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page-assist/src/components/Sidepanel/form.tsx

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2024-02-01 13:40:44 +05:30
import { useForm } from "@mantine/form"
import { useMutation } from "@tanstack/react-query"
import React from "react"
import { useMessage } from "~hooks/useMessage"
export const SidepanelForm = () => {
const textareaRef = React.useRef<HTMLTextAreaElement>(null)
React.useEffect(() => {
if (textareaRef.current) {
textareaRef.current.focus()
}
}, [])
const resetHeight = () => {
const textarea = textareaRef.current
if (textarea) {
textarea.style.height = "auto"
}
}
const form = useForm({
initialValues: {
message: ""
}
})
const { onSubmit, selectedModel } = useMessage()
const { mutateAsync: sendMessage, isPending: isSending } = useMutation({
mutationFn: onSubmit
})
return (
<div className="p-3 md:p-6 md:bg-white dark:bg-[#0a0a0a] border rounded-t-xl border-black/10 dark:border-gray-900/50">
<div className="flex-grow space-y-6 ">
<div className="flex">
<form
onSubmit={form.onSubmit(async (value) => {
if (!selectedModel || selectedModel.length === 0) {
form.setFieldError("message", "Please select a model")
return
}
form.reset()
resetHeight()
await sendMessage(value.message)
})}
className="shrink-0 flex-grow flex items-center ">
<div className="flex items-center p-2 rounded-full border bg-gray-100 w-full dark:bg-black dark:border-gray-800">
<textarea
disabled={isSending}
onKeyDown={(e) => {
if (e.key === "Enter" && !e.shiftKey && !isSending) {
e.preventDefault()
form.onSubmit(async (value) => {
if (value.message.trim().length === 0) {
return
}
if (!selectedModel || selectedModel.length === 0) {
form.setFieldError("message", "Please select a model")
return
}
form.reset()
resetHeight()
await sendMessage(value.message)
})()
}
}}
ref={textareaRef}
className="rounded-full pl-4 pr-2 py-2 w-full resize-none bg-transparent focus-within:outline-none sm:text-sm focus:ring-0 focus-visible:ring-0 ring-0 dark:ring-0 border-0 dark:text-gray-100"
required
rows={1}
tabIndex={0}
placeholder="Type a message..."
{...form.getInputProps("message")}
/>
<button
disabled={isSending || form.values.message.length === 0}
className="mx-2 flex items-center justify-center w-10 h-10 text-white bg-black rounded-xl disabled:opacity-50">
<svg
xmlns="http://www.w3.org/2000/svg"
fill="none"
stroke="currentColor"
strokeLinecap="round"
strokeLinejoin="round"
strokeWidth="2"
className="h-6 w-6"
viewBox="0 0 24 24">
<path d="M9 10L4 15 9 20"></path>
<path d="M20 4v7a4 4 0 01-4 4H4"></path>
</svg>
</button>
</div>
</form>
</div>
{form.errors.message && (
<div className="text-red-500 text-center text-sm mt-1">
{form.errors.message}
</div>
)}
</div>
</div>
)
}