tsch-ej-numbers/dist/handlers/evaluation-per-year.handler.js

A powerful TypeScript API for analyzing EuroJackpot draws. Perfect for developers who want to evaluate historical data, generate statistics, or build lottery-related applications.

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleGetEvaluationPerYear = handleGetEvaluationPerYear;
var __1 = require("..");
var distribution_util_1 = require("../utils/distribution.util");
function handleGetEvaluationPerYear() {
    var data = (0, __1.getRecords)();
    var results = {};
    data.forEach(function (item) {
        var year = item.date.substring(6, 10);
        var distribution = (0, distribution_util_1.calculateDistributionForItem)(item);
        if (!results[year]) {
            results[year] = {
                numberOfDraws: 0,
                numberOfWinsClass1: 0,
                stakeTotal: 0,
                distributionTotal: 0,
            };
        }
        results[year].numberOfDraws += 1;
        if (item.countCl1 > 0) {
            results[year].numberOfWinsClass1 += 1;
        }
        results[year].stakeTotal += item.stake;
        results[year].distributionTotal += distribution;
    });
    var evaluation = Object.fromEntries(Object.entries(results).map(function (_a) {
        var year = _a[0], stats = _a[1];
        return [
            year,
            __assign(__assign({}, stats), { profitTotal: stats.stakeTotal - stats.distributionTotal }),
        ];
    }));
    return evaluation;
}