enhanced questionnarier and request detail screen

src/api/API.ts

@@ -39,6 +39,18 @@ export const API = {
     getPublicQuestionnaire: (appId: string) => axios.get(`http://localhost:5000/api/questionnaire/public/${appId}`), // Direct axios to bypass interceptors if client has auth
     submitPublicResponse: (data: any) => axios.post('http://localhost:5000/api/questionnaire/public/submit', data),
 
+    // Assessment & Interviews
+    getAiSummary: (appId: string) => client.get(`/assessment/ai-summary/${appId}`),
+    scheduleInterview: (data: any) => client.post('/assessment/interviews', data),
+    updateInterview: (id: string, data: any) => client.put(`/assessment/interviews/${id}`, data),
+    submitEvaluation: (id: string, data: any) => client.post(`/assessment/interviews/${id}/evaluation`, data),
+
+    // Collaboration & Participants
+    getWorknotes: (requestId: string, requestType: string) => client.get('/collaboration/worknotes', { params: { requestId, requestType } }),
+    addWorknote: (data: any) => client.post('/collaboration/worknotes', data),
+    addParticipant: (data: any) => client.post('/collaboration/participants', data),
+    removeParticipant: (id: string) => client.delete(`/collaboration/participants/${id}`),
+
     // User management routes
     getUsers: () => client.get('/admin/users'),
     createUser: (data: any) => client.post('/admin/users', data),

src/components/applications/ApplicationDetails.tsx

@@ -37,7 +37,7 @@ import { Progress } from '../ui/progress';
 import { Textarea } from '../ui/textarea';
 import { Input } from '../ui/input';
 import { Label } from '../ui/label';
-import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription } from '../ui/dialog';
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogDescription, DialogTrigger } from '../ui/dialog';
 import { ScrollArea } from '../ui/scroll-area';
 import {
   Table,
@@ -152,6 +152,7 @@ export function ApplicationDetails() {
           loaDate: getStageDate('LOA'),
           eorCompleteDate: getStageDate('EOR Complete'),
           inaugurationDate: getStageDate('Inauguration'),
+          participants: data.participants || [],
         };
         setApplication(mappedApp);
       } catch (error) {
@@ -175,6 +176,7 @@ export function ApplicationDetails() {
   const [showLevel2FeedbackModal, setShowLevel2FeedbackModal] = useState(false);
   const [showLevel3FeedbackModal, setShowLevel3FeedbackModal] = useState(false);
   const [showDocumentsModal, setShowDocumentsModal] = useState(false);
+  const [showAssignModal, setShowAssignModal] = useState(false);
   const [selectedStage, setSelectedStage] = useState<string | null>(null);
   const [interviewMode, setInterviewMode] = useState('virtual');
   const [approvalRemark, setApprovalRemark] = useState('');
@@ -184,6 +186,25 @@ export function ApplicationDetails() {
     'architectural-work': true,
     'statutory-documents': true
   });
+  const [users, setUsers] = useState<any[]>([]);
+  const [selectedUser, setSelectedUser] = useState<string>('');
+  const [participantType, setParticipantType] = useState<string>('contributor');
+  const [interviewDate, setInterviewDate] = useState('');
+  const [interviewType, setInterviewType] = useState('level1');
+  const [meetingLink, setMeetingLink] = useState('');
+  const [location, setLocation] = useState('');
+
+  useEffect(() => {
+    const fetchUsers = async () => {
+      try {
+        const response = await onboardingService.getUsers();
+        setUsers(response || []);
+      } catch (error) {
+        console.error('Failed to fetch users', error);
+      }
+    };
+    fetchUsers();
+  }, []);
 
   if (loading) {
     return <div>Loading application details...</div>;
@@ -575,6 +596,50 @@ export function ApplicationDetails() {
     setWorkNote('');
   };
 
