Working on job creation flow

frontend/src/components/JobCreator.tsx

@@ -1,27 +1,19 @@
-import React, { useState, useEffect, useRef, JSX } from 'react';
+import React, { useState, useRef, JSX } from 'react';
 import { 
   Box, 
   Button, 
   Typography, 
-  Paper, 
   TextField, 
   Grid,
-  Dialog,
-  DialogTitle,
-  DialogContent,
-  DialogContentText,
-  DialogActions,
-  IconButton,
   useTheme,
   useMediaQuery,
   Chip,
-  Divider,
   Card,
   CardContent,
   CardHeader,
   LinearProgress,
   Stack,
-  Alert
+  Paper,
 } from '@mui/material';
 import {
   SyncAlt,
@@ -36,21 +28,22 @@ import {
   CloudUpload,
   Description,
   Business,
-  LocationOn,
   Work,
   CheckCircle,
   Star
 } from '@mui/icons-material';
 import { styled } from '@mui/material/styles';
-import DescriptionIcon from '@mui/icons-material/Description';
 import FileUploadIcon from '@mui/icons-material/FileUpload';
 
 import { useAuth } from 'hooks/AuthContext';
-import { useAppState, useSelectedCandidate, useSelectedJob } from 'hooks/GlobalContext';
+import { useAppState, useSelectedJob } from 'hooks/GlobalContext';
 import { BackstoryElementProps } from './BackstoryTab';
 import { LoginRequired } from 'components/ui/LoginRequired';
 
 import * as Types from 'types/types';
+import { StyledMarkdown } from './StyledMarkdown';
+import { JobInfo } from './ui/JobInfo';
+import { Scrollable } from './Scrollable';
 
 const VisuallyHiddenInput = styled('input')({
   clip: 'rect(0 0 0 0)',
@@ -114,35 +107,27 @@ const getIcon = (type: Types.ApiActivityType) => {
   }
 };
 
-interface JobCreator extends BackstoryElementProps {
+interface JobCreatorProps extends BackstoryElementProps {
     onSave?: (job: Types.Job) => void;
 }
-const JobCreator = (props: JobCreator) => {
+const JobCreator = (props: JobCreatorProps) => {
     const { user, apiClient } = useAuth();
-    const { onSave } = props;
+  const { onSave } = props;
-  const { selectedCandidate } = useSelectedCandidate();
   const { selectedJob, setSelectedJob } = useSelectedJob();
   const { setSnack } = useAppState();
     const theme = useTheme();
-    const isMobile = useMediaQuery(theme.breakpoints.down('sm'));
+  const isMobile = useMediaQuery(theme.breakpoints.down('sm'));
-  const isTablet = useMediaQuery(theme.breakpoints.down('md'));
 
-    const [openUploadDialog, setOpenUploadDialog] = useState<boolean>(false);
     const [jobDescription, setJobDescription] = useState<string>('');
   const [jobRequirements, setJobRequirements] = useState<Types.JobRequirements | null>(null);
     const [jobTitle, setJobTitle] = useState<string>('');
     const [company, setCompany] = useState<string>('');
   const [summary, setSummary] = useState<string>('');
-    const [jobLocation, setJobLocation] = useState<string>('');
+  const [job, setJob] = useState<Types.Job | null>(null);
-    const [jobId, setJobId] = useState<string>('');
     const [jobStatus, setJobStatus] = useState<string>('');
     const [jobStatusIcon, setJobStatusIcon] = useState<JSX.Element>(<></>);
   const [isProcessing, setIsProcessing] = useState<boolean>(false);
 
-    useEffect(() => {
-
-    }, [jobTitle, jobDescription, company]);
-
   const fileInputRef = useRef<HTMLInputElement>(null);
 
 
@@ -158,8 +143,10 @@ const JobCreator = (props: JobCreator) => {
       setJobStatusIcon(getIcon(status.activity));
       setJobStatus(status.content);
     },
-    onMessage: (job: Types.Job) => {
+    onMessage: (jobMessage: Types.JobRequirementsMessage) => {
+      const job: Types.Job = jobMessage.job
       console.log('onMessage - job', job);
+      setJob(job);
       setCompany(job.company || '');
       setJobDescription(job.description);
       setSummary(job.summary || '');
@@ -333,8 +320,9 @@ const JobCreator = (props: JobCreator) => {
       updatedAt: new Date(),
     };
     setIsProcessing(true);
-    const job = await apiClient.createJob(newJob);
+    const jobMessage = await apiClient.createJob(newJob);
     setIsProcessing(false);
+    const job: Types.Job = jobMessage.job;
     onSave ? onSave(job) : setSelectedJob(job);
   };
 
@@ -357,10 +345,6 @@ const JobCreator = (props: JobCreator) => {
   };
 
   const renderJobCreation = () => {
-    if (!user) {
-      return <Box>You must be logged in</Box>;
-    }
-
       return (
         <Box sx={{
           mx: 'auto', p: { xs: 2, sm: 3 },
@@ -500,21 +484,6 @@ const JobCreator = (props: JobCreator) => {
                     }}
                   />
                 </Grid> */}
-
-                <Grid size={{ xs: 12, md: 6 }}>
-                  <Box sx={{ display: 'flex', gap: 2, alignItems: 'flex-end', height: '100%' }}>
-                    <Button
-                      variant="contained"
-                      onClick={handleSave}
-                      disabled={!jobTitle || !company || !jobDescription || isProcessing}
-                      fullWidth={isMobile}
-                      size="large"
-                      startIcon={<CheckCircle />}
-                    >
-                      Save Job
-                    </Button>
-                  </Box>
-                </Grid>
               </Grid>
             </CardContent>
           </Card>
@@ -548,7 +517,27 @@ const JobCreator = (props: JobCreator) => {
           width: "100%",
           display: "flex", flexDirection: "column"
       }}>
-        {selectedJob === null && renderJobCreation()}
+        {job === null && renderJobCreation()}
+        {job &&
+          <Box sx={{ display: "flex", flexDirection: "column" }}>
+            <Box sx={{ display: 'flex', gap: 2, alignItems: 'flex-end', height: '100%' }}>
+              <Button
+                variant="contained"
+                onClick={handleSave}
+                disabled={!jobTitle || !company || !jobDescription || isProcessing}
+                fullWidth={isMobile}
+                size="large"
+                startIcon={<CheckCircle />}
+              >
+                Save Job
+              </Button>
+            </Box>
+            <Box sx={{ display: "flex", flexDirection: "row", flexShrink: 1, gap: 1 }}>
+              <Paper elevation={1} sx={{ p: 1, m: 1, flexGrow: 1 }}><Scrollable><JobInfo job={job} /></Scrollable></Paper>
+              <Paper elevation={1} sx={{ p: 1, m: 1, flexGrow: 1 }}><Scrollable><StyledMarkdown content={job.description} /></Scrollable></Paper>
+            </Box>
+          </Box>
+        }
       </Box>
     );
 };

frontend/src/components/ui/JobInfo.tsx

@@ -8,7 +8,7 @@ import {
 } from '@mui/material';
 import DeleteIcon from '@mui/icons-material/Delete';
 import { useMediaQuery } from '@mui/material';
-import { JobFull } from 'types/types';
+import { Job, JobFull } from 'types/types';
 import { CopyBubble } from "components/CopyBubble";
 import { rest } from 'lodash';
 import { AIBanner } from 'components/ui/AIBanner';
@@ -17,7 +17,7 @@ import { DeleteConfirmation } from '../DeleteConfirmation';
 import { Build, CheckCircle, Description, Psychology, Star, Work } from '@mui/icons-material';
 
 interface JobInfoProps {
-  job: JobFull;
+  job: Job | JobFull;
   sx?: SxProps;
   action?: string;
   elevation?: number;
@@ -153,7 +153,7 @@ const JobInfo: React.FC<JobInfoProps> = (props: JobInfoProps) => {
     >
       <CardContent sx={{ display: "flex", flexGrow: 1, p: 3, height: '100%', flexDirection: 'column', alignItems: 'stretch', position: "relative" }}>
         {variant !== "small" && <>
-            {job.location &&
+          {'location' in job &&
             <Typography variant="body2" sx={{ mb: 1 }}>
                 <strong>Location:</strong> {job.location.city}, {job.location.state || job.location.country}
             </Typography>

frontend/src/pages/LoginPage.tsx

@@ -83,7 +83,7 @@ const LoginPage: React.FC<BackstoryPageProps> = (props: BackstoryPageProps) => {
                 Session ID: {guest.sessionId}
               </Typography>
               <Typography variant="body2" color="text.secondary">
-                Created: {guest.createdAt.toLocaleString()}
+                Created: {guest.createdAt?.toLocaleString()}
               </Typography>
             </CardContent>
           </Card>

frontend/src/services/api-client.ts

@@ -39,6 +39,7 @@ const TOKEN_STORAGE = {
   PENDING_VERIFICATION_EMAIL: 'pendingVerificationEmail'
 } as const;
 
+
 // ============================
 // Streaming Types and Interfaces
 // ============================
@@ -647,12 +648,12 @@ class ApiClient {
   // Job Methods with Date Conversion
   // ============================
 
