"use server"

import { z } from "zod"
import { getSession } from "../auth/session"
import { insertUrl } from "../db/urls"
import { urlFormSchema } from "../schema/url"
import { deleteUrl as deleteUrlDb } from "../db/urls"

type Response = {
    error: boolean
    message: string
}

export async function addUrl(unsafeData: unknown): Promise<Response> {
    const { session } = await getSession()

    if (!session) {
        return {
            error: true,
            message: "You must be logged in to create a short link."
        }
    }

    const { error, data } = urlFormSchema.safeParse(unsafeData)

    if (error) {
        return {
            error: true,
            message: "Error parsing form data."
        }
    }

    await insertUrl(data)

    return {
        error: false,
        message: "Short link created successfully!"
    }
}

export async function deleteUrl(unsafe: unknown): Promise<Response> {
    const { session } = await getSession()

    if (!session) {
        return {
            error: true,
            message: "You must be logged in to create a short link."
        }
    }

    const { error, data: id } = z.string().safeParse(unsafe)

    if (error) {
        return {
            error: true,
            message: "Error parsing form data."
        }
    }

    await deleteUrlDb(id)

    return {
        error: false,
        message: "Short link deleted successfully!"
    }
}