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272 lines (232 loc) · 7.44 KB
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import api from '@/services/api';
import { ENDPOINTS } from '@/config/api';
// Types
export interface AgentStep {
agent: string;
input: string;
output: string;
confidence: number;
reasoning: string;
timestamp: string;
}
export interface ProblemSession {
id: string;
userId: string;
problem: string;
subject: string | null;
imageUrl: string | null;
status: 'pending' | 'analyzing' | 'solving' | 'verifying' | 'completed' | 'failed';
analysisResult: AgentStep | null;
solutionResult: AgentStep | null;
verificationResult: AgentStep | null;
finalAnswer: string | null;
isCorrect: boolean | null;
hintSteps: unknown[];
complexityLevel: string;
graphData: unknown;
createdAt: string;
updatedAt: string;
}
export interface SolveProblemRequest {
problem: string;
subject?: string;
imageUrl?: string;
}
export interface StreamEvent {
stage: 'analysis' | 'solving' | 'verification' | 'complete' | 'error';
type: 'start' | 'chunk' | 'result';
data: unknown;
}
export interface ChatMessage {
id: string;
role: 'user' | 'tutor';
message: string;
createdAt: string;
}
export interface SimilarProblem {
id: string;
problem: string;
difficulty: 'easy' | 'medium' | 'hard';
similarity: string;
hint?: string;
}
export interface Bookmark {
id: string;
sessionId: string;
tags: string[];
notes: string | null;
problem: string;
subject: string | null;
finalAnswer: string | null;
status: string;
createdAt: string;
}
export interface QuizQuestion {
id: string;
question: string;
questionType: 'mcq' | 'true_false' | 'fill_blank';
options: string[];
correctAnswer: string;
explanation: string;
difficulty: string;
userAnswer: string | null;
isCorrect: boolean | null;
answeredAt: string | null;
}
export interface HintResponse {
hint: string;
hintNumber: number;
totalHintsNeeded: number;
isLastHint: boolean;
nextHintPreview: string | null;
}
export interface AlternativeMethod {
id: string;
methodName: string;
methodDescription: string;
solutionSteps: { output: string; metadata?: Record<string, unknown> };
}
export interface ConceptMap {
centralTopic: string;
prerequisites: Array<{ name: string; description: string; difficulty: string }>;
currentConcepts: Array<{ name: string; description: string; importance: string }>;
nextConcepts: Array<{ name: string; description: string; difficulty: string }>;
relatedConcepts: Array<{ name: string; description: string; relationship: string }>;
}
export interface FormulaCard {
front: string;
back: string;
category: string;
subject: string;
}
export interface GraphData {
canPlot: boolean;
plotType: string;
functions: Array<{ expression: string; label: string; color: string }>;
xRange: number[];
yRange: number[];
specialPoints: Array<{ x: number; y: number; label: string }>;
gridLines: boolean;
}
export const problemSolverService = {
// Core
async create(data: SolveProblemRequest): Promise<ProblemSession> {
const res = await api.post(ENDPOINTS.problemSolver.create, data);
return res.data;
},
async list(): Promise<ProblemSession[]> {
const res = await api.get(ENDPOINTS.problemSolver.list);
return res.data;
},
async get(id: string): Promise<ProblemSession> {
const res = await api.get(ENDPOINTS.problemSolver.get(id));
return res.data;
},
async solve(id: string): Promise<ProblemSession> {
const res = await api.post(ENDPOINTS.problemSolver.solve(id));
return res.data;
},
async delete(id: string): Promise<void> {
await api.delete(ENDPOINTS.problemSolver.delete(id));
},
solveStream(id: string): EventSource {
const url = `${api.defaults.baseURL}${ENDPOINTS.problemSolver.solveStream(id)}`;
return new EventSource(url);
},
// Similar Problems
async getSimilar(id: string): Promise<SimilarProblem[]> {
const res = await api.get(ENDPOINTS.problemSolver.similar(id));
return res.data;
},
// Chat
async sendChatMessage(id: string, message: string): Promise<ChatMessage> {
const res = await api.post(ENDPOINTS.problemSolver.chat(id), { message });
return res.data;
},
async getChatMessages(id: string): Promise<ChatMessage[]> {
const res = await api.get(ENDPOINTS.problemSolver.chatMessages(id));
return res.data;
},
// Image extraction
async extractFromImage(file: File): Promise<string> {
const formData = new FormData();
formData.append('file', file);
const res = await api.post(ENDPOINTS.content.extract, formData, {
headers: { 'Content-Type': 'multipart/form-data' },
});
return res.data.text || res.data.content || '';
},
// ─── New Features ──────────────────────────────
// Bookmarks
async addBookmark(id: string, tags?: string[], notes?: string) {
const res = await api.post(ENDPOINTS.problemSolver.bookmark(id), { tags, notes });
return res.data;
},
async removeBookmark(id: string): Promise<void> {
await api.delete(ENDPOINTS.problemSolver.bookmark(id));
},
async getBookmarks(): Promise<Bookmark[]> {
const res = await api.get(ENDPOINTS.problemSolver.bookmarks);
return res.data;
},
async isBookmarked(id: string): Promise<boolean> {
const res = await api.get(ENDPOINTS.problemSolver.bookmarkStatus(id));
return res.data.isBookmarked;
},
// Hints / Guide Mode
async getNextHint(id: string): Promise<HintResponse> {
const res = await api.post(ENDPOINTS.problemSolver.hint(id));
return res.data;
},
async resetHints(id: string): Promise<void> {
await api.post(ENDPOINTS.problemSolver.hintReset(id));
},
// Alternative Methods
async getAlternativeMethods(id: string): Promise<AlternativeMethod[]> {
const res = await api.get(ENDPOINTS.problemSolver.alternativeMethods(id));
return res.data;
},
// Practice Quiz
async generatePracticeQuiz(id: string, count?: number): Promise<QuizQuestion[]> {
const res = await api.post(ENDPOINTS.problemSolver.practiceQuiz(id), { count });
return res.data;
},
async getQuizQuestions(id: string): Promise<QuizQuestion[]> {
const res = await api.get(ENDPOINTS.problemSolver.practiceQuiz(id));
return res.data;
},
async submitQuizAnswer(questionId: string, answer: string) {
const res = await api.post(ENDPOINTS.problemSolver.quizAnswer(questionId), { answer });
return res.data;
},
// ELI5 / Complexity
async explainAtLevel(id: string, level: string): Promise<{ level: string; explanation: string }> {
const res = await api.post(ENDPOINTS.problemSolver.explain(id), { level });
return res.data;
},
// Concept Map
async getConceptMap(id: string): Promise<ConceptMap> {
const res = await api.get(ENDPOINTS.problemSolver.conceptMap(id));
return res.data;
},
// Formula Cards
async getFormulaCards(id: string): Promise<FormulaCard[]> {
const res = await api.get(ENDPOINTS.problemSolver.formulaCards(id));
return res.data;
},
// Graph
async getGraphData(id: string): Promise<GraphData> {
const res = await api.get(ENDPOINTS.problemSolver.graph(id));
return res.data;
},
// Narration
async getNarration(id: string): Promise<{ narration: string; language: string }> {
const res = await api.get(ENDPOINTS.problemSolver.narration(id));
return res.data;
},
// Batch Solve
async batchExtractProblems(text: string): Promise<string[]> {
const res = await api.post(ENDPOINTS.problemSolver.batchExtract, { text });
return res.data;
},
};