stock-nse-india-secure
Version:
Secure fork of stock-nse-india with updated axios dependency. This package will help us to get equity/index details and historical data from National Stock Exchange of India.
304 lines • 16.4 kB
JavaScript
;
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};
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});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
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}
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.showHistorical = exports.showEquityDetails = exports.showMarketStatus = exports.showIndexDetails = exports.showIndexOverview = void 0;
/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
/* eslint-disable no-console */
var index_1 = require("../index");
var ora_1 = __importDefault(require("ora"));
var chalk_1 = __importDefault(require("chalk"));
var ohlc_1 = __importDefault(require("ohlc"));
var moment_1 = __importDefault(require("moment"));
var asciichart_1 = __importDefault(require("asciichart"));
var rupee = '₹';
var nse = new index_1.NseIndia();
function showIndexOverview() {
return __awaiter(this, void 0, void 0, function () {
var spinner, allIndexData, indexTypes;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
spinner = ora_1.default();
spinner.text = 'Loading Indices deatils';
spinner.start();
return [4 /*yield*/, nse.getDataByEndpoint(index_1.ApiList.ALL_INDICES)];
case 1:
allIndexData = (_a.sent()).data;
spinner.text = '';
spinner.stop();
indexTypes = [
'BROAD MARKET INDICES',
'SECTORAL INDICES',
// 'STRATEGY INDICES',
// 'THEMATIC INDICES',
// 'FIXED INCOME INDICES'
];
indexTypes.forEach(function (indexType) {
var allIndexTableData = allIndexData
.filter(function (item) { return item.key === indexType; })
.map(function (item) {
return {
// 'Index Name': item.index,
'Index Symbol': item.indexSymbol,
'Last Price': item.last,
'Previous Close': item.previousClose,
'Change': item.variation,
'Change Percent': item.percentChange,
'Open': item.open,
'High': item.high,
'Low': item.low,
};
});
console.log(indexType + " Details");
console.table(allIndexTableData);
});
return [2 /*return*/];
}
});
});
}
exports.showIndexOverview = showIndexOverview;
function showIndexDetails(argv) {
return __awaiter(this, void 0, void 0, function () {
var index, spinner, data, indexTableData;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
index = argv.indexSymbol;
spinner = ora_1.default();
spinner.text = "Loading " + index + " Details";
spinner.start();
return [4 /*yield*/, nse.getEquityStockIndices(index)];
case 1:
data = (_a.sent()).data;
spinner.text = '';
spinner.stop();
if (data) {
indexTableData = data.map(function (item) {
return {
'Symbol': item.symbol,
'Open': item.open,
'High': item.dayHigh,
'Low': item.dayLow,
'Last Price': item.lastPrice,
'Previous Close': item.previousClose,
'Change': Number(item.change.toFixed(2)),
'Change Percent': item.pChange
};
});
console.log(index + " deatils");
console.table(indexTableData);
}
else {
console.log(chalk_1.default.red(index + " index symbol is invalid. Try to enclose the index symbols with quotes."));
}
return [2 /*return*/];
}
});
});
}
exports.showIndexDetails = showIndexDetails;
function showMarketStatus() {
return __awaiter(this, void 0, void 0, function () {
var spinner, marketState;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
spinner = ora_1.default();
spinner.text = 'Loading Market status';
spinner.start();
return [4 /*yield*/, nse.getDataByEndpoint(index_1.ApiList.MARKET_STATUS)];
case 1:
marketState = (_a.sent()).marketState;
spinner.text = '';
spinner.stop();
console.table(marketState);
return [2 /*return*/];
}
});
});
}
exports.showMarketStatus = showMarketStatus;
function showEquityDetails(argv) {
return __awaiter(this, void 0, void 0, function () {
var symbol, spinner, _a, info, priceInfo, metadata, securityInfo, marketDeptOrderBook, tradeInfo, changePrice, changePercent, tableData, changeStatus, derivativeStatus, slbStatus, ltpStatus, error_1;
var _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
symbol = argv.symbol;
spinner = ora_1.default();
spinner.text = 'Loading Equity details';
spinner.start();
_c.label = 1;
case 1:
_c.trys.push([1, 4, , 5]);
return [4 /*yield*/, nse.getEquityDetails(symbol)];
case 2:
_a = _c.sent(), info = _a.info, priceInfo = _a.priceInfo, metadata = _a.metadata, securityInfo = _a.securityInfo;
