96 lines
2.8 KiB
TypeScript
96 lines
2.8 KiB
TypeScript
import { type Metrics } from "$lib/services/calculator/main";
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import avgWeightDataRaw from "$lib/data/avg-weights.json"
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// -------------------------------------------------------------------------------------------------
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// DATA MODELS
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// -------------------------------------------------------------------------------------------------
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export type Player = {
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name?: string;
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metrics: Metrics;
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}
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export enum Attribute {
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Strength = "Strength",
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Power = "Power",
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Endurance = "Endurance",
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Agility = "Agility",
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}
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export enum Activity {
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BackSquat = "BackSquat",
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Deadlift = "Deadlift",
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BenchPress = "BenchPress",
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Run = "Run",
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BroadJump = "BroadJump",
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ConeDrill = "ConeDrill",
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}
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export interface ActivityPerformance {
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activity: Activity;
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performance: number;
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}
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export enum Gender {
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Male = "Male",
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Female = "Female"
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}
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// -------------------------------------------------------------------------------------------------
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// Conversion utilities
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// -------------------------------------------------------------------------------------------------
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export type StandardUnit = "ms" | "cm" | "kg";
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export const lbToKg = (lb: number | string): number => +lb * 0.453592;
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export const kgToLb = (kg: number | string): number => +kg * 2.20462;
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export const minToMs = (min: number) => min * 60000;
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export const secToMs = (sec: number) => sec * 1000;
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export const msToMin = (ms: number) => ms / 60000;
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export const ftToCm = (ft: number) => ft * 30.48;
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export const inToCm = (inches: number) => inches * 2.54;
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export const cmToIn = (cm: number) => cm / 2.54;
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export const msToTime = (ms: number, includeMs = false): string => {
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const minutes = Math.floor(ms / 60000);
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const seconds = Math.floor((ms % 60000) / 1000);
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const milliseconds = Math.floor(ms % 1000);
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let formattedTime = `${minutes}:${seconds.toString().padStart(2, "0")}`;
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if (includeMs) {
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formattedTime += `.${milliseconds.toString().padStart(3, "0")}`;
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}
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return formattedTime;
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};
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export const range = (length: number) => Array.from({ length: length }, (_, i) => i + 1);
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export const getAvgWeight = (gender: Gender, age: number) => {
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type AvgWeightData = {
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metadata: {
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unit: StandardUnit
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},
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weights: Metrics[]
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}
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let avgWeightData = avgWeightDataRaw as AvgWeightData;
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const avgWeights = avgWeightData.weights.filter(a => a.gender === gender);
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if (!avgWeights.length) throw new Error("No average weights");
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const closest = {
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diff: Math.abs(avgWeights[0].age - age),
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avg: avgWeights[0]
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};
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for (const avg of avgWeights) {
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const diff = Math.abs(avg.age - age);
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if (diff < closest.diff) {
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closest.diff = diff;
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closest.avg = avg;
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}
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}
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return closest.avg.weight;
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}
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