+  const handleAddParticipant = async () => {
+    if (!selectedUser) {
+      alert('Please select a user');
+      return;
+    }
+    try {
+      await onboardingService.addParticipant({
+        requestId: applicationId,
+        requestType: 'application',
+        userId: selectedUser,
+        participantType
+      });
+      alert('User assigned successfully!');
+      // Refresh application data
+      const data = await onboardingService.getApplicationById(applicationId);
+      setApplication({ ...application, participants: data.participants || [] });
+      setSelectedUser('');
+      setShowAssignModal(false);
+    } catch (error) {
+      alert('Failed to assign user');
+    }
+  };
+
+  const handleScheduleInterview = async () => {
+    if (!interviewDate) {
+      alert('Please select date and time');
+      return;
+    }
+    try {
+      await onboardingService.scheduleInterview({
+        applicationId,
+        level: interviewType,
+        scheduledAt: interviewDate,
+        type: interviewMode,
+        location: interviewMode === 'virtual' ? meetingLink : location,
+        participants: [] // Optional: add multi-participant support if needed
+      });
+      alert('Interview scheduled successfully!');
+      setShowScheduleModal(false);
+    } catch (error) {
+      alert('Failed to schedule interview');
+    }
+  };
+
   // If Work Notes page is open, show that instead
   if (showWorkNotesPage) {
     return (
@@ -584,6 +649,7 @@ export function ApplicationDetails() {
         registrationNumber={application.registrationNumber}
         onBack={() => setShowWorkNotesPage(false)}
         initialNotes={mockWorkNotes}
+        participants={application.participants}
       />
     );
   }
@@ -1232,10 +1298,55 @@ export function ApplicationDetails() {
                   </>
                 )}
 
-                <Button variant="outline" className="w-full">
+                <Dialog open={showAssignModal} onOpenChange={setShowAssignModal}>
-                  <User className="w-4 h-4 mr-2" />
+                  <DialogTrigger asChild>
-                  Assign User
+                    <Button variant="outline" className="w-full">
-                </Button>
+                      <User className="w-4 h-4 mr-2" />
+                      Assign User
+                    </Button>
+                  </DialogTrigger>
+                  <DialogContent>
+                    <DialogHeader>
+                      <DialogTitle>Assign User to Application</DialogTitle>
+                      <DialogDescription>
+                        Select a user and their role for this application.
+                      </DialogDescription>
+                    </DialogHeader>
+                    <div className="space-y-4">
+                      <div>
+                        <Label>Select User</Label>
+                        <Select value={selectedUser} onValueChange={setSelectedUser}>
+                          <SelectTrigger className="mt-2">
+                            <SelectValue placeholder="Search users..." />
+                          </SelectTrigger>
+                          <SelectContent>
+                            {users.map((u) => (
+                              <SelectItem key={u.id} value={u.id}>
+                                {u.fullName} ({u.email})
+                              </SelectItem>
+                            ))}
+                          </SelectContent>
+                        </Select>
+                      </div>
+                      <div>
+                        <Label>Assignment Role</Label>
+                        <Select value={participantType} onValueChange={setParticipantType}>
+                          <SelectTrigger className="mt-2">
+                            <SelectValue placeholder="Select role" />
+                          </SelectTrigger>
+                          <SelectContent>
+                            <SelectItem value="owner">Owner</SelectItem>
+                            <SelectItem value="contributor">Contributor</SelectItem>
+                            <SelectItem value="reviewer">Reviewer</SelectItem>
+                          </SelectContent>
+                        </Select>
+                      </div>
+                      <Button className="w-full bg-amber-600 hover:bg-amber-700" onClick={handleAddParticipant}>
+                        Confirm Assignment
+                      </Button>
+                    </div>
+                  </DialogContent>
+                </Dialog>
               </CardContent>
             </Card>
           )}
@@ -1411,7 +1522,7 @@ export function ApplicationDetails() {
           <div className="space-y-4">
             <div>
               <Label>Interview Type</Label>
-              <Select>
+              <Select value={interviewType} onValueChange={setInterviewType}>
                 <SelectTrigger className="mt-2">
                   <SelectValue placeholder="Select interview type" />
                 </SelectTrigger>
@@ -1436,22 +1547,33 @@ export function ApplicationDetails() {
             </div>
             <div>
               <Label>Date & Time</Label>
-              <Input type="datetime-local" className="mt-2" />
+              <Input
-            </div>
+                type="datetime-local"
-            <div>
+                className="mt-2"
-              <Label>Participants</Label>
+                value={interviewDate}
-              <Input placeholder="Enter participant emails (comma-separated)" className="mt-2" />
+                onChange={(e) => setInterviewDate(e.target.value)}
+              />
             </div>
             {interviewMode === 'virtual' && (
               <div>
                 <Label>Meeting Link</Label>
-                <Input placeholder="https://meet.google.com/..." className="mt-2" />
+                <Input
+                  placeholder="https://meet.google.com/..."
+                  className="mt-2"
+                  value={meetingLink}
+                  onChange={(e) => setMeetingLink(e.target.value)}
+                />
               </div>
             )}
             {interviewMode === 'physical' && (
               <div>
                 <Label>Location</Label>
-                <Input placeholder="Enter interview location address" className="mt-2" />
+                <Input
+                  placeholder="Enter interview location address"
+                  className="mt-2"
+                  value={location}
+                  onChange={(e) => setLocation(e.target.value)}
+                />
               </div>
             )}
             <div className="flex gap-3">
@@ -1464,10 +1586,7 @@ export function ApplicationDetails() {
               </Button>
               <Button
                 className="flex-1 bg-amber-600 hover:bg-amber-700"
-                onClick={() => {
+                onClick={handleScheduleInterview}
-                  alert('Interview scheduled! Calendar invites will be sent.');
-                  setShowScheduleModal(false);
-                }}
               >
                 Schedule
               </Button>

