70 lines
2.0 KiB
TypeScript
70 lines
2.0 KiB
TypeScript
import { ChevronDown, ChevronUp, Loader } from 'lucide-react'
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import { create } from 'zustand'
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import { RenderMarkdown } from './RenderMarkdown'
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import { useAppState } from '@/hooks/useAppState'
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interface Props {
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text: string
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id: string
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}
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// Zustand store for thinking block state
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type ThinkingBlockState = {
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thinkingState: { [id: string]: boolean }
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toggleState: (id: string) => void
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}
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const useThinkingStore = create<ThinkingBlockState>((set) => ({
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thinkingState: {},
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toggleState: (id) =>
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set((state) => ({
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thinkingState: {
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...state.thinkingState,
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[id]: !state.thinkingState[id],
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},
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})),
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}))
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const ThinkingBlock = ({ id, text }: Props) => {
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const { thinkingState, toggleState } = useThinkingStore()
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const { streamingContent } = useAppState()
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const loading = !text.includes('</think>') && streamingContent
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const isExpanded = thinkingState[id] ?? false
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const handleClick = () => toggleState(id)
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if (!text.replace(/<\/?think>/g, '').trim()) return null
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return (
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<div
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className="mx-auto w-full cursor-pointer break-words"
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onClick={handleClick}
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>
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<div className="mb-4 rounded-lg bg-main-view-fg/4 border border-dashed border-main-view-fg/10 p-2">
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<div className="flex items-center gap-3">
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{loading && (
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<Loader className="size-4 animate-spin text-main-view-fg/60" />
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)}
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<button className="flex items-center gap-2 focus:outline-none">
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{isExpanded ? (
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<ChevronUp className="size-4 text-main-view-fg/60" />
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) : (
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<ChevronDown className="size-4 text-main-view-fg/60" />
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)}
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<span className="font-medium">
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{loading ? 'Thinking...' : 'Thought'}
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</span>
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</button>
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</div>
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{isExpanded && (
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<div className="mt-2 pl-6 pr-4 text-main-view-fg/60">
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<RenderMarkdown content={text.replace(/<\/?think>/g, '').trim()} />
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</div>
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)}
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</div>
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</div>
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)
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}
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export default ThinkingBlock
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