agregar validaciones y utils

Author: Santiago13dev

frontend/utils/constants.ts

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+export const API_ENDPOINTS = {
+  SEISMIC: '/api/simulate/seismic',
+  TSUNAMI: '/api/simulate/tsunami',
+  HEALTH: '/api/health'
+};
+
+export const MAP_DEFAULTS = {
+  CENTER_LAT: 0,
+  CENTER_LON: 0,
+  ZOOM: 2
+};
+
+export const SIMULATION_LIMITS = {
+  MAX_MAGNITUDE: 10,
+  MIN_MAGNITUDE: 0,
+  MAX_DEPTH: 1000,
+  MIN_DEPTH: 0
+};

frontend/utils/formatters.ts

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+export const formatNumber = (num: number, decimals: number = 2): string => {
+  return num.toFixed(decimals);
+};
+
+export const formatDate = (date: Date): string => {
+  return date.toLocaleDateString('es-ES');
+};
+
+export const formatCoordinates = (lat: number, lon: number): string => {
+  return `${formatNumber(lat)}°, ${formatNumber(lon)}°`;
+};

frontend/utils/validation.ts

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+export const validateLatitude = (lat: number): boolean => {
+  return lat >= -90 && lat <= 90;
+};
+
+export const validateLongitude = (lon: number): boolean => {
+  return lon >= -180 && lon <= 180;
+};
+
+export const validateMagnitude = (mag: number): boolean => {
+  return mag >= 0 && mag <= 10;
+};
+
+export const validateDepth = (depth: number): boolean => {
+  return depth >= 0 && depth <= 1000;
+};