import { DEMO_USER } from "@markone/core/user"
import { type } from "arktype"
import { db } from "~/database.ts"
import { HttpError } from "~/error.ts"
import type { User } from "~/user/user.ts"

const BOOKMARK_PAGINATION_LIMIT = 100

const ListUserBookmarksParams = type({
	limit: ["number", "=", BOOKMARK_PAGINATION_LIMIT],
	skip: ["number", "=", 5],
})

async function listUserBookmarks(request: Bun.BunRequest<"/api/bookmarks">, user: User) {
	const queryParams = ListUserBookmarksParams(request.params)
	if (queryParams instanceof type.errors) {
		throw new HttpError(400, queryParams.summary)
	}

	const listBookmarksQuery = db.query(
		"SELECT id, kind, title, url FROM bookmarks WHERE user_id = $userId ORDER BY id LIMIT $limit OFFSET $skip",
	)

	const results = listBookmarksQuery.all({
		userId: user.id,
		limit: queryParams.limit,
		skip: queryParams.skip,
	})

	return Response.json(results, { status: 200 })
}

async function deleteUserBookmark(request: Bun.BunRequest<"/api/bookmark/:id">, user: User) {
	console.log("askldjlskajdkl")
	if (user.id !== DEMO_USER.id) {
		const deleteBookmarkQuery = db.query("DELETE FROM bookmarks WHERE user_id = $userId AND id = $id")
		const tx = db.transaction(() => {
			deleteBookmarkQuery.run({ userId: user.id, id: request.params.id })
		})
		tx()
	}
	return Response.json(undefined, { status: 204 })
}

export { listUserBookmarks, deleteUserBookmark }