Refactor FollowersList to use UserPreview and LoadMore

packages/app/src/components/FollowersList/index.jsx

@@ -1,101 +1,98 @@
 import React from "react"
 import * as antd from "antd"
 import { Icons } from "@components/Icons"
+import LoadMore from "@components/LoadMore"
+import UserPreview from "@components/UserPreview"
 
 import FollowsModel from "@models/follows"
 
 import "./index.less"
 
-const FollowerItem = ({
-    follower,
-    onClick,
-    index
-}) => {
-    return <div
-        className="follower"
-        onClick={onClick}
-        key={index}
-    >
-        <div className="avatar">
-            <antd.Avatar shape="square" src={follower.avatar} />
-        </div>
-        <div className="names">
-            <div>
-                <h2>
-                    {follower.fullName ?? follower.username}
-                </h2>
-            </div>
-            <div>
-                <span>
-                    @{follower.username}
-                </span>
-            </div>
-        </div>
-    </div>
+const FollowerItem = React.memo(({ data }) => {
+	return <UserPreview user={data} />
+})
+
+FollowerItem.displayName = "FollowerItem"
+
+const FollowersList = (props) => {
+	const [loading, setLoading] = React.useState(false)
+	const [followers, setFollowers] = React.useState(props.followers ?? [])
+	const [hasMore, setHasMore] = React.useState(true)
+
+	const page = React.useRef(0)
+	const userId = React.useRef(props.user_id)
+
+	const loadFollowers = React.useCallback(async () => {
+		setLoading(true)
+
+		console.log(
+			`Loading Followers for [${userId.current}] page [${page.current}]`,
+		)
+
+		const followers = await FollowsModel.getFollowers(userId.current, {
+			fetchData: true,
+			limit: 10,
+			page: page.current,
+		}).catch((err) => {
+			console.error(err)
+			app.message.error("Failed to fetch followers")
+
+			return null
+		})
+
+		setLoading(false)
+
+		if (followers) {
+			console.log(`Loaded Followers :`, followers)
+			setFollowers((prev) => {
+				return [...prev, ...followers.items]
+			})
+
+			if (followers.has_more) {
+				setHasMore(true)
+			} else {
+				setHasMore(false)
+			}
+		}
+	}, [userId.current])
+
+	const onLoadMore = React.useCallback(() => {
+		page.current += 1
+		loadFollowers()
+	}, [userId.current])
+
+	React.useEffect(() => {
+		if (!props.followers) {
+			if (props.user_id) {
+				userId.current = props.user_id
+				page.current = 0
+				setFollowers([])
+				setHasMore(true)
+				loadFollowers()
+			}
+		}
+	}, [props.user_id])
+
+	if (!loading && followers.length === 0) {
+		return (
+			<antd.Result icon={<Icons.FiUserX style={{ fontSize: "50px" }} />}>
+				<h2>It's seems this user has no followers, yet.</h2>
+				<h3>Maybe you can help them out?</h3>
+			</antd.Result>
+		)
+	}
+
+	return (
+		<LoadMore
+			className="followersList"
+			onBottom={onLoadMore}
+			hasMore={hasMore}
+		>
+			{followers.map((data) => {
+				return <FollowerItem key={data._id} data={data} />
+			})}
+		</LoadMore>
+	)
 }
 
-export default (props) => {
-    const [loading, setLoading] = React.useState(false)
-    const [followers, setFollowers] = React.useState(props.followers ?? [])
-
-    const goToProfile = (username) => {
-        app.navigation.goToAccount(username)
-    }
-
-    const loadFollowers = async () => {
-        setLoading(true)
-
-        console.log(`Loading Followers for [${props.user_id}]...`)
-
-        const followers = await FollowsModel.getFollowers(props.user_id, true).catch((err) => {
-            console.error(err)
-            app.message.error("Failed to fetch followers")
-
-            return null
-        })
-
-        setLoading(false)
-
-        if (followers) {
-            console.log(`Loaded Followers: [${followers.length}] >`, followers)
-            setFollowers(followers)
-        }
-    }
-
-    React.useEffect(() => {
-        if (!props.followers) {
-            if (props.user_id) {
-                loadFollowers()
-            }
-        }
-    }, [])
-
-    if (loading) {
-        return <antd.Skeleton active />
-    }
-
-    if (followers.length === 0) {
-        return <antd.Result
-            icon={<Icons.FiUserX style={{ fontSize: "50px" }} />}
-        >
-            <h2>
-                It's seems this user has no followers, yet.
-            </h2>
-            <h3>
-                Maybe you can help them out?
-            </h3>
-        </antd.Result>
-    }
-
-    return <div className="followersList">
-        {
-            followers.map((follower, index) => {
-                return <FollowerItem
-                    index={index}
-                    follower={follower}
-                    onClick={() => goToProfile(follower.username)}
-                />
-            })
-        }
-    </div>
-}
+export default FollowersList

packages/app/src/components/FollowersList/index.less

@@ -33,37 +33,18 @@
 }
 
 .followersList {
-    .follower {
-        display: inline-flex;
-        align-items: center;
+    display: flex;
+    flex-direction: column;
 
-        width: 100%;
+    gap: 10px;
 
-        margin-bottom: 10px;
-        padding: 10px;
+    .userPreview {
+        background-color: var(--background-color-primary);
 
         border-radius: 8px;
-        border: 1px solid var(--border-color);
 
-        cursor: pointer;
+        padding: 5px 10px;
 
-        h2 {
-            margin: 0;
-            font-size: 22px;
-            line-height: 26px;
-        }
-
-        >div {
-            margin-right: 10px;
-        }
-
-        .names {
-            display: flex;
-            flex-direction: column;
-        }
-    }
-
-    .follower:last-child {
-        margin-bottom: 0;
+        width: 100%;
     }
 }