akf-forum/routes/threads.js

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const { Router } = require("express");
const app = Router();
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const { ThreadModel, MessageModel } = require("../models")
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app.get("/", async (req, res) => {
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const threads = await ThreadModel.find(req.user?.admin ? {} : { deleted: false })//.limit(10);
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return res.reply("threads", { threads });
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});
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app.get("/create*", (req, res) => res.reply("create_thread"));
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app.get("/:id/", async (req, res) => {
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const { user, params: { id } } = req
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let page = Number(req.query.page || 0);
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const thread = await ThreadModel.get(id)
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thread.count = await thread.messageCount(user?.admin);
thread.pages = Math.ceil(thread.count / 10);
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if (thread && (user?.admin || !thread.deleted)) {
thread.views++;
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const query = { threadID: id };
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if (!user || !user.admin) query.deleted = false;
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const messages = await MessageModel.find(query).sort({ time: 1 }).limit(10).skip(page * 10)
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.then(messages => messages.map(message => {
message.content = message.content.replaceAll("&", "&")
.replaceAll("<", "&lt;").replaceAll(">", "&gt;")
.replaceAll("\"", "&quot;").replaceAll("'", "&#39;")
.replaceAll("\n", "<br>");
return message.toObject({ virtuals: true });
}))
res.reply("thread", { page, thread, messages, scroll: req.query.scroll || thread.messages[0].id });
thread.save();
} else
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res.error(404, `We don't have any thread with id ${id}.`);
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});
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module.exports = app;