feat: add mask crud

app/components/chat-list.tsx

@@ -57,7 +57,9 @@ export function ChatItem(props: {
                 <div className={styles["chat-item-count"]}>
                   {Locale.ChatItem.ChatItemCount(props.count)}
                 </div>
-                <div className={styles["chat-item-date"]}>{props.time}</div>
+                <div className={styles["chat-item-date"]}>
+                  {new Date(props.time).toLocaleString()}
+                </div>
               </div>
             </>
           )}

app/components/chat.tsx

@@ -9,8 +9,8 @@ import ReturnIcon from "../icons/return.svg";
 import CopyIcon from "../icons/copy.svg";
 import DownloadIcon from "../icons/download.svg";
 import LoadingIcon from "../icons/three-dots.svg";
-import AddIcon from "../icons/add.svg";
-import DeleteIcon from "../icons/delete.svg";
+import PromptIcon from "../icons/prompt.svg";
+import MaskIcon from "../icons/mask.svg";
 import MaxIcon from "../icons/max.svg";
 import MinIcon from "../icons/min.svg";
 
@@ -261,9 +261,11 @@ function useScrollToBottom() {
 export function ChatActions(props: {
   showPromptModal: () => void;
   scrollToBottom: () => void;
+  showPromptHints: () => void;
   hitBottom: boolean;
 }) {
   const config = useAppConfig();
+  const navigate = useNavigate();
 
   // switch themes
   const theme = config.theme;
@@ -318,6 +320,22 @@ export function ChatActions(props: {
           <DarkIcon />
         ) : null}
       </div>
+
+      <div
+        className={`${chatStyle["chat-input-action"]} clickable`}
+        onClick={props.showPromptHints}
+      >
+        <PromptIcon />
+      </div>
+
+      <div
+        className={`${chatStyle["chat-input-action"]} clickable`}
+        onClick={() => {
+          navigate(Path.Masks);
+        }}
+      >
+        <MaskIcon />
+      </div>
     </div>
   );
 }
@@ -360,9 +378,9 @@ export function Chat() {
   );
 
   const onPromptSelect = (prompt: Prompt) => {
-    setUserInput(prompt.content);
     setPromptHints([]);
     inputRef.current?.focus();
+    setUserInput(prompt.content);
   };
 
   // auto grow input
@@ -723,6 +741,10 @@ export function Chat() {
           showPromptModal={() => setShowPromptModal(true)}
           scrollToBottom={scrollToBottom}
           hitBottom={hitBottom}
+          showPromptHints={() => {
+            inputRef.current?.focus();
+            onSearch("");
+          }}
         />
         <div className={styles["chat-input-panel-inner"]}>
           <textarea
@@ -734,8 +756,12 @@ export function Chat() {
             onKeyDown={onInputKeyDown}
             onFocus={() => setAutoScroll(true)}
             onBlur={() => {
-              setAutoScroll(false);
-              setTimeout(() => setPromptHints([]), 500);
+              setTimeout(() => {
+                if (document.activeElement !== inputRef.current) {
+                  setAutoScroll(false);
+                  setPromptHints([]);
+                }
+              }, 100);
             }}
             autoFocus
             rows={inputRows}

app/components/emoji.tsx

@@ -33,16 +33,16 @@ export function Avatar(props: { model?: ModelType; avatar?: string }) {
     return (
       <div className="no-dark">
         {props.model?.startsWith("gpt-4") ? (
-          <BlackBotIcon className="user-avtar" />
+          <BlackBotIcon className="user-avatar" />
         ) : (
-          <BotIcon className="user-avtar" />
+          <BotIcon className="user-avatar" />
         )}
       </div>
     );
   }
 
   return (
-    <div className="user-avtar">
+    <div className="user-avatar">
       {props.avatar && <EmojiAvatar avatar={props.avatar} />}
     </div>
   );

app/components/mask.module.scss

@@ -1,3 +1,16 @@
+@import "../styles/animation.scss";
+
+@keyframes search-in {
+  from {
+    opacity: 0;
+    transform: translateY(5vh) scaleX(0.5);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0) scaleX(1);
+  }
+}
+
 .mask-page {
   height: 100%;
   display: flex;
@@ -11,16 +24,50 @@
       width: 100%;
       max-width: 100%;
       margin-bottom: 20px;
+      animation: search-in ease 0.3s;
     }
 
