113 lines
3.6 KiB
TypeScript
113 lines
3.6 KiB
TypeScript
/**
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* Chat Toolbar
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* Session selector, new session, refresh, and thinking toggle.
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* Rendered in the Header when on the Chat page.
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*/
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import { RefreshCw, Brain, ChevronDown, Plus } from 'lucide-react';
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import { Button } from '@/components/ui/button';
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import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip';
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import { useChatStore } from '@/stores/chat';
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import { cn } from '@/lib/utils';
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import { useTranslation } from 'react-i18next';
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export function ChatToolbar() {
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const sessions = useChatStore((s) => s.sessions);
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const currentSessionKey = useChatStore((s) => s.currentSessionKey);
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const switchSession = useChatStore((s) => s.switchSession);
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const newSession = useChatStore((s) => s.newSession);
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const refresh = useChatStore((s) => s.refresh);
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const loading = useChatStore((s) => s.loading);
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const showThinking = useChatStore((s) => s.showThinking);
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const toggleThinking = useChatStore((s) => s.toggleThinking);
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const { t } = useTranslation('chat');
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const handleSessionChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
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switchSession(e.target.value);
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};
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return (
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<div className="flex items-center gap-2">
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{/* Session Selector */}
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<div className="relative">
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<select
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value={currentSessionKey}
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onChange={handleSessionChange}
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className={cn(
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'appearance-none rounded-md border border-border bg-background px-3 py-1.5 pr-8',
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'text-sm text-foreground cursor-pointer',
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'focus:outline-none focus:ring-2 focus:ring-ring',
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)}
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>
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{/* Render all sessions; if currentSessionKey is not in the list, add it */}
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{!sessions.some((s) => s.key === currentSessionKey) && (
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<option value={currentSessionKey}>
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{currentSessionKey}
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</option>
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)}
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{sessions.map((s) => (
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<option key={s.key} value={s.key}>
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{s.key}
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</option>
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))}
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</select>
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<ChevronDown className="absolute right-2 top-1/2 -translate-y-1/2 h-3.5 w-3.5 text-muted-foreground pointer-events-none" />
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</div>
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{/* New Session */}
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<Tooltip>
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<TooltipTrigger asChild>
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<Button
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variant="ghost"
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size="icon"
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className="h-8 w-8"
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onClick={newSession}
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>
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<Plus className="h-4 w-4" />
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</Button>
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</TooltipTrigger>
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<TooltipContent>
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<p>{t('toolbar.newSession')}</p>
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</TooltipContent>
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</Tooltip>
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{/* Refresh */}
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<Tooltip>
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<TooltipTrigger asChild>
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<Button
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variant="ghost"
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size="icon"
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className="h-8 w-8"
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onClick={() => refresh()}
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disabled={loading}
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>
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<RefreshCw className={cn('h-4 w-4', loading && 'animate-spin')} />
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</Button>
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</TooltipTrigger>
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<TooltipContent>
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<p>{t('toolbar.refresh')}</p>
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</TooltipContent>
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</Tooltip>
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{/* Thinking Toggle */}
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<Tooltip>
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<TooltipTrigger asChild>
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<Button
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variant="ghost"
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size="icon"
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className={cn(
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'h-8 w-8',
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showThinking && 'bg-primary/10 text-primary',
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)}
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onClick={toggleThinking}
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>
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<Brain className="h-4 w-4" />
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</Button>
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</TooltipTrigger>
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<TooltipContent>
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<p>{showThinking ? t('toolbar.hideThinking') : t('toolbar.showThinking')}</p>
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</TooltipContent>
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</Tooltip>
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</div>
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);
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}
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