File size: 3,687 Bytes
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import { LLMFactory } from '@/constants/llm';
import { IFactory } from '@/interfaces/database/llm';
import isObject from 'lodash/isObject';
import snakeCase from 'lodash/snakeCase';
export const isFormData = (data: unknown): data is FormData => {
return data instanceof FormData;
};
const excludedFields = ['img2txt_id'];
const isExcludedField = (key: string) => {
return excludedFields.includes(key);
};
export const convertTheKeysOfTheObjectToSnake = (data: unknown) => {
if (isObject(data) && !isFormData(data)) {
return Object.keys(data).reduce<Record<string, any>>((pre, cur) => {
const value = (data as Record<string, any>)[cur];
pre[isFormData(value) || isExcludedField(cur) ? cur : snakeCase(cur)] =
value;
return pre;
}, {});
}
return data;
};
export const getSearchValue = (key: string) => {
const params = new URL(document.location as any).searchParams;
return params.get(key);
};
// Formatize numbers, add thousands of separators
export const formatNumberWithThousandsSeparator = (numberStr: string) => {
const formattedNumber = numberStr.replace(/\B(?=(\d{3})+(?!\d))/g, ',');
return formattedNumber;
};
const orderFactoryList = [
LLMFactory.OpenAI,
LLMFactory.Moonshot,
LLMFactory.PPIO,
LLMFactory.ZhipuAI,
LLMFactory.Ollama,
LLMFactory.Xinference,
];
export const sortLLmFactoryListBySpecifiedOrder = (list: IFactory[]) => {
const finalList: IFactory[] = [];
orderFactoryList.forEach((orderItem) => {
const index = list.findIndex((item) => item.name === orderItem);
if (index !== -1) {
finalList.push(list[index]);
}
});
list.forEach((item) => {
if (finalList.every((x) => x.name !== item.name)) {
finalList.push(item);
}
});
return finalList;
};
export const filterOptionsByInput = (
input: string,
option: { label: string; value: string } | undefined,
) => (option?.label ?? '').toLowerCase().includes(input.toLowerCase());
export const toFixed = (value: unknown, fixed = 2) => {
if (typeof value === 'number') {
return value.toFixed(fixed);
}
return value;
};
export const stringToUint8Array = (str: string) => {
// const byteString = str.replace(/b'|'/g, '');
const byteString = str.slice(2, -1);
const uint8Array = new Uint8Array(byteString.length);
for (let i = 0; i < byteString.length; i++) {
uint8Array[i] = byteString.charCodeAt(i);
}
return uint8Array;
};
export const hexStringToUint8Array = (hex: string) => {
const arr = hex.match(/[\da-f]{2}/gi);
if (Array.isArray(arr)) {
return new Uint8Array(
arr.map(function (h) {
return parseInt(h, 16);
}),
);
}
};
export function hexToArrayBuffer(input: string) {
if (typeof input !== 'string') {
throw new TypeError('Expected input to be a string');
}
if (input.length % 2 !== 0) {
throw new RangeError('Expected string to be an even number of characters');
}
const view = new Uint8Array(input.length / 2);
for (let i = 0; i < input.length; i += 2) {
view[i / 2] = parseInt(input.substring(i, i + 2), 16);
}
return view.buffer;
}
export function formatFileSize(bytes: number, si = true, dp = 1) {
let nextBytes = bytes;
const thresh = si ? 1000 : 1024;
if (Math.abs(bytes) < thresh) {
return nextBytes + ' B';
}
const units = si
? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
: ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
let u = -1;
const r = 10 ** dp;
do {
nextBytes /= thresh;
++u;
} while (
Math.round(Math.abs(nextBytes) * r) / r >= thresh &&
u < units.length - 1
);
return nextBytes.toFixed(dp) + ' ' + units[u];
}
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