     .mask-item {
-      .mask-icon {
+      display: flex;
+      justify-content: space-between;
+      padding: 20px;
+      border: var(--border-in-light);
+      animation: slide-in ease 0.3s;
+
+      &:not(:last-child) {
+        border-bottom: 0;
+      }
+
+      &:first-child {
+        border-top-left-radius: 10px;
+        border-top-right-radius: 10px;
+      }
+
+      &:last-child {
+        border-bottom-left-radius: 10px;
+        border-bottom-right-radius: 10px;
+      }
+
+      .mask-header {
         display: flex;
         align-items: center;
-        justify-content: center;
-        border: var(--border-in-light);
-        border-radius: 10px;
-        padding: 6px;
+
+        .mask-icon {
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          margin-right: 10px;
+        }
+
+        .mask-title {
+          .mask-name {
+            font-size: 14px;
+            font-weight: bold;
+          }
+          .mask-info {
+            font-size: 12px;
+          }
+        }
       }
 
       .mask-actions {
@@ -28,6 +75,25 @@
         flex-wrap: nowrap;
         transition: all ease 0.3s;
       }
+
+      @media screen and (max-width: 600px) {
+        display: flex;
+        flex-direction: column;
+        padding-bottom: 10px;
+        border-radius: 10px;
+        margin-bottom: 20px;
+        box-shadow: var(--card-shadow);
+
+        &:not(:last-child) {
+          border-bottom: var(--border-in-light);
+        }
+
+        .mask-actions {
+          width: 100%;
+          justify-content: space-between;
+          padding-top: 10px;
+        }
+      }
     }
   }
 }

app/components/mask.tsx

@@ -8,9 +8,15 @@ import EditIcon from "../icons/edit.svg";
 import AddIcon from "../icons/add.svg";
 import CloseIcon from "../icons/close.svg";
 import DeleteIcon from "../icons/delete.svg";
+import BotIcon from "../icons/bot.svg";
 import CopyIcon from "../icons/copy.svg";
 
-import { DEFAULT_MASK_AVATAR, DEFAULT_MASK_ID, Mask } from "../store/mask";
+import {
+  DEFAULT_MASK_AVATAR,
+  DEFAULT_MASK_ID,
+  Mask,
+  useMaskStore,
+} from "../store/mask";
 import {
   Message,
   ModelConfig,
@@ -18,7 +24,7 @@ import {
   useAppConfig,
   useChatStore,
 } from "../store";
-import { Input, List, ListItem, Modal, Popover } from "./ui-lib";
+import { Input, List, ListItem, Modal, Popover, showToast } from "./ui-lib";
 import { Avatar, AvatarPicker, EmojiAvatar } from "./emoji";
 import Locale from "../locales";
 import { useNavigate } from "react-router-dom";
@@ -28,6 +34,15 @@ import { useState } from "react";
 import { copyToClipboard } from "../utils";
 import { Updater } from "../api/openai/typing";
 import { ModelConfigList } from "./model-config";
+import { Path } from "../constant";
+
+export function MaskAvatar(props: { mask: Mask }) {
+  return props.mask.avatar !== DEFAULT_MASK_AVATAR ? (
+    <Avatar avatar={props.mask.avatar} />
+  ) : (
+    <Avatar model={props.mask.modelConfig.model} />
+  );
+}
 
 export function MaskConfig(props: {
   mask: Mask;
@@ -71,11 +86,7 @@ export function MaskConfig(props: {
               onClick={() => setShowPicker(true)}
               style={{ cursor: "pointer" }}
             >
-              {props.mask.avatar !== DEFAULT_MASK_AVATAR ? (
-                <Avatar avatar={props.mask.avatar} />
-              ) : (
-                <Avatar model={props.mask.modelConfig.model} />
-              )}
+              <MaskAvatar mask={props.mask} />
             </div>
           </Popover>
         </ListItem>
@@ -182,18 +193,15 @@ export function ContextPrompts(props: {
 }
 
