"use client"

import { Button, buttonVariants } from "@/components/ui/button"
import {
	Dialog,
	DialogDescription,
	DialogFooter,
	DialogHeader,
	DialogTitle,
	DialogTrigger,
	DialogPortal,
	DialogOverlay,
	DialogPrimitive
} from "@/components/ui/dialog"
import { LaIcon } from "@/components/custom/la-icon"
import { MinimalTiptapEditor, MinimalTiptapEditorRef } from "@/components/minimal-tiptap"
import { Form, FormControl, FormField, FormItem, FormLabel, FormMessage } from "@/components/ui/form"
import { useRef, useState } from "react"
import { cn } from "@/lib/utils"
import { sendFeedback } from "@/app/actions"
import { useServerAction } from "zsa-react"
import { z } from "zod"
import { useForm } from "react-hook-form"
import { zodResolver } from "@hookform/resolvers/zod"
import { toast } from "sonner"
import { Spinner } from "@/components/custom/spinner"

const formSchema = z.object({
	content: z.string().min(1, {
		message: "Feedback cannot be empty"
	})
})

export function Feedback() {
	const [open, setOpen] = useState(false)
	const editorRef = useRef<MinimalTiptapEditorRef>(null)
	const { isPending, execute } = useServerAction(sendFeedback)

	const form = useForm<z.infer<typeof formSchema>>({
		resolver: zodResolver(formSchema),
		defaultValues: {
			content: ""
		}
	})

	async function onSubmit(values: z.infer<typeof formSchema>) {
		const [, err] = await execute(values)

		if (err) {
			toast.error("Failed to send feedback")
			console.error(err)
			return
		}

		form.reset({ content: "" })
		editorRef.current?.editor?.commands.clearContent()
		setOpen(false)
		toast.success("Feedback sent")
	}

	return (
		<Dialog open={open} onOpenChange={setOpen}>
			<DialogTrigger asChild>
				<Button size="icon" className="shrink-0" variant="ghost">
					<LaIcon name="CircleHelp" />
				</Button>
			</DialogTrigger>

			<DialogPortal>
				<DialogOverlay />
				<DialogPrimitive.Content
					className={cn(
						"bg-background data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border p-6 shadow-lg duration-200 sm:rounded-lg",
						"flex flex-col p-4 sm:max-w-2xl"
					)}
				>
					<Form {...form}>
						<form onSubmit={form.handleSubmit(onSubmit)}>
							<DialogHeader className="mb-5">
								<DialogTitle>Share feedback</DialogTitle>
								<DialogDescription className="sr-only">
									Your feedback helps us improve. Please share your thoughts, ideas, and suggestions
								</DialogDescription>
							</DialogHeader>

							<FormField
								control={form.control}
								name="content"
								render={({ field }) => (
									<FormItem>
										<FormLabel className="sr-only">Content</FormLabel>
										<FormControl>
											<MinimalTiptapEditor
												{...field}
												ref={editorRef}
												throttleDelay={500}
												className={cn(
													"border-muted-foreground/40 focus-within:border-muted-foreground/80 min-h-52 rounded-lg",
													{
														"border-destructive focus-within:border-destructive": form.formState.errors.content
													}
												)}
												editorContentClassName="p-4 overflow-auto flex grow"
												output="html"
												placeholder="Your feedback helps us improve. Please share your thoughts, ideas, and suggestions."
												autofocus={true}
												immediatelyRender={true}
												editable={true}
												injectCSS={true}
												editorClassName="focus:outline-none"
											/>
										</FormControl>
										<FormMessage />
									</FormItem>
								)}
							/>

							<DialogFooter className="mt-4">
								<DialogPrimitive.Close className={buttonVariants({ variant: "outline" })}>Cancel</DialogPrimitive.Close>
								<Button type="submit">
									{isPending ? (
										<>
											<Spinner className="mr-2" />
											<span>Sending feedback...</span>
										</>
									) : (
										"Send feedback"
									)}
								</Button>
							</DialogFooter>
						</form>
					</Form>
				</DialogPrimitive.Content>
			</DialogPortal>
		</Dialog>
	)
}