import {treeFind, slicePath} from '@ywfe/utils';
import { match } from 'path-to-regexp';
import { Route, YLocation } from '../router.interface';
import {matchParams} from '../utils';

export const getRoute = (pathname: string, routes: Route, moduleData: any): YLocation => {
  const res = treeFind({key: 'url', value: pathname}, 'children', routes);
  let result;
  if(!res.length) {
    const matchFn = match('/:moduleName/:moduleId/:menu?');
    const matchRes = matchFn(pathname);
    const parentPath = slicePath(pathname);
    if(matchRes) {
      result = routes[parentPath];
    }
  } else {
    result = res[0]
  }
  if(result) {
    const parentPath = result.grandPath ? result.grandPath : result.parentPath;
    const parent = routes[parentPath];
    result.parentTitle = parent?.title;
  }
  if(!result){
    const params = matchParams(pathname, '/:moduleName/:moduleId/:menu?');
    result = {
      path: params.menu ? params.menu.replace(/_/g, '/') : pathname,
      url: pathname,
      ...params,
      parentTitle: moduleData ? moduleData.moduleName : '遥望云'
    }
  }
  return result;
}