Sai Kiran Vella
128 lines
4.1 KiB
TypeScript
128 lines
4.1 KiB
TypeScript
import type {
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ScreenerResult,
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MarketContext,
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MarketCall,
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CalendarEvent,
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CatalystStory,
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LLMAnalysis,
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PortfolioHolding,
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PortfolioAdvice,
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} from '$lib/types.js';
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const BASE = '/api';
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// ── Screener ──────────────────────────────────────────────────────────────────
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export async function screenTickers(tickers: string[]): Promise<ScreenerResult> {
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const res = await fetch(`${BASE}/screen`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ tickers }),
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});
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function fetchCatalysts(): Promise<{ tickers: string[]; stories: CatalystStory[] }> {
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const res = await fetch(`${BASE}/screen/catalysts`);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function analyzeTickers(tickers: string[]): Promise<{ analysis: LLMAnalysis | null }> {
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const res = await fetch(`${BASE}/analyze`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ tickers }),
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});
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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// ── Finance / Portfolio ───────────────────────────────────────────────────────
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export async function fetchPortfolio(): Promise<{
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advice: PortfolioAdvice[];
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holdings: PortfolioHolding[];
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marketContext: MarketContext | null;
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netWorth: number | null;
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error?: string;
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}> {
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const res = await fetch(`${BASE}/finance/portfolio`);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function addHolding(
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holding: Omit<PortfolioHolding, never>,
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): Promise<{ holdings: PortfolioHolding[] }> {
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const res = await fetch(`${BASE}/finance/holdings`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(holding),
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});
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function removeHolding(ticker: string): Promise<{ holdings: PortfolioHolding[] }> {
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const res = await fetch(`${BASE}/finance/holdings/${ticker}`, {
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method: 'DELETE',
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});
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function fetchMarketContext(): Promise<MarketContext> {
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const res = await fetch(`${BASE}/finance/market-context`);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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// ── Market Calls ──────────────────────────────────────────────────────────────
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export async function fetchCalls(): Promise<{ calls: MarketCall[] }> {
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const res = await fetch(`${BASE}/calls`);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function fetchCall(id: string): Promise<MarketCall & { current: ScreenerResult }> {
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const res = await fetch(`${BASE}/calls/${id}`);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function createCall(payload: {
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title: string;
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quarter: string;
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thesis: string;
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tickers: string[];
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date?: string;
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}): Promise<MarketCall> {
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const res = await fetch(`${BASE}/calls`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(payload),
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});
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function deleteCall(id: string): Promise<{ ok: boolean }> {
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const res = await fetch(`${BASE}/calls/${id}`, { method: 'DELETE' });
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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export async function fetchCallsCalendar(
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tickers: string[] | null = null,
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): Promise<{ events: CalendarEvent[] }> {
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const url = tickers?.length
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? `${BASE}/calls/calendar?tickers=${tickers.join(',')}`
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: `${BASE}/calls/calendar`;
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const res = await fetch(url);
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if (!res.ok) throw new Error(await res.text());
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return res.json();
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}
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