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feat(new tools): Data Storage/Transfer Units Converter

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Fix #539 #785 #1160 #848
This commit is contained in:
sharevb 2024-09-06 19:00:38 +02:00
parent 87984e2081
commit 35ae97d54a
5 changed files with 148 additions and 0 deletions
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36
src/tools/data-storage-unit-converter/data-storage-unit-converter.service.test.ts Normal file
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import { describe, expect, it } from 'vitest';
import { convertStorageAndRateUnits } from './data-storage-unit-converter.service';
describe('data-storage-unit-converter', () => {
describe('convertStorageAndRateUnits', () => {
it('convert from same base units', () => {
expect(convertStorageAndRateUnits({ value: 1024 * 1024, fromUnit: 'B', toUnit: 'MiB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1024, fromUnit: 'KiB', toUnit: 'MiB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MiB', toUnit: 'KiB' })).toBe('1,024');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'MB', toUnit: 'GB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1024, fromUnit: 'MB', toUnit: 'MB' })).toBe('1,024');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MB', toUnit: 'KB' })).toBe('1,000');
expect(convertStorageAndRateUnits({ value: 1024, fromUnit: 'MiB', toUnit: 'GiB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'MB', toUnit: 'GB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'Mb', toUnit: 'Gb' })).toBe('1');
});
it('convert between base units', () => {
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MB', toUnit: 'MiB' })).toBe('0.954');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MiB', toUnit: 'MB' })).toBe('1.049');
expect(convertStorageAndRateUnits({ value: 1000 * 1000, fromUnit: 'B', toUnit: 'MiB' })).toBe('0.954');
expect(convertStorageAndRateUnits({ value: 1024, fromUnit: 'KB', toUnit: 'MiB' })).toBe('0.977');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'MiB', toUnit: 'MB' })).toBe('1,048.576');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MB', toUnit: 'Mb' })).toBe('8');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'KB', toUnit: 'Kb' })).toBe('8,000');
expect(convertStorageAndRateUnits({ value: 1000, fromUnit: 'KiB', toUnit: 'Kb' })).toBe('8,192');
expect(convertStorageAndRateUnits({ value: 8, fromUnit: 'Mb', toUnit: 'MB' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'Mb', toUnit: 'KB' })).toBe('125');
expect(convertStorageAndRateUnits({ value: 125, fromUnit: 'KB', toUnit: 'Mb' })).toBe('1');
expect(convertStorageAndRateUnits({ value: 1, fromUnit: 'MiB', toUnit: 'Kb' })).toBe('8,388.608');
expect(convertStorageAndRateUnits({ value: 8388.608, fromUnit: 'Kb', toUnit: 'MiB' })).toBe('1');
});
});
});

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src/tools/data-storage-unit-converter/data-storage-unit-converter.service.ts Normal file
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export function convertStorageAndRateUnits(
{ value, fromUnit, toUnit, precision = 3 }:
{ value: number; fromUnit: string; toUnit: string; precision?: number }): string {
const units = [
'iB', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB',
'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB',
'b', 'Kb', 'Mb', 'Gb', 'Tb', 'Pb', 'Eb', 'Zb', 'Yb',
];
const fromIndex = units.indexOf(fromUnit);
const fromFactor = fromIndex / 9 > 1 ? 1000 : 1024;
const fromDivisor = fromIndex / 9 > 2 ? 8 : 1;
const toIndex = units.indexOf(toUnit);
const toFactor = toIndex / 9 > 1 ? 1000 : 1024;
const toDivisor = toIndex / 9 > 2 ? 8 : 1;
const fromBase = (fromFactor ** (fromIndex % 9)) / fromDivisor;
const toBase = (toFactor ** (toIndex % 9)) / toDivisor;
const result = value * fromBase / toBase;
return result.toLocaleString(undefined, {
maximumFractionDigits: precision,
});
}

70
src/tools/data-storage-unit-converter/data-storage-unit-converter.vue Normal file
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<script setup lang="ts">
import InputCopyable from '../../components/InputCopyable.vue';
import { convertBetweenUnits } from './data-storage-unit-converter.service';
const input = ref('1024');
const inputUnit = ref('KB');
const outputUnit = ref('MB');
const precision = ref(3);
const allUnits = ['iB', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB',
'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB',
'b', 'Kb', 'Mb', 'Gb', 'Tb', 'Pb', 'Eb', 'Zb', 'Yb'];
const output = computed(() => {
try {
return convertBetweenUnits({
value: Number(input.value),
fromUnit: inputUnit.value,
toUnit: outputUnit.value,
precision: precision.value,
});
}
catch (e: any) {
return e.toString();
}
});
</script>
<template>
<div>
<c-card>
<c-input-text
v-model:value="input"
label="Input number"
placeholder="Put your number here (ex: 1024)" label-position="left" label-width="110px" label-align="right"
mb-2
/>
<c-select
searchable
label="Input unit:"
:value="inputUnit"
:options="allUnits"
placeholder="Select input unit"
mb-2
/>
<c-select
searchable
label="Output unit:"
:value="outputUnit"
:options="allUnits"
placeholder="Select output unit"
mb-2
/>
<n-form-item label="Precision: " label-placement="left" label-width="120" mb-2>
<n-input-number v-model:value="precision" placeholder="Precision..." :max="10" :min="0" />
</n-form-item>
<n-divider />
<InputCopyable
label="Output value"
:value="output"
placeholder="Output value will be here..."
/>
</c-card>
</div>
</template>

16
src/tools/data-storage-unit-converter/index.ts Normal file
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import { ArrowsLeftRight } from '@vicons/tabler';
import { defineTool } from '../tool';
export const tool = defineTool({
name: 'Data Storage Unit converter',
path: '/data-storage-unit-converter',
description: 'Convert data storage or transfer units (bytes, bibytes, bits, kilobytes...)',
keywords: ['data', 'storage', 'unit', 'conversion',
'bits', 'bytes', 'bibytes', 'binary',
'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB',
'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB',
'b', 'Kb', 'Mb', 'Gb', 'Tb', 'Pb', 'Eb', 'Zb', 'Yb'],
component: () => import('./data-storage-unit-converter.vue'),
icon: ArrowsLeftRight,
createdAt: new Date('2024-08-15'),
});

2
src/tools/index.ts
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@ -2,6 +2,8 @@ import { tool as base64FileConverter } from './base64-file-converter';
import { tool as base64StringConverter } from './base64-string-converter';
import { tool as basicAuthGenerator } from './basic-auth-generator';
import { tool as emailNormalizer } from './email-normalizer';
import { tool as dataTransferRate } from './data-transfer-rate';
import { tool as dataStorageUnitConverter } from './data-storage-unit-converter';
import { tool as asciiTextDrawer } from './ascii-text-drawer';