-  createJobFromDescription(job_description: string, streamingOptions?: StreamingOptions<Types.Job>): StreamingResponse<Types.Job> {
+  createJobFromDescription(job_description: string, streamingOptions?: StreamingOptions<Types.JobRequirementsMessage>): StreamingResponse<Types.JobRequirementsMessage> {
     const body = JSON.stringify(job_description);
-    return this.streamify<Types.Job>('/jobs/from-content', body, streamingOptions);
+    return this.streamify<Types.JobRequirementsMessage>('/jobs/from-content', body, streamingOptions, "JobRequirementsMessage");
   }
 
-  async createJob(job: Omit<Types.Job, 'id' | 'datePosted' | 'views' | 'applicationCount'>): Promise<Types.Job> {
+  async createJob(job: Omit<Types.Job, 'id' | 'datePosted' | 'views' | 'applicationCount'>): Promise<Types.JobRequirementsMessage> {
     const body = JSON.stringify(formatApiRequest(job));
     const response = await fetch(`${this.baseUrl}/jobs`, {
       method: 'POST',
@@ -660,7 +661,7 @@ class ApiClient {
       body: body
     });
 
-    return this.handleApiResponseWithConversion<Types.Job>(response, 'Job');
+    return this.handleApiResponseWithConversion<Types.JobRequirementsMessage>(response, 'JobRequirementsMessage');
   }
 
   async getJob(id: string): Promise<Types.Job> {
@@ -884,10 +885,10 @@ class ApiClient {
         'Authorization': this.defaultHeaders['Authorization']
       }
     };
-    return this.streamify<Types.DocumentMessage>('/candidates/documents/upload', formData, streamingOptions);
+    return this.streamify<Types.DocumentMessage>('/candidates/documents/upload', formData, streamingOptions, "DocumentMessage");
   }
 
-  createJobFromFile(file: File, streamingOptions?: StreamingOptions<Types.Job>): StreamingResponse<Types.Job> {
+  createJobFromFile(file: File, streamingOptions?: StreamingOptions<Types.JobRequirementsMessage>): StreamingResponse<Types.JobRequirementsMessage> {
     const formData = new FormData()
     formData.append('file', file);
     formData.append('filename', file.name);
@@ -898,7 +899,7 @@ class ApiClient {
         'Authorization': this.defaultHeaders['Authorization']
       }
     };
-    return this.streamify<Types.Job>('/jobs/upload', formData, streamingOptions);
+    return this.streamify<Types.JobRequirementsMessage>('/jobs/upload', formData, streamingOptions, "JobRequirementsMessage");
   }
 
   getJobRequirements(jobId: string, streamingOptions?: StreamingOptions<Types.DocumentMessage>): StreamingResponse<Types.DocumentMessage> {
@@ -906,7 +907,7 @@ class ApiClient {
       ...streamingOptions,
       headers: this.defaultHeaders,
     };
-    return this.streamify<Types.DocumentMessage>(`/jobs/requirements/${jobId}`, null, streamingOptions);
+    return this.streamify<Types.DocumentMessage>(`/jobs/requirements/${jobId}`, null, streamingOptions, "DocumentMessage");
   }
 
   generateResume(candidateId: string, skills: Types.SkillAssessment[], streamingOptions?: StreamingOptions<Types.ChatMessageResume>): StreamingResponse<Types.ChatMessageResume> {
@@ -915,7 +916,7 @@ class ApiClient {
       ...streamingOptions,
       headers: this.defaultHeaders,
     };
-    return this.streamify<Types.ChatMessageResume>(`/candidates/${candidateId}/generate-resume`, body, streamingOptions);
+    return this.streamify<Types.ChatMessageResume>(`/candidates/${candidateId}/generate-resume`, body, streamingOptions, "ChatMessageResume");
   }
   candidateMatchForRequirement(candidate_id: string, requirement: string, 
     streamingOptions?: StreamingOptions<Types.ChatMessageSkillAssessment>) 
@@ -925,7 +926,7 @@ class ApiClient {
       ...streamingOptions,
       headers: this.defaultHeaders,
     };
-    return this.streamify<Types.ChatMessageSkillAssessment>(`/candidates/${candidate_id}/skill-match`, body, streamingOptions);
+    return this.streamify<Types.ChatMessageSkillAssessment>(`/candidates/${candidate_id}/skill-match`, body, streamingOptions, "ChatMessageSkillAssessment");
   }
 
   async updateCandidateDocument(document: Types.Document) : Promise<Types.Document> {
@@ -1226,7 +1227,7 @@ class ApiClient {
    * @param options callbacks, headers, and method
    * @returns 
    */
-  streamify<T = Types.ChatMessage[]>(api: string, data: BodyInit | null, options: StreamingOptions<T> = {}) : StreamingResponse<T> {
+  streamify<T = Types.ChatMessage[]>(api: string, data: BodyInit | null, options: StreamingOptions<T> = {}, modelType?: string) : StreamingResponse<T> {
     const abortController = new AbortController();
     const signal = options.signal || abortController.signal;
     const headers = options.headers || null;
@@ -1308,8 +1309,8 @@ class ApiClient {
                       break;
 
                     case 'done':
-                      const message = Types.convertApiMessageFromApi(incoming) as T;
+                      const message = (modelType ? convertFromApi<T>(incoming, modelType) : incoming) as T;
-                      finalMessage = message as any;
+                      finalMessage = message;
                       try {
                         options.onMessage?.(message);
                       } catch (error) {
@@ -1361,7 +1362,7 @@ class ApiClient {
     options: StreamingOptions = {}
   ): StreamingResponse {
     const body = JSON.stringify(formatApiRequest(chatMessage));
-    return this.streamify(`/chat/sessions/${chatMessage.sessionId}/messages/stream`, body, options)
+    return this.streamify(`/chat/sessions/${chatMessage.sessionId}/messages/stream`, body, options, "ChatMessage")
   }
 
   /**
@@ -1470,7 +1471,6 @@ class ApiClient {
   // ============================
   // Error Handling Helper
   // ============================
-
   async handleRequest<T>(requestFn: () => Promise<Response>, modelType?: string): Promise<T> {
     try {
       const response = await requestFn();

frontend/src/types/types.ts

@@ -1,6 +1,6 @@
 // Generated TypeScript types from Pydantic models
 // Source: src/backend/models.py
-// Generated on: 2025-06-09T20:36:06.432367
+// Generated on: 2025-06-10T02:48:12.087485
 // DO NOT EDIT MANUALLY - This file is auto-generated
 
 // ============================
@@ -161,8 +161,8 @@ export interface BaseUser {
   fullName: string;
   phone?: string;
   location?: Location;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   lastLogin?: Date;
   profileImage?: string;
   status: "active" | "inactive" | "pending" | "banned";
@@ -185,8 +185,8 @@ export interface Candidate {
   fullName: string;
   phone?: string;
   location?: Location;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   lastLogin?: Date;
   profileImage?: string;
   status: "active" | "inactive" | "pending" | "banned";
@@ -219,8 +219,8 @@ export interface CandidateAI {
   fullName: string;
   phone?: string;
   location?: Location;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   lastLogin?: Date;
   profileImage?: string;
   status: "active" | "inactive" | "pending" | "banned";
@@ -353,6 +353,8 @@ export interface ChatMessageResume {
   tunables?: Tunables;
   metadata: ChatMessageMetaData;
   resume: string;
+  systemPrompt?: string;
+  prompt?: string;
 }
 
 export interface ChatMessageSkillAssessment {
@@ -567,8 +569,8 @@ export interface Employer {
   fullName: string;
   phone?: string;
   location?: Location;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   lastLogin?: Date;
   profileImage?: string;
   status: "active" | "inactive" | "pending" | "banned";
@@ -620,8 +622,8 @@ export interface Guest {
   fullName: string;
   phone?: string;
   location?: Location;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   lastLogin?: Date;
   profileImage?: string;
   status: "active" | "inactive" | "pending" | "banned";
@@ -682,8 +684,8 @@ export interface InterviewFeedback {
   weaknesses: Array<string>;
   recommendation: "strong_hire" | "hire" | "no_hire" | "strong_no_hire";
   comments: string;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   isVisible: boolean;
   skillAssessments?: Array<SkillAssessment>;
 }
@@ -712,8 +714,8 @@ export interface Job {
   company?: string;
   description: string;
   requirements?: JobRequirements;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
 }
 
 export interface JobApplication {
@@ -742,12 +744,12 @@ export interface JobFull {
   company?: string;
   description: string;
   requirements?: JobRequirements;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   location: Location;
   salaryRange?: SalaryRange;
   employmentType: "full-time" | "part-time" | "contract" | "internship" | "freelance";
-  datePosted: Date;
+  datePosted?: Date;
   applicationDeadline?: Date;
   isActive: boolean;
   applicants?: Array<JobApplication>;
@@ -784,11 +786,7 @@ export interface JobRequirementsMessage {
   status: "streaming" | "status" | "done" | "error";
   type: "binary" | "text" | "json";
   timestamp?: Date;
-  title?: string;
+  job: Job;
-  summary?: string;
-  company?: string;
-  description: string;
-  requirements?: JobRequirements;
 }
 
 export interface JobResponse {
@@ -901,8 +899,8 @@ export interface RAGConfiguration {
   embeddingModel: string;
   vectorStoreType: "chroma";
   retrievalParameters: RetrievalParameters;
-  createdAt: Date;
+  createdAt?: Date;
-  updatedAt: Date;
+  updatedAt?: Date;
   version: number;
   isActive: boolean;
 }
@@ -1078,14 +1076,14 @@ export interface WorkExperience {
 }
 
 // ============================
-// Date Conversion Functions
+// Date and Nested Model Conversion Functions
 // ============================
 
