101 lines
4.7 KiB
JavaScript
101 lines
4.7 KiB
JavaScript
const app = require('express').Router();
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const semver = require('semver');
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const fs = require('fs');
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const fileUpload = require('express-fileupload');
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const {isAuthenticatedUser} = require('../middlewares/authenticate');
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const {getAddonById} = require('../controller/addon');
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const {validateSchema} = require('../util/validate');
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const {addRelease} = require('../validations/release');
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const {
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createRelease,
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getLatestReleaseByAddonId,
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getReleaseById, isValidReleaseFile, getReleasesByAddonId, getReleaseByAddonId
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} = require('../controller/release');
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// Sets the file size limit
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const releaseUpload = fileUpload({limits: {fileSize: 20000000}, abortOnLimit: true});
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// Gets all releases from an addon by id
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app.get("/:addonId/list", async (req, res) => {
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const releases = await getReleasesByAddonId(req.params.addonId);
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if (!releases) return res.status(404).json({message: "The provided addon could not be found"});
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res.json(releases);
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});
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// Gets the latest release from an addon by id
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app.get("/:addonId/latest", async (req, res) => {
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const release = await getLatestReleaseByAddonId(req.params.addonId);
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if (!release) return res.status(404).json({message: "The provided addon could not be found"});
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res.json(release);
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});
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// Gets a release by version and addon id
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app.get("/:addonId/:version", async (req, res) => {
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const release = await getReleaseByAddonId(req.params.addonId, req.params.version);
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if (!release) return res.status(404).json({message: "The provided release could not be found"});
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res.json(release);
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});
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// Creates a new release of an addon
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app.put("/:addonId", isAuthenticatedUser, async (req, res) => {
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const validation = await validateSchema(addRelease, req.body);
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if (validation) return res.status(400).json({message: validation});
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const addon = await getAddonById(req.params.addonId);
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if (addon === null) return res.status(404).json({message: "The provided addon does not exist"});
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if (!req.user._id.equals(addon.author._id)) return res.status(404).json({message: "The provided addon does not exist"});
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const release = await getReleaseByAddonId(req.params.addonId, req.body.version);
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if (release) return res.status(409).json({message: "The provided release already exists"});
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const latestRelease = await getLatestReleaseByAddonId(req.params.addonId);
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if (latestRelease !== null && semver.gt(latestRelease.version, req.body.version))
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return res.status(409).json({message: "You cannot create releases with a lower version than the previous one"});
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const createdRelease = await createRelease(req.params.addonId, req.body.version, req.body.mc_versions, req.body.description);
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if (!createdRelease) return res.status(500).json({message: "An internal error occurred"});
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res.json({message: "The release has been created", id: createdRelease._id});
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});
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// Uploads the file of an addon by id
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app.post("/:id/upload", isAuthenticatedUser, releaseUpload, async (req, res) => {
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if (!req.files || Object.keys(req.files).length === 0 || !req.files.upload) return res.status(400).json({message: "No file has been provided"});
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let file = req.files.upload;
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const release = await getReleaseById(req.params.id);
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if (release === null) return res.status(404).json({message: "The provided release does not exist"});
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const addon = await getAddonById(release.addon_id);
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if (addon === null) return res.status(404).json({message: "The provided release does not exist"});
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if (!req.user._id.equals(addon.author._id)) return res.status(404).json({message: "The provided release does not exist"});
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if (!await isValidReleaseFile(addon.type, file)) return res.status(415).json({message: "The provided file format is not supported"});
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await file.mv(process.env.RELEASE_PATH + "/" + release._id, (err) => {
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if (err) return res.status(500).json({message: "The file could no be processed, please try again later"});
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res.json({message: "The file has been uploaded successfully"});
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});
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});
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// Deletes a release of an addon by id
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app.delete("/:id", isAuthenticatedUser, async (req, res) => {
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const release = await getReleaseById(req.params.id);
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if (release === null) return res.status(409).json({message: "The provided release does not exist"});
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const addon = await getAddonById(release.addon_id);
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if (addon === null) return res.status(404).json({message: "The provided release does not exist"});
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if (!req.user._id.equals(addon.author._id)) return res.status(404).json({message: "The provided release does not exist"});
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await release.delete();
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fs.unlink(process.env.RELEASE_PATH + "/" + release._id, () => res.json({message: "Successfully deleted the release"}));
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});
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module.exports = app; |