Admin fixes, minio texts removed, added is_active to User model

backend/main.py

@@ -307,6 +307,16 @@ def bulk_delete_students(payload: DeleteUsersRequest, session: Session = Depends
     session.commit()
     return {"success": True}
 
+@app.put("/api/admin/students/{user_id}/toggle", tags=["Admin"])
+def toggle_student_active(user_id: UUID, session: Session = Depends(get_session)):
+    user = session.get(models.User, user_id)
+    if not user:
+        raise HTTPException(status_code=404, detail="User not found")
+    user.is_active = not getattr(user, 'is_active', True)
+    session.add(user)
+    session.commit()
+    return {"success": True, "is_active": user.is_active}
+
 @app.post("/api/auth/register", tags=["Authentication"])
 def register(payload: RegisterPayload, session: Session = Depends(get_session)):
     import bcrypt

backend/models.py

@@ -65,6 +65,7 @@ class User(SQLModel, table=True):
     created_at: datetime = Field(default_factory=datetime.utcnow)
     last_active: datetime = Field(default_factory=datetime.utcnow)
     active_session_token: Optional[str] = None
+    is_active: bool = Field(default=True)
 
 class Parent(SQLModel, table=True):
     id: UUID = Field(default_factory=uuid4, primary_key=True)

src/app/admin/layout.tsx

@@ -28,8 +28,6 @@ export default function AdminLayout({ children }: { children: ReactNode }) {
         <nav className="flex-1 px-4 space-y-1.5 mt-6">
           <NavItem href="/admin" icon={<LayoutDashboard size={18} />} label="Command Center" active={pathname === "/admin"} />
           <NavItem href="/admin/tests" icon={<FileText size={18} />} label="Tests & DPPs" active={pathname.startsWith("/admin/tests")} />
-          <NavItem href="/admin/questions" icon={<Database size={18} />} label="Question Bank" active={pathname.startsWith("/admin/questions")} />
-          <NavItem href="/admin/agents" icon={<Terminal size={18} />} label="AI Agents" active={pathname.startsWith("/admin/agents")} />
           <NavItem href="/admin/students" icon={<Users size={18} />} label="Students" active={pathname.startsWith("/admin/students")} />
           <NavItem href="/admin/coupons" icon={<Tag size={18} />} label="Coupons" active={pathname.startsWith("/admin/coupons")} />
         </nav>

src/app/admin/settings/page.tsx

@@ -1,4 +1,4 @@
-"use client";
+"use client";
 
 import { fetchWithAuth } from "@/lib/apiClient";
 import { useState, useEffect } from "react";
@@ -65,24 +65,6 @@ export default function SettingsPage() {
       </div>
 
       <div className="space-y-6">
-        <Card className="border-border bg-secondary/10">
-          <CardHeader>
-            <CardTitle>AI Inference Configuration</CardTitle>
-            <CardDescription>Manage the underlying LLM models and API keys for the AI agents.</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="space-y-2">
-              <label className="text-sm font-bold">Primary Model Name</label>
-              <input type="text" defaultValue="gemini-1.5-pro-experimental" className="w-full bg-background border border-border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-1 focus:ring-[var(--cyan-ai)]" />
-            </div>
-            <div className="space-y-2">
-              <label className="text-sm font-bold">OpenAI API Key (Fallback)</label>
-              <input type="password" defaultValue="sk-........................" className="w-full bg-background border border-border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-1 focus:ring-[var(--cyan-ai)]" />
-            </div>
-            <Button onClick={() => alert("Configuration Saved via Admin Panel")} className="bg-[var(--cyan-ai)] text-background hover:bg-[var(--cyan-ai-80)] font-bold">Save Configuration</Button>
-          </CardContent>
-        </Card>
-
         <Card className="border-border bg-secondary/10">
           <CardHeader>
             <CardTitle>Trial Management</CardTitle>