 // These functions convert API responses to properly typed objects
-// with Date objects instead of ISO date strings
+// with Date objects instead of ISO date strings and nested model conversions
 
 /**
- * Convert Analytics from API response, parsing date fields
+ * Convert Analytics from API response
  * Date fields: timestamp
  */
 export function convertAnalyticsFromApi(data: any): Analytics {
@@ -1098,7 +1096,7 @@ export function convertAnalyticsFromApi(data: any): Analytics {
   };
 }
 /**
- * Convert ApiMessage from API response, parsing date fields
+ * Convert ApiMessage from API response
  * Date fields: timestamp
  */
 export function convertApiMessageFromApi(data: any): ApiMessage {
@@ -1111,7 +1109,7 @@ export function convertApiMessageFromApi(data: any): ApiMessage {
   };
 }
 /**
- * Convert ApplicationDecision from API response, parsing date fields
+ * Convert ApplicationDecision from API response
  * Date fields: date
  */
 export function convertApplicationDecisionFromApi(data: any): ApplicationDecision {
@@ -1124,7 +1122,7 @@ export function convertApplicationDecisionFromApi(data: any): ApplicationDecisio
   };
 }
 /**
- * Convert Attachment from API response, parsing date fields
+ * Convert Attachment from API response
  * Date fields: uploadedAt
  */
 export function convertAttachmentFromApi(data: any): Attachment {
@@ -1137,8 +1135,22 @@ export function convertAttachmentFromApi(data: any): Attachment {
   };
 }
 /**
- * Convert Authentication from API response, parsing date fields
+ * Convert AuthResponse from API response
+ * Nested models: user (Candidate)
+ */
+export function convertAuthResponseFromApi(data: any): AuthResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Candidate model
+    user: convertCandidateFromApi(data.user),
+  };
+}
+/**
+ * Convert Authentication from API response
  * Date fields: resetPasswordExpiry, lastPasswordChange, lockedUntil
+ * Nested models: refreshTokens (RefreshToken)
  */
 export function convertAuthenticationFromApi(data: any): Authentication {
   if (!data) return data;
@@ -1151,10 +1163,12 @@ export function convertAuthenticationFromApi(data: any): Authentication {
     lastPasswordChange: new Date(data.lastPasswordChange),
     // Convert lockedUntil from ISO string to Date
     lockedUntil: data.lockedUntil ? new Date(data.lockedUntil) : undefined,
+    // Convert nested RefreshToken model
+    refreshTokens: data.refreshTokens.map((item: any) => convertRefreshTokenFromApi(item)),
   };
 }
 /**
- * Convert BaseUser from API response, parsing date fields
+ * Convert BaseUser from API response
  * Date fields: lastActivity, createdAt, updatedAt, lastLogin
  */
 export function convertBaseUserFromApi(data: any): BaseUser {
@@ -1165,15 +1179,15 @@ export function convertBaseUserFromApi(data: any): BaseUser {
     // Convert lastActivity from ISO string to Date
     lastActivity: data.lastActivity ? new Date(data.lastActivity) : undefined,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert lastLogin from ISO string to Date
     lastLogin: data.lastLogin ? new Date(data.lastLogin) : undefined,
   };
 }
 /**
- * Convert BaseUserWithType from API response, parsing date fields
+ * Convert BaseUserWithType from API response
  * Date fields: lastActivity
  */
 export function convertBaseUserWithTypeFromApi(data: any): BaseUserWithType {
@@ -1186,8 +1200,9 @@ export function convertBaseUserWithTypeFromApi(data: any): BaseUserWithType {
   };
 }
 /**
- * Convert Candidate from API response, parsing date fields
+ * Convert Candidate from API response
  * Date fields: lastActivity, createdAt, updatedAt, lastLogin, availabilityDate
+ * Nested models: experience (WorkExperience), education (Education), certifications (Certification), jobApplications (JobApplication)
  */
 export function convertCandidateFromApi(data: any): Candidate {
   if (!data) return data;
@@ -1197,18 +1212,27 @@ export function convertCandidateFromApi(data: any): Candidate {
     // Convert lastActivity from ISO string to Date
     lastActivity: data.lastActivity ? new Date(data.lastActivity) : undefined,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert lastLogin from ISO string to Date
     lastLogin: data.lastLogin ? new Date(data.lastLogin) : undefined,
     // Convert availabilityDate from ISO string to Date
     availabilityDate: data.availabilityDate ? new Date(data.availabilityDate) : undefined,
+    // Convert nested WorkExperience model
+    experience: data.experience ? convertWorkExperienceFromApi(data.experience) : undefined,
+    // Convert nested Education model
+    education: data.education ? convertEducationFromApi(data.education) : undefined,
+    // Convert nested Certification model
+    certifications: data.certifications ? convertCertificationFromApi(data.certifications) : undefined,
+    // Convert nested JobApplication model
+    jobApplications: data.jobApplications ? convertJobApplicationFromApi(data.jobApplications) : undefined,
   };
 }
 /**
- * Convert CandidateAI from API response, parsing date fields
+ * Convert CandidateAI from API response
  * Date fields: lastActivity, createdAt, updatedAt, lastLogin, availabilityDate
+ * Nested models: experience (WorkExperience), education (Education), certifications (Certification)
  */
 export function convertCandidateAIFromApi(data: any): CandidateAI {
   if (!data) return data;
@@ -1218,17 +1242,49 @@ export function convertCandidateAIFromApi(data: any): CandidateAI {
     // Convert lastActivity from ISO string to Date
     lastActivity: data.lastActivity ? new Date(data.lastActivity) : undefined,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert lastLogin from ISO string to Date
     lastLogin: data.lastLogin ? new Date(data.lastLogin) : undefined,
     // Convert availabilityDate from ISO string to Date
     availabilityDate: data.availabilityDate ? new Date(data.availabilityDate) : undefined,
+    // Convert nested WorkExperience model
+    experience: data.experience ? convertWorkExperienceFromApi(data.experience) : undefined,
+    // Convert nested Education model
+    education: data.education ? convertEducationFromApi(data.education) : undefined,
+    // Convert nested Certification model
+    certifications: data.certifications ? convertCertificationFromApi(data.certifications) : undefined,
   };
 }
 /**
- * Convert Certification from API response, parsing date fields
+ * Convert CandidateListResponse from API response
+ * Nested models: data (Candidate)
+ */
+export function convertCandidateListResponseFromApi(data: any): CandidateListResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Candidate model
+    data: data.data ? convertCandidateFromApi(data.data) : undefined,
+  };
+}
+/**
+ * Convert CandidateResponse from API response
+ * Nested models: data (Candidate)
+ */
+export function convertCandidateResponseFromApi(data: any): CandidateResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Candidate model
+    data: data.data ? convertCandidateFromApi(data.data) : undefined,
+  };
+}
+/**
+ * Convert Certification from API response
  * Date fields: issueDate, expirationDate
  */
 export function convertCertificationFromApi(data: any): Certification {
@@ -1243,7 +1299,7 @@ export function convertCertificationFromApi(data: any): Certification {
   };
 }
 /**
- * Convert ChatMessage from API response, parsing date fields
+ * Convert ChatMessage from API response
  * Date fields: timestamp
  */
 export function convertChatMessageFromApi(data: any): ChatMessage {
@@ -1256,7 +1312,7 @@ export function convertChatMessageFromApi(data: any): ChatMessage {
   };
 }
 /**
- * Convert ChatMessageError from API response, parsing date fields
+ * Convert ChatMessageError from API response
  * Date fields: timestamp
  */
 export function convertChatMessageErrorFromApi(data: any): ChatMessageError {
@@ -1269,7 +1325,7 @@ export function convertChatMessageErrorFromApi(data: any): ChatMessageError {
   };
 }
 /**
- * Convert ChatMessageRagSearch from API response, parsing date fields
+ * Convert ChatMessageRagSearch from API response
  * Date fields: timestamp
  */
 export function convertChatMessageRagSearchFromApi(data: any): ChatMessageRagSearch {
@@ -1282,7 +1338,7 @@ export function convertChatMessageRagSearchFromApi(data: any): ChatMessageRagSea
   };
 }
 /**
- * Convert ChatMessageResume from API response, parsing date fields
+ * Convert ChatMessageResume from API response
  * Date fields: timestamp
  */
 export function convertChatMessageResumeFromApi(data: any): ChatMessageResume {
@@ -1295,8 +1351,9 @@ export function convertChatMessageResumeFromApi(data: any): ChatMessageResume {