 export function MaskPage() {
-  const config = useAppConfig();
   const navigate = useNavigate();
-  const masks: Mask[] = new Array(10).fill(0).map((m, i) => ({
-    id: i,
-    avatar: "1f606",
-    name: "预设角色 " + i.toString(),
-    context: [
-      { role: "assistant", content: "你好，有什么可以帮忙的吗", date: "" },
-    ],
-    modelConfig: config.modelConfig,
-    lang: "cn",
-  }));
+
+  const maskStore = useMaskStore();
+  const chatStore = useChatStore();
+  const masks = maskStore.getAll();
+
+  const [editingMaskId, setEditingMaskId] = useState<number | undefined>();
+  const editingMask = maskStore.get(editingMaskId);
+  const closeMaskModal = () => setEditingMaskId(undefined);
 
   return (
     <ErrorBoundary>
@@ -201,12 +209,18 @@ export function MaskPage() {
         <div className="window-header">
           <div className="window-header-title">
             <div className="window-header-main-title">预设角色面具</div>
-            <div className="window-header-submai-title">编辑预设角色定义</div>
+            <div className="window-header-submai-title">
+              共有{masks.length} 个预设角色定义
+            </div>
           </div>
 
           <div className="window-actions">
             <div className="window-action-button">
-              <IconButton icon={<AddIcon />} bordered />
+              <IconButton
+                icon={<AddIcon />}
+                bordered
+                onClick={() => maskStore.create()}
+              />
             </div>
             <div className="window-action-button">
               <IconButton icon={<DownloadIcon />} bordered />
@@ -225,34 +239,68 @@ export function MaskPage() {
           <input
             type="text"
             className={styles["search-bar"]}
-            placeholder="搜索面具"
+            placeholder="搜索"
+            autoFocus
           />
 
-          <List>
+          <div>
             {masks.map((m) => (
-              <ListItem
-                title={m.name}
-                key={m.id}
-                subTitle={`包含 ${m.context.length} 条预设对话 / ${
-                  Locale.Settings.Lang.Options[m.lang]
-                } / ${m.modelConfig.model}`}
-                icon={
+              <div className={styles["mask-item"]} key={m.id}>
+                <div className={styles["mask-header"]}>
                   <div className={styles["mask-icon"]}>
-                    <EmojiAvatar avatar={m.avatar} size={20} />
+                    <MaskAvatar mask={m} />
+                  </div>
+                  <div className={styles["mask-title"]}>
+                    <div className={styles["mask-name"]}>{m.name}</div>
+                    <div className={styles["mask-info"] + " one-line"}>
+                      {`包含 ${m.context.length} 条预设对话 / ${
+                        Locale.Settings.Lang.Options[m.lang]
+                      } / ${m.modelConfig.model}`}
+                    </div>
                   </div>
-                }
-                className={styles["mask-item"]}
-              >
+                </div>
                 <div className={styles["mask-actions"]}>
-                  <IconButton icon={<AddIcon />} text="对话" />
-                  <IconButton icon={<EditIcon />} text="编辑" />
-                  <IconButton icon={<DeleteIcon />} text="删除" />
+                  <IconButton
+                    icon={<AddIcon />}
+                    text="对话"
+                    onClick={() => {
+                      chatStore.newSession(m);
+                      navigate(Path.Chat);
+                    }}
+                  />
+                  <IconButton
+                    icon={<EditIcon />}
+                    text="编辑"
+                    onClick={() => setEditingMaskId(m.id)}
+                  />
+                  <IconButton
+                    icon={<DeleteIcon />}
+                    text="删除"
+                    onClick={() => {
+                      if (confirm("确认删除？")) {
+                        maskStore.delete(m.id);
+                      }
+                    }}
+                  />
                 </div>
-              </ListItem>
+              </div>
             ))}
-          </List>
+          </div>
         </div>
       </div>
+
+      {editingMask && (
+        <div className="modal-mask">
+          <Modal title="编辑预设面具" onClose={closeMaskModal}>
+            <MaskConfig
+              mask={editingMask!}
+              updateMask={(updater) =>
+                maskStore.update(editingMaskId!, updater)
+              }
+            />
+          </Modal>
+        </div>
+      )}
     </ErrorBoundary>
   );
 }

