kequapp/dist/router/tools/extract.js

DEPRECATED: renamed to @kequtech/arbor

import { CONTENT_TYPE_REGEX, PATHNAME_REGEX, validateArray } from "../../utils/validate.js";
export function extractMethod(params, method = 'GET') {
    if (typeof params[0] !== 'string' || params[0].includes('/')) {
        return method;
    }
    return params.shift();
}
export function extractUrl(params, url = '/') {
    if (typeof params[0] !== 'string' || !PATHNAME_REGEX.test(params[0])) {
        return url;
    }
    return params.shift();
}
export function extractContentType(params, contentType) {
    if (typeof params[0] !== 'string' || !CONTENT_TYPE_REGEX.test(params[0])) {
        return contentType;
    }
    return params.shift();
}
export function extractActions(params) {
    const actions = params.flat(Infinity);
    validateArray(actions, 'Action', 'function');
    return actions;
}
export function extractOptions(params, defaultOptions) {
    if (typeof params[0] !== 'object' || params[0] === null || Array.isArray(params[0])) {
        return { ...defaultOptions };
    }
    return { ...defaultOptions, ...params.shift() };
}
export function getParts(pathname) {
    if (pathname === undefined)
        return [];
    const parts = pathname.split('/').filter((value) => value !== '');
    const wildIndex = parts.indexOf('**');
    if (wildIndex > -1) {
        return parts.slice(0, wildIndex + 1);
    }
    return parts;
}
export function getParams(clientParts, parts) {
    const params = {};
    for (let i = 0; i < parts.length; i++) {
        if (parts[i] === '**') {
            params['**'] = `/${clientParts.slice(i).join('/')}`;
            return params;
        }
        if (parts[i][0] === ':') {
            params[parts[i].substring(1)] = clientParts[i];
        }
    }
    return params;
}
export function matchGroups(url, regexp) {
    return Object.assign({}, url.match(regexp)?.groups);
}