   };
 }
 /**
- * Convert ChatMessageSkillAssessment from API response, parsing date fields
+ * Convert ChatMessageSkillAssessment from API response
  * Date fields: timestamp
+ * Nested models: skillAssessment (SkillAssessment)
  */
 export function convertChatMessageSkillAssessmentFromApi(data: any): ChatMessageSkillAssessment {
   if (!data) return data;
@@ -1305,10 +1362,12 @@ export function convertChatMessageSkillAssessmentFromApi(data: any): ChatMessage
     ...data,
     // Convert timestamp from ISO string to Date
     timestamp: data.timestamp ? new Date(data.timestamp) : undefined,
+    // Convert nested SkillAssessment model
+    skillAssessment: convertSkillAssessmentFromApi(data.skillAssessment),
   };
 }
 /**
- * Convert ChatMessageStatus from API response, parsing date fields
+ * Convert ChatMessageStatus from API response
  * Date fields: timestamp
  */
 export function convertChatMessageStatusFromApi(data: any): ChatMessageStatus {
@@ -1321,7 +1380,7 @@ export function convertChatMessageStatusFromApi(data: any): ChatMessageStatus {
   };
 }
 /**
- * Convert ChatMessageStreaming from API response, parsing date fields
+ * Convert ChatMessageStreaming from API response
  * Date fields: timestamp
  */
 export function convertChatMessageStreamingFromApi(data: any): ChatMessageStreaming {
@@ -1334,7 +1393,7 @@ export function convertChatMessageStreamingFromApi(data: any): ChatMessageStream
   };
 }
 /**
- * Convert ChatMessageUser from API response, parsing date fields
+ * Convert ChatMessageUser from API response
  * Date fields: timestamp
  */
 export function convertChatMessageUserFromApi(data: any): ChatMessageUser {
@@ -1347,7 +1406,7 @@ export function convertChatMessageUserFromApi(data: any): ChatMessageUser {
   };
 }
 /**
- * Convert ChatSession from API response, parsing date fields
+ * Convert ChatSession from API response
  * Date fields: createdAt, lastActivity
  */
 export function convertChatSessionFromApi(data: any): ChatSession {
@@ -1362,7 +1421,7 @@ export function convertChatSessionFromApi(data: any): ChatSession {
   };
 }
 /**
- * Convert DataSourceConfiguration from API response, parsing date fields
+ * Convert DataSourceConfiguration from API response
  * Date fields: lastRefreshed
  */
 export function convertDataSourceConfigurationFromApi(data: any): DataSourceConfiguration {
@@ -1375,7 +1434,7 @@ export function convertDataSourceConfigurationFromApi(data: any): DataSourceConf
   };
 }
 /**
- * Convert Document from API response, parsing date fields
+ * Convert Document from API response
  * Date fields: uploadDate
  */
 export function convertDocumentFromApi(data: any): Document {
@@ -1388,8 +1447,22 @@ export function convertDocumentFromApi(data: any): Document {
   };
 }
 /**
- * Convert DocumentMessage from API response, parsing date fields
+ * Convert DocumentListResponse from API response
+ * Nested models: documents (Document)
+ */
+export function convertDocumentListResponseFromApi(data: any): DocumentListResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Document model
+    documents: data.documents.map((item: any) => convertDocumentFromApi(item)),
+  };
+}
+/**
+ * Convert DocumentMessage from API response
  * Date fields: timestamp
+ * Nested models: document (Document)
  */
 export function convertDocumentMessageFromApi(data: any): DocumentMessage {
   if (!data) return data;
@@ -1398,10 +1471,12 @@ export function convertDocumentMessageFromApi(data: any): DocumentMessage {
     ...data,
     // Convert timestamp from ISO string to Date
     timestamp: data.timestamp ? new Date(data.timestamp) : undefined,
+    // Convert nested Document model
+    document: convertDocumentFromApi(data.document),
   };
 }
 /**
- * Convert EditHistory from API response, parsing date fields
+ * Convert EditHistory from API response
  * Date fields: editedAt
  */
 export function convertEditHistoryFromApi(data: any): EditHistory {
@@ -1414,7 +1489,7 @@ export function convertEditHistoryFromApi(data: any): EditHistory {
   };
 }
 /**
- * Convert Education from API response, parsing date fields
+ * Convert Education from API response
  * Date fields: startDate, endDate
  */
 export function convertEducationFromApi(data: any): Education {
@@ -1429,8 +1504,9 @@ export function convertEducationFromApi(data: any): Education {
   };
 }
 /**
- * Convert Employer from API response, parsing date fields
+ * Convert Employer from API response
  * Date fields: lastActivity, createdAt, updatedAt, lastLogin
+ * Nested models: jobs (Job)
  */
 export function convertEmployerFromApi(data: any): Employer {
   if (!data) return data;
@@ -1440,15 +1516,30 @@ export function convertEmployerFromApi(data: any): Employer {
     // Convert lastActivity from ISO string to Date
     lastActivity: data.lastActivity ? new Date(data.lastActivity) : undefined,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert lastLogin from ISO string to Date
     lastLogin: data.lastLogin ? new Date(data.lastLogin) : undefined,
+    // Convert nested Job model
+    jobs: data.jobs ? convertJobFromApi(data.jobs) : undefined,
   };
 }
 /**
- * Convert Guest from API response, parsing date fields
+ * Convert EmployerResponse from API response
+ * Nested models: data (Employer)
+ */
+export function convertEmployerResponseFromApi(data: any): EmployerResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Employer model
+    data: data.data ? convertEmployerFromApi(data.data) : undefined,
+  };
+}
+/**
+ * Convert Guest from API response
  * Date fields: lastActivity, createdAt, updatedAt, lastLogin
  */
 export function convertGuestFromApi(data: any): Guest {
@@ -1459,16 +1550,30 @@ export function convertGuestFromApi(data: any): Guest {
     // Convert lastActivity from ISO string to Date
     lastActivity: data.lastActivity ? new Date(data.lastActivity) : undefined,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert lastLogin from ISO string to Date
     lastLogin: data.lastLogin ? new Date(data.lastLogin) : undefined,
   };
 }
 /**
- * Convert InterviewFeedback from API response, parsing date fields
+ * Convert GuestSessionResponse from API response
+ * Nested models: user (Guest)
+ */
+export function convertGuestSessionResponseFromApi(data: any): GuestSessionResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Guest model
+    user: convertGuestFromApi(data.user),
+  };
+}
+/**
+ * Convert InterviewFeedback from API response
  * Date fields: createdAt, updatedAt
+ * Nested models: skillAssessments (SkillAssessment)
  */
 export function convertInterviewFeedbackFromApi(data: any): InterviewFeedback {
   if (!data) return data;
@@ -1476,14 +1581,17 @@ export function convertInterviewFeedbackFromApi(data: any): InterviewFeedback {
   return {
     ...data,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
+    // Convert nested SkillAssessment model
+    skillAssessments: data.skillAssessments ? convertSkillAssessmentFromApi(data.skillAssessments) : undefined,
   };
 }
 /**
- * Convert InterviewSchedule from API response, parsing date fields
+ * Convert InterviewSchedule from API response
  * Date fields: scheduledDate, endDate
+ * Nested models: feedback (InterviewFeedback)
  */
 export function convertInterviewScheduleFromApi(data: any): InterviewSchedule {
   if (!data) return data;
@@ -1494,11 +1602,14 @@ export function convertInterviewScheduleFromApi(data: any): InterviewSchedule {
     scheduledDate: new Date(data.scheduledDate),
     // Convert endDate from ISO string to Date
     endDate: new Date(data.endDate),
+    // Convert nested InterviewFeedback model
+    feedback: data.feedback ? convertInterviewFeedbackFromApi(data.feedback) : undefined,
   };
 }
 /**
- * Convert Job from API response, parsing date fields
+ * Convert Job from API response
  * Date fields: createdAt, updatedAt
+ * Nested models: owner (BaseUser)
  */
 export function convertJobFromApi(data: any): Job {
   if (!data) return data;
@@ -1506,14 +1617,17 @@ export function convertJobFromApi(data: any): Job {
   return {
     ...data,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
+    // Convert nested BaseUser model
+    owner: data.owner ? convertBaseUserFromApi(data.owner) : undefined,
   };
 }
 /**
- * Convert JobApplication from API response, parsing date fields
+ * Convert JobApplication from API response
  * Date fields: appliedDate, updatedDate
+ * Nested models: interviewSchedules (InterviewSchedule), decision (ApplicationDecision)
  */
 export function convertJobApplicationFromApi(data: any): JobApplication {
   if (!data) return data;
@@ -1524,11 +1638,16 @@ export function convertJobApplicationFromApi(data: any): JobApplication {
