sugar-generate/api/utils/createUpdateCode.js

Auto generate OAS 3.0 REST + GraphQL APIs (Node + MongoDB)

const { safeType } = require('../swagger');

module.exports = (schema, name) => {
  const uppercase = require('./uppercase');
  const code = [`// Validation`];
  code.push('// Model Validation ');
  Object.keys(schema).forEach(key => {
    if (Array.isArray(schema[key])) {
      code.push(`if (typeof ${key} !== 'undefined' && \n Array.isArray(${key})) { existing${uppercase(name)}.${key} = ${key}; }`);
    } else {
      if (schema[key].immutable) return;
      code.push(`if (typeof ${key} !== 'undefined' && \n typeof ${key} === "${safeType(schema[key].type).toLowerCase()}") {`);
      code.push(`existing${uppercase(name)}.${key} = ${key};`);
      code.push(`}`);
    }
  });


  return code.join('\n');
};