Files
oscars-pool/routes/settings.js
T

366 lines
13 KiB
JavaScript

const express = require("express");
const jwt = require("jsonwebtoken");
const mongoose = require("mongoose");
const Setting = require("../models/Setting");
const Movie = require("../models/Movie");
const User = require("../models/User");
const router = express.Router();
const ACTIVE_YEAR_KEY = "active_oscar_year";
const COMPLETION_MODAL_KEY = "completion_modal_content";
const WINNERS_BY_YEAR_KEY = "winners_by_year";
const DEFAULT_COMPLETION_MODAL = Object.freeze({
title: "Félicitations! very nice 🎉🎉🎉",
bodyText: "",
videoSrc: "video/reward.mp4",
bodyHtml: "",
});
function parseOscarYear(raw) {
if (raw === undefined || raw === null || raw === "") return null;
const n = Number(raw);
if (!Number.isInteger(n)) return null;
if (n < 1900 || n > 3000) return null;
return n;
}
function parseOptionalPoints(raw) {
if (raw === undefined) return null;
if (raw === null) return null;
if (raw === "") return null;
const n = Number(raw);
if (!Number.isFinite(n)) return null;
// Points can be any finite number, but we store a rounded int for consistency.
return Math.round(n);
}
function normalizeWinnersByYear(rawValue) {
// Stored format:
// - New: { "2026": [ { userId, points? }, { userId, points? } ] }
// - Legacy: { "2026": { userId, points? } }
const value = rawValue && typeof rawValue === "object" && !Array.isArray(rawValue) ? rawValue : {};
const out = {};
for (const [k, v] of Object.entries(value)) {
const year = parseOscarYear(k);
if (!year) continue;
const list = Array.isArray(v) ? v : v && typeof v === "object" ? [v] : [];
const dedup = new Map(); // userId -> {userId, points}
for (const rawEntry of list) {
const entry = rawEntry && typeof rawEntry === "object" && !Array.isArray(rawEntry) ? rawEntry : {};
const userId = typeof entry.userId === "string" ? entry.userId.trim() : "";
if (!userId || !mongoose.Types.ObjectId.isValid(userId)) continue;
const points = parseOptionalPoints(entry.points);
dedup.set(String(userId), { userId: String(userId), points });
}
const normalizedList = Array.from(dedup.values());
if (normalizedList.length) {
out[String(year)] = normalizedList;
}
}
return out;
}
function sanitizeHtml(raw) {
// Basic, defensive sanitization (admin-controlled input, rendered for all users).
// We remove script tags and inline event handlers. This is not a complete HTML sanitizer.
const html = String(raw || "");
const withoutScripts = html.replace(/<script\b[\s\S]*?<\/script>/gi, "");
const withoutOnAttrs = withoutScripts
.replace(/\son\w+="[^"]*"/gi, "")
.replace(/\son\w+='[^']*'/gi, "")
.replace(/\son\w+=\S+/gi, "");
return withoutOnAttrs.trim();
}
function normalizeCompletionModal(rawValue) {
const value = rawValue && typeof rawValue === "object" && !Array.isArray(rawValue) ? rawValue : {};
const title = typeof value.title === "string" ? value.title : DEFAULT_COMPLETION_MODAL.title;
const bodyText = typeof value.bodyText === "string" ? value.bodyText : DEFAULT_COMPLETION_MODAL.bodyText;
const videoSrc = typeof value.videoSrc === "string" ? value.videoSrc : DEFAULT_COMPLETION_MODAL.videoSrc;
const bodyHtml = typeof value.bodyHtml === "string" ? value.bodyHtml : DEFAULT_COMPLETION_MODAL.bodyHtml;
return {
title: String(title || "").slice(0, 200).trim() || DEFAULT_COMPLETION_MODAL.title,
bodyText: String(bodyText || "").slice(0, 8000),
videoSrc: String(videoSrc || "").slice(0, 2048).trim(),
bodyHtml: sanitizeHtml(String(bodyHtml || "").slice(0, 20000)),
};
}
async function getOrInitActiveYear() {
const existing = await Setting.findOne({ key: ACTIVE_YEAR_KEY });
if (existing && typeof existing.value === "number") return existing.value;
// Initialize from latest movie year if available, else from current year.
