sbis3-node-ws/core/tmpl/js/astModules/else.js

Модуль позволяет использовать ядро интерфейсного фреймворка sbis3-ws(`core.js`) и модуль работы с данными (`Source.js`) в приложении на nodejs.

define('js!Core/tmpl/js/astModules/else', ['js!Core/tmpl/js/helpers/processExpressions', 'js!Core/tmpl/js/helpers/errorHandling'], function elseLoader(processExpressions, errorHandling) {
   'use strict';
   var elseM = {
      module: function elseModule(tag, data) {
         tag.key = tag.prefix ? tag.prefix + '-' + tag.key : tag.key;
         function resolveStatement() {
            var source, elseSource, captureElse = false;
            if (tag.prev === undefined || (tag.prev.name !== 'ws:if' && tag.prev.name !== 'ws:else')) {
               errorHandling('There is no "if" for "else" module to use', this.filename);
            }
            try {
               source = tag.prev.attribs.data.data[0].value;
            } catch (err) {
               errorHandling('There is no data for "else" module to use', this.filename);
            }
            if (tag.attribs !== undefined) {
               try {
                  elseSource = processExpressions(tag.attribs.data.data[0].name, data, this.calculators, this.filename);
                  tag.attribs.data.data[0].value = elseSource;
                  captureElse = true;
               } catch (err) {
                  errorHandling('There is no data for "else" module to use for excluding place "elseif"', this.filename);
               }
            }

            if (captureElse) {
               if (!source) {
                  if (elseSource) {
                     if (tag.children !== undefined) {
                        return this._process(tag.children, data, tag.key);
                     }
                  }
               }
            } else {
               if (!source) {
                  if (tag.children !== undefined) {
                     return this._process(tag.children, data, tag.key);
                  }
               }
            }
            return;
         }

         return function elseModuleReturnable() {
            if (tag.children !== undefined) {
               return resolveStatement.call(this);
            }
         };
      }
   };
   return elseM;
});