const express = require("express")
const router = express.Router()
const { requireAuth } = require("./../middleware/authmiddleware")
const games = require("./../model/games.js")
const catalog = require("./../model/item.js")
const { grabAuth } = require("./../middleware/grabauth.js")
const rcc = require("./../model/rcc.js")
const rcc2018 = require("./../model/rcc2018.js")
const rcc2020 = require("./../model/rcc2020.js")
const rcctalk = require("./../rcctalk")
const rcctalk2018 = require("./../rcctalk2018")
const bodyParser = require("body-parser")
router.use(bodyParser.json())

router.post("/scroll", async (req, res) => {
	const resultsPerPage = 10
	let cursor = req.body.cursor >= 0 ? req.body.cursor : 0
	let type = req.body.type ? req.body.type : "Popular"
	let allowed = [
		"idofgame",
		"version",
		"nameofgame",
		"numberofplayers",
		"visits",
		"useridofowner",
	]
	try {
		if (type === "Popular") {
			const response = await games
				.find()
				.sort({ numberofplayers: "descending", idofgame: 1 })
				.skip(0 + parseFloat(cursor) * resultsPerPage)
				.limit(10)
				.lean()
				.select(allowed)
				.populate("owner", "username")
			return res.json(response)
		}
		if (type === "OurRecommendations") {
			const featured = await games
				.find({ featured: true })
				.skip(0 + parseFloat(cursor) * resultsPerPage)
				.limit(10)
				.lean()
				.select(allowed)
				.populate("owner", "username")
			return res.json(featured)
		}
		if (type === "Visits") {
			const mostvisitedresponse = await games
				.find()
				.sort({ visits: "descending", idofgame: 1 })
				.skip(0 + parseFloat(cursor) * resultsPerPage)
				.limit(10)
				.lean()
				.select(allowed)
				.populate("owner", "username")
			return res.json(mostvisitedresponse)
		}
		if (type === "NewestArrivals") {
			const newest = await games
				.find()
				.sort({ idofgame: "descending" })
				.skip(0 + parseFloat(cursor) * resultsPerPage)
				.limit(10)
				.lean()
				.select(allowed)
				.populate("owner", "username")
			return res.json(newest)
		}
		return res.json({ status: "error", error: "wtf" })
	} catch (error) {
		console.log(error)
		return res.json({ status: "error", error: "wtf" })
	}
})

router.post("/firstpaint", async (req, res) => {
	const resultsPerPage = 10
	let cursor = 0
	let allowed = [
		"idofgame",
		"version",
		"nameofgame",
		"numberofplayers",
		"visits",
		"useridofowner",
	]
	try {
		const response = await games
			.find()
			.sort({ numberofplayers: "descending", idofgame: 1 })
			.skip(0 + parseFloat(cursor) * resultsPerPage)
			.limit(10)
			.lean()
			.select(allowed)
			.populate("owner", "username")
		const featured = await games
			.find({ featured: true })
			.skip(0 + parseFloat(cursor) * resultsPerPage)
			.limit(10)
			.lean()
			.select(allowed)
			.populate("owner", "username")
		const mostvisitedresponse = await games
			.find()
			.sort({ visits: "descending", idofgame: 1 })
			.skip(0 + parseFloat(cursor) * resultsPerPage)
			.limit(10)
			.lean()
			.select(allowed)
			.populate("owner", "username")
		const newest = await games
			.find()
			.sort({ idofgame: "descending" })
			.skip(0 + parseFloat(cursor) * resultsPerPage)
			.limit(10)
			.lean()
			.select(allowed)
			.populate("owner", "username")
		return res.json({
			Popular: { array: response },
			OurRecommendations: { array: featured },
			Visits: { array: mostvisitedresponse },
			NewestArrivals: { array: newest },
		})
	} catch (error) {
		console.log(error)
		return res.json({ status: "error", error: "wtf" })
	}
})

router.post("/shutdown", requireAuth, async (req, res) => {
	const { gameid } = req.body
	if (isNaN(parseFloat(gameid)) === true) {
		return res.json({ status: "error", error: "Not found" })
	}

	const gamedoc = await games.findOne({ idofgame: gameid }).lean()

