add: chat page selection and delete chat functionalities

package-lock.json

@@ -36,6 +36,7 @@
         "react-i18next": "^15.6.1",
         "react-virtualized": "^9.22.6",
         "tailwind-merge": "^3.3.1",
+        "use-long-press": "^3.3.0",
         "zustand": "^5.0.6"
       },
       "devDependencies": {
@@ -6620,6 +6621,15 @@
         }
       }
     },
+    "node_modules/use-long-press": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/use-long-press/-/use-long-press-3.3.0.tgz",
+      "integrity": "sha512-Yedz46ILxsb1BTS6kUzpV/wyEZPUlJDq+8Oat0LP1eOZQHbS887baJHJbIGENqCo8wTKNxmoTHLdY8lU/e+wvw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": ">=16.8.0"
+      }
+    },
     "node_modules/use-sidecar": {
       "version": "1.1.3",
       "license": "MIT",

package.json

@@ -37,6 +37,7 @@
     "react-i18next": "^15.6.1",
     "react-virtualized": "^9.22.6",
     "tailwind-merge": "^3.3.1",
+    "use-long-press": "^3.3.0",
     "zustand": "^5.0.6"
   },
   "devDependencies": {

src/app/[name]/chat/page.tsx

@@ -1,13 +1,18 @@
 'use client';
 
+import Button from '@/components/button/PrimaryButton';
 import SearchBox from '@/components/input/SearchBox';
+import BlurredOverlayContainer from '@/components/overlays/BlurredOverlayContainer';
 import { ScrollArea } from '@/components/ui/scrollarea';
 import { Radar2, Trash } from 'iconsax-react';
 import { Check, CheckCheck } from 'lucide-react';
 import Image from 'next/image';
 import Link from 'next/link';
-import React, { useState } from 'react'
+import React, { useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next';
+import { motion } from 'framer-motion';
+import { LongPressCallbackMeta, LongPressReactEvents, useLongPress } from 'use-long-press'
+import { useRouter } from 'next/navigation';
 
 type Props = object
 
@@ -25,10 +30,15 @@ type ChatEntryModel = {
 
 function ChatIndex({ }: Props) {
     const { t } = useTranslation('chat');
+    const { t: tDeleteModal } = useTranslation('common', {
+        keyPrefix: 'DeleteChatModal'
+    });
     const [search, setSearch] = useState('');
-    const [selectedChats, setSelectedChats] = useState([]);
+    const [selectedChats, setSelectedChats] = useState<Array<string>>([]);
+    const [deleteModalVisible, setDeleteModalVisible] = useState(false);
+    const router = useRouter();
 
-    const chatsList: Array<ChatEntryModel> = [
+    const [chatsList, setChatList] = useState<Array<ChatEntryModel>>([
         {
             id: '0',
             username: 'علی مصلحی',
@@ -89,66 +99,152 @@ function ChatIndex({ }: Props) {
                 seen: false
             }
         },
-    ]
+    ]);
+
+    const toggleDeleteModalVisiblity = (e?: React.MouseEvent) => {
+        e?.preventDefault();
+        e?.stopPropagation();
+        setDeleteModalVisible((state) => {
+            if (state) {
+                setSelectedChats([]);
+            }
+            return !state;
+        });
+    };
+
+    const deleteSelectedChats = () => {
+        if (setSelectedChats.length <= 0) return;
+        setChatList((prev) => {
+            return prev.filter(x => !selectedChats.includes(x.id));
+        })
+        toggleDeleteModalVisiblity();
+    }
+
+    const longPressCallback = useCallback((e: LongPressReactEvents<Element>, ctx: LongPressCallbackMeta<unknown>) => {
+        e.preventDefault();
+        if (!ctx?.context) return;
+        const id = String(ctx.context);
+        setSelectedChats((prev) => {
+            if (prev.includes(id)) return prev.filter(x => x !== id);
+            return [...prev, id]
+        })
+    }, [])
+
+    const longPressCancelledCallback = useCallback((id: string, reason?: string) => {
+        if (reason && reason !== 'cancelled-by-release') return;
+        if (selectedChats.length > 0) {
+            setSelectedChats((prev) => {
+                if (prev.includes(id)) return prev.filter(x => x !== id);
+                return [...prev, id]
+            })
+        } else {
+            router.push(`chat/${id}`)
+        }
+    }, [router, selectedChats.length])
+
+    const longPress = useLongPress(longPressCallback, {
+        onCancel: (event, ctx) => longPressCancelledCallback(String(ctx.context), String(ctx.reason)),
+        threshold: 500, // In milliseconds
+        captureEvent: true, // Event won't get cleared after React finish processing it
+        cancelOnMovement: 100, // Square side size (in pixels) inside which movement won't cancel long press
+        cancelOutsideElement: true, // Cancel long press when moved mouse / pointer outside element while pressing
+    });
 