     appliedDate: new Date(data.appliedDate),
     // Convert updatedDate from ISO string to Date
     updatedDate: new Date(data.updatedDate),
+    // Convert nested InterviewSchedule model
+    interviewSchedules: data.interviewSchedules ? convertInterviewScheduleFromApi(data.interviewSchedules) : undefined,
+    // Convert nested ApplicationDecision model
+    decision: data.decision ? convertApplicationDecisionFromApi(data.decision) : undefined,
   };
 }
 /**
- * Convert JobFull from API response, parsing date fields
+ * Convert JobFull from API response
  * Date fields: createdAt, updatedAt, datePosted, applicationDeadline, featuredUntil
+ * Nested models: owner (BaseUser), applicants (JobApplication)
  */
 export function convertJobFullFromApi(data: any): JobFull {
   if (!data) return data;
@@ -1536,20 +1655,38 @@ export function convertJobFullFromApi(data: any): JobFull {
   return {
     ...data,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
     // Convert datePosted from ISO string to Date
-    datePosted: new Date(data.datePosted),
+    datePosted: data.datePosted ? new Date(data.datePosted) : undefined,
     // Convert applicationDeadline from ISO string to Date
     applicationDeadline: data.applicationDeadline ? new Date(data.applicationDeadline) : undefined,
     // Convert featuredUntil from ISO string to Date
     featuredUntil: data.featuredUntil ? new Date(data.featuredUntil) : undefined,
+    // Convert nested BaseUser model
+    owner: data.owner ? convertBaseUserFromApi(data.owner) : undefined,
+    // Convert nested JobApplication model
+    applicants: data.applicants ? convertJobApplicationFromApi(data.applicants) : undefined,
   };
 }
 /**
- * Convert JobRequirementsMessage from API response, parsing date fields
+ * Convert JobListResponse from API response
+ * Nested models: data (Job)
+ */
+export function convertJobListResponseFromApi(data: any): JobListResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Job model
+    data: data.data ? convertJobFromApi(data.data) : undefined,
+  };
+}
+/**
+ * Convert JobRequirementsMessage from API response
  * Date fields: timestamp
+ * Nested models: job (Job)
  */
 export function convertJobRequirementsMessageFromApi(data: any): JobRequirementsMessage {
   if (!data) return data;
@@ -1558,10 +1695,25 @@ export function convertJobRequirementsMessageFromApi(data: any): JobRequirements
     ...data,
     // Convert timestamp from ISO string to Date
     timestamp: data.timestamp ? new Date(data.timestamp) : undefined,
+    // Convert nested Job model
+    job: convertJobFromApi(data.job),
   };
 }
 /**
- * Convert MessageReaction from API response, parsing date fields
+ * Convert JobResponse from API response
+ * Nested models: data (Job)
+ */
+export function convertJobResponseFromApi(data: any): JobResponse {
+  if (!data) return data;
+  
+  return {
+    ...data,
+    // Convert nested Job model
+    data: data.data ? convertJobFromApi(data.data) : undefined,
+  };
+}
+/**
+ * Convert MessageReaction from API response
  * Date fields: timestamp
  */
 export function convertMessageReactionFromApi(data: any): MessageReaction {
@@ -1574,8 +1726,9 @@ export function convertMessageReactionFromApi(data: any): MessageReaction {
   };
 }
 /**
- * Convert RAGConfiguration from API response, parsing date fields
+ * Convert RAGConfiguration from API response
  * Date fields: createdAt, updatedAt
+ * Nested models: dataSourceConfigurations (DataSourceConfiguration)
  */
 export function convertRAGConfigurationFromApi(data: any): RAGConfiguration {
   if (!data) return data;
@@ -1583,13 +1736,15 @@ export function convertRAGConfigurationFromApi(data: any): RAGConfiguration {
   return {
     ...data,
     // Convert createdAt from ISO string to Date
-    createdAt: new Date(data.createdAt),
+    createdAt: data.createdAt ? new Date(data.createdAt) : undefined,
     // Convert updatedAt from ISO string to Date
-    updatedAt: new Date(data.updatedAt),
+    updatedAt: data.updatedAt ? new Date(data.updatedAt) : undefined,
+    // Convert nested DataSourceConfiguration model
+    dataSourceConfigurations: data.dataSourceConfigurations.map((item: any) => convertDataSourceConfigurationFromApi(item)),
   };
 }
 /**
- * Convert RateLimitResult from API response, parsing date fields
+ * Convert RateLimitResult from API response
  * Date fields: resetTimes
  */
 export function convertRateLimitResultFromApi(data: any): RateLimitResult {
@@ -1602,7 +1757,7 @@ export function convertRateLimitResultFromApi(data: any): RateLimitResult {
   };
 }
 /**
- * Convert RateLimitStatus from API response, parsing date fields
+ * Convert RateLimitStatus from API response
  * Date fields: resetTimes
  */
 export function convertRateLimitStatusFromApi(data: any): RateLimitStatus {
@@ -1615,7 +1770,7 @@ export function convertRateLimitStatusFromApi(data: any): RateLimitStatus {
   };
 }
 /**
- * Convert RefreshToken from API response, parsing date fields
+ * Convert RefreshToken from API response
  * Date fields: expiresAt
  */
 export function convertRefreshTokenFromApi(data: any): RefreshToken {
@@ -1628,7 +1783,7 @@ export function convertRefreshTokenFromApi(data: any): RefreshToken {
   };
 }
 /**
- * Convert SkillAssessment from API response, parsing date fields
+ * Convert SkillAssessment from API response
  * Date fields: createdAt, updatedAt
  */
 export function convertSkillAssessmentFromApi(data: any): SkillAssessment {
@@ -1643,7 +1798,7 @@ export function convertSkillAssessmentFromApi(data: any): SkillAssessment {
   };
 }
 /**
- * Convert UserActivity from API response, parsing date fields
+ * Convert UserActivity from API response
  * Date fields: timestamp
  */
 export function convertUserActivityFromApi(data: any): UserActivity {
@@ -1656,7 +1811,7 @@ export function convertUserActivityFromApi(data: any): UserActivity {
   };
 }
 /**
- * Convert WorkExperience from API response, parsing date fields
+ * Convert WorkExperience from API response
  * Date fields: startDate, endDate
  */
 export function convertWorkExperienceFromApi(data: any): WorkExperience {
@@ -1687,6 +1842,8 @@ export function convertFromApi<T>(data: any, modelType: string): T {
       return convertApplicationDecisionFromApi(data) as T;
     case 'Attachment':
       return convertAttachmentFromApi(data) as T;
+    case 'AuthResponse':
+      return convertAuthResponseFromApi(data) as T;
     case 'Authentication':
       return convertAuthenticationFromApi(data) as T;
     case 'BaseUser':
@@ -1697,6 +1854,10 @@ export function convertFromApi<T>(data: any, modelType: string): T {
       return convertCandidateFromApi(data) as T;
     case 'CandidateAI':
       return convertCandidateAIFromApi(data) as T;
+    case 'CandidateListResponse':
+      return convertCandidateListResponseFromApi(data) as T;
+    case 'CandidateResponse':
+      return convertCandidateResponseFromApi(data) as T;
     case 'Certification':
       return convertCertificationFromApi(data) as T;
     case 'ChatMessage':
@@ -1721,6 +1882,8 @@ export function convertFromApi<T>(data: any, modelType: string): T {
       return convertDataSourceConfigurationFromApi(data) as T;
     case 'Document':
       return convertDocumentFromApi(data) as T;
+    case 'DocumentListResponse':
+      return convertDocumentListResponseFromApi(data) as T;
     case 'DocumentMessage':
       return convertDocumentMessageFromApi(data) as T;
     case 'EditHistory':
@@ -1729,8 +1892,12 @@ export function convertFromApi<T>(data: any, modelType: string): T {
       return convertEducationFromApi(data) as T;
     case 'Employer':
       return convertEmployerFromApi(data) as T;
+    case 'EmployerResponse':
+      return convertEmployerResponseFromApi(data) as T;
     case 'Guest':
       return convertGuestFromApi(data) as T;
+    case 'GuestSessionResponse':
+      return convertGuestSessionResponseFromApi(data) as T;
     case 'InterviewFeedback':
       return convertInterviewFeedbackFromApi(data) as T;
     case 'InterviewSchedule':
@@ -1741,8 +1908,12 @@ export function convertFromApi<T>(data: any, modelType: string): T {
       return convertJobApplicationFromApi(data) as T;
     case 'JobFull':
       return convertJobFullFromApi(data) as T;
+    case 'JobListResponse':
+      return convertJobListResponseFromApi(data) as T;
     case 'JobRequirementsMessage':
       return convertJobRequirementsMessageFromApi(data) as T;
+    case 'JobResponse':
+      return convertJobResponseFromApi(data) as T;
     case 'MessageReaction':
       return convertMessageReactionFromApi(data) as T;
     case 'RAGConfiguration':