app/components/new-chat.module.scss

@@ -81,13 +81,13 @@
       .mask {
         display: flex;
         align-items: center;
-        padding: 10px 16px;
+        padding: 10px 14px;
         border: var(--border-in-light);
         box-shadow: var(--card-shadow);
         background-color: var(--white);
         border-radius: 10px;
         margin-right: 10px;
-        width: 100px;
+        max-width: 8em;
         transform: scale(1);
         cursor: pointer;
         transition: all ease 0.3s;
@@ -98,16 +98,9 @@
           border-color: var(--primary);
         }
 
-        .mask-avatar {
-          display: flex;
-          min-width: 18px;
-          min-height: 18px;
-          background-color: #eee;
-          border-radius: 20px;
-        }
-
         .mask-name {
           margin-left: 10px;
+          font-size: 14px;
         }
       }
     }

app/components/new-chat.tsx

@@ -1,10 +1,14 @@
-import { useEffect, useRef } from "react";
-import { SlotID } from "../constant";
+import { useEffect, useRef, useState } from "react";
+import { Path, SlotID } from "../constant";
 import { IconButton } from "./button";
 import { EmojiAvatar } from "./emoji";
 import styles from "./new-chat.module.scss";
 import LeftIcon from "../icons/left.svg";
 import { useNavigate } from "react-router-dom";
+import { createEmptyMask, Mask, useMaskStore } from "../store/mask";
+import { useWindowSize } from "../utils";
+import { useChatStore } from "../store";
+import { MaskAvatar } from "./mask";
 
 function getIntersectionArea(aRect: DOMRect, bRect: DOMRect) {
   const xmin = Math.max(aRect.x, bRect.x);
@@ -17,7 +21,7 @@ function getIntersectionArea(aRect: DOMRect, bRect: DOMRect) {
   return intersectionArea;
 }
 
-function Mask(props: { avatar: string; name: string }) {
+function MaskItem(props: { mask: Mask; onClick?: () => void }) {
   const domRef = useRef<HTMLDivElement>(null);
 
   useEffect(() => {
@@ -43,27 +47,62 @@ function Mask(props: { avatar: string; name: string }) {
   }, [domRef]);
 
   return (
-    <div className={styles["mask"]} ref={domRef}>
-      <div className={styles["mask-avatar"]}>
-        <EmojiAvatar avatar={props.avatar} />
-      </div>
-      <div className={styles["mask-name"] + " one-line"}>{props.name}</div>
+    <div className={styles["mask"]} ref={domRef} onClick={props.onClick}>
+      <MaskAvatar mask={props.mask} />
+      <div className={styles["mask-name"] + " one-line"}>{props.mask.name}</div>
     </div>
   );
 }
 
