rsvp urls and notification added

src/lib/email.ts

@@ -21,7 +21,8 @@ type EmailTemplateName =
     | "eventGroupUpdated"
     | "removeEventAttendee"
     | "subscribed"
-    | "unattendEvent";
+    | "unattendEvent"
+    | "rsvpNotification";
 
 export class EmailService {
     nodemailerTransporter: Transporter | undefined = undefined;

src/routes.js

@@ -629,22 +629,36 @@ router.post("/attendevent/:eventID", async (req, res) => {
                 "success",
                 "Attendee added to event " + req.params.eventID,
             );
-            if (req.body.attendeeEmail) {          
-                req.emailService.sendEmailFromTemplate({
-                    to: req.body.attendeeEmail,
-                    subject: i18next.t("routes.addeventattendeesubject", {eventName: event?.name}),
-                    templateName: "addEventAttendee",
-                    templateData:{
-                        eventID: req.params.eventID,
-                        removalPassword: req.body.removalPassword,
-                        removalPasswordHash: hashString(
-                            req.body.removalPassword,
-                        ),
-                    },
-                }).catch((e) => {
-                    console.error('error sending addEventAttendee email', e.toString());
-                    res.status(500).end();
-                });
+            if (req.body.attendeeEmail) {
+                const inviteToken = attendee.removalPassword;
+
+                const acceptUrl = `https://${config.general.domain}/event/${event.id}/rsvp?token=${inviteToken}&attendance=accepted`;
+                const declineUrl = `https://${config.general.domain}/event/${event.id}/rsvp?token=${inviteToken}&attendance=declined`;
+
+                req.emailService
+                    .sendEmailFromTemplate({
+                        to: req.body.attendeeEmail,
+                        subject: i18next.t("routes.addeventattendeesubject", {
+                            eventName: event?.name,
+                        }),
+                        templateName: "addEventAttendee",
+                        templateData: {
+                            eventID: req.params.eventID,
+                            removalPassword: req.body.removalPassword,
+                            removalPasswordHash: hashString(
+                                req.body.removalPassword,
+                            ),
+                            acceptUrl,
+                            declineUrl,
+                        },
+                    })
+                    .catch((e) => {
+                        console.error(
+                            "error sending addEventAttendee email",
+                            e.toString(),
+                        );
+                        res.status(500).end();
+                    });
             }
             res.redirect(`/${req.params.eventID}`);
         })

src/routes/event.ts

@@ -272,6 +272,78 @@ router.post(
     },
 );
 
+router.get("/event/:eventID/rsvp", async (req: Request, res: Response) => {
+    try {
+        const eventID = req.params.eventID;
+        const token = String(req.query.token || "");
+        const attendance = String(req.query.attendance || "");
+
+        // 1️⃣ Load the Event document
+        const event = await Event.findOne({ id: eventID }).exec();
+        if (!event) {
+            return res.status(404).send("Event not found.");
+        }
+
+        // 2️⃣ Find the matching attendee by removalPassword
+        const attendeeEntry = event.attendees?.find(
+            (a) => a.removalPassword === token,
+        );
+        if (!attendeeEntry) {
+            return res.status(400).send("Invalid RSVP link or token.");
+        }
+
+        // 3️⃣ Update their status (“accepted” → “attending”, otherwise “declined”)
+        if (attendance === "accepted") {
+            attendeeEntry.status = "attending";
+        } else if (attendance === "declined") {
+            attendeeEntry.status = "declined";
+        } else {
+            return res.status(400).send("Invalid attendance value.");
+        }
+
+        // 4️⃣ Persist to the database
+        await event.save();
+
+        // 5️⃣ Notify the host via email
+        try {
+            const hostEmail = event.creatorEmail;
+            if (hostEmail) {
+                const eventUrl = `https://${config.general.domain}/${event.id}`;
+                const attendanceText =
+                    attendeeEntry.status === "attending"
+                        ? "accepted"
+                        : "declined";
+
+                await req.emailService.sendEmailFromTemplate({
+                    to: hostEmail,
+                    subject: `${attendeeEntry.email} has ${attendanceText} your invitation`,
+                    templateName: "rsvpNotification",
+                    templateData: {
+                        hostName: event.hostName || hostEmail.split("@")[0],
+                        attendeeEmail: attendeeEntry.email,
+                        attendance: attendanceText,
+                        eventTitle: event.name,
+                        eventUrl: eventUrl,
+                        siteName: config.general.site_name,
+                    },
+                });
+            }
+        } catch (emailErr) {
+            console.error(
+                "Failed to send RSVP notification to host:",
+                emailErr,
+            );
+            // Don’t block the RSVP flow if email sending fails
+        }
+
+        // 6️⃣ Redirect back to the event page with a success flag
+        return res.redirect(`/${eventID}?rsvp=success`);
+    } catch (err) {
+        console.error("RSVP error:", err);
+        return res.status(500).json({ error: "Unexpected error during RSVP." });
+    }
+});
+
 router.put(
     "/event/:eventID",
     upload.single("imageUpload"),