src/backend/agents/base.py

@@ -823,5 +823,16 @@ Content: {content}
 
         raise ValueError("No JSON found in the response")
 
+    def extract_markdown_from_text(self, text: str) -> str:
+        """Extract Markdown string from text that may contain other content."""
+        markdown_pattern = r"```(md|markdown)\s*([\s\S]*?)\s*```"
+        match = re.search(markdown_pattern, text)
+        if match:
+            return match.group(2).strip()
+
+        raise ValueError("No Markdown found in the response")
+    
+
+
 # Register the base agent
 agent_registry.register(Agent._agent_type, Agent)

src/backend/agents/generate_persona.py

@@ -511,14 +511,5 @@ Make sure at least one of the candidate's job descriptions take into account the
 
         raise ValueError("No JSON found in the response")
 
-    def extract_markdown_from_text(self, text: str) -> str:
-        """Extract Markdown string from text that may contain other content."""
-        markdown_pattern = r"```(md|markdown)\s*([\s\S]*?)\s*```"
-        match = re.search(markdown_pattern, text)
-        if match:
-            return match.group(2).strip()
-
-        raise ValueError("No Markdown found in the response")
-    
 # Register the base agent
 agent_registry.register(GeneratePersona._agent_type, GeneratePersona)

src/backend/agents/job_requirements.py

@@ -19,7 +19,7 @@ import asyncio
 import numpy as np  # type: ignore
 
 from .base import Agent, agent_registry, LLMMessage
-from models import ApiActivityType, Candidate, ChatMessage, ChatMessageError, ChatMessageMetaData, ApiMessageType, ChatMessageStatus, ChatMessageUser, ChatOptions, ChatSenderType, ApiStatusType, JobRequirements, JobRequirementsMessage, Tunables
+from models import ApiActivityType, Candidate, ChatMessage, ChatMessageError, ChatMessageMetaData, ApiMessageType, ChatMessageStatus, ChatMessageUser, ChatOptions, ChatSenderType, ApiStatusType, Job, JobRequirements, JobRequirementsMessage, Tunables
 import model_cast
 from logger import logger
 import defines
@@ -107,6 +107,15 @@ class JobRequirementsAgent(Agent):
     async def generate(
         self, llm: Any, model: str, session_id: str, prompt: str, tunables: Optional[Tunables] = None, temperature=0.7
     ) -> AsyncGenerator[ChatMessage, None]:
+        if not self.user:
+            error_message = ChatMessageError(
+                session_id=session_id,
+                content="User is not set for this agent."
+            )
+            logger.error(f"⚠️ {error_message.content}")
+            yield error_message
+            return
+        
         # Stage 1A: Analyze job requirements
         status_message = ChatMessageStatus(
             session_id=session_id,
@@ -166,15 +175,21 @@ class JobRequirementsAgent(Agent):
             logger.error(f"⚠️ {status_message.content}")
             yield status_message
             return
-        job_requirements_message = JobRequirementsMessage(
+        job = Job(
-            session_id=session_id,
+            owner_id=self.user.id,
-            status=ApiStatusType.DONE,
+            owner_type=self.user.user_type,
-            requirements=requirements,
             company=company,
             title=title,
             summary=summary,
+            requirements=requirements,
+            session_id=session_id,
             description=prompt,
         )
+        job_requirements_message = JobRequirementsMessage(
+            session_id=session_id,
+            status=ApiStatusType.DONE,
+            job=job,
+        )
         yield job_requirements_message
         logger.info(f"✅ Job requirements analysis completed successfully.")
         return

src/backend/generate_types.py

@@ -2,14 +2,15 @@
 """
 Enhanced Type Generator - Generate TypeScript types from Pydantic models
 Now with command line parameters, pre-test validation, TypeScript compilation,
-automatic date field conversion functions, and proper enum default handling
+automatic date field conversion functions, proper enum default handling,
+and NESTED MODEL CONVERSION SUPPORT
 """
 
 import sys
 import os
 import argparse
 import subprocess
-from typing import Any, Dict, List, Optional, Union, get_origin, get_args
+from typing import Any, Dict, List, Optional, Union, get_origin, get_args, Set
 from datetime import datetime
 from enum import Enum
 from pathlib import Path
@@ -64,7 +65,7 @@ current_dir = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, current_dir)
 
 try:
-    from pydantic import BaseModel 
+    from pydantic import BaseModel # type: ignore
 except ImportError as e:
     print(f"Error importing pydantic: {e}")
     print("Make sure pydantic is installed: pip install pydantic")
@@ -138,6 +139,61 @@ def is_date_type(python_type: Any) -> bool:
     
     return False
 
+def is_pydantic_model_type(python_type: Any) -> bool:
+    """Check if a Python type is a Pydantic model"""
+    # Unwrap any annotations first
+    python_type = unwrap_annotated_type(python_type)
+    
+    # Handle Union types (like Optional[SomeModel])
+    origin = get_origin(python_type)
+    if origin is Union:
+        args = get_args(python_type)
+        # Check if any of the union args is a Pydantic model (excluding None)
+        return any(is_pydantic_model_type(arg) for arg in args if arg is not type(None))
+    
+    # Handle List types (like List[SomeModel])
+    if origin is list or origin is List:
+        args = get_args(python_type)
+        if args:
+            return is_pydantic_model_type(args[0])
+    
+    # Check if it's a Pydantic model
+    try:
+        if isinstance(python_type, type) and issubclass(python_type, BaseModel):
+            return python_type != BaseModel
+    except:
+        pass
+    
+    return False
+
+def get_model_name_from_type(python_type: Any) -> Optional[str]:
+    """Extract the model name from a type"""
+    # Unwrap any annotations first
+    python_type = unwrap_annotated_type(python_type)
+    
+    # Handle Union types
+    origin = get_origin(python_type)
+    if origin is Union:
+        args = get_args(python_type)
+        # Find the first Pydantic model in the union
+        for arg in args:
+            if arg is not type(None):
+                model_name = get_model_name_from_type(arg)
+                if model_name:
+                    return model_name
+    
+    # Handle List types
+    if origin is list or origin is List:
+        args = get_args(python_type)
+        if args:
+            return get_model_name_from_type(args[0])
+    
+    # Direct model check
+    if isinstance(python_type, type) and issubclass(python_type, BaseModel):
+        return python_type.__name__
+    
+    return None
+
 def get_default_enum_value(field_info: Any, debug: bool = False) -> Optional[Any]:
     """Extract the specific enum value from a field's default, if it exists"""
     if not hasattr(field_info, 'default'):
@@ -416,11 +472,12 @@ def is_field_optional(field_info: Any, field_type: Any, debug: bool = False) ->
         print(f"         └─ RESULT: Required (fallback - no Optional type, no default)")
     return False
 
-def process_pydantic_model(model_class, debug: bool = False) -> Dict[str, Any]:
+def process_pydantic_model(model_class, all_models: Set[str], debug: bool = False) -> Dict[str, Any]:
     """Process a Pydantic model and return TypeScript interface definition"""
     interface_name = model_class.__name__
     properties = []
     date_fields = []  # Track date fields for conversion functions
+    model_fields = []  # Track fields that are Pydantic models
     
     if debug:
         print(f"  🔍 Processing model: {interface_name}")
@@ -462,6 +519,21 @@ def process_pydantic_model(model_class, debug: bool = False) -> Dict[str, Any]:
             elif debug and ('date' in str(field_type).lower() or 'time' in str(field_type).lower()):
                 print(f"       ⚠️  Field {ts_name} contains 'date'/'time' but not detected as date type: {field_type}")
             
+            # Check if this is a Pydantic model field
+            if is_pydantic_model_type(field_type):
+                model_name = get_model_name_from_type(field_type)
+                if model_name and model_name in all_models:
+                    is_optional = is_field_optional(field_info, field_type, debug)
+                    is_list = get_origin(unwrap_annotated_type(field_type)) in (list, List)
+                    model_fields.append({
+                        'name': ts_name,
+                        'model': model_name,
+                        'optional': is_optional,
+                        'is_list': is_list
+                    })
+                    if debug:
+                        print(f"       🔗 Model field detected: {ts_name} -> {model_name} (optional: {is_optional}, list: {is_list})")
+            
             # Pass field_info to the type converter for default enum handling
             ts_type = python_type_to_typescript(field_type, field_info, debug)
             
@@ -514,6 +586,21 @@ def process_pydantic_model(model_class, debug: bool = False) -> Dict[str, Any]:
             elif debug and ('date' in str(field_type).lower() or 'time' in str(field_type).lower()):
                 print(f"       ⚠️  Field {ts_name} contains 'date'/'time' but not detected as date type: {field_type}")
             
+            # Check if this is a Pydantic model field
+            if is_pydantic_model_type(field_type):
+                model_name = get_model_name_from_type(field_type)
+                if model_name and model_name in all_models:
+                    is_optional = is_field_optional(field_info, field_type)
+                    is_list = get_origin(unwrap_annotated_type(field_type)) in (list, List)
+                    model_fields.append({
+                        'name': ts_name,
+                        'model': model_name,
+                        'optional': is_optional,
+                        'is_list': is_list
+                    })
+                    if debug:
+                        print(f"       🔗 Model field detected: {ts_name} -> {model_name} (optional: {is_optional}, list: {is_list})")
+            
             # Pass field_info to the type converter for default enum handling
             ts_type = python_type_to_typescript(field_type, field_info, debug)
             
@@ -535,7 +622,8 @@ def process_pydantic_model(model_class, debug: bool = False) -> Dict[str, Any]:
     return {
         'name': interface_name,
         'properties': properties,
-        'date_fields': date_fields
+        'date_fields': date_fields,
+        'model_fields': model_fields
     }
 
 def process_enum(enum_class) -> Dict[str, Any]:
@@ -549,38 +637,87 @@ def process_enum(enum_class) -> Dict[str, Any]:
         'values': " | ".join(values)
     }
 
+def build_conversion_dependency_graph(interfaces: List[Dict[str, Any]]) -> Dict[str, Set[str]]:
+    """Build a graph of which models depend on which other models for conversion"""
+    dependencies = {}
+    
+    # First pass: identify which models have conversions
+    models_with_conversions = set()
+    for interface in interfaces:
+        if interface.get('date_fields') or interface.get('model_fields'):
+            models_with_conversions.add(interface['name'])
+    
+    # Second pass: build dependency graph
+    for interface in interfaces:
+        interface_name = interface['name']
+        deps = set()
+        
+        # Add dependencies for nested models
+        for model_field in interface.get('model_fields', []):
+            model_name = model_field['model']
+            if model_name in models_with_conversions:
+                deps.add(model_name)
+        
+        if deps or interface.get('date_fields'):
+            dependencies[interface_name] = deps
+    
+    return dependencies
+
 def generate_conversion_functions(interfaces: List[Dict[str, Any]]) -> str:
-    """Generate TypeScript conversion functions for models with date fields"""
+    """Generate TypeScript conversion functions for models with date fields or nested models"""
+    # Build dependency graph
+    dependencies = build_conversion_dependency_graph(interfaces)
+    
+    if not dependencies:
+        return ""
+    
     conversion_functions = []
     
     for interface in interfaces:
         interface_name = interface['name']
         date_fields = interface.get('date_fields', [])
+        model_fields = interface.get('model_fields', [])
         
-        if not date_fields:
+        # Skip if no conversion needed
-            continue  # Skip interfaces without date fields
+        if not date_fields and not model_fields:
+            continue
+        
+        # Check if any model fields need conversion
+        model_fields_needing_conversion = [
+            mf for mf in model_fields 
+            if mf['model'] in dependencies
+        ]
+        
+        if not date_fields and not model_fields_needing_conversion:
+            continue
         
         function_name = f"convert{interface_name}FromApi"
         