const latestMovie = await Movie.findOne({ year: { $type: "number" } })
.sort({ year: -1 })
.select("year");
const fallbackYear = latestMovie?.year || new Date().getFullYear();
const year = parseOscarYear(fallbackYear) || new Date().getFullYear();
await Setting.findOneAndUpdate(
{ key: ACTIVE_YEAR_KEY },
{ $set: { value: year } },
{ upsert: true, new: true }
);
return year;
}
// Public: get current active Oscar year used by the site.
router.get("/year", async (req, res) => {
try {
const year = await getOrInitActiveYear();
return res.status(200).json({ year });
} catch (err) {
return res.status(500).json({ error: err.message });
}
});
// Admin-only: set current active Oscar year.
router.put("/year", async (req, res) => {
const token = req.headers.authorization?.split(" ")[1];
if (!token) return res.status(401).json({ message: "Authentication token is required" });
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
if (!decoded.admin) {
return res.status(403).json({ message: "You do not have admin privileges" });
}
const year = parseOscarYear(req.body?.year);
if (!year) {
return res.status(400).json({ message: "Année invalide (ex: 2026)" });
}
const updated = await Setting.findOneAndUpdate(
{ key: ACTIVE_YEAR_KEY },
{ $set: { value: year } },
{ upsert: true, new: true }
);
return res.status(200).json({ year: updated.value });
} catch (err) {
if (err instanceof jwt.JsonWebTokenError) {
return res.status(401).json({ message: "Invalid or expired token" });
}
return res.status(500).json({ error: err.message });
}
});
// Public: get the "100% completion" modal content for checklist.
router.get("/completion-modal", async (req, res) => {
try {
const existing = await Setting.findOne({ key: COMPLETION_MODAL_KEY }).select("value");
const normalized = normalizeCompletionModal(existing?.value);
return res.status(200).json(normalized);
} catch (err) {
// If DB is down, still return a sane default so the client can render.
return res.status(200).json(DEFAULT_COMPLETION_MODAL);
}
});
// Admin-only: set the "100% completion" modal content for checklist.
router.put("/completion-modal", async (req, res) => {
const token = req.headers.authorization?.split(" ")[1];
if (!token) return res.status(401).json({ message: "Authentication token is required" });
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
if (!decoded.admin) {
return res.status(403).json({ message: "You do not have admin privileges" });
}
const normalized = normalizeCompletionModal(req.body);
const updated = await Setting.findOneAndUpdate(
{ key: COMPLETION_MODAL_KEY },
{ $set: { value: normalized } },
{ upsert: true, new: true }
).select("value");
return res.status(200).json(normalizeCompletionModal(updated?.value));
} catch (err) {
if (err instanceof jwt.JsonWebTokenError) {
return res.status(401).json({ message: "Invalid or expired token" });
}
return res.status(500).json({ error: err.message });
}
});
// Public: get winners by year (optionally with points)
router.get("/winners", async (req, res) => {
try {
const existing = await Setting.findOne({ key: WINNERS_BY_YEAR_KEY }).select("value");
const normalized = normalizeWinnersByYear(existing?.value);
const entries = Object.entries(normalized)
.flatMap(([yearStr, list]) =>
(Array.isArray(list) ? list : []).map((v) => ({
year: Number(yearStr),
userId: v.userId,
points: v.points ?? null,
}))
)
.filter((e) => parseOscarYear(e.year))
.sort((a, b) => b.year - a.year);
const userIds = entries.map((e) => e.userId).filter(Boolean);
const users = userIds.length
? await User.find({ _id: { $in: userIds } }).select("name").lean()
: [];
const nameById = new Map(users.map((u) => [String(u._id), u.name]));
return res.status(200).json({
winners: entries.map((e) => ({
year: e.year,
userId: e.userId,
name: nameById.get(String(e.userId)) || null,
points: e.points ?? null,
})),
});
} catch (err) {
return res.status(500).json({ error: err.message });
}
});
// Admin-only: add/upsert/clear winners for a given year. Points optional.
