const express = require("express")
const router = express.Router()
const { requireAuth } = require("./../../middleware/authmiddleware")
const User = require("./../../model/user.js")
const bodyParser = require("body-parser")

router.use(bodyParser.json())

router.post("/share", requireAuth, async (req, res) => {
	let { sharevalue } = req.body
	if (!sharevalue || typeof sharevalue !== "string") {
		return res.json({ status: "error", error: "Share value not sent!" })
	}
	if (sharevalue.length > 100) {
		return res.json({ status: "error", error: "Share value too long!" })
	}
	const date = new Date().getTime()
	if (date - req.userdocument?.lastfeedsharetime < 3600000) {
		return res.json({
			status: "error",
			error: "You can only share once an hour!",
		})
	}

	let posterid = req.userdocument.userid
	User.updateOne(
		{ userid: req.userdocument.userid },
		{
			$push: {
				feed: { posterid, content: sharevalue, date, moderated: false },
			},
			$set: {
				lastfeedsharetime: date,
			},
		},
		function (err, doc) {},
	)
	res.json({ status: "success", message: "Done!" }) // the next operation could take some time and we wouldn't want the client to cancel during that!!

	if (req.userdocument.friends) {
		//console.log(req.userdocument.friends)
		for (let item of req.userdocument.friends) {
			User.updateOne(
				{ userid: item.userid },
				{
					$push: {
						feed: {
							posterid,
							content: sharevalue,
							date,
							moderated: false,
						},
					},
				},
				function (err, doc) {},
			)
		}
	}
})

router.post("/fetch", requireAuth, async (req, res) => {
	let feed = await User.findOne({ userid: req.userdocument.userid })
		.lean()
		.populate({ path: "feed.userdata", select: ["username"] })
		.select("feed")
	return res.json({ status: "success", data: feed.feed })
})

module.exports = router