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handle edge cases

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This commit is contained in:
Jing Hua 2023-03-06 00:50:18 +08:00
parent 46642e24c2
commit a2b3c5e884
3 changed files with 23 additions and 3 deletions
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7
src/App.tsx
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@ -51,9 +51,16 @@ function App() {
} else { } else {
// existing local storage // existing local storage
const chats = useStore.getState().chats; const chats = useStore.getState().chats;
const currentChatIndex = useStore.getState().currentChatIndex;
if (!chats || chats.length === 0) { if (!chats || chats.length === 0) {
initialiseNewChat(); initialiseNewChat();
} }
if (
chats &&
!(currentChatIndex >= 0 && currentChatIndex < chats.length)
) {
setCurrentChatIndex(0);
}
} }
}, []); }, []);

14
src/components/Chat/ChatContent/ChatContent.tsx
View file

@ -14,10 +14,20 @@ const ChatContent = () => {
const inputRole = useStore((state) => state.inputRole); const inputRole = useStore((state) => state.inputRole);
const setError = useStore((state) => state.setError); const setError = useStore((state) => state.setError);
const messages = useStore((state) => const messages = useStore((state) =>
state.chats ? state.chats[state.currentChatIndex].messages : [] state.chats &&
state.chats.length > 0 &&
state.currentChatIndex >= 0 &&
state.currentChatIndex < state.chats.length
? state.chats[state.currentChatIndex].messages
: []
); );
const stickyIndex = useStore((state) => const stickyIndex = useStore((state) =>
state.chats ? state.chats[state.currentChatIndex].messages.length : 0 state.chats &&
state.chats.length > 0 &&
state.currentChatIndex >= 0 &&
state.currentChatIndex < state.chats.length
? state.chats[state.currentChatIndex].messages.length
: 0
); );
const { handleSubmit, error } = useSubmit(); const { handleSubmit, error } = useSubmit();

5
src/components/MobileBar/MobileBar.tsx
View file

@ -6,7 +6,10 @@ import useAddChat from '@hooks/useAddChat';
const MobileBar = () => { const MobileBar = () => {
const chatTitle = useStore((state) => const chatTitle = useStore((state) =>
state.chats && state.chats.length > 0 state.chats &&
state.chats.length > 0 &&
state.currentChatIndex >= 0 &&
state.currentChatIndex < state.chats.length
? state.chats[state.currentChatIndex].title ? state.chats[state.currentChatIndex].title
: 'New Chat' : 'New Chat'
); );