File size: 5,199 Bytes
f0743f4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | import React, { useRef, useState } from 'react';
import { Plus, X } from 'lucide-react';
import { TooltipAnchor } from '@librechat/client';
import { Transition } from 'react-transition-group';
import { Constants } from 'librechat-data-provider';
import { useLocalize } from '~/hooks';
interface AssistantConversationStartersProps {
field: {
value: string[];
onChange: (value: string[]) => void;
};
inputClass: string;
labelClass: string;
}
const AssistantConversationStarters: React.FC<AssistantConversationStartersProps> = ({
field,
inputClass,
labelClass,
}) => {
const localize = useLocalize();
const inputRefs = useRef<(HTMLInputElement | null)[]>([]);
const nodeRef = useRef(null);
const [newStarter, setNewStarter] = useState('');
const handleAddStarter = () => {
if (newStarter.trim() && field.value.length < Constants.MAX_CONVO_STARTERS) {
const newValues = [newStarter, ...field.value];
field.onChange(newValues);
setNewStarter('');
}
};
const handleDeleteStarter = (index: number) => {
const newValues = field.value.filter((_, i) => i !== index);
field.onChange(newValues);
};
const defaultStyle = {
transition: 'opacity 200ms ease-in-out',
opacity: 0,
};
const triggerShake = (element: HTMLElement) => {
element.classList.remove('shake');
void element.offsetWidth;
element.classList.add('shake');
setTimeout(() => {
element.classList.remove('shake');
}, 200);
};
const transitionStyles = {
entering: { opacity: 1 },
entered: { opacity: 1 },
exiting: { opacity: 0 },
exited: { opacity: 0 },
};
const hasReachedMax = field.value.length >= Constants.MAX_CONVO_STARTERS;
const addConversationStarterLabel = hasReachedMax
? localize('com_assistants_max_starters_reached')
: localize('com_ui_add');
return (
<div className="relative">
<label className={labelClass} htmlFor="conversation_starters">
{localize('com_assistants_conversation_starters')}
</label>
<div className="mt-4 space-y-2">
{/* Persistent starter, used for creating only */}
<div className="relative">
<input
ref={(el) => (inputRefs.current[0] = el)}
value={newStarter}
maxLength={64}
className={`${inputClass} pr-10`}
type="text"
placeholder={
hasReachedMax
? localize('com_assistants_max_starters_reached')
: localize('com_assistants_conversation_starters_placeholder')
}
onChange={(e) => setNewStarter(e.target.value)}
onKeyDown={(e) => {
if (e.key === 'Enter') {
e.preventDefault();
if (hasReachedMax) {
triggerShake(e.currentTarget);
} else {
handleAddStarter();
}
}
}}
/>
<Transition
nodeRef={nodeRef}
in={field.value.length < Constants.MAX_CONVO_STARTERS}
timeout={200}
unmountOnExit
>
{(state: string) => (
<div
ref={nodeRef}
style={{
...defaultStyle,
...transitionStyles[state as keyof typeof transitionStyles],
transition: state === 'entering' ? 'none' : defaultStyle.transition,
}}
className="absolute right-1 top-1"
>
<TooltipAnchor
side="top"
description={addConversationStarterLabel}
aria-label={addConversationStarterLabel}
className="flex size-7 items-center justify-center rounded-lg transition-colors duration-200 hover:bg-surface-hover"
onClick={handleAddStarter}
disabled={hasReachedMax}
>
<Plus className="size-4" />
</TooltipAnchor>
</div>
)}
</Transition>
</div>
{field.value.map((starter, index) => (
<div key={index} className="relative">
<input
ref={(el) => (inputRefs.current[index + 1] = el)}
value={starter}
onChange={(e) => {
const newValue = [...field.value];
newValue[index] = e.target.value;
field.onChange(newValue);
}}
className={`${inputClass} pr-10`}
type="text"
maxLength={64}
/>
<TooltipAnchor
side="top"
description={localize('com_ui_delete')}
aria-label={localize('com_ui_delete')}
className="absolute right-1 top-1 flex size-7 items-center justify-center rounded-lg transition-colors duration-200 hover:bg-surface-hover"
onClick={() => handleDeleteStarter(index)}
>
<X className="size-4" />
</TooltipAnchor>
</div>
))}
</div>
</div>
);
};
export default AssistantConversationStarters;
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