views/emails/addEventAttendee/addEventAttendeeHtml.handlebars

@@ -1,5 +1,41 @@
 <p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">{{t "views.emails.addeventattendee.preface" }}</p>
 <p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">{{t "views.emails.addeventattendee.eventlink" }}: <a href="https://{{domain}}/{{eventID}}">https://{{domain}}/{{eventID}}</a></p>
+<!-- ────── NEW: Accept / Decline buttons ────── -->
+<p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">
+  <strong>RSVP:</strong>
+  <br/>
+  <a
+href="{{acceptUrl}}"
+style="
+  display: inline-block;
+  margin-right: 8px;
+  padding: 8px 12px;
+  color: #ffffff;
+  background-color: #28a745;
+  text-decoration: none;
+  border-radius: 4px;
+  font-weight: bold;
+"
+  >
+Accept
+  </a>
+  <a
+href="{{declineUrl}}"
+style="
+  display: inline-block;
+  padding: 8px 12px;
+  color: #ffffff;
+  background-color: #dc3545;
+  text-decoration: none;
+  border-radius: 4px;
+  font-weight: bold;
+"
+  >
+Decline
+  </a>
+</p>
+<!-- ──────────────────────────────────────────── -->
+
 <p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">{{t "views.emails.addeventattendee.toremove" }}: <a href="https://{{domain}}/event/{{eventID}}/unattend/{{removalPasswordHash}}">{{t "views.emails.addeventattendee.clicktocancel" }}</a>.</p>
 <p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">{{{t "views.emails.addeventattendee.removapasswordhtml" }}}: {{removalPassword}}</p>
 <p style="font-family: sans-serif; font-size: 14px; font-weight: normal; margin: 0; Margin-bottom: 15px;">{{t "views.emails.love" }}</p>

views/emails/addEventAttendee/addEventAttendeeText.handlebars

@@ -2,6 +2,9 @@
 
 {{t "views.emails.addeventattendee.eventlink" }}: https://{{domain}}/{{eventID}}
 
+Accept: {{acceptUrl}}
+Decline: {{declineUrl}}
+
 {{t "views.emails.addeventattendee.removelink" }}: https://{{domain}}/event/{{eventID}}/unattend/{{removalPasswordHash}}
 
 {{t "views.emails.addeventattendee.removepassword" }}: {{removalPassword}}

views/emails/rsvpNotification/rsvpNotificationHtml.handlebars

@@ -0,0 +1,18 @@
+<html>
+  <body>
+    <p>Hi {{hostName}},</p>
+
+    <p>
+      {{attendeeEmail}} has <strong>{{attendance}}</strong> your invitation to 
+      <a href="{{eventUrl}}">{{eventTitle}}</a>.
+    </p>
+
+    <p>
+      You can view the event page here: 
+      <a href="{{eventUrl}}">{{eventUrl}}</a>
+    </p>
+
+    <hr>
+    <p>Thanks for using {{siteName}}!</p>
+  </body>
+</html>

views/emails/rsvpNotification/rsvpNotificationText.handlebars

@@ -0,0 +1,7 @@
+Hi {{hostName}},
+
+{{attendeeEmail}} has {{attendance}} your invitation to:
+  {{eventTitle}}
+  {{eventUrl}}
+
+Thanks for using {{siteName}}!