src/components/applications/WorkNotesPage.tsx

@@ -12,7 +12,7 @@ import {
   Image as ImageIcon,
   MessageSquare
 } from 'lucide-react';
-import { WorkNote } from '../../lib/mock-data';
+import { WorkNote, Participant } from '../../lib/mock-data';
 
 interface WorkNotesPageProps {
   applicationId: string;
@@ -20,9 +20,11 @@ interface WorkNotesPageProps {
   registrationNumber: string;
   onBack: () => void;
   initialNotes?: WorkNote[];
+  participants?: Participant[];
 }
 
-interface Participant {
+// This interface defines the structure for participants displayed in the UI
+interface ParticipantUI {
   name: string;
   initials: string;
   color: string;
@@ -33,7 +35,8 @@ export function WorkNotesPage({
   applicationName,
   registrationNumber,
   onBack,
-  initialNotes = []
+  initialNotes = [],
+  participants: externalParticipants = []
 }: WorkNotesPageProps) {
   const [notes, setNotes] = useState<WorkNote[]>(initialNotes);
   const [message, setMessage] = useState('');
@@ -43,13 +46,40 @@ export function WorkNotesPage({
   const inputRef = useRef<HTMLInputElement>(null);
   const scrollRef = useRef<HTMLDivElement>(null);
 
-  // Mock participants for @mentions
+  const getInitials = (name: string) => {
-  const participants: Participant[] = [
+    return name
-    { name: 'Sarah Chen', initials: 'SC', color: 'bg-green-600' },
+      .split(' ')
-    { name: 'Lisa Wong', initials: 'LW', color: 'bg-blue-600' },
+      .map(n => n[0])
-    { name: 'Mark Johnson', initials: 'MJ', color: 'bg-purple-600' },
+      .join('')
-    { name: 'Anjali Sharma', initials: 'AS', color: 'bg-amber-600' },
+      .toUpperCase()
-  ];
+      .substring(0, 2);
+  };
+
+  const getAvatarColor = (name: string) => {
+    const colors = [
+      'bg-green-600',
+      'bg-blue-600',
+      'bg-purple-600',
+      'bg-amber-600',
+      'bg-pink-600',
+      'bg-indigo-600',
+      'bg-teal-600',
+    ];
+    const index = name.length % colors.length;
+    return colors[index];
+  };
+
+  // Map backend participants to the UI sub-format
+  const participantsList: ParticipantUI[] = externalParticipants.map(p => ({
+    name: p.user?.name || 'Unknown User',
+    initials: getInitials(p.user?.name || 'U'),
+    color: getAvatarColor(p.user?.name || 'U')
+  }));
+
+  // Fallback to current user if no participants
+  if (participantsList.length === 0) {
+    participantsList.push({ name: 'System User', initials: 'SU', color: 'bg-slate-600' });
+  }
 
   // Scroll to bottom when new messages arrive
   useEffect(() => {
@@ -152,30 +182,8 @@ export function WorkNotesPage({
     });
   };
 
-  const getInitials = (name: string) => {
-    return name
-      .split(' ')
-      .map(n => n[0])
-      .join('')
-      .toUpperCase()
-      .substring(0, 2);
-  };
 
-  const getAvatarColor = (name: string) => {
+  const filteredParticipants = participantsList.filter(p =>
-    const colors = [
-      'bg-green-600',
-      'bg-blue-600',
-      'bg-purple-600',
-      'bg-amber-600',
-      'bg-pink-600',
-      'bg-indigo-600',
-      'bg-teal-600',
-    ];
-    const index = name.length % colors.length;
-    return colors[index];
-  };
-
-  const filteredParticipants = participants.filter(p => 
     p.name.toLowerCase().includes(mentionQuery.toLowerCase())
   );
 
