feat: notify removed cosupervisors

lennygir · Jan 15, 2024 · 2e59d3a · 2e59d3a
1 parent 1ba683f
commit 2e59d3a
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Showing 3 changed files with 71 additions and 2 deletions.
diff --git a/server/src/mail/removed-cosupervisor.js b/server/src/mail/removed-cosupervisor.js
@@ -0,0 +1,31 @@
+const removedCosupervisorHtmlTemplate = (variables) => {
+    return `
+        <html>
+            <body>
+                <p>Dear ${variables.name},</p>
+                <p>You have been removed from the list of co-supervisors for the following thesis proposal:</p>
+                <p>Title: ${variables.proposal.title}</p>
+                <p>Description: ${variables.proposal.description.substring(0, 100) + (variables.proposal.description.length > 100 ? '...' : '')}</p>
+                <p>Supervisor: ${variables.proposal.supervisor}</p>
+                <p>Co-supervisors: ${variables.proposal.co_supervisors}</p>
+                <p>Keywords: ${variables.proposal.keywords}</p>
+                <p>Groups: ${variables.proposal.groups}</p>
+                <p>Types: ${variables.proposal.types}</p>
+                <p>Level: ${variables.proposal.level}</p>
+                <p>CDS: ${variables.proposal.cds}</p>
+                <p>Expiration date: ${variables.proposal.expiration_date}</p>
+                <p>Best regards,</p>
+                <p>the Thesis Managment system</p>
+            </body>
+        </html>
+    `;
+};
+
+const removedCosupervisorTextTemplate = (variables) => {
+    return `Dear ${variables.name}, You have been removed from the list of co-supervisors for the following thesis proposal:\nTitle: ${variables.proposal.title}\nDescription: ${variables.proposal.description.substring(0, 100) + (variables.proposal.description.length > 100 ? '...' : '')}\nSupervisor: ${variables.proposal.supervisor}\nCo-supervisors: ${variables.proposal.co_supervisors}\nKeywords: ${variables.proposal.keywords}\nGroups: ${variables.proposal.groups}\nTypes: ${variables.proposal.types}\nLevel: ${variables.proposal.level}\nCDS: ${variables.proposal.cds}\nExpiration date: ${variables.proposal.expiration_date}\nBest regards,\nthe Thesis Managment system\n`;
+};
+
+exports.removedCosupervisorTemplate = (variables) => ({
+    html: removedCosupervisorHtmlTemplate(variables),
+    text: removedCosupervisorTextTemplate(variables)
+});
diff --git a/server/src/routes.js b/server/src/routes.js
@@ -49,6 +49,7 @@ const {
   getRequestsForStudent,
   isAccepted,
   getAcceptedProposal,
+  notifyRemovedCosupervisors,
 } = require("./theses-dao");
 const { getUser } = require("./user-dao");
 
@@ -798,7 +799,7 @@ router.put(
         });
       }
       validateProposal(res, req.body, user);
-      updateProposal({
+      const newProposal = {
         proposal_id: proposal_id,
         title: title,
         supervisor: user.id,
@@ -812,7 +813,9 @@ router.put(
         expiration_date: dayjs(expiration_date).format("YYYY-MM-DD"),
         level: level,
         cds: cds,
-      });
+      };
+      notifyRemovedCosupervisors(proposal, newProposal);
+      updateProposal(newProposal);
       return res.status(200).json({ message: "Proposal updated successfully" });
     } catch (e) {
       return res.status(500).json({ message: "Internal server error" });

diff --git a/server/src/theses-dao.js b/server/src/theses-dao.js
@@ -9,6 +9,7 @@ const { newApplicationTemplate } = require("./mail/new-application");
 const { supervisorStartRequestTemplate } = require("./mail/supervisor-start-request");
 const { cosupervisorApplicationDecisionTemplate } = require("./mail/cosupervisor-application-decision");
 const { cosupervisorStartRequestTemplate } = require("./mail/cosupervisor-start-request");
+const { removedCosupervisorTemplate } = require("./mail/removed-cosupervisor");
 
 exports.insertApplication = (proposal, student, state) => {
   const result = db
@@ -575,6 +576,40 @@ exports.isAccepted = (proposal_id, student_id) => {
   return accepted_proposal !== undefined;
 };
 
+exports.notifyRemovedCosupervisors = async (oldProposal, newProposal) => {
+  const oldCosupervisors = oldProposal.co_supervisors.split(", ");
+  const newCosupervisors = newProposal.co_supervisors.split(", ");
+  const removedCosupervisors = oldCosupervisors.filter((cosupervisor) => {
+    return !newCosupervisors.includes(cosupervisor);
+  });
+  for(let cosupervisorEmail of removedCosupervisors) {
+    const teacher = this.getTeacherByEmail(cosupervisorEmail);
+    // -- Email
+    const mailBody = removedCosupervisorTemplate({
+      name: teacher.surname + " " + teacher.name,
+      proposal: newProposal
+    });
+    try {
+      await nodemailer.sendMail({
+        to: cosupervisorEmail,
+        subject: "You have been removed from a thesis proposal",
+        text: mailBody.text,
+        html: mailBody.html,
+      });
+    } catch (e) {
+      console.log("[mail service]", e);
+    }
+    // -- Website notification
+    db.prepare(
+      "INSERT INTO NOTIFICATIONS(teacher_id, object, content) VALUES(?,?,?)",
+    ).run(
+      teacher.id,
+      "You have been removed from a thesis proposal",
+      mailBody.text,
+    );
+  }
+};
+
 exports.updateProposal = (proposal) => {
   const {
     proposal_id,