src/app/admin/students/page.tsx

@@ -25,6 +25,24 @@ export default function StudentsPage() {
   const [students, setStudents] = useState<any[]>([])
   const [loading, setLoading] = useState(true)
   const [search, setSearch] = useState("")
+
+  const [tierFilter, setTierFilter] = useState<string>("All")
+  const [courseFilter, setCourseFilter] = useState<string>("All")
+  
+  const handleToggleActive = async (studentId: string) => {
+    try {
+      const res = await fetchWithAuth(/api/admin/students/\/toggle, {
+        method: "PUT"
+      })
+      if (res.ok) {
+        const fresh = await fetchWithAuth("/api/admin/students").then(r => r.json())
+        setStudents(fresh)
+      }
+    } catch (err) {
+      console.error("Failed to toggle student:", err)
+    }
+  }
+
   const [selectedIds, setSelectedIds] = useState<string[]>([])
   const [deleting, setDeleting] = useState(false)
   const [isUploading, setIsUploading] = useState(false)
@@ -118,14 +136,18 @@ export default function StudentsPage() {
       .finally(() => setLoading(false))
   }, [])
 
-  const filtered = students.filter(s =>
-    s.name.toLowerCase().includes(search.toLowerCase()) ||
-    s.email.toLowerCase().includes(search.toLowerCase()) ||
-    s.phone.includes(search)
-  )
   
-  const formatDate = (iso: string) => {
+  const filtered = students.filter(s => {
-    try { return new Date(iso).toLocaleDateString("en-IN", { day: "numeric", month: "short", year: "numeric" }) }
+    const searchMatch = (s.name || "").toLowerCase().includes(search.toLowerCase()) || 
+                        (s.email || "").toLowerCase().includes(search.toLowerCase()) ||
+                        (s.phone || "").includes(search)
+    
+    const tierMatch = tierFilter === "All" || s.tier === tierFilter
+    const courseMatch = courseFilter === "All" || s.target_exam === courseFilter
+    
+    return searchMatch && tierMatch && courseMatch
+  })
+ }
     catch { return iso }
   }
 
@@ -159,8 +181,9 @@ export default function StudentsPage() {
       </div>
 
       <div className="bg-secondary/10 border border-border rounded-xl overflow-hidden backdrop-blur-sm">
-        <div className="p-4 border-b border-border flex items-center gap-4">
+        
-          <div className="relative flex-1 max-w-md">
+        <div className="p-4 border-b border-border flex flex-col md:flex-row items-center gap-4">
+          <div className="relative flex-1 w-full max-w-md">
             <Search className="absolute left-3 top-1/2 -translate-y-1/2 text-muted-foreground" size={16} />
             <input
               type="text"
@@ -170,8 +193,30 @@ export default function StudentsPage() {
               className="w-full bg-background border border-border rounded-lg pl-10 pr-4 py-2 text-sm focus:outline-none focus:ring-1 focus:ring-primary"
             />
           </div>
+          <select 
+            className="w-full md:w-auto bg-background border border-border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-1 focus:ring-primary"
+            value={tierFilter}
+            onChange={e => setTierFilter(e.target.value)}
+          >
+            <option value="All">All Plans</option>
+            <option value="AI Coach">AI Coach</option>
+            <option value="Pro">Pro</option>
+            <option value="Free">Free</option>
+          </select>
+          <select 
+            className="w-full md:w-auto bg-background border border-border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-1 focus:ring-primary"
+            value={courseFilter}
+            onChange={e => setCourseFilter(e.target.value)}
+          >
+            <option value="All">All Courses</option>
+            <option value="JEE_Main">JEE Main</option>
+            <option value="JEE_Advanced">JEE Advanced</option>
+            <option value="NEET">NEET</option>
+            <option value="JEE_NEET">JEE + NEET</option>
+          </select>
         </div>
 
