({ ticket }) => {
+	const classes = useStyles();
+	const history = useHistory();
+	const userId = +localStorage.getItem("userId");
+	const [anchorEl, setAnchorEl] = useState(null);
+	const ticketOptionsMenuOpen = Boolean(anchorEl);
+
+	const handleOpenTicketOptionsMenu = e => {
+		setAnchorEl(e.currentTarget);
+	};
+
+	const handleCloseTicketOptionsMenu = e => {
+		setAnchorEl(null);
+	};
+
+	const handleUpdateTicketStatus = async (e, status, userId) => {
+		try {
+			await api.put(`/tickets/${ticket.id}`, {
+				status: status,
+				userId: userId || null,
+			});
+
+			if (status === "open") {
+				history.push(`/tickets/${ticket.id}`);
+			} else {
+				history.push("/tickets");
+			}
+		} catch (err) {
+			console.log(err);
+			if (err.response && err.response.data && err.response.data.error) {
+				toast.error(err.response.data.error);
+			}
+		}
+	};
+
+	return (
+		<div className={classes.actionButtons}>
+			{ticket.status === "closed" && (
+				<Button
+					startIcon={<Replay />}
+					size="small"
+					onClick={e => handleUpdateTicketStatus(e, "open", userId)}
+				>
+					{i18n.t("messagesList.header.buttons.reopen")}
+				</Button>
+			)}
+			{ticket.status === "open" && (
+				<>
+					<Button
+						startIcon={<Replay />}
+						size="small"
+						onClick={e => handleUpdateTicketStatus(e, "pending", null)}
+					>
+						{i18n.t("messagesList.header.buttons.return")}
+					</Button>
+					<Button
+						size="small"
+						variant="contained"
+						color="primary"
+						onClick={e => handleUpdateTicketStatus(e, "closed", userId)}
+					>
+						{i18n.t("messagesList.header.buttons.resolve")}
+					</Button>
+					<IconButton onClick={handleOpenTicketOptionsMenu}>
+						<MoreVert />
+					</IconButton>
+					<TicketOptionsMenu
+						ticket={ticket}
+						anchorEl={anchorEl}
+						menuOpen={ticketOptionsMenuOpen}
+						handleClose={handleCloseTicketOptionsMenu}
+					/>
+				</>
+			)}
+			{ticket.status === "pending" && (
+				<Button
+					size="small"
+					variant="contained"
+					color="primary"
+					onClick={e => handleUpdateTicketStatus(e, "open", userId)}
+				>
+					ACCEPT
+				</Button>
+			)}
+		</div>
+	);
+};
+
+export default TicketActionButtons;

frontend/src/components/TicketHeader/index.js

@@ -0,0 +1,28 @@
+import React from "react";
+
+import { Card } from "@material-ui/core";
+import { makeStyles } from "@material-ui/core/styles";
+import TicketHeaderSkeleton from "../TicketHeaderSkeleton";
+
+const useStyles = makeStyles(theme => ({
+	ticketHeader: {
+		display: "flex",
+		backgroundColor: "#eee",
+		flex: "none",
+		borderBottom: "1px solid rgba(0, 0, 0, 0.12)",
+	},
+}));
+
+const TicketHeader = ({ loading, children }) => {
+	const classes = useStyles();
+
+	if (loading) return <TicketHeaderSkeleton />;
+
+	return (
+		<Card square className={classes.ticketHeader}>
+			{children}
+		</Card>
+	);
+};
+
+export default TicketHeader;

