import ngModule from '../module';
import HttpError from './http-error';

interceptor.$inject = ['$q', 'vnApp', '$cookies', '$translate'];
function interceptor($q, vnApp, $cookies, $translate) {
    return {
        request: function(config) {
            vnApp.pushLoader();
            let token = $cookies.get('vnToken');

            if (token)
                config.headers.Authorization = token;

            if ($translate.use())
                config.headers['Accept-Language'] = $translate.use();

            return config;
        },
        requestError: function(rejection) {
            return $q.reject(rejection);
        },
        response: function(response) {
            vnApp.popLoader();
            return response;
        },
        responseError: function(rejection) {
            vnApp.popLoader();
            let err = new HttpError(rejection.statusText);
            Object.assign(err, rejection);
            return $q.reject(err);
        }
    };
}
ngModule.factory('vnInterceptor', interceptor);