         # Generate function
         func_lines = [
             f"/**",
-            f" * Convert {interface_name} from API response, parsing date fields",
+            f" * Convert {interface_name} from API response",
-            f" * Date fields: {', '.join([f['name'] for f in date_fields])}",
+        ]
+        
+        if date_fields:
+            func_lines.append(f" * Date fields: {', '.join([f['name'] for f in date_fields])}")
+        if model_fields_needing_conversion:
+            func_lines.append(f" * Nested models: {', '.join([f'{mf['name']} ({mf['model']})' for mf in model_fields_needing_conversion])}")
+        
+        func_lines.extend([
             f" */",
             f"export function {function_name}(data: any): {interface_name} {{",
             f"  if (!data) return data;",
             f"  ",
             f"  return {{",
             f"    ...data,"
-        ]
+        ])
         
-        # Add date field conversions with validation
+        # Add date field conversions
         for date_field in date_fields:
             field_name = date_field['name']
             is_optional = date_field['optional']
             
-            # Add a comment for clarity
             func_lines.append(f"    // Convert {field_name} from ISO string to Date")
             
             if is_optional:
@@ -588,6 +725,26 @@ def generate_conversion_functions(interfaces: List[Dict[str, Any]]) -> str:
             else:
                 func_lines.append(f"    {field_name}: new Date(data.{field_name}),")
         
+        # Add nested model conversions
+        for model_field in model_fields_needing_conversion:
+            field_name = model_field['name']
+            model_name = model_field['model']
+            is_optional = model_field['optional']
+            is_list = model_field['is_list']
+            
+            func_lines.append(f"    // Convert nested {model_name} model")
+            
+            if is_list:
+                if is_optional:
+                    func_lines.append(f"    {field_name}: data.{field_name} ? data.{field_name}.map((item: any) => convert{model_name}FromApi(item)) : undefined,")
+                else:
+                    func_lines.append(f"    {field_name}: data.{field_name}.map((item: any) => convert{model_name}FromApi(item)),")
+            else:
+                if is_optional:
+                    func_lines.append(f"    {field_name}: data.{field_name} ? convert{model_name}FromApi(data.{field_name}) : undefined,")
+                else:
+                    func_lines.append(f"    {field_name}: convert{model_name}FromApi(data.{field_name}),")
+        
         func_lines.extend([
             f"  }};",
             f"}}"
@@ -601,11 +758,11 @@ def generate_conversion_functions(interfaces: List[Dict[str, Any]]) -> str:
     # Generate the conversion functions section
     result = [
         "// ============================",
-        "// Date Conversion Functions", 
+        "// Date and Nested Model Conversion Functions", 
         "// ============================",
         "",
         "// These functions convert API responses to properly typed objects",
-        "// with Date objects instead of ISO date strings",
+        "// with Date objects instead of ISO date strings and nested model conversions",
         "",
     ]
     
@@ -613,9 +770,9 @@ def generate_conversion_functions(interfaces: List[Dict[str, Any]]) -> str:
     result.append("")
     
     # Generate a generic converter function
-    models_with_dates = [interface['name'] for interface in interfaces if interface.get('date_fields')]
+    models_with_conversions = list(dependencies.keys())
     
-    if models_with_dates:
+    if models_with_conversions:
         result.extend([
             "/**",
             " * Generic converter that automatically selects the right conversion function",
@@ -627,7 +784,7 @@ def generate_conversion_functions(interfaces: List[Dict[str, Any]]) -> str:
             "  switch (modelType) {"
         ])
         
-        for model_name in models_with_dates:
+        for model_name in sorted(models_with_conversions):
             result.append(f"    case '{model_name}':")
             result.append(f"      return convert{model_name}FromApi(data) as T;")
         
@@ -671,8 +828,17 @@ def generate_typescript_interfaces(source_file: str, debug: bool = False):
     
     interfaces = []
     enums = []
+    all_models = set()
     
-    # Scan the models module
+    # First pass: collect all model names
+    for name in dir(models_module):
+        obj = getattr(models_module, name)
+        if (isinstance(obj, type) and 
+            issubclass(obj, BaseModel) and 
+            obj != BaseModel):
+            all_models.add(name)
+    
+    # Second pass: process models with knowledge of all models
     for name in dir(models_module):
         obj = getattr(models_module, name)
         
@@ -686,10 +852,17 @@ def generate_typescript_interfaces(source_file: str, debug: bool = False):
                 issubclass(obj, BaseModel) and 
                 obj != BaseModel):
                 
-                interface = process_pydantic_model(obj, debug)
+                interface = process_pydantic_model(obj, all_models, debug)
                 interfaces.append(interface)
                 date_count = len(interface.get('date_fields', []))
-                print(f"  ✅ Found Pydantic model: {name}" + (f" ({date_count} date fields)" if date_count > 0 else ""))
+                nested_count = len(interface.get('model_fields', []))
+                status_parts = []
+                if date_count > 0:
+                    status_parts.append(f"{date_count} date fields")
+                if nested_count > 0:
+                    status_parts.append(f"{nested_count} nested models")
+                status = f" ({', '.join(status_parts)})" if status_parts else ""
+                print(f"  ✅ Found Pydantic model: {name}{status}")
             
             # Check if it's an Enum
             elif (isinstance(obj, type) and 
@@ -707,8 +880,10 @@ def generate_typescript_interfaces(source_file: str, debug: bool = False):
             continue
     
     total_date_fields = sum(len(interface.get('date_fields', [])) for interface in interfaces)
+    total_nested_models = sum(len(interface.get('model_fields', [])) for interface in interfaces)
     print(f"\n📊 Found {len(interfaces)} interfaces and {len(enums)} enums")
     print(f"🗓️  Found {total_date_fields} date fields across all models")
+    print(f"🔗 Found {total_nested_models} nested model fields requiring conversion")
     
     # Generate TypeScript content
     ts_content = f"""// Generated TypeScript types from Pydantic models
@@ -781,7 +956,7 @@ def compile_typescript(ts_file: str) -> bool:
 def main():
     """Main function with command line argument parsing"""
     parser = argparse.ArgumentParser(
-        description='Generate TypeScript types from Pydantic models with date conversion functions and proper enum handling',
+        description='Generate TypeScript types from Pydantic models with nested model conversion support',
         formatter_class=argparse.RawDescriptionHelpFormatter,
         epilog="""
 Examples:
@@ -792,12 +967,19 @@ Examples:
   python generate_types.py --debug                           # Enable debug output
   python generate_types.py --source models.py --output types.ts --skip-test --skip-compile --debug
 
-Generated conversion functions can be used like:
+Generated conversion functions now support nested models:
-  const candidate = convertCandidateFromApi(apiResponse);
+  // If JobRequirementsMessage has a 'job' field of type Job
-  const jobs = convertArrayFromApi<Job>(apiResponse, 'Job');
+  const message = convertJobRequirementsMessageFromApi(apiResponse);
+  // The nested job field will also be converted automatically
 
-Enum types are now properly handled:
+  // Arrays of models are also supported
-  status: ApiStatusType = ApiStatusType.DONE  ->  status: ApiStatusType (not locked to "done")
+  const messages = convertArrayFromApi<JobRequirementsMessage>(apiResponse, 'JobRequirementsMessage');
+
+The conversion functions handle:
+  - Date field conversion (ISO strings to Date objects)
+  - Nested model conversion (recursive conversion of Pydantic model fields)
+  - Arrays of models
+  - Optional fields
         """
     )
     
@@ -834,12 +1016,12 @@ Enum types are now properly handled:
     parser.add_argument(
         '--version', '-v',
         action='version',
-        version='TypeScript Generator 3.2 (Fixed Enum Default Handling)'
+        version='TypeScript Generator 4.0 (With Nested Model Conversion Support)'
     )
     
     args = parser.parse_args()
     
-    print("🚀 Enhanced TypeScript Type Generator with Fixed Enum Handling")
+    print("🚀 Enhanced TypeScript Type Generator with Nested Model Conversion")
     print("=" * 60)
     print(f"📁 Source file: {args.source}")
     print(f"📁 Output file: {args.output}")
@@ -885,29 +1067,24 @@ Enum types are now properly handled:
         # Count conversion functions and provide detailed feedback
         conversion_count = ts_content.count('export function convert') - ts_content.count('convertFromApi') - ts_content.count('convertArrayFromApi')
         enum_type_count = ts_content.count('export type')
+        nested_conversion_count = ts_content.count('// Convert nested')
         
         if conversion_count > 0:
-            print(f"🗓️  Generated {conversion_count} date conversion functions")
+            print(f"🗓️  Generated {conversion_count} conversion functions")
+            if nested_conversion_count > 0:
+                print(f"🔗 Including {nested_conversion_count} nested model conversions")
         if enum_type_count > 0:
-            print(f"🎯 Generated {enum_type_count} enum types (properly allowing all values)")
+            print(f"🎯 Generated {enum_type_count} enum types")
             
         if args.debug:
-            # Show which models have date conversion
+            # Show which models have conversions
-            models_with_dates = []
+            models_with_conversions = []
             for line in ts_content.split('\n'):
                 if line.startswith('export function convert') and 'FromApi' in line and 'convertFromApi' not in line:
                     model_name = line.split('convert')[1].split('FromApi')[0]
-                    models_with_dates.append(model_name)
+                    models_with_conversions.append(model_name)
-            if models_with_dates:
+            if models_with_conversions:
-                print(f"   Models with date conversion: {', '.join(models_with_dates)}")
+                print(f"   Models with conversions: {', '.join(models_with_conversions)}")
-                    
-        # Provide troubleshooting info if debug mode
-        if args.debug:
-            print(f"\n🐛 Debug mode was enabled. If you see incorrect type conversions:")
-            print(f"   1. Check the debug output above for enum default handling")
-            print(f"   2. Look for '📅 Date type check' lines for date handling")
-            print(f"   3. Look for '⚠️' warnings about fallback types") 
-            print(f"   4. Verify your Pydantic model field types and defaults are correct")
         