+
         <div className="overflow-x-auto">
           {loading ? (
             <div className="flex items-center justify-center py-20 text-muted-foreground gap-3">
@@ -192,13 +237,16 @@ export default function StudentsPage() {
                       }}
                     />
                   </th>
+                  
                   <th className="px-6 py-4 font-semibold">Student</th>
                   <th className="px-6 py-4 font-semibold">Plan</th>
                   <th className="px-6 py-4 font-semibold">Target</th>
                   <th className="px-6 py-4 font-semibold">Tests</th>
                   <th className="px-6 py-4 font-semibold">Accuracy</th>
                   <th className="px-6 py-4 font-semibold text-center">Streak</th>
-                  <th className="px-6 py-4 font-semibold">Last Active</th>
+                  <th className="px-6 py-4 font-semibold">Dates</th>
+                  <th className="px-6 py-4 font-semibold">Status</th>
+
                 </tr>
               </thead>
               <tbody className="divide-y divide-border">
@@ -255,7 +303,24 @@ export default function StudentsPage() {
                         {s.streak_count}
                       </span>
                     </td>
-                    <td className="px-6 py-4 text-muted-foreground text-xs">{formatDate(s.last_active)}</td>
+                    
+                    <td className="px-6 py-4 text-sm text-muted-foreground">
+                      <div className="flex flex-col gap-1">
+                        <span className="text-xs">Joined: {formatDate(s.created_at)}</span>
+                        <span className="text-xs">Active: {formatDate(s.last_active)}</span>
+                      </div>
+                    </td>
+                    <td className="px-6 py-4" onClick={(e) => e.stopPropagation()}>
+                      <div className="flex flex-col items-center gap-2">
+                        <span className="text-xs font-semibold">{s.is_active !== false ? 'Enabled' : 'Disabled'}</span>
+                        <div 
+                          onClick={() => handleToggleActive(s.id)}
+                          className={h-5 w-9 rounded-full relative cursor-pointer transition-colors }>
+                          <div className={bsolute top-0.5 size-4 rounded-full transition-all }></div>
+                        </div>
+                      </div>
+                    </td>
+
                   </tr>
                 ))}
               </tbody>

src/app/admin/tests/page.tsx

@@ -172,6 +172,45 @@ export default function AdminTestsPage() {
 
   const handleUpload = async (e: React.FormEvent) => {
     e.preventDefault()
+    
+    if (testType === 'DPP_PDF') {
+      const file = fileInputRef.current?.files?.[0]
+      if (!file) {
+        alert("Please select a PDF file to upload to Minio.")
+        return
+      }
+      if (!userId) return
+      setUploading(true)
+      try {
+        const formData = new FormData()
+        formData.append("file", file)
+        formData.append("title", title)
+        formData.append("exam_pattern", examPattern)
+        formData.append("time_limit", timeLimit)
+        formData.append("admin_id", userId as string)
+        if (scheduledDate) formData.append("scheduled_date", scheduledDate.toISOString())
+        
+        const res = await fetchWithAuth("/api/admin/tests/upload", {
+          method: "POST",
+          body: formData
+        })
+        if (res.ok) {
+          alert("PDF uploaded successfully to Minio and connected!")
+          setTitle("")
+          removeFile()
+          fetchTests()
+        } else {
+          const err = await res.json()
+          alert(`Upload failed: ${JSON.stringify(err)}`)
+        }
+      } catch (err) {
+        alert("Upload failed")
+      } finally {
+        setUploading(false)
+      }
+      return
+    }
+
     if (!validQuestions || validQuestions.length === 0) {
       alert("Please upload a valid JSON file with questions first.")
       return
@@ -251,13 +290,14 @@ export default function AdminTestsPage() {
                   value={testType}
                   onChange={(e) => setTestType(e.target.value)}
                 >
-                  <option value="CBT">🎯 CBT Mock Test — appears in Mock Tests section</option>
+                  <option value="CBT">🎯 CBT Test (JSON) — appears in Mock Tests section</option>
-                  <option value="DPS">📋 DPP (Daily Practice) — appears in PrepPilot AI section</option>
+                  <option value="PREP_PILOT">🤖 Prep Pilot Test (as CBT JSON) — appears in AI Coach</option>
+                  <option value="DPP_PDF">📋 DPP PDF (Minio Upload) — Class/Plan aligned</option>
                 </select>
                 <p className="text-[11px] text-muted-foreground">
-                  {testType === 'CBT'
+                  {testType === 'CBT' && '✅ Purely for CBT. Appears under Dashboard → Mock Tests.'}
-                    ? '✅ This will appear under Dashboard → Mock Tests (CBT) for students to attempt.'
+                  {testType === 'PREP_PILOT' && '✅ Purely for CBT. Appears under AI Coach → PrepPilot AI.'}
-                    : '✅ This will appear under AI Coach → PrepPilot AI as a DPP with full CBT interface.'}
+                  {testType === 'DPP_PDF' && '✅ Uploads a PDF to Minio storage for Class/Plan aligned DPP.'}
                 </p>
               </div>
               
