48 lines
1.1 KiB
TypeScript
48 lines
1.1 KiB
TypeScript
import mongoose from "mongoose";
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import { Story } from "@models/stories";
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import { User } from "@models/user";
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let authorSingleton: {
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lastRefreshed: number;
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data: {
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username: string;
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_id: number;
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numStories: number;
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}[];
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} = {
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data: [],
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lastRefreshed: Date.now(),
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};
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const threshold = 60 * 60 * 1000;
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export default cachedEventHandler(
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async (event) => {
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let aa = mongoose.connection.db.collection("z_index_totAuthors");
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let totalStories = await Story.countDocuments({ "chapters.hidden": false });
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if (
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!authorSingleton.data.length ||
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Date.now() - authorSingleton.lastRefreshed >= threshold
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) {
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authorSingleton.data = await User.aggregate([
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{ $project: { username: true, _id: true } },
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{
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$lookup: {
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from: "stories",
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localField: "_id",
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foreignField: "author",
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as: "stories",
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},
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},
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{ $set: { numStories: { $size: "$stories" } } },
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{ $unset: "stories" },
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{ $match: { numStories: { $gte: 1 } } },
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]);
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}
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let totalAuthors = authorSingleton.data.length;
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return { stories: totalStories, authors: totalAuthors };
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},
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{ maxAge: 60 * 60 * 24 },
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);
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