+function useMaskGroup(masks: Mask[]) {
+  const [groups, setGroups] = useState<Mask[][]>([]);
+
+  useEffect(() => {
+    const appBody = document.getElementById(SlotID.AppBody);
+    if (!appBody) return;
+
+    const rect = appBody.getBoundingClientRect();
+    const maxWidth = rect.width;
+    const maxHeight = rect.height * 0.6;
+    const maskItemWidth = 120;
+    const maskItemHeight = 50;
+
+    const randomMask = () => masks[Math.floor(Math.random() * masks.length)];
+    let maskIndex = 0;
+    const nextMask = () => masks[maskIndex++ % masks.length];
+
+    const rows = Math.ceil(maxHeight / maskItemHeight);
+    const cols = Math.ceil(maxWidth / maskItemWidth);
+
+    const newGroups = new Array(rows)
+      .fill(0)
+      .map((_, _i) =>
+        new Array(cols)
+          .fill(0)
+          .map((_, j) => (j < 1 || j > cols - 2 ? randomMask() : nextMask())),
+      );
+
+    setGroups(newGroups);
+
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  return groups;
+}
+
 export function NewChat() {
-  const masks = new Array(20).fill(0).map(() =>
-    new Array(10).fill(0).map((_, i) => ({
-      avatar: "1f" + (Math.round(Math.random() * 50) + 600).toString(),
-      name: ["撩妹达人", "编程高手", "情感大师", "健康医生", "数码通"][
-        Math.floor(Math.random() * 4)
-      ],
-    })),
-  );
+  const chatStore = useChatStore();
+  const maskStore = useMaskStore();
+  const masks = maskStore.getAll();
+  const groups = useMaskGroup(masks);
 
   const navigate = useNavigate();
 
+  const startChat = (mask?: Mask) => {
+    chatStore.newSession(mask);
+    navigate(Path.Chat);
+  };
+
   return (
     <div className={styles["new-chat"]}>
       <div className={styles["mask-header"]}>
@@ -72,7 +111,7 @@ export function NewChat() {
           text="返回"
           onClick={() => navigate(-1)}
         ></IconButton>
-        <IconButton text="跳过"></IconButton>
+        <IconButton text="跳过" onClick={() => startChat()}></IconButton>
       </div>
       <div className={styles["mask-cards"]}>
         <div className={styles["mask-card"]}>
@@ -91,13 +130,18 @@ export function NewChat() {
         现在开始，与面具背后的灵魂思维碰撞
       </div>
 
-      <input className={styles["search-bar"]} placeholder="搜索" type="text" />
+      <input
+        className={styles["search-bar"]}
+        placeholder="搜索"
+        type="text"
+        onClick={() => navigate(Path.Masks)}
+      />
 
       <div className={styles["masks"]}>
-        {masks.map((masks, i) => (
+        {groups.map((masks, i) => (
           <div key={i} className={styles["mask-row"]}>
             {masks.map((mask, index) => (
-              <Mask key={index} {...mask} />
+              <MaskItem key={index} mask={mask} onClick={startChat} />
             ))}
           </div>
         ))}

app/icons/dark.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16" height="16" viewBox="0 0 16 16" fill="none"><defs><rect id="path_0" x="0" y="0" width="16" height="16" /></defs><g opacity="1" transform="translate(0 0)  rotate(0 8 8)"><mask id="bg-mask-0" fill="white"><use xlink:href="#path_0"></use></mask><g mask="url(#bg-mask-0)" ><path  id="路径 1" style="stroke:#333333; stroke-width:1.3333333333333333; stroke-opacity:1; stroke-dasharray:0 0" transform="translate(1.3333333333333333 1.333333333333485)  rotate(0 6.666666666666666 6.666666666666666)" d="M6.67,0L4.91,1.76L1.76,1.76L1.76,4.91L0,6.67L1.76,8.42L1.76,11.58L4.91,11.58L6.67,13.33L8.42,11.58L11.58,11.58L11.58,8.42L13.33,6.67L11.58,4.91L11.58,1.76L8.42,1.76L6.67,0Z " /><path  id="路径 2" style="stroke:#333333; stroke-width:1.3333333333333333; stroke-opacity:1; stroke-dasharray:0 0" transform="translate(5.666666666666666 5.44771525016904)  rotate(0 2.4732087011352872 2.442809041582063)" d="M4,0.55C2.17,-0.78 0,0.55 0,1.89C1.67,1.89 3.33,2.22 3.33,4.89C4.67,4.89 5.83,1.89 4,0.55Z " /></g></g></svg>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16" height="16" viewBox="0 0 16 16" fill="none"><defs><rect id="path_0" x="0" y="0" width="16" height="16" /></defs><g opacity="1" transform="translate(0 0)  rotate(0 8 8)"><mask id="bg-mask-0" fill="white"><use xlink:href="#path_0"></use></mask><g mask="url(#bg-mask-0)" ><path  id="路径 1" style="stroke:#333333; stroke-width:1.3333333333333333; stroke-opacity:1; stroke-dasharray:0 0" transform="translate(1.3333333333333333 1.3333333333333333)  rotate(0 6.666666666666666 6.666666666666666)" d="M6.67,0C2.98,0 0,2.98 0,6.67C0,10.35 2.98,13.33 6.67,13.33C10.35,13.33 13.33,10.35 13.33,6.67C13.33,6.2 13.29,5.75 13.2,5.32C12.72,7.14 11.06,8.48 9.09,8.48C6.75,8.48 4.85,6.59 4.85,4.24C4.85,2.27 6.19,0.61 8.02,0.14C7.58,0.05 7.13,0 6.67,0Z " /></g></g></svg>