	//console.log(response)

	if (!gamedoc) {
		return res.json({ status: "error", error: "Not found" })
	}
	if (
		gamedoc.useridofowner != req.userdocument.userid &&
		req.userdocument.admin === false
	) {
		// make sure we only let game owners and admins shut down the game
		return res.json({ status: "error", error: "Not Authorized" })
	}

	if (gamedoc.version === "2018" || gamedoc.version === "2020") {
		let instance = await rcc2018
			.findOne({ PlaceId: gamedoc.idofgame })
			.lean()
		if (!instance) {
			instance = await rcc2020
				.findOne({ PlaceId: gamedoc.idofgame })
				.lean()
			if (!instance) {
				return res.json({ status: "error", error: "Game not open." })
			}
		}

		await rcc2018.deleteOne({ PlaceId: gamedoc.idofgame })
		await rcc2020.deleteOne({ PlaceId: gamedoc.idofgame })
		rcctalk2018.CloseJob("game" + gamedoc.idofgame)
	}
	if (gamedoc.version === "2016") {
		const instance = await rcc.findOne({ PlaceId: gamedoc.idofgame }).lean()
		if (!instance) {
			return res.json({ status: "error", error: "Game not open." })
		}

		await rcc.deleteOne({ PlaceId: gamedoc.idofgame })

		rcctalk.CloseJob("game" + gamedoc.idofgame)
	}

	return res.json({ status: "success", message: "Done!" })
})

router.post("/evictplayer", requireAuth, async (req, res) => {
	const { gameid, userid } = req.body
	if (isNaN(parseFloat(userid)) === true) {
		return res.json({ status: "error", error: "Not found" })
	}

	const gamedoc = await games.findOne({ idofgame: gameid }).lean()

	//console.log(response)

	if (!gamedoc) {
		return res.json({ status: "error", error: "Not found" })
	}
	if (
		gamedoc.useridofowner != req.userdocument.userid &&
		req.userdocument.admin === false
	) {
		// make sure we only let game owners and admins shut down the game
		return res.json({ status: "error", error: "Not Authorized" })
	}

	if (gamedoc.version === "2018" || gamedoc.version === "2020") {
		let instance = await rcc2018
			.findOne({ PlaceId: gamedoc.idofgame })
			.lean()
		if (!instance) {
			instance = await rcc2020
				.findOne({ PlaceId: gamedoc.idofgame })
				.lean()
			if (!instance) {
				return res.json({ status: "error", error: "Game not open." })
			}
		}

		rcctalk2018.Execute("game" + gamedoc.idofgame, {
			Mode: "EvictPlayer",
			Settings: { PlayerId: userid },
		})
	}
	if (gamedoc.version === "2016") {
		const instance = await rcc.findOne({ PlaceId: gamedoc.idofgame }).lean()
		if (!instance) {
			return res.json({ status: "error", error: "Game not open." })
		}
		let kickscript = `for v, player in pairs(game:GetService("Players"):GetChildren()) do
            print(player.UserId)
            local tokick = ${userid}
            if player.UserId == tokick then
                player:Kick()
            end
        end`
		rcctalk.Execute("game" + gamedoc.idofgame, kickscript)
	}

	return res.json({ status: "success", message: "Done!" })
})

router.get("/gameinfo/:id", async (req, res) => {
	var id = req.params.id
	if (isNaN(parseFloat(id)) === true) {
		return res.json({ status: "error", error: "Not found" })
	}

	const response = await games
		.findOne({ idofgame: id })
		.lean()
		.select([
			"idofgame",
			"version",
			"nameofgame",
			"numberofplayers",
			"visits",
			"useridofowner",
			"players",
			"descrption",
		])
		.populate("owner", "username")
	//console.log(response)
	//console.log(response)

	if (!response) {
		return res.json({ status: "error", error: "Not found" })
	}
	const date = new Date(response._id.getTimestamp())
	response.creationdate =
		date.getMonth() + 1 + "/" + date.getDate() + "/" + date.getFullYear()

	return res.json({ error: false, gameinfo: response })
})

router.get("/gameinfo/:id/store", async (req, res) => {
	var id = req.params.id
	if (isNaN(parseFloat(id)) === true) {
		return res.json({ status: "error", error: "Not found" })
	}

	const response = await catalog.find({ associatedgameid: id }).lean()
	//console.log(response)

	if (!response) {
		return res.json({ status: "error", error: "Not found" })
	}

	return res.json({ status: "success", gameinfo: response })
})

router.post("/search", async (req, res) => {
	const resultsPerPage = 100
	let cursor = req.body.cursor >= 0 ? req.body.cursor : 0

	function escapeRegex(text) {
		return text?.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&")
	}
	const regex = new RegExp(escapeRegex(req.body.searchquery), "gi")

	//const pages = await User.countDocuments({username: regex})/resultsPerPage

	const response = await games
		.find({ nameofgame: regex })
		.limit(resultsPerPage)
		.skip(0 + parseFloat(cursor) * resultsPerPage)
		.lean()
		.select([
			"idofgame",
			"version",
			"nameofgame",
			"numberofplayers",
			"visits",
			"useridofowner",
			"players",
			"descrption",
		])

	return res.json(response)
})

module.exports = router