@@ -313,7 +353,21 @@ export default function AdminTestsPage() {
               <div className="space-y-2 pt-2">
                 <label className="text-sm font-medium">Questions JSON File</label>
                 
-                {validQuestions ? (
+                {testType === 'DPP_PDF' ? (
+                  <div className="space-y-2 pt-2">
+                    <label className="text-sm font-medium">PDF File (Minio Upload)</label>
+                    <input 
+                      type="file" 
+                      accept=".pdf"
+                      ref={fileInputRef}
+                      className="flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background cursor-pointer file:border-0 file:bg-primary file:text-primary-foreground file:h-full file:px-4 file:mr-4 file:font-semibold hover:file:bg-primary/90"
+                      onChange={(e) => {
+                        const file = e.target.files?.[0]
+                        if(file) setValidationErrors([])
+                      }}
+                    />
+                  </div>
+                ) : validQuestions ? (
                   <div className="flex items-center justify-between p-3 border border-green-500/50 bg-green-500/10 rounded-md">
                     <div className="flex items-center gap-2 text-green-600 dark:text-green-400">
                       <CheckCircle2 className="w-5 h-5" />
@@ -364,9 +418,9 @@ export default function AdminTestsPage() {
                 )}
               </div>
 
-              <Button type="submit" className="w-full" disabled={uploading || !validQuestions}>
+              <Button type="submit" className="w-full" disabled={uploading || (!validQuestions && testType !== 'DPP_PDF')}>
                 {uploading ? <Loader2 className="w-4 h-4 mr-2 animate-spin" /> : <FileText className="w-4 h-4 mr-2" />}
-                {uploading ? "Creating Test..." : "Create Test from JSON"}
+                {uploading ? "Creating Test..." : (testType === 'DPP_PDF' ? "Upload PDF to Minio" : "Create Test from JSON")}
               </Button>
             </form>
           </CardContent>

src/app/dashboard/settings/page.tsx

@@ -60,7 +60,7 @@ export default function SettingsPage() {
       const data = await res.json();
       setAvatarUrl(data.url);
       localStorage.setItem(`user_avatar_${userId}`, data.url);
-      alert("Profile picture uploaded successfully to Minio!");
+      alert("Profile picture uploaded successfully!");
     } catch (err) {
       console.error(err);
       alert("Failed to upload profile picture.");
@@ -127,7 +127,7 @@ export default function SettingsPage() {
         <Card className="border-border bg-background shadow-sm md:col-span-1 h-fit">
           <CardHeader>
             <CardTitle>Profile Photo</CardTitle>
-            <CardDescription>Upload photo to Minio storage.</CardDescription>
+            <CardDescription>Upload your profile photo.</CardDescription>
           </CardHeader>
           <CardContent className="flex flex-col items-center space-y-4">
             <div className="relative size-32 rounded-full border border-border bg-secondary/50 flex items-center justify-center overflow-hidden">