app/icons/prompt.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16" height="16" viewBox="0 0 16 16" fill="none"><defs><rect id="path_0" x="0" y="0" width="16" height="16" /></defs><g opacity="1" transform="translate(0 0)  rotate(0 8 8)"><mask id="bg-mask-0" fill="white"><use xlink:href="#path_0"></use></mask><g mask="url(#bg-mask-0)" ><path  id="分组 1" style="stroke:#333333; stroke-width:1.3; stroke-opacity:1; stroke-dasharray:0 0" transform="translate(5.333333333333333 1.3333333333333333)  rotate(0 4.666666666666666 4.666666666666666)" d="M1.36683 1.36683L2.77683 2.77683 M4.66667 0L4.66667 2 M4.66667 2L4.66667 0 M7.9623 1.36683L6.5523 2.77683 M6.5523 2.77683L7.9623 1.36683 M9.33333 4.66667L7.33333 4.66667 M7.33333 4.66667L9.33333 4.66667 M7.9623 7.9623L6.5523 6.5523 M6.5523 6.5523L7.9623 7.9623 M4.66667 9.33333L4.66667 7.33333 M4.66667 7.33333L4.66667 9.33333 M1.36683 7.9623L2.77683 6.5523 M2.77683 6.5523L1.36683 7.9623 M0 4.66667L2 4.66667 M2 4.66667L0 4.66667 " /><path  id="路径 9" style="stroke:#333333; stroke-width:1.3333333333333333; stroke-opacity:1; stroke-dasharray:0 0" transform="translate(1.847983333333333 6.1381)  rotate(0 4.006941666666666 4.006933333333333)" d="M8.01,0L0,8.01 " /></g></g></svg>

app/store/chat.ts

@@ -48,7 +48,7 @@ export interface ChatSession {
   memoryPrompt: string;
   messages: Message[];
   stat: ChatStat;
-  lastUpdate: string;
+  lastUpdate: number;
   lastSummarizeIndex: number;
 
   mask: Mask;
@@ -61,8 +61,6 @@ export const BOT_HELLO: Message = createMessage({
 });
 
 function createEmptySession(): ChatSession {
-  const createDate = new Date().toLocaleString();
-
   return {
     id: Date.now(),
     topic: DEFAULT_TOPIC,
@@ -73,7 +71,7 @@ function createEmptySession(): ChatSession {
       wordCount: 0,
       charCount: 0,
     },
-    lastUpdate: createDate,
+    lastUpdate: Date.now(),
     lastSummarizeIndex: 0,
     mask: createEmptyMask(),
   };
@@ -82,11 +80,12 @@ function createEmptySession(): ChatSession {
 interface ChatStore {
   sessions: ChatSession[];
   currentSessionIndex: number;
+  globalId: number;
   clearSessions: () => void;
   removeSession: (index: number) => void;
   moveSession: (from: number, to: number) => void;
   selectSession: (index: number) => void;
-  newSession: () => void;
+  newSession: (mask?: Mask) => void;
   deleteSession: (index?: number) => void;
   currentSession: () => ChatSession;
   onNewMessage: (message: Message) => void;
@@ -117,6 +116,7 @@ export const useChatStore = create<ChatStore>()(
     (set, get) => ({
       sessions: [createEmptySession()],
       currentSessionIndex: 0,
+      globalId: 0,
 
       clearSessions() {
         set(() => ({
@@ -181,10 +181,20 @@ export const useChatStore = create<ChatStore>()(
         });
       },
 
