diff options
Diffstat (limited to 'src/routes/group.ts')
| -rw-r--r-- | src/routes/group.ts | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/src/routes/group.ts b/src/routes/group.ts new file mode 100644 index 0000000..2801248 --- /dev/null +++ b/src/routes/group.ts @@ -0,0 +1,240 @@ +import { Router, Response, Request } from "express"; +import getConfig from "../lib/config.js"; +import multer from "multer"; +import { generateEditToken, generateEventID } from "../util/generator.js"; +import { validateGroupData } from "../util/validation.js"; +import Jimp from "jimp"; +import { addToLog } from "../helpers.js"; +import EventGroup from "../models/EventGroup.js"; +import { sendEmailFromTemplate } from "../lib/email.js"; + +const config = getConfig(); + +const storage = multer.memoryStorage(); +// Accept only JPEG, GIF or PNG images, up to 10MB +const upload = multer({ + storage: storage, + limits: { fileSize: 10 * 1024 * 1024 }, + fileFilter: function (_, file, cb) { + const filetypes = /jpeg|jpg|png|gif/; + const mimetype = filetypes.test(file.mimetype); + if (!mimetype) { + return cb(new Error("Only JPEG, PNG and GIF images are allowed.")); + } + cb(null, true); + }, +}); + +const router = Router(); + +router.post( + "/group", + upload.single("imageUpload"), + async (req: Request, res: Response) => { + const { data: groupData, errors } = validateGroupData(req.body); + if (errors && errors.length > 0) { + return res.status(400).json({ errors }); + } + if (!groupData) { + return res.status(400).json({ + errors: [ + { + message: "No group data was provided.", + }, + ], + }); + } + + try { + const groupID = generateEventID(); + const editToken = generateEditToken(); + let groupImageFilename; + + if (req.file?.buffer) { + groupImageFilename = await Jimp.read(req.file.buffer) + .then((img) => { + img.resize(920, Jimp.AUTO) // resize + .quality(80) // set JPEG quality + .write("./public/events/" + groupID + ".jpg"); // save + return groupID + ".jpg"; + }) + .catch((err) => { + addToLog( + "Jimp", + "error", + "Attempt to edit image failed with error: " + err, + ); + }); + } + + const eventGroup = new EventGroup({ + id: groupID, + name: groupData.eventGroupName, + description: groupData.eventGroupDescription, + image: groupImageFilename, + creatorEmail: groupData.creatorEmail, + url: groupData.eventGroupURL, + hostName: groupData.hostName, + editToken: editToken, + firstLoad: true, + }); + + await eventGroup.save(); + + addToLog( + "createEventGroup", + "success", + "Event group " + groupID + " created", + ); + + // Send email with edit link + if (groupData.creatorEmail && req.app.locals.sendEmails) { + sendEmailFromTemplate( + groupData.creatorEmail, + `${eventGroup.name}`, + "createEventGroup", + { + eventGroupID: eventGroup.id, + editToken: eventGroup.editToken, + siteName: config.general.site_name, + siteLogo: config.general.email_logo_url, + domain: config.general.domain, + }, + req, + ); + } + + res.status(200).json({ + id: groupID, + editToken: editToken, + url: `/group/${groupID}?e=${editToken}`, + }); + } catch (err) { + console.error(err); + addToLog( + "createEvent", + "error", + "Attempt to create event failed with error: " + err, + ); + return res.status(500).json({ + errors: [ + { + message: err, + }, + ], + }); + } + }, +); + +router.put( + "/group/:eventGroupID", + upload.single("imageUpload"), + async (req: Request, res: Response) => { + const { data: groupData, errors } = validateGroupData(req.body); + if (errors && errors.length > 0) { + return res.status(400).json({ errors }); + } + if (!groupData) { + return res.status(400).json({ + errors: [ + { + message: "No group data was provided.", + }, + ], + }); + } + + try { + const submittedEditToken = req.body.editToken; + const eventGroup = await EventGroup.findOne({ + id: req.params.eventGroupID, + }); + if (!eventGroup) { + return res.status(404).json({ + errors: [ + { + message: "Event group not found.", + }, + ], + }); + } + + if (eventGroup.editToken !== submittedEditToken) { + // Token doesn't match + addToLog( + "editEventGroup", + "error", + `Attempt to edit event group ${req.params.eventGroupID} failed with error: token does not match`, + ); + return res.status(403).json({ + errors: [ + { + message: "Edit token is invalid.", + }, + ], + }); + } + // Token matches + // If there is a new image, upload that first + let eventGroupID = req.params.eventGroupID; + let eventGroupImageFilename = eventGroup.image; + if (req.file?.buffer) { + Jimp.read(req.file.buffer) + .then((img) => { + img.resize(920, Jimp.AUTO) // resize + .quality(80) // set JPEG quality + .write(`./public/events/${eventGroupID}.jpg`); // save + }) + .catch((err) => { + addToLog( + "Jimp", + "error", + "Attempt to edit image failed with error: " + err, + ); + }); + eventGroupImageFilename = eventGroupID + ".jpg"; + } + + const updatedEventGroup = { + name: req.body.eventGroupName, + description: req.body.eventGroupDescription, + url: req.body.eventGroupURL, + hostName: req.body.hostName, + image: eventGroupImageFilename, + }; + + await EventGroup.findOneAndUpdate( + { id: req.params.eventGroupID }, + updatedEventGroup, + ); + + addToLog( + "editEventGroup", + "success", + "Event group " + req.params.eventGroupID + " edited", + ); + + res.sendStatus(200); + } catch (err) { + console.error(err); + addToLog( + "editEventGroup", + "error", + "Attempt to edit event group " + + req.params.eventGroupID + + " failed with error: " + + err, + ); + return res.status(500).json({ + errors: [ + { + message: err, + }, + ], + }); + } + }, +); + +export default router; |