"use server"
import { Genre, Story } from "@prisma/client"
import prisma from "./db"
import { revalidatePath } from "next/cache"
import { redirect } from "next/navigation"
import { z } from "zod"
import { storySchema } from "app/ui/forms/schemas"

//TODO - data validation, error handling, unauthorized access handling

export async function createStory(data: Story & { genres: number[] }): Promise<Story> | undefined {
	// will return undefined if middleware authorization fails
	"use server"
	//Prepare data
	const genresArray = data.genres.map((e) => { return { id: e } })
	const storyData = {
		title: data.title,
		word_count: data.word_count,
	}
	//prepare schemas
	const schema = storySchema.omit({ id: true, genres: true })
	const genreSchema = z.object({ id: z.number() })
	const genresSchema = z.array(genreSchema)
	//validate
	const isSafe = schema.safeParse(storyData) && genresSchema.safeParse(genresArray)
	if (!isSafe) throw new Error("server-side validation failed")
	//submit
	try {
		const res = await prisma.story.create({ data: storyData })
		await prisma.story.update({
			where: { id: res.id },
			data: {
				genres: { set: genresArray }
			}
		})
	} catch (error) {
		throw new Error("database failure")
	}
	revalidatePath("/story")
	redirect("/story")
}


export async function createPub(data) {
	"use server"
	const genresArray = data.genres.map(e => { return { id: e } })
	const res = await prisma.pub.create({
		data: {
			title: data.title,
			link: data.link,
			query_after_days: data.query_after_days
		}
	})
	console.log(res)
	const genresRes = await prisma.pub.update({
		where: { id: res.id },
		data:
			{ genres: { set: genresArray } }
	})
	console.log(genresRes)
	revalidatePath("/publication")
	redirect("/publication")
}



export async function createSub(data) {
	"use server"
	const res = await prisma.sub.create({ data })
	console.log(res)
	revalidatePath("/submission")
	redirect("/submission")

}