const BACKEND_URL = "http://127.0.0.1:5000";

export interface Company {
    ceo: string;
    "company name": string;
    description: string;
    exchange: string;
    industry: string;
    logo: string;
    "market cap": number;
    sector: string;
    "short name": string;
    tags: string[];
    ticker: string;
    website: string;
    logoSrc: string;
    'Valuation': number;
    'Financial Health': number;
    'Estimated Growth': number;
    'Past Performance': number;
}

export interface EmployeeCount {
    year: string;
    [ticker: string]: string | number; // really just number
}

export interface PriceHistory {
    date: string;
    [ticker: string]: string | number; // really just number
}

export interface BalanceSheet {
    ticker: string;
    current_assets: number;
    current_debt: number;
    total_assets: number;
    total_debt: number;
}

export interface Eps {
    [ticker: string]: string | number; // really just number
    quarter: string; 
}

export interface EpsComp {
    [ticker: string]: string | number; // really just number
    quarter: string;
}

export const getCompanies = (tickers?: string[]): Promise<Company[]> =>
    fetch(BACKEND_URL + '/companies' + (tickers ? ('/' + tickers.join('/')) : ''))
        .then(r => r.json())
        .then(list => list.map((e: Company) => ({
            ...e,
            logoSrc: `${BACKEND_URL}/companies/logos/${e.ticker}`
        })));

export const getEmployees = (tickers: string[]): Promise<EmployeeCount[]> =>
    fetch(BACKEND_URL + '/employees/' + tickers.join('/').toUpperCase()).then(r => r.json())    

export const getPriceHistory = (tickers: string[]): Promise<PriceHistory[]> =>
    fetch(BACKEND_URL + '/price_history/' + tickers.join('/').toUpperCase()).then(r => r.json())

export const getBalanceSheet = (tickers: string[]): Promise<BalanceSheet[]> =>
    fetch(BACKEND_URL + '/assets_debts/' + tickers.join('/')).then(r=>r.json())

export const getEps = (tickers: string[]): Promise<Eps[]> =>
    fetch(BACKEND_URL + '/eps/' + tickers.join('/').toUpperCase()).then(r => r.json())

export const getEpsComp = (tickers: string[]): Promise<EpsComp[]> =>
    fetch(BACKEND_URL + '/eps_comp/' + tickers.join('/').toUpperCase()).then(r => r.json())