Dev govind

drizzle/0002_add_teacher_verification.sql

@@ -0,0 +1,6 @@
+ALTER TABLE "user"
+    ADD COLUMN "teacher_verified" boolean NOT NULL DEFAULT false;
+
+UPDATE "user"
+SET "teacher_verified" = true
+WHERE "role" = 'teacher';

drizzle/meta/_journal.json

@@ -0,0 +1,5 @@
+{
+  "version": 1,
+  "dialect": "postgresql",
+  "entries": []
+}

src/app/(protected)/admin/page.tsx

@@ -0,0 +1,17 @@
+import { redirect } from "next/navigation";
+import { getSession } from "~/server/better-auth/server";
+import AdminPanel from "~/modules/admin/admin-panel";
+
+export default async function AdminPage() {
+    const session = await getSession();
+
+    if (!session) {
+        redirect("/auth");
+    }
+
+    if (session.user.role !== "admin") {
+        redirect("/dashboard");
+    }
+
+    return <AdminPanel />;
+}

src/components/layout/sidebar.tsx

@@ -124,6 +124,24 @@ export default function ProfileSidebar({
                                         className="text-slate-600"
                                     />
                                 </Link>
+                                {user.role.toLowerCase() === "admin" && (
+                                    <Link
+                                        href="/admin"
+                                        className="flex w-full items-center justify-between rounded-xl p-4 text-slate-300 transition-all hover:bg-white/5 hover:text-white"
+                                    >
+                                        <div className="flex items-center gap-3">
+                                            <ShieldCheck
+                                                size={18}
+                                                className="text-indigo-400"
+                                            />
+                                            <span>Admin Panel</span>
+                                        </div>
+                                        <ChevronRight
+                                            size={16}
+                                            className="text-slate-600"
+                                        />
+                                    </Link>
+                                )}
                             </div>
 
                             {/* Sign Out */}

src/modules/admin/admin-panel.tsx

@@ -0,0 +1,155 @@
+"use client";
+
+import { useState } from "react";
+import { api, type RouterOutputs } from "~/trpc/react";
+import { Button } from "~/components/ui/button";
+import { Input } from "~/components/ui/input";
+import { Card, CardContent, CardHeader, CardTitle } from "~/components/ui/card";
+
+export default function AdminPanel() {
+    const [email, setEmail] = useState("");
+    const [searchedEmail, setSearchedEmail] = useState<string | null>(null);
+
+    type UserByEmail = RouterOutputs["user"]["getByEmail"];
+
+    const userQuery = api.user.getByEmail.useQuery(
+        { email: searchedEmail ?? "" },
+        { enabled: !!searchedEmail }
+    );
+    const user = userQuery.data;
+    const isFetching = userQuery.isFetching;
+
+    const utils = api.useUtils();
+
+    const setRole = api.user.setRole.useMutation({
+        onSuccess: async () => {
+            if (searchedEmail) {
+                await utils.user.getByEmail.invalidate({
+                    email: searchedEmail,
+                });
+            }
+        },
+    });
+
+    const verifyTeacher = api.user.verifyTeacher.useMutation({
+        onSuccess: async () => {
+            if (searchedEmail) {
+                await utils.user.getByEmail.invalidate({
+                    email: searchedEmail,
+                });
+            }
+        },
+    });
+
+    const handleSearch = async (e: React.FormEvent) => {
+        e.preventDefault();
+        const trimmed = email.trim().toLowerCase();
+        if (!trimmed) return;
+        setSearchedEmail(trimmed);
+    };
+
+    const handleToggle = () => {
+        if (!user) return;
+        const nextRole = user.role === "admin" ? "student" : "admin";
+        setRole.mutate({ id: user.id, role: nextRole });
+    };
+
+    const handleTeacherVerification = () => {
+        if (!user || user.role !== "teacher") return;
+        verifyTeacher.mutate({
+            id: user.id,
+            verified: !user.teacherVerified,
+        });
+    };
+
+    return (
+        <div className="mx-auto max-w-3xl space-y-6">
+            <Card className="border-slate-700/50 bg-slate-900/70">
+                <CardHeader>
+                    <CardTitle>Admin Panel</CardTitle>
+                </CardHeader>
+                <CardContent className="space-y-4">
+                    <form onSubmit={handleSearch} className="flex gap-3">
+                        <Input
+                            type="email"
+                            placeholder="Search by email"
+                            value={email}
+                            onChange={(e) => setEmail(e.target.value)}
+                            className="border-slate-700 bg-slate-800"
+                        />
+                        <Button type="submit" disabled={isFetching}>
+                            {isFetching ? "Searching..." : "Search"}
+                        </Button>
+                    </form>
+
+                    {searchedEmail && !user && !isFetching && (
+                        <p className="text-sm text-slate-400">
+                            No user found for that email.
+                        </p>
+                    )}
+
+                    {user && (
+                        <div className="rounded-xl border border-white/10 bg-slate-950/60 p-4">
+                            <div className="flex items-center justify-between">
+                                <div>
+                                    <p className="text-sm text-slate-400">
+                                        {user.email}
+                                    </p>
+                                    <p className="text-lg font-semibold text-white">
+                                        {user.name}
+                                    </p>
+                                    <p className="text-sm text-slate-400">
+                                        Role:{" "}
+                                        <span className="text-indigo-300">
+                                            {user.role}
+                                        </span>
+                                    </p>
+                                    {user.role === "teacher" && (
+                                        <p className="text-sm text-slate-400">
+                                            Teacher verified:{" "}
+                                            <span className="text-indigo-300">
+                                                {user.teacherVerified
+                                                    ? "Yes"
+                                                    : "No"}
+                                            </span>
+                                        </p>
+                                    )}
+                                </div>
+                                <div className="flex flex-col gap-2">
+                                    <Button
+                                        onClick={handleToggle}
+                                        disabled={setRole.isPending}
+                                        variant={
+                                            user.role === "admin"
+                                                ? "outline"
+                                                : "default"
+                                        }
+                                    >
+                                        {user.role === "admin"
+                                            ? "Demote to Student"
+                                            : "Promote to Admin"}
+                                    </Button>
+                                    {user.role === "teacher" && (
+                                        <Button
+                                            onClick={handleTeacherVerification}
+                                            disabled={verifyTeacher.isPending}
+                                            variant={
+                                                user.teacherVerified
+                                                    ? "outline"
+                                                    : "default"
+                                            }
+                                        >
+                                            {user.teacherVerified
+                                                ? "Unverify Teacher"
+                                                : "Verify Teacher"}
+                                        </Button>
+                                    )}
+                                </div>
+                            </div>
+                        </div>
+                    )}
+                </CardContent>
+            </Card>
+        </div>
+    );
+}