frontend/src/components/TicketHeader/old.js

@@ -0,0 +1,272 @@
+import React from "react";
+
+import {
+	Avatar,
+	Button,
+	Card,
+	CardHeader,
+	IconButton,
+} from "@material-ui/core";
+import { makeStyles } from "@material-ui/core/styles";
+import { green } from "@material-ui/core/colors";
+import Skeleton from "@material-ui/lab/Skeleton";
+import { Replay } from "@material-ui/icons";
+
+import TicketOptionsMenu from "../TicketOptionsMenu";
+import { i18n } from "../../translate/i18n";
+
+const drawerWidth = 320;
+
+const useStyles = makeStyles(theme => ({
+	root: {
+		display: "flex",
+		height: "100%",
+		position: "relative",
+		overflow: "hidden",
+	},
+
+	mainWrapper: {
+		flex: 1,
+		height: "100%",
+		display: "flex",
+		flexDirection: "column",
+		overflow: "hidden",
+		borderTopLeftRadius: 0,
+		borderBottomLeftRadius: 0,
+		borderLeft: "0",
+		marginRight: -drawerWidth,
+		transition: theme.transitions.create("margin", {
+			easing: theme.transitions.easing.sharp,
+			duration: theme.transitions.duration.leavingScreen,
+		}),
+	},
+
+	mainWrapperShift: {
+		borderTopRightRadius: 0,
+		borderBottomRightRadius: 0,
+		transition: theme.transitions.create("margin", {
+			easing: theme.transitions.easing.easeOut,
+			duration: theme.transitions.duration.enteringScreen,
+		}),
+		marginRight: 0,
+	},
+
+	messagesHeader: {
+		display: "flex",
+		// cursor: "pointer",
+		backgroundColor: "#eee",
+		flex: "none",
+		borderBottom: "1px solid rgba(0, 0, 0, 0.12)",
+	},
+
+	actionButtons: {
+		marginRight: 6,
+		flex: "none",
+		alignSelf: "center",
+		marginLeft: "auto",
+		"& > *": {
+			margin: theme.spacing(1),
+		},
+	},
+
+	messagesListWrapper: {
+		overflow: "hidden",
+		position: "relative",
+		display: "flex",
+		flexDirection: "column",
+		flexGrow: 1,
+	},
+
+	circleLoading: {
+		color: green[500],
+		position: "absolute",
+		opacity: "70%",
+		top: 0,
+		left: "50%",
+		marginTop: 12,
+	},
+
+	messageLeft: {
+		marginRight: 20,
+		marginTop: 2,
+		minWidth: 100,
+		maxWidth: 600,
+		height: "auto",
+		display: "block",
+		position: "relative",
+
+		whiteSpace: "pre-wrap",
+		backgroundColor: "#ffffff",
+		color: "#303030",
+		alignSelf: "flex-start",
+		borderTopLeftRadius: 0,
+		borderTopRightRadius: 8,
+		borderBottomLeftRadius: 8,
+		borderBottomRightRadius: 8,
+		paddingLeft: 5,
+		paddingRight: 5,
+		paddingTop: 5,
+		paddingBottom: 0,
+		boxShadow: "0 1px 1px #b3b3b3",
+	},
+
+	messageRight: {
+		marginLeft: 20,
+		marginTop: 2,
+		minWidth: 100,
+		maxWidth: 600,
+		height: "auto",
+		display: "block",
+		position: "relative",
+
+		whiteSpace: "pre-wrap",
+		backgroundColor: "#dcf8c6",
+		color: "#303030",
+		alignSelf: "flex-end",
+		borderTopLeftRadius: 8,
+		borderTopRightRadius: 8,
+		borderBottomLeftRadius: 8,
+		borderBottomRightRadius: 0,
+		paddingLeft: 5,
+		paddingRight: 5,
+		paddingTop: 5,
+		paddingBottom: 0,
+		boxShadow: "0 1px 1px #b3b3b3",
+	},
+
+	textContentItem: {
+		overflowWrap: "break-word",
+		padding: "3px 80px 6px 6px",
+	},
+
+	messageMedia: {
+		objectFit: "cover",
+		width: 250,
+		height: 200,
+		borderTopLeftRadius: 8,
+		borderTopRightRadius: 8,
+		borderBottomLeftRadius: 8,
+		borderBottomRightRadius: 8,
+	},
+
+	timestamp: {
+		fontSize: 11,
+		position: "absolute",
+		bottom: 0,
+		right: 5,
+		color: "#999",
+	},
+
+	dailyTimestamp: {
+		alignItems: "center",
+		textAlign: "center",
+		alignSelf: "center",
+		width: "110px",
+		backgroundColor: "#e1f3fb",
+		margin: "10px",
+		borderRadius: "10px",
+		boxShadow: "0 1px 1px #b3b3b3",
+	},
+
+	dailyTimestampText: {
+		color: "#808888",
+		padding: 8,
+		alignSelf: "center",
+		marginLeft: "0px",
+	},
+
+	ackIcons: {
+		fontSize: 18,
+		verticalAlign: "middle",
+		marginLeft: 4,
+	},
+
+	ackDoneAllIcon: {
+		color: green[500],
+		fontSize: 18,
+		verticalAlign: "middle",
+		marginLeft: 4,
+	},
+}));
+
+const TicketHeader = ({ loading, contact, ticket }) => {
+	const classes = useStyles();
+
+	return (
+		<Card square className={classes.messagesHeader}>
+			<CardHeader
+				// onClick={handleDrawerOpen}
+				style={{ cursor: "pointer" }}
+				titleTypographyProps={{ noWrap: true }}
+				subheaderTypographyProps={{ noWrap: true }}
+				avatar={
+					loading ? (
+						<Skeleton animation="wave" variant="circle">
+							<Avatar alt="contact_image" />
+						</Skeleton>
+					) : (
+						<Avatar src={contact.profilePicUrl} alt="contact_image" />
+					)
+				}
+				title={
+					loading ? (
+						<Skeleton animation="wave" width={60} />
+					) : (
+						`${contact.name} #${ticket.id}`
+					)
+				}
+				subheader={
+					loading ? (
+						<Skeleton animation="wave" width={80} />
+					) : ticket.user ? (
+						`${i18n.t("messagesList.header.assignedTo")} ${ticket.user.name}`
+					) : (
+						"Pending"
+					)
+				}
+			/>
+			{!loading && (
+				<div className={classes.actionButtons}>
+					{ticket.status === "closed" ? (
+						<Button
+							startIcon={<Replay />}
+							size="small"
+							// onClick={e => handleUpdateTicketStatus(e, "open", userId)}
+						>
+							{i18n.t("messagesList.header.buttons.reopen")}
+						</Button>
+					) : (
+						<>
+							<Button
+								startIcon={<Replay />}
+								size="small"
+								// onClick={e => handleUpdateTicketStatus(e, "pending", null)}
+							>
+								{i18n.t("messagesList.header.buttons.return")}
+							</Button>
+							<Button
+								size="small"
+								variant="contained"
+								color="primary"
+								// onClick={e => handleUpdateTicketStatus(e, "closed", userId)}
+							>
+								{i18n.t("messagesList.header.buttons.resolve")}
+							</Button>
+						</>
+					)}
+					{/* <IconButton onClick={handleOpenTicketOptionsMenu}>
+						<MoreVertIcon />
+					</IconButton>
+					<TicketOptionsMenu
+						ticket={ticket}
+						anchorEl={anchorEl}
+						menuOpen={moreMenuOpen}
+						handleClose={handleCloseTicketOptionsMenu}
+					/> */}
+				</div>
+			)}
+		</Card>
+	);
+};
+
+export default TicketHeader;