         # Step 5: Compile TypeScript (unless skipped)
         if not args.skip_compile:
@@ -924,19 +1101,24 @@ Enum types are now properly handled:
         print(f"✅ Generated {args.output} from {args.source}")
         print(f"✅ File size: {file_size} characters")
         if conversion_count > 0:
-            print(f"✅ Date conversion functions: {conversion_count}")
+            print(f"✅ Conversion functions: {conversion_count}")
+            if nested_conversion_count > 0:
+                print(f"✅ Nested model conversions: {nested_conversion_count}")
         if enum_type_count > 0:
-            print(f"✅ Enum types (with full value range): {enum_type_count}")
+            print(f"✅ Enum types: {enum_type_count}")
         if not args.skip_test:
             print("✅ Model validation passed")
         if not args.skip_compile:
             print("✅ TypeScript syntax validated")
         
         print(f"\n💡 Usage in your TypeScript project:")
-        print(f"   import {{ Candidate, Employer, Job, convertCandidateFromApi }} from './{Path(args.output).stem}';")
+        print(f"   import {{ Candidate, Job, convertJobRequirementsMessageFromApi }} from './{Path(args.output).stem}';")
         if conversion_count > 0:
-            print(f"   const candidate = convertCandidateFromApi(apiResponse);")
+            print(f"\n   // Example with nested model conversion:")
-            print(f"   const jobs = convertArrayFromApi<Job>(apiResponse, 'Job');")
+            print(f"   const message = convertJobRequirementsMessageFromApi(apiResponse);")
+            print(f"   // The nested 'job' field is automatically converted too!")
+            print(f"\n   // For arrays:")
+            print(f"   const messages = convertArrayFromApi<JobRequirementsMessage>(apiResponse, 'JobRequirementsMessage');")
         
         return True
         

src/backend/main.py

@@ -2357,7 +2357,6 @@ async def create_job_from_content(database: RedisDatabase, current_user: Candida
             activity=ApiActivityType.SEARCHING
         )
         yield status_message
-        await asyncio.sleep(0)
 
         async for message in chat_agent.generate(
             llm=llm_manager.get_llm(),
@@ -2366,16 +2365,52 @@ async def create_job_from_content(database: RedisDatabase, current_user: Candida
             prompt=content
         ):
             pass
+
         if not message or not isinstance(message, JobRequirementsMessage):
             error_message = ChatMessageError(
                 sessionId=MOCK_UUID,  # No session ID for document uploads
-                content="Failed to process job description file"
+                content="Job extraction did not convert successfully"
             )
             yield error_message
             return
         
-        logger.info(f"✅ Successfully saved job requirements job {message.id}")
+        status_message = ChatMessageStatus(
-        yield message
+            sessionId=MOCK_UUID,  # No session ID for document uploads
+            content=f"Reformatting job description as markdown...",
+            activity=ApiActivityType.CONVERTING
+        )
+        yield status_message
+
+        job_requirements : JobRequirementsMessage = message
+        async for message in chat_agent.llm_one_shot(
+            llm=llm_manager.get_llm(),
+            model=defines.model,
+            session_id=MOCK_UUID,
+            prompt=content,
+            system_prompt="""
+You are a document editor. Take the provided job description and reformat as legible markdown. 
+Return only the markdown content, no other text. Make sure all content is included.
+"""
+        ):
+            pass
+
+        if not message or not isinstance(message, ChatMessage):
+            logger.error("❌ Failed to reformat job description to markdown")
+            error_message = ChatMessageError(
+                sessionId=MOCK_UUID,  # No session ID for document uploads
+                content="Failed to reformat job description"
+            )
+            yield error_message
+            return
+        chat_message : ChatMessage = message
+        markdown = chat_message.content
+        try:
+            markdown = chat_agent.extract_markdown_from_text(chat_message.content)
+        except Exception as e:
+            pass
+        job_requirements.job.description = markdown
+        logger.info(f"✅ Successfully saved job requirements job {job_requirements.id}")
+        yield job_requirements
         return
         
 @api_router.post("/candidates/profile/upload")
@@ -3272,6 +3307,7 @@ async def create_job_from_description(
         logger.info(f"📁 Received file content: size='{len(content)} bytes'")
         
         async for message in create_job_from_content(database=database, current_user=current_user, content=content):
+            logger.info(f"📄 Yielding job creation message status: {message.status}")
             yield message
         return
 
@@ -3403,9 +3439,10 @@ async def create_job_from_file(
                 yield error_message
                 logger.error(f"❌ Error converting {file.filename} to Markdown: {e}")
                 return
-            async for message in create_job_from_content(database=database, current_user=current_user, content=file_content):
+            
-                yield message
+        async for message in create_job_from_content(database=database, current_user=current_user, content=file_content):
-            return
+            yield message
+        return
 
     try:
         async def to_json(method):

src/backend/models.py

@@ -480,8 +480,8 @@ class BaseUser(BaseUserWithType):
     full_name: str = Field(..., alias="fullName")
     phone: Optional[str] = None
     location: Optional[Location] = None
-    created_at: datetime = Field(..., alias="createdAt")
+    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="createdAt")
-    updated_at: datetime = Field(..., alias="updatedAt")
+    updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="updatedAt")
     last_login: Optional[datetime] = Field(None, alias="lastLogin")
     profile_image: Optional[str] = Field(None, alias="profileImage")
     status: UserStatus
@@ -613,7 +613,7 @@ class Guest(BaseUser):
     username: str  # Add username for consistency with other user types
     converted_to_user_id: Optional[str] = Field(None, alias="convertedToUserId")
     ip_address: Optional[str] = Field(None, alias="ipAddress")
-    created_at: datetime = Field(..., alias="createdAt")
+    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="createdAt")
     user_agent: Optional[str] = Field(None, alias="userAgent")
     rag_content_size: int = 0
     model_config = {
@@ -690,8 +690,8 @@ class Job(BaseModel):
     company: Optional[str]
     description: str
     requirements: Optional[JobRequirements]
-    created_at: datetime = Field(..., alias="createdAt")
+    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="createdAt")
-    updated_at: datetime = Field(..., alias="updatedAt")
+    updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="updatedAt")
     model_config = {
         "populate_by_name": True   # Allow both field names and aliases        
     }
@@ -700,7 +700,7 @@ class JobFull(Job):
     location: Location
     salary_range: Optional[SalaryRange] = Field(None, alias="salaryRange")
     employment_type: EmploymentType = Field(..., alias="employmentType")
-    date_posted: datetime = Field(..., alias="datePosted")
+    date_posted: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="datePosted")
     application_deadline: Optional[datetime] = Field(None, alias="applicationDeadline")
     is_active: bool = Field(..., alias="isActive")
     applicants: Optional[List["JobApplication"]] = None
@@ -723,8 +723,8 @@ class InterviewFeedback(BaseModel):
     weaknesses: List[str]
     recommendation: InterviewRecommendation
     comments: str
-    created_at: datetime = Field(..., alias="createdAt")
+    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="createdAt")
-    updated_at: datetime = Field(..., alias="updatedAt")
+    updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="updatedAt")
     is_visible: bool = Field(..., alias="isVisible")
     skill_assessments: Optional[List[SkillAssessment]] = Field(None, alias="skillAssessments")
     model_config = {
@@ -954,11 +954,7 @@ class ChatMessageRagSearch(ApiMessage):
 
 class JobRequirementsMessage(ApiMessage):
     type: ApiMessageType = ApiMessageType.JSON
-    title: Optional[str]
+    job: Job = Field(..., alias="job")
-    summary: Optional[str]
-    company: Optional[str]
-    description: str
-    requirements: Optional[JobRequirements]
 
 class DocumentMessage(ApiMessage):
     type: ApiMessageType = ApiMessageType.JSON
@@ -1079,8 +1075,8 @@ class RAGConfiguration(BaseModel):
     embedding_model: str = Field(..., alias="embeddingModel")
     vector_store_type: VectorStoreType = Field(..., alias="vectorStoreType")
     retrieval_parameters: RetrievalParameters = Field(..., alias="retrievalParameters")
-    created_at: datetime = Field(..., alias="createdAt")
+    created_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="createdAt")
-    updated_at: datetime = Field(..., alias="updatedAt")
+    updated_at: datetime = Field(default_factory=lambda: datetime.now(UTC), alias="updatedAt")
     version: int
     is_active: bool = Field(..., alias="isActive")
     model_config = {
@@ -1251,7 +1247,7 @@ class EmployerResponse(BaseModel):
 
 class JobResponse(BaseModel):
     success: bool
-    data: Optional["Job"] = None
+    data: Optional[Job] = None
     error: Optional[ErrorDetail] = None
     meta: Optional[Dict[str, Any]] = None