ALwrity HALLUCINATION DETECTOR AND ASSISTIVE WRITING
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ajaysi
243
frontend/src/services/hallucinationDetectorService.ts
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243
frontend/src/services/hallucinationDetectorService.ts
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/**
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* Service for calling the hallucination detector API endpoints.
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*/
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export interface SourceDocument {
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title: string;
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url: string;
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text: string;
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published_date?: string;
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author?: string;
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score: number;
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}
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export interface Claim {
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text: string;
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confidence: number;
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assessment: 'supported' | 'refuted' | 'insufficient_information';
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supporting_sources: SourceDocument[];
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refuting_sources: SourceDocument[];
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reasoning?: string;
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}
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export interface HallucinationDetectionRequest {
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text: string;
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include_sources?: boolean;
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max_claims?: number;
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}
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export interface HallucinationDetectionResponse {
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success: boolean;
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claims: Claim[];
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overall_confidence: number;
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total_claims: number;
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supported_claims: number;
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refuted_claims: number;
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insufficient_claims: number;
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timestamp: string;
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processing_time_ms?: number;
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error?: string;
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}
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export interface ClaimExtractionRequest {
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text: string;
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max_claims?: number;
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}
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export interface ClaimExtractionResponse {
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success: boolean;
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claims: string[];
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total_claims: number;
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timestamp: string;
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error?: string;
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}
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export interface ClaimVerificationRequest {
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claim: string;
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include_sources?: boolean;
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}
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export interface ClaimVerificationResponse {
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success: boolean;
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claim: Claim;
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timestamp: string;
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processing_time_ms?: number;
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error?: string;
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}
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export interface HealthCheckResponse {
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status: string;
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version: string;
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exa_api_available: boolean;
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openai_api_available: boolean;
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timestamp: string;
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}
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class HallucinationDetectorService {
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private baseUrl: string;
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constructor() {
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// Use environment variable or default to localhost
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this.baseUrl = process.env.REACT_APP_API_URL || 'http://localhost:8000';
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}
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/**
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* Detect hallucinations in the provided text.
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*/
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async detectHallucinations(request: HallucinationDetectionRequest): Promise<HallucinationDetectionResponse> {
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console.log('🔍 [HallucinationDetectorService] detectHallucinations called with request:', request);
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try {
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const url = `${this.baseUrl}/api/hallucination-detector/detect`;
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console.log('🔍 [HallucinationDetectorService] Making request to:', url);
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const response = await fetch(url, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify(request),
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});
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console.log('🔍 [HallucinationDetectorService] Response status:', response.status, 'OK:', response.ok);
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if (!response.ok) {
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const errorText = await response.text();
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console.error('🔍 [HallucinationDetectorService] HTTP error response:', errorText);
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throw new Error(`HTTP error! status: ${response.status} - ${errorText}`);
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}
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const data = await response.json();
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console.log('🔍 [HallucinationDetectorService] Response data:', data);
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return data;
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} catch (error) {
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console.error('🔍 [HallucinationDetectorService] Error detecting hallucinations:', error);
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return {
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success: false,
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claims: [],
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overall_confidence: 0,
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total_claims: 0,
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supported_claims: 0,
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refuted_claims: 0,
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insufficient_claims: 0,
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error occurred'
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};
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}
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}
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/**
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* Extract claims from the provided text.
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*/
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async extractClaims(request: ClaimExtractionRequest): Promise<ClaimExtractionResponse> {
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try {
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const response = await fetch(`${this.baseUrl}/api/hallucination-detector/extract-claims`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify(request),
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});
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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return data;
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} catch (error) {
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console.error('Error extracting claims:', error);
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return {
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success: false,
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claims: [],
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total_claims: 0,
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error occurred'
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};
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}
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}
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/**
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* Verify a single claim.