// - Clear all for year: { userId: "" } (legacy behavior)
// - Add/upsert winner for year: { userId: "<mongoId>", points?: number|null }
// - Replace full list for year: { winners: [{ userId, points? }, ...] }
router.put("/winners/:year", async (req, res) => {
const token = req.headers.authorization?.split(" ")[1];
if (!token) return res.status(401).json({ message: "Authentication token is required" });
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
if (!decoded.admin) {
return res.status(403).json({ message: "You do not have admin privileges" });
}
const year = parseOscarYear(req.params?.year);
if (!year) {
return res.status(400).json({ message: "Année invalide (ex: 2026)" });
}
const existing = await Setting.findOne({ key: WINNERS_BY_YEAR_KEY }).select("value");
const winners = normalizeWinnersByYear(existing?.value);
// Replace list mode: { winners: [...] }
if (Array.isArray(req.body?.winners)) {
const replacement = normalizeWinnersByYear({ [String(year)]: req.body.winners })[String(year)] || [];
if (!replacement.length) {
delete winners[String(year)];
} else {
winners[String(year)] = replacement;
}
await Setting.findOneAndUpdate(
{ key: WINNERS_BY_YEAR_KEY },
{ $set: { value: winners } },
{ upsert: true, new: true }
);
return res.status(200).json({ year, winners: winners[String(year)] || [] });
}
// Add/upsert/clear mode (legacy-compatible): { userId, points? }
const rawUserId = req.body?.userId;
const userId = typeof rawUserId === "string" ? rawUserId.trim() : rawUserId === null ? "" : "";
const points = parseOptionalPoints(req.body?.points);
// Clear all for year
if (!userId) {
delete winners[String(year)];
await Setting.findOneAndUpdate(
{ key: WINNERS_BY_YEAR_KEY },
{ $set: { value: winners } },
{ upsert: true, new: true }
);
return res.status(200).json({ year, winners: [] });
}
if (!mongoose.Types.ObjectId.isValid(userId)) {
return res.status(400).json({ message: "userId invalide" });
}
const winnerUser = await User.findById(userId).select("name").lean();
if (!winnerUser) return res.status(404).json({ message: "User not found" });
const key = String(year);
const current = Array.isArray(winners[key]) ? winners[key] : [];
const next = current.filter((w) => String(w?.userId || "") !== String(userId));
next.push({ userId: String(userId), points });
winners[key] = next;
await Setting.findOneAndUpdate(
{ key: WINNERS_BY_YEAR_KEY },
{ $set: { value: winners } },
{ upsert: true, new: true }
);
return res.status(200).json({
year,
winner: { year, userId: String(userId), name: winnerUser.name || null, points: points ?? null },
winners: winners[String(year)] || [],
});
} catch (err) {
if (err instanceof jwt.JsonWebTokenError) {
return res.status(401).json({ message: "Invalid or expired token" });
}
return res.status(500).json({ error: err.message });
}
});
// Admin-only: remove a specific winner for a given year.
router.delete("/winners/:year/:userId", async (req, res) => {
const token = req.headers.authorization?.split(" ")[1];
if (!token) return res.status(401).json({ message: "Authentication token is required" });
try {
const decoded = jwt.verify(token, process.env.JWT_SECRET);
if (!decoded.admin) {
return res.status(403).json({ message: "You do not have admin privileges" });
}
const year = parseOscarYear(req.params?.year);
if (!year) return res.status(400).json({ message: "Année invalide (ex: 2026)" });
const userId = typeof req.params?.userId === "string" ? req.params.userId.trim() : "";
if (!mongoose.Types.ObjectId.isValid(userId)) {
return res.status(400).json({ message: "userId invalide" });
}
const existing = await Setting.findOne({ key: WINNERS_BY_YEAR_KEY }).select("value");
const winners = normalizeWinnersByYear(existing?.value);
const key = String(year);
const current = Array.isArray(winners[key]) ? winners[key] : [];
const next = current.filter((w) => String(w?.userId || "") !== String(userId));
if (next.length) winners[key] = next;
else delete winners[key];
await Setting.findOneAndUpdate(
{ key: WINNERS_BY_YEAR_KEY },
{ $set: { value: winners } },
{ upsert: true, new: true }
);
return res.status(200).json({ year, winners: winners[key] || [] });
} catch (err) {
if (err instanceof jwt.JsonWebTokenError) {
return res.status(401).json({ message: "Invalid or expired token" });
}
return res.status(500).json({ error: err.message });
}
});
module.exports = router;