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middleware.js
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middleware.js
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const listing = require("./model/listing");
const comment = require("./model/comment");
const reserve = require("./model/reserve.js");
const schemaValidation = require("./schemaValidate.js");
const commentValidation = require("./commentValidation.js");
module.exports.isloggedIn = (req, res, next) => {
if (!req.isAuthenticated()) {
req.session.redirectUrl = req.originalUrl;
req.flash("error", "You must logged in and the creatd listing!");
return res.redirect("/login");
}
next();
};
module.exports.saveredirectUrl = (req, res, next) => {
res.locals.redirectUrl = req.session.redirectUrl;
next();
};
module.exports.isOwner = async (req, res, next) => {
let { id } = req.params;
let result = await listing.findById(id);
if (!result.owner.equals(res.locals.currUser._id)) {
req.flash("error", "You not owner of this listing!!!");
return res.redirect(`/listing/${id}`);
}
next();
};
module.exports.schemaValidate = (req, res, next) => {
let { error } = schemaValidation.validate(req.body);
if (error) {
let errMess = error.details.map((el) => el.message).join(",");
throw new ExpressError(400, errMess);
} else {
next();
}
};
module.exports.commentValidate = (req, res, next) => {
let { error } = commentValidation.validate(req.body);
if (error) {
let errMess = error.details.map((el) => el.message).join(",");
throw new ExpressError(400, errMess);
} else {
next();
}
};
module.exports.isReviewAuthor = async (req, res, next) => {
let { id, commentId } = req.params;
let result = await comment.findById(commentId);
if (!result.author.equals(res.locals.currUser._id)) {
req.flash("error", "You not owner of this listing!!!");
return res.redirect(`/listing/${id}`);
}
next();
};