     return (
         <div className='pt-8 mb-8'>
             <section className='flex justify-between items-center gap-x-4'>
                 <SearchBox placeholder={t('InputSearch.Placeholder')} value={search} onChange={(e) => setSearch(e.target.value)} />
 
-                <button className='bg-container p-2 rounded-xl active:bg-gray-50'>
+                {selectedChats.length > 0 ?
-                    {selectedChats.length <= 0 ?
+                    <span onClick={toggleDeleteModalVisiblity} className='bg-container p-2 rounded-xl active:bg-gray-50'>
-                        <Radar2 size={24} className='stroke-primary' />
-                        :
                         <Trash size={24} className='stroke-primary' />
-                    }
+                    </span>
-                </button>
+                    :
+                    <Link href={'chat/nearby'} className='bg-container p-2 rounded-xl active:bg-gray-50'>
+                        <Radar2 size={24} className='stroke-primary' />
+                    </Link>
+                }
             </section>
 
-            <section aria-labelledby={t("ChatsList.Aria-LabelBy")}>
+            <section>
                 <ScrollArea dir='rtl' className='w-full h-full'>
                     <ul className='pt-4'>
                         {chatsList.map((chat, i) => {
                             return (
-                                <li key={i}>
+                                <li
-                                    <Link
+                                    key={i}
-                                        className='flex items-center gap-x-2 hover:brightness-105 cursor-default active:brightness-102 p-2 bg-background rounded-xl'
+                                    {...longPress(chat.id)}
-                                        href={`chat/${chat.id}`}
+                                    className='select-none flex items-center gap-x-2 hover:brightness-105 cursor-default active:brightness-102 p-2 bg-background rounded-xl'
-                                    >
+                                >
-                                        <Image
+                                    <div className='size-[49px] min-w-[49px]'>
-                                            src={chat.avatarUrl}
+                                        {
-                                            height={49}
+                                            selectedChats.includes(chat.id) ?
-                                            width={49}
+                                                <div className='size-[49px] relative bg-primary rounded-full'>
-                                            alt={`${chat.username}'s avatar`}
+                                                    <Check className='absolute top-1/2 left-1/2 -translate-1/2 stroke-white' />
-                                            unoptimized
+                                                </div>
-                                        />
-
-                                        <div className='flex flex-col justify-between w-full gap-2'>
-                                            <span className='text-sm2 font-medium'>{chat.username}</span>
-                                            <span className='text-xs'>{chat.update?.content}</span>
-                                        </div>
-
-                                        <div className='flex flex-col justify-between items-end gap-2'>
-                                            <span className='text-sm2 text-disabled2'>{chat.update?.time}</span>
-                                            {chat.update?.count !== undefined && chat.update?.count > 0 ?
-                                                <span className='text-xs w-5 h-5 relative bg-foreground text-white rounded-full'>
-                                                    <span className='absolute top-1/2 left-1/2 -translate-1/2 pt-1'>{chat.update?.count}</span>
-                                                </span>
                                                 :
-                                                chat.update?.seen !== undefined &&
+                                                <Image
-                                                    chat.update?.seen ?
+                                                    src={chat.avatarUrl}
-                                                    <CheckCheck className='stroke-foreground' size={16} /> :
+                                                    height={49}
-                                                    <Check className='stroke-foreground' size={16} />
+                                                    width={49}
-                                            }
 