-      newSession() {
+      newSession(mask) {
+        const session = createEmptySession();
+
+        set(() => ({ globalId: get().globalId + 1 }));
+        session.id = get().globalId;
+
+        if (mask) {
+          session.mask = { ...mask };
+          session.topic = mask.name;
+        }
+
         set((state) => ({
           currentSessionIndex: 0,
-          sessions: [createEmptySession()].concat(state.sessions),
+          sessions: [session].concat(state.sessions),
         }));
       },
 
@@ -231,7 +241,7 @@ export const useChatStore = create<ChatStore>()(
 
       onNewMessage(message) {
         get().updateCurrentSession((session) => {
-          session.lastUpdate = new Date().toLocaleString();
+          session.lastUpdate = Date.now();
         });
         get().updateStat(message);
         get().summarizeSession();

app/store/mask.ts

@@ -22,10 +22,11 @@ export const DEFAULT_MASK_STATE = {
 
 export type MaskState = typeof DEFAULT_MASK_STATE;
 type MaskStore = MaskState & {
-  create: (mask: Partial<Mask>) => Mask;
+  create: (mask?: Partial<Mask>) => Mask;
   update: (id: number, updater: (mask: Mask) => void) => void;
   delete: (id: number) => void;
   search: (text: string) => Mask[];
+  get: (id?: number) => Mask | null;
   getAll: () => Mask[];
 };
 
@@ -37,7 +38,7 @@ export const createEmptyMask = () =>
     avatar: DEFAULT_MASK_AVATAR,
     name: DEFAULT_TOPIC,
     context: [],
-    modelConfig: useAppConfig.getState().modelConfig,
+    modelConfig: { ...useAppConfig.getState().modelConfig },
     lang: getLang(),
   } as Mask);
 
@@ -74,6 +75,10 @@ export const useMaskStore = create<MaskStore>()(
         delete masks[id];
         set(() => ({ masks }));
       },
+
+      get(id) {
+        return get().masks[id ?? 1145141919810];
+      },
       getAll() {
         return Object.values(get().masks).sort((a, b) => a.id - b.id);
       },

app/styles/globals.scss

@@ -329,9 +329,11 @@ pre {
   }
 }
 
-.user-avtar {
+.user-avatar {
   height: 30px;
+  min-height: 30px;
   width: 30px;
+  min-width: 30px;
   display: flex;
   align-items: center;
   justify-content: center;

app/utils.ts

@@ -47,11 +47,18 @@ export function isIOS() {
   return /iphone|ipad|ipod/.test(userAgent);
 }
 
-export function useMobileScreen() {
-  const [isMobileScreen_, setIsMobileScreen] = useState(isMobileScreen());
+export function useWindowSize() {
+  const [size, setSize] = useState({
+    width: window.innerWidth,
+    height: window.innerHeight,
+  });
+
   useEffect(() => {
     const onResize = () => {
-      setIsMobileScreen(isMobileScreen());
+      setSize({
+        width: window.innerWidth,
+        height: window.innerHeight,
+      });
     };
 
     window.addEventListener("resize", onResize);
@@ -61,14 +68,21 @@ export function useMobileScreen() {
     };
   }, []);
 
-  return isMobileScreen_;
+  return size;
+}
+
+export const MOBILE_MAX_WIDTH = 600;
+export function useMobileScreen() {
+  const { width } = useWindowSize();
+
+  return width <= MOBILE_MAX_WIDTH;
 }
 
 export function isMobileScreen() {
   if (typeof window === "undefined") {
     return false;
   }
-  return window.innerWidth <= 600;
+  return window.innerWidth <= MOBILE_MAX_WIDTH;
 }
 
 export function isFirefox() {