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hiree / frontend /src /lib /api.ts
Hemish Jain
Claude Opus 4.8
chore: rename project HireSense -> Hiree
e597a68
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/**
* Hiree AI — API Client (Next.js)
* Handles all communication with the FastAPI backend proxied via Next HTTP server.
*/
export const API_BASE = process.env.NEXT_PUBLIC_API_URL || 'http://127.0.0.1:8000/api';
export async function apiRequest(endpoint: string, options: RequestInit = {}) {
const url = `${API_BASE}${endpoint}`;
try {
const response = await fetch(url, {
headers: {
'Accept': 'application/json',
...(options.headers || {}),
},
...options,
});
if (!response.ok) {
const errorData = await response.json().catch(() => ({}));
throw new Error(errorData.detail || `HTTP ${response.status}: ${response.statusText}`);
}
return await response.json();
} catch (error: any) {
if (error.name === 'TypeError' && error.message.includes('fetch')) {
throw new Error('Cannot connect to server. Is the backend running?');
}
throw error;
}
}
/**
* Health check — verify backend is running.
*/
export async function checkHealth() {
return apiRequest('/health');
}
/**
* Analyze a candidate — upload resume + job description.
*/
export async function analyzeCandidate(formData: FormData) {
// Note: Do not set Content-Type header manually when sending FormData
// The browser will automatically set it to multipart/form-data with the correct boundary
return apiRequest('/candidates/analyze', {
method: 'POST',
body: formData,
});
}
/**
* Get candidate analysis history.
*/
export async function getCandidateHistory() {
return apiRequest('/candidates/history');
}
/**
* Get a specific candidate analysis by ID.
*/
export async function getCandidateAnalysis(id: string) {
return apiRequest(`/candidates/${id}`);
}
/**
* 3D candidate constellation for the recruiter talent map.
*/
export async function getConstellation() {
return apiRequest('/candidates/constellation');
}
/**
* List open job postings (applicant portal).
*/
export async function getJobs() {
return apiRequest('/jobs');
}
/**
* Public applicant submission — runs the full evaluation and stores it.
* FormData: resume (File), job_id (optional), github_username, leetcode_username.
*/
export async function applyCandidate(formData: FormData) {
return apiRequest('/candidates/apply', {
method: 'POST',
body: formData,
});
}
/** List all analyzed candidates (with status + domain) for the pipeline. */
export async function getCandidateList() {
return apiRequest('/candidates/history');
}
/** Move a candidate to a different pipeline stage. */
export async function updateCandidateStatus(id: number, status: string) {
return apiRequest(`/candidates/${id}/status`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ status }),
});
}
/** Remove a candidate from the pipeline. */
export async function deleteCandidate(id: number) {
return apiRequest(`/candidates/${id}`, { method: 'DELETE' });
}
/** Natural-language candidate search. */
export async function searchCandidates(q: string) {
return apiRequest(`/candidates/search?q=${encodeURIComponent(q)}`);
}
/** AI hire verdict for a candidate (Groq, template fallback). */
export async function getCandidateSummary(id: number | string) {
return apiRequest(`/candidates/${id}/ai-summary`);
}
/** Rank all candidates by fit to a specific job. */
export async function getJobCandidates(jobId: number) {
return apiRequest(`/jobs/${jobId}/candidates`);
}
/** Recruiter analytics overview + supply vs demand. */
export async function getAnalytics() {
return apiRequest('/analytics/overview');
}
/** Applicant status lookup by email. */
export async function getApplicationStatus(email: string) {
return apiRequest(`/candidates/status?email=${encodeURIComponent(email)}`);
}
/**
* Analyze team skill gaps (manual JSON input).
*/
export async function analyzeTeam(data: any) {
return apiRequest('/teams/analyze', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data),
});
}
/**
* Analyze team skill gaps via bulk PDF resume upload.
* Sends FormData with multiple resume files + project description.
*/
export async function analyzeTeamBulk(formData: FormData) {
return apiRequest('/teams/analyze-bulk', {
method: 'POST',
body: formData,
});
}
/**
* What-if simulation — recompute coverage for an edited roster.
* Used by the interactive team editor (no persistence, no JD generation).
*/
export async function simulateTeam(data: {
team_name?: string;
members: { name: string; skills: string[] }[];
project_requirements: string[];
}) {
return apiRequest('/teams/simulate', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(data),
});
}
/**
* Get team analysis history.
*/
export async function getTeamHistory() {
return apiRequest('/teams/history');
}
/**
* Get a specific team analysis by ID.
*/
export async function getTeamAnalysis(id: string) {
return apiRequest(`/teams/${id}`);
}