feat(student): added eligible and non eligible tabs

apps/student/app/(main)/jobs/page.tsx

@@ -1,6 +1,6 @@
 import JobsClient from './JobClient';
 import { auth } from '@/auth';
-import { db, resumes } from '@workspace/db';
+import { db, resumes, students } from '@workspace/db';
 import { eq } from '@workspace/db/drizzle';
 import { getStudentApplicationJobIds } from '../actions';
 
@@ -18,5 +18,49 @@ export default async function JobsPage() {
   const { success, appliedJobIds } = await getStudentApplicationJobIds(studentId);
   const studentAppliedJobIds = success ? appliedJobIds : [];
 
-  return <JobsClient jobs={jobs} resumes={reusmes} studentId={studentId} appliedJobIds={studentAppliedJobIds} />;
+  // Fetch student with grades for eligibility computation
+  const student = await db.query.students.findFirst({
+    where: eq(students.id, studentId),
+    with: { grades: true },
+  });
+
+  const studentSSC = Number((student as any)?.ssc ?? 0);
+  const studentHSC = Number((student as any)?.hsc ?? 0);
+  const grades = (student?.grades || []).map((g) => ({
+    sem: g.sem,
+    sgpi: Number(g.sgpi),
+    isKT: Boolean(g.isKT),
+    deadKT: Boolean(g.deadKT),
+  }));
+  const hasLiveKT = grades.some((g) => g.isKT);
+  const hasDeadKT = grades.some((g) => g.deadKT);
+  const avgCGPA = grades.length > 0 ? Number((grades.reduce((a, b) => a + (b.sgpi || 0), 0) / grades.length).toFixed(2)) : 0;
+
+  const isEligible = (job: typeof jobs[number]) => {
+    const minCGPA = Number(job.minCGPA || 0);
+    const minSSC = Number(job.minSSC || 0);
+    const minHSC = Number(job.minHSC || 0);
+    const allowDeadKT = Boolean(job.allowDeadKT);
+    const allowLiveKT = Boolean(job.allowLiveKT);
+
+    if (avgCGPA < minCGPA) return false;
+    if (studentSSC < minSSC) return false;
+    if (studentHSC < minHSC) return false;
+    if (!allowLiveKT && hasLiveKT) return false;
+    if (!allowDeadKT && hasDeadKT) return false;
+    return true;
+  };
+
+  const eligibleJobs = jobs.filter(isEligible);
+  const ineligibleJobs = jobs.filter((j) => !isEligible(j));
+
+  return (
+    <JobsClient
+      eligibleJobs={eligibleJobs as any}
+      ineligibleJobs={ineligibleJobs as any}
+      resumes={reusmes}
+      studentId={studentId}
+      appliedJobIds={studentAppliedJobIds}
+    />
+  );
 }