@@ -210,7 +218,7 @@ export function WorkNotesPage({
 
           {/* Participant Avatars */}
           <div className="flex items-center -space-x-2">
-            {participants.slice(0, 3).map((participant, index) => (
+            {participantsList.slice(0, 3).map((participant, index) => (
               <Avatar
                 key={index}
                 className="w-8 h-8 border-2 border-white"
@@ -220,9 +228,9 @@ export function WorkNotesPage({
                 </AvatarFallback>
               </Avatar>
             ))}
-            {participants.length > 3 && (
+            {participantsList.length > 3 && (
               <div className="w-8 h-8 rounded-full bg-slate-200 border-2 border-white flex items-center justify-center">
-                <span className="text-slate-600 text-xs">+{participants.length - 3}</span>
+                <span className="text-slate-600 text-xs">+{participantsList.length - 3}</span>
               </div>
             )}
           </div>

src/components/dealer/QuestionnaireForm.tsx

@@ -6,7 +6,7 @@ interface Question {
     id: string;
     sectionName: string;
     questionText: string;
-    inputType: 'text' | 'yesno' | 'file' | 'number' | 'select' | 'mcq';
+    inputType: 'text' | 'yesno' | 'file' | 'number' | 'select' | 'mcq' | 'radio' | 'textarea' | 'email';
     options?: any;
     questionOptions?: any[]; // From backend inclusion
     weight: number;
@@ -158,9 +158,9 @@ const QuestionnaireForm: React.FC<QuestionnaireFormProps> = ({
                                     {q.questionText} {q.isMandatory && !readOnly && <span className="text-red-500">*</span>}
                                 </label>
 
-                                {q.inputType === 'text' && (
+                                {(q.inputType === 'text' || q.inputType === 'email') && (
                                     <input
-                                        type="text"
+                                        type={q.inputType === 'email' ? 'email' : 'text'}
                                         className="w-full border p-2 rounded disabled:bg-gray-100"
                                         onChange={(e) => handleInputChange(q.id, e.target.value)}
                                         value={responses[q.id] || ''}
@@ -168,6 +168,15 @@ const QuestionnaireForm: React.FC<QuestionnaireFormProps> = ({
                                     />
                                 )}
 
+                                {q.inputType === 'textarea' && (
+                                    <textarea
+                                        className="w-full border p-2 rounded disabled:bg-gray-100 min-h-[100px]"
+                                        onChange={(e) => handleInputChange(q.id, e.target.value)}
+                                        value={responses[q.id] || ''}
+                                        disabled={readOnly}
+                                    />
+                                )}
+
                                 {q.inputType === 'file' && (
                                     <div className="space-y-2">
                                         <input
@@ -202,7 +211,7 @@ const QuestionnaireForm: React.FC<QuestionnaireFormProps> = ({
                                     />
                                 )}
 
-                                {(q.inputType === 'yesno' || q.inputType === 'select' || q.inputType === 'mcq') && (
+                                {(q.inputType === 'yesno' || q.inputType === 'select' || q.inputType === 'mcq' || q.inputType === 'radio') && (
                                     <div className="space-y-2">
                                         {/* Use backend options if available, or fallbacks for legacy yesno */}
                                         {(q.questionOptions && q.questionOptions.length > 0 ? q.questionOptions : (

src/lib/mock-data.ts

@@ -103,6 +103,19 @@ export interface Application {
   architectureCompletionDate?: string;
   inaugurationDate?: string;
   questionnaireResponses?: any[]; // added for response view
+  participants?: Participant[];
+}
+
+export interface Participant {
+  id: string;
+  userId: string;
+  participantType: string;
+  joinedMethod: string;
+  user?: {
+    name: string;
+    email: string;
+    role: string;
+  };
 }
 
 export interface User {

src/services/onboarding.service.ts

@@ -36,5 +36,32 @@ export const onboardingService = {
             console.error('Get application by id error:', error);
             throw error;
         }
+    },
+    getUsers: async () => {
+        try {
+            const response = await API.getUsers();
+            return response.data?.data || response.data;
+        } catch (error) {
+            console.error('Get users error:', error);
+            throw error;
+        }
+    },
+    addParticipant: async (data: any) => {
+        try {
+            const response = await API.addParticipant(data);
+            return response.data;
+        } catch (error) {
+            console.error('Add participant error:', error);
+            throw error;
+        }
+    },
+    scheduleInterview: async (data: any) => {
+        try {
+            const response = await API.scheduleInterview(data);
+            return response.data;
+        } catch (error) {
+            console.error('Schedule interview error:', error);
+            throw error;
+        }
     }
 };