@nodearch/express/dist/components/express/helpers.js

nodearch express server

import { ComponentFactory } from '@nodearch/core/components';
import { ExpressDecorator } from './enums.js';
export function httpPathFactory(path) {
    return ComponentFactory.classDecorator({
        id: ExpressDecorator.HTTP_PATH,
        fn: (target) => {
            return {
                httpPath: getPath(path)
            };
        }
    });
}
export function httpMethodFactory(httpMethod, path) {
    return ComponentFactory.methodDecorator({
        id: ExpressDecorator.HTTP_METHOD,
        fn: (target, propKey) => {
            return {
                name: propKey,
                httpMethod,
                httpPath: getPath(path)
            };
        }
    });
}
export function handlerParamFactory(paramType, key) {
    return ComponentFactory.parameterDecorator({
        id: ExpressDecorator.HTTP_PARAM,
        fn: (target, propKey, paramIndex) => {
            return {
                index: paramIndex,
                type: paramType,
                key
            };
        }
    });
}
export function getPath(path) {
    let routePath = '/';
    if (path) {
        routePath = path.charAt(0) === '/' ? path : '/' + path;
    }
    return routePath;
}
export function getRouterPrefix(path) {
    if (path === '') {
        return path;
    }
    else {
        let routePath = path.charAt(path.length - 1) === '/' ? path.slice(0, path.length - 1) : path;
        routePath = routePath.charAt(0) === '/' ? routePath : '/' + routePath;
        return routePath;
    }
}
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