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*/
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async verifyClaim(request: ClaimVerificationRequest): Promise<ClaimVerificationResponse> {
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try {
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const response = await fetch(`${this.baseUrl}/api/hallucination-detector/verify-claim`, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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body: JSON.stringify(request),
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});
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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return data;
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} catch (error) {
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console.error('Error verifying claim:', error);
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return {
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success: false,
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claim: {
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text: request.claim,
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confidence: 0,
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assessment: 'insufficient_information',
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supporting_sources: [],
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refuting_sources: [],
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reasoning: 'Error during verification'
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},
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timestamp: new Date().toISOString(),
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error: error instanceof Error ? error.message : 'Unknown error occurred'
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};
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}
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}
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/**
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* Check the health of the hallucination detector service.
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*/
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async healthCheck(): Promise<HealthCheckResponse> {
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try {
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const response = await fetch(`${this.baseUrl}/api/hallucination-detector/health`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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return data;
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} catch (error) {
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console.error('Error checking health:', error);
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return {
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status: 'unhealthy',
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version: '1.0.0',
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exa_api_available: false,
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openai_api_available: false,
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timestamp: new Date().toISOString()
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};
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}
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}
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/**
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* Get demo information about the API.
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*/
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async getDemoInfo(): Promise<any> {
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try {
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const response = await fetch(`${this.baseUrl}/api/hallucination-detector/demo`);
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if (!response.ok) {
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const data = await response.json();
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return data;
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} catch (error) {
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console.error('Error getting demo info:', error);
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return null;
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}
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}
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}
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// Export a singleton instance
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export const hallucinationDetectorService = new HallucinationDetectorService();
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export default hallucinationDetectorService;
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@@ -1,4 +1,4 @@
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import { apiClient } from '../api/client';
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import { apiClient, aiApiClient } from '../api/client';
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// LinkedIn-specific enums
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export enum LinkedInPostType {
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@@ -246,22 +246,22 @@ export const linkedInWriterApi = {
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},
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async generatePost(request: LinkedInPostRequest): Promise<LinkedInPostResponse> {
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const { data } = await apiClient.post('/api/linkedin/generate-post', request);
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const { data } = await aiApiClient.post('/api/linkedin/generate-post', request);
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return data;
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},
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async generateArticle(request: LinkedInArticleRequest): Promise<LinkedInArticleResponse> {
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const { data } = await apiClient.post('/api/linkedin/generate-article', request);
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const { data } = await aiApiClient.post('/api/linkedin/generate-article', request);
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return data;
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},
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async generateCarousel(request: LinkedInCarouselRequest): Promise<LinkedInCarouselResponse> {
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const { data } = await apiClient.post('/api/linkedin/generate-carousel', request);
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const { data } = await aiApiClient.post('/api/linkedin/generate-carousel', request);
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return data;
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},
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async generateVideoScript(request: LinkedInVideoScriptRequest): Promise<LinkedInVideoScriptResponse> {
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const { data } = await apiClient.post('/api/linkedin/generate-video-script', request);
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const { data } = await aiApiClient.post('/api/linkedin/generate-video-script', request);
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return data;
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},
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45
frontend/src/services/writingAssistantService.ts
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45
frontend/src/services/writingAssistantService.ts
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@@ -0,0 +1,45 @@
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export interface WASource {
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title: string;
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url: string;
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text?: string;
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author?: string;
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published_date?: string;
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score: number;
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}
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export interface WASuggestion {
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text: string;
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confidence: number;
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sources: WASource[];
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}
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export interface WASuggestResponse {
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success: boolean;
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suggestions: WASuggestion[];
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}
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class WritingAssistantService {
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private baseUrl: string;
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constructor() {
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this.baseUrl = process.env.REACT_APP_API_URL || 'http://localhost:8000';
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}
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async suggest(text: string): Promise<WASuggestion[]> {
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const resp = await fetch(`${this.baseUrl}/api/writing-assistant/suggest`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ text, max_results: 1 })
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});
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if (!resp.ok) {
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const t = await resp.text();
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throw new Error(`WA HTTP ${resp.status}: ${t}`);
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}
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const data: WASuggestResponse = await resp.json();
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return data.suggestions || [];
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}
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}
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export const writingAssistantService = new WritingAssistantService();
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export default writingAssistantService;
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