spinner.text = 'Loading Trading details';
return [4 /*yield*/, nse.getEquityTradeInfo(symbol)];
case 3:
marketDeptOrderBook = (_c.sent()).marketDeptOrderBook;
spinner.text = '';
spinner.stop();
if (info && marketDeptOrderBook) {
tradeInfo = marketDeptOrderBook.tradeInfo;
changePrice = Number(priceInfo.change.toFixed(2));
changePercent = Number(priceInfo.pChange.toFixed(2));
tableData = (_b = {
'Last Updated Time': metadata.lastUpdateTime,
'Symbol': symbol,
'Company Name': info.companyName,
'Industry': metadata.industry,
'Sectoral Index': metadata.pdSectorInd.trim(),
'Sectoral PE': metadata.pdSectorPe,
'Symbol PE': metadata.pdSymbolPe,
'Listing Status': metadata.status,
'Listing Since': metadata.listingDate
},
_b["Price Change (in " + rupee + ")"] = changePrice,
_b['Change Percentage (in %)'] = changePercent,
_b['Open'] = priceInfo.open,
_b['High'] = priceInfo.intraDayHighLow.max,
_b['Low'] = priceInfo.intraDayHighLow.min,
_b['Close'] = priceInfo.close,
_b['Previous Close'] = priceInfo.previousClose,
_b['Last Traded Price'] = priceInfo.lastPrice,
_b['Volume Weighted Average Price (VWAP)'] = priceInfo.vwap,
_b['Total Traded Volume'] = tradeInfo.totalTradedVolume,
_b["Total Traded Value (" + rupee + " Lakhs)"] = tradeInfo.totalTradedValue,
_b["Total Market Capital (" + rupee + " Lakhs)"] = tradeInfo.totalMarketCap,
_b);
changeStatus = changePrice <= 0 ? "" + rupee + changePrice + " (" + changePercent + "%)" + chalk_1.default.red('▼') :
"" + rupee + changePrice + " (" + changePercent + "%)" + chalk_1.default.green('▲');
derivativeStatus = securityInfo.derivatives === 'Yes' ?
chalk_1.default.black.bgGreen(' Derivatives ') : chalk_1.default.black.bgRed(' Derivatives ');
slbStatus = securityInfo.slb === 'Yes' ?
chalk_1.default.black.bgGreen(' SLB ') : chalk_1.default.black.bgRed(' SLB ');
ltpStatus = changePrice <= 0 ? chalk_1.default.black.bgRed(" LTP: " + priceInfo.lastPrice + " ") :
chalk_1.default.black.bgGreen(" LTP: " + priceInfo.lastPrice + " ");
console.table(tableData);
console.log("Change: " + changeStatus);
console.log(ltpStatus + " " + derivativeStatus + " " + slbStatus);
}
else {
console.log(chalk_1.default.red('Please provide valid NSE symbol.'));
}
return [3 /*break*/, 5];
case 4:
error_1 = _c.sent();
spinner.text = '';
spinner.stop();
console.log(chalk_1.default.red(error_1.message));
return [3 /*break*/, 5];
case 5: return [2 /*return*/];
}
});
});
}
exports.showEquityDetails = showEquityDetails;
function showHistorical(argv) {
return __awaiter(this, void 0, void 0, function () {
var symbol, spinner, startDate, results, ohlcData, fullOhlcData, ohlcDataFromStartDate, CloseData, Volume, chartConfig;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
console.time('Done In');
symbol = argv.symbol;
spinner = ora_1.default();
spinner.text = 'Loading Historical Data';
spinner.start();
startDate = moment_1.default().subtract(3, 'months').format('YYYY-MM-DD');
return [4 /*yield*/, nse.getEquityHistoricalData(symbol, { start: new Date(startDate), end: new Date() })];
case 1:
results = _a.sent();
spinner.text = '';
spinner.stop();
ohlcData = [];
results.forEach(function (_a) {
var historicalData = _a.data;
historicalData.forEach(function (info) {
ohlcData.push([
info.CH_TIMESTAMP,
info.CH_OPENING_PRICE,
info.CH_TRADE_HIGH_PRICE,
info.CH_TRADE_LOW_PRICE,
info.CH_CLOSING_PRICE,
info.CH_TOT_TRADED_VAL
]);
});
});
fullOhlcData = ohlc_1.default(ohlcData);
console.log();
ohlcDataFromStartDate = fullOhlcData.start(startDate).sma(5).toDaily();
CloseData = ohlcDataFromStartDate.map(function (obj) { return obj.Close; });
Volume = ohlcDataFromStartDate.map(function (obj) { return obj.Volume / 100000; });
chartConfig = {
height: 10
};
console.log(chalk_1.default.black.bgCyan(' Price Chart - SMA5 (Last 3 months) '));
console.log();
console.log(asciichart_1.default.plot(CloseData, __assign(__assign({}, chartConfig), { colors: [asciichart_1.default.cyan] })));
console.log();
console.log(chalk_1.default.black.bgYellow(' Volume Chart - In Lakhs (Last 3 months) '));
console.log();
console.log(asciichart_1.default.plot(Volume, __assign(__assign({}, chartConfig), { colors: [asciichart_1.default.yellow] })));
console.log();
console.timeEnd('Done In');
return [2 /*return*/];
}
});
});
}
exports.showHistorical = showHistorical;
//# sourceMappingURL=api.js.map