src/modules/course/features/create-course-dialog.tsx

@@ -63,6 +63,13 @@ export function CreateCourseDialog() {
     if (user?.role !== "teacher") {
         return null;
     }
+    if (!user.teacherVerified) {
+        return (
+            <div className="rounded-lg border border-amber-500/30 bg-amber-500/10 px-4 py-2 text-sm text-amber-200">
+                Your teacher account is pending verification by an admin.
+            </div>
+        );
+    }
 
     const handleSubmit = async (e: React.FormEvent) => {
         e.preventDefault();

src/server/api/routers/activity.ts

@@ -10,8 +10,10 @@ const activityEventSchema = z.enum(["scroll", "page_change", "chat", "focus"]);
 
 const MAX_IDLE_SECONDS = 90;
 const MAX_ACTIVE_MINUTES_PER_DAY = 60;
-const STREAK_MIN_MINUTES = 10;
+const STREAK_MIN_MINUTES = 1;
 const STREAK_BONUS_POINTS = 5;
+const STREAK_BONUS_7_DAYS = 50;
+const STREAK_BONUS_30_DAYS = 250;
 
 export const activityRouter = createTRPCRouter({
     ping: protectedProcedure
@@ -139,7 +141,6 @@ export const activityRouter = createTRPCRouter({
                 }
 
                 const qualifiesForStreak =
-                    previousMinutes < STREAK_MIN_MINUTES &&
                     cappedMinutes >= STREAK_MIN_MINUTES &&
                     stats.lastStudyDate !== todayDate;
 
@@ -154,14 +155,20 @@ export const activityRouter = createTRPCRouter({
                     );
 
                     pointsAwarded += STREAK_BONUS_POINTS;
+                    if (nextStreak === 7) {
+                        pointsAwarded += STREAK_BONUS_7_DAYS;
+                    }
+                    if (nextStreak === 30) {
+                        pointsAwarded += STREAK_BONUS_30_DAYS;
+                    }
 
                     await tx
                         .update(userStats)
                         .set({
                             currentStreak: nextStreak,
                             longestStreak: nextLongest,
                             lastStudyDate: todayDate,
-                            totalPoints: sql`${userStats.totalPoints} + ${STREAK_BONUS_POINTS}`,
+                            totalPoints: sql`${userStats.totalPoints} + ${pointsAwarded}`,
                             updatedAt: now,
                         })
                         .where(eq(userStats.userId, userId));

src/server/api/routers/course.ts

@@ -54,7 +54,7 @@ export const courseRouter = createTRPCRouter({
                 where: eq(user.id, ctx.session.user.id),
             });
 
-            if (dbUser?.role !== "teacher") {
+            if (dbUser?.role !== "teacher" || !dbUser.teacherVerified) {
                 throw new TRPCError({ code: "FORBIDDEN" });
             }