-                                        </div>
+                                                    alt={`${chat.username}'s avatar`}
-                                    </Link>
+                                                    unoptimized
+                                                />
+                                        }
+
+                                    </div>
+
+                                    <div className='flex flex-col justify-between w-full gap-2'>
+                                        <h5 className='text-sm2 font-medium'>{chat.username}</h5>
+                                        <p className='text-xs'>{chat.update?.content}</p>
+                                    </div>
+
+                                    <div className='flex flex-col justify-between items-end gap-2'>
+                                        <span className='text-sm2 text-disabled2'>{chat.update?.time}</span>
+                                        {chat.update?.count !== undefined && chat.update?.count > 0 ?
+                                            <span className='text-xs w-5 h-5 relative bg-foreground text-white rounded-full'>
+                                                <span className='absolute top-1/2 left-1/2 -translate-1/2 pt-1'>{chat.update?.count}</span>
+                                            </span>
+                                            :
+                                            chat.update?.seen !== undefined &&
+                                                chat.update?.seen ?
+                                                <CheckCheck className='stroke-foreground' size={16} /> :
+                                                <Check className='stroke-foreground' size={16} />
+                                        }
+
+                                    </div>
                                 </li>
                             )
                         })}
                     </ul>
                 </ScrollArea>
             </section>
+
+            <BlurredOverlayContainer visible={deleteModalVisible} onClick={toggleDeleteModalVisiblity} inDuration={100} outDuration={100} outDelay={75}>
+                <div className="absolute top-1/2 left-0 w-full px-6">
+                    <motion.div
+                        animate={{ y: deleteModalVisible ? [10, 0] : [0, 10] }}
+                        transition={{ duration: 0.1, ease: 'easeInOut' }}
+                        className="top-1/2 absolute left-1/2 min-w-xs w-full max-w-sm text-center -translate-1/2 px-6 pt-8 pb-9 drop-shadow-container bg-white/63 rounded-4xl"
+                    >
+                        <h2 className="text-base font-medium">
+                            {tDeleteModal('Heading')}
+                        </h2>
+                        <p className="text-xs font-medium mt-6">
+                            {tDeleteModal('Description')}
+                        </p>
+                        <div className="grid grid-cols-2 gap-5.5 mt-8">
+                            <Button onClick={deleteSelectedChats} className="text-sm font-normal">
+                                {tDeleteModal('ButtonOk')}
+                            </Button>
+                            <Button onClick={toggleDeleteModalVisiblity} className="bg-disabled! text-disabled2! text-sm font-normal">
+                                {tDeleteModal('ButtonCancel')}
+                            </Button>
+                        </div>
+                    </motion.div>
+                </div>
+            </BlurredOverlayContainer>
         </div>
     )
 }

src/locales/fa/chat.json

@@ -1,4 +1,7 @@
 {
+    "InputSearch": {
+        "Placeholder": "جستجو"
+    },
     "InputMessage": {
         "AriaLabelBy": "ارسال پیام",
         "Placeholder": "پیام خود را بنویسید"

src/locales/fa/common.json

@@ -29,5 +29,11 @@
         "ButtonOk": "بله خارج می‌شوم",
         "ButtonCancel": "منصرف شدم"
     },
+    "DeleteChatModal": {
+        "Heading": "پاک کردن چت",
+        "Description": "آیا از پاک کردن {count} چت اطمینان دارید؟",
+        "ButtonOk": "بله پاک میکنم",
+        "ButtonCancel": "منصرف شدم"
+    },
     "SearchPlaceholder": "جستجو"
 }