pricing4ts/src/server/utils/dzn-exporter/number-utils.ts

 Pricing4TS is a TypeScript-based toolkit designed to enhance the server-side functionality of a pricing-driven SaaS by enabling the seamless integration of pricing plans into the application logic. T

import { Feature, UsageLimit } from '../../../types';

const unlimitedValue = 100000000;

export function isUsagelimit(item: Feature | UsageLimit) {
  const usageLimitTypes = ['non_renewable', 'renewable', 'time_driven', 'response_driven'];

  return usageLimitTypes.includes(item.type.toLowerCase());
}

export function calculateOverriddenRow(items: Record<string, Feature | UsageLimit>): number[] {
  const values = [];

  for (const item of Object.values(items)) {
    values.push(calculateOverriddenValue(item));
  }

  return values;
}

export function calculateOverriddenValue(item: Feature | UsageLimit): number {
  const defaultValue = 0;
  let value;

  if (item.valueType === 'NUMERIC' && item.value !== undefined && item.value !== null) {
    value = (item.value as number) > unlimitedValue ? unlimitedValue : (item.value as number);
  } else if (item.valueType === 'NUMERIC' && item.defaultValue !== undefined && item.defaultValue !== null) {
    value =
      (item.defaultValue as number) > unlimitedValue
        ? unlimitedValue
        : (item.defaultValue as number);
  } else if (item.valueType === 'BOOLEAN' && item.value !== undefined && item.value !== null) {
    value = item.value ? 1 : 0;
  } else if (
    item.valueType === 'BOOLEAN' &&
    item.defaultValue !== undefined &&
    item.defaultValue !== null
  ) {
    value = item.defaultValue ? 1 : 0;
  } else if (item.valueType === 'TEXT' && item.value) {
    value = item.value.toString().length > 0 ? 1 : 0;
  } else if (item.valueType === 'TEXT' && item.defaultValue) {
    value = item.defaultValue.toString().length > 0 ? 1 : 0;
  } else {
    value = defaultValue;
  }

  return value;
}

export function valueToNumber(value?: string | number | boolean | string[]): number {
  switch (typeof value) {
    case 'boolean':
      return value ? 1 : 0;
    case 'number':
      return value === Infinity ? 1000000000 : value;
    case 'object':
    case 'string':
      return 1;
    case 'undefined':
      return 0;
  }
}