59 lines
1.6 KiB
TypeScript
59 lines
1.6 KiB
TypeScript
import { ParametersExternalContract } from '@/interfaces';
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/**
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* Checks if a query parameter is valid for inclusion in URLs.
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*/
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export function isValidQueryParameter(parameter: ParametersExternalContract): boolean {
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return parameter.key.trim() !== '';
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}
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/**
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* Builds complete request URL with query parameters.
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*
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* Constructs the full URL by combining base URL, endpoint, and
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* enabled query parameters for the current request.
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*/
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export function buildRequestUrl(
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baseUrl: string,
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endpoint: string,
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queryParameters: ParametersExternalContract[],
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): string {
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const url = new URL(`${baseUrl}/${endpoint}`);
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queryParameters.forEach(parameter => {
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if (!isValidQueryParameter(parameter)) {
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return;
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}
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appendQueryParam(url.searchParams, parameter.key, parameter.value);
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});
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return url.toString();
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}
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/**
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* Recursively flattens an object into query parameters using bracket notation.
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*/
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function appendQueryParam(
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searchParams: URLSearchParams,
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key: string,
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value: unknown,
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): void {
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if (value === null || value === undefined) {
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return;
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}
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if (Array.isArray(value)) {
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// Append each array element with [] notation
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value.forEach(item => appendQueryParam(searchParams, `${key}[]`, item));
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} else if (typeof value === 'object') {
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// Recursively handle nested objects
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Object.entries(value).forEach(([subKey, subValue]) => {
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appendQueryParam(searchParams, `${key}[${subKey}]`, subValue);
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});
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} else {
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// Primitive value: append directly
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searchParams.append(key, String(value));
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}
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}
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