"use client"

import { z } from "zod"
import { zodResolver } from "@hookform/resolvers/zod"
import { useForm } from "react-hook-form"
import { Button } from "@/components/ui/button"
import {
	Form,
	FormControl,
	FormDescription,
	FormField,
	FormItem,
	FormLabel,
	FormMessage,
} from "@/components/ui/form"
import { Input } from "@/components/ui/input"
import { toast } from "@/components/ui/use-toast"

import {
	Popover,
	PopoverContent,
} from "@/components/ui/popover"
import GenresTrigger from "./genresTrigger"
import GenreCheckbox from "./genreCheckbox"
import { randomPublicationTitle } from "app/lib/shortStoryTitleGenerator"

const formSchema = z.object({
	title: z.string().min(2).max(50),
	link: z.string(),
	query_after_days: z.number().min(30),
	genres: z.array(z.number()),
})

export default function PubForm({ genres, createPub }) {
	const form = useForm<z.infer<typeof formSchema>>({
		resolver: zodResolver(formSchema),
		defaultValues: {
			title: "",
			link: "",
			query_after_days: 30,
			genres: []
		},
	})

	function onSubmit(values: z.infer<typeof formSchema>) {
		// Do something with the form values.
		// ✅ This will be type-safe and validated.
		toast({
			title: "You submitted the following values:",
			description: (
				<pre className="mt-2 w-[340px] rounded-md bg-slate-950 p-4">
					<code className="text-white">{JSON.stringify(values, null, 2)}</code>
				</pre>
			),
		})
		createPub(values)
		console.log(values)
	}

	function onErrors(errors) {
		toast({
			title: "You have errors",
			description: (
				<pre className="mt-2 w-[340px] rounded-md bg-slate-950 p-4">
					<code className="text-white">{JSON.stringify(errors, null, 2)}</code>
				</pre>
			),
		})
		console.log(JSON.stringify(errors))
	}

	const exampleTitle = randomPublicationTitle()
	const exampleUrl = "www." +
		exampleTitle.replace(/ /g, '')
			.toLowerCase() +
		".com"
	return (
		<Form {...form}>
			<form onSubmit={form.handleSubmit(onSubmit, onErrors)} className="space-y-8">
				<FormField
					control={form.control}
					name="title"
					render={({ field }) => (
						<FormItem>
							<FormLabel>Title</FormLabel>
							<FormControl>
								<Input placeholder={exampleTitle} {...field} />
							</FormControl>
							<FormMessage />
						</FormItem>
					)}
				/>

				<FormField
					control={form.control}
					name="link"
					render={({ field }) => (
						<FormItem>
							<FormLabel>Website</FormLabel>
							<FormControl>
								<Input placeholder={exampleUrl} {...field} />
							</FormControl>
							<FormMessage />
						</FormItem>
					)}
				/>

				<div className="inline-flex flex-wrap w-full gap-x-16 gap-y-8 max-w-full h-fit">
					<FormField
						control={form.control}
						name="genres"
						render={({ field }) => (
							<FormItem className="flex flex-col flex-wrap">
								<FormLabel className="h-5">Genres</FormLabel>
								<Popover>
									<GenresTrigger value={field.value} genres={genres} />
									<PopoverContent align="start">
										{genres.map((item) => (
											<FormField
												key={item.id}
												control={form.control}
												name="genres"
												render={({ field }) => {
													return (
														<GenreCheckbox field={field} item={item} />
													)
												}}
											/>
										))}
									</PopoverContent>
								</Popover>
								<FormMessage />
							</FormItem>
						)}
					/>


					<FormField
						control={form.control}
						name="query_after_days"
						render={({ field }) => (
							<FormItem className="flex flex-col">
								<FormLabel className="h-5">Query after (days)</FormLabel>
								<FormControl>
									<Input className=" w-24" type="number" step={5} min={30} {...field}></Input>
								</FormControl>
								<FormMessage />
							</FormItem>
						)}
					/>
				</div>

				<Button type="submit">Submit</Button>
			</form>
		</Form>

	)
}