frontend/src/components/TicketHeaderSkeleton/index.js

@@ -0,0 +1,36 @@
+import React from "react";
+
+import { makeStyles } from "@material-ui/core/styles";
+import { Avatar, Card, CardHeader } from "@material-ui/core";
+import Skeleton from "@material-ui/lab/Skeleton";
+
+const useStyles = makeStyles(theme => ({
+	ticketHeader: {
+		display: "flex",
+		backgroundColor: "#eee",
+		flex: "none",
+		borderBottom: "1px solid rgba(0, 0, 0, 0.12)",
+	},
+}));
+
+const TicketHeaderSkeleton = () => {
+	const classes = useStyles();
+
+	return (
+		<Card square className={classes.ticketHeader}>
+			<CardHeader
+				titleTypographyProps={{ noWrap: true }}
+				subheaderTypographyProps={{ noWrap: true }}
+				avatar={
+					<Skeleton animation="wave" variant="circle">
+						<Avatar alt="contact_image" />
+					</Skeleton>
+				}
+				title={<Skeleton animation="wave" width={80} />}
+				subheader={<Skeleton animation="wave" width={140} />}
+			/>
+		</Card>
+	);
+};
+
+export default TicketHeaderSkeleton;

frontend/src/components/TicketInfo/index.js

@@ -0,0 +1,24 @@
+import React from "react";
+
+import { Avatar, CardHeader } from "@material-ui/core";
+
+import { i18n } from "../../translate/i18n";
+
+const TicketInfo = ({ contact, ticket, onClick }) => {
+	return (
+		<CardHeader
+			onClick={onClick}
+			style={{ cursor: "pointer" }}
+			titleTypographyProps={{ noWrap: true }}
+			subheaderTypographyProps={{ noWrap: true }}
+			avatar={<Avatar src={contact.profilePicUrl} alt="contact_image" />}
+			title={`${contact.name} #${ticket.id}`}
+			subheader={
+				ticket.user &&
+				`${i18n.t("messagesList.header.assignedTo")} ${ticket.user.name}`
+			}
+		/>
+	);
+};
+
+export default TicketInfo;

frontend/src/components/TicketsList/index.js

@@ -6,7 +6,7 @@ import List from "@material-ui/core/List";
 import Paper from "@material-ui/core/Paper";
 
 import TicketListItem from "../TicketListItem";
-import TicketsSkeleton from "../TicketsSkeleton";
+import TicketsListSkeleton from "../TicketsListSkeleton";
 import useTickets from "../../hooks/useTickets";
 import { i18n } from "../../translate/i18n";
 
@@ -276,7 +276,7 @@ const TicketsList = ({ status, searchParam, showAll }) => {
 							))}
 						</>
 					)}
-					{loading && <TicketsSkeleton />}
+					{loading && <TicketsListSkeleton />}
 				</List>
 			</Paper>
 		</div>

frontend/src/pages/Tickets/index.js

@@ -5,7 +5,7 @@ import Paper from "@material-ui/core/Paper";
 import { makeStyles } from "@material-ui/core/styles";
 
 import TicketsManager from "../../components/TicketsManager/";
-import MessagesList from "../../components/MessagesList/";
+import Ticket from "../../components/Ticket/";
 
 import { i18n } from "../../translate/i18n";
 
@@ -59,7 +59,7 @@ const Chat = () => {
 					<Grid item xs={8} className={classes.messagessWrapper}>
 						{ticketId ? (
 							<>
-								<MessagesList />
+								<Ticket />
 							</>
 						) : (
 							<Paper square variant="outlined" className={classes.welcomeMsg}>