@egi/smart-db/models.generated/abstract-model.js

Unified Smart DB Access

import _ from"lodash";import{FieldNamingStyle}from"../smart-db-interfaces";export class AbstractModel{static getTableName(){return"overload this in child class"}static from(t){}assign(t,e){if("object"==typeof t){const i=this.getAttributeMap();let s=!e||!!e.skipUndefined;Object.keys(i).forEach((i=>{let a=!0;if(e&&(e.only&&!_.includes(e.only,i)&&(a=!1),e.exclude&&_.includes(e.exclude,i)&&(a=!1)),a)if(t instanceof AbstractModel&&t.hasAttribute(i)){const e=t.getValue(i);s&&void 0===e||this.setValue(i,e)}else if(t.hasOwnProperty(i)){const e=t[i];s&&void 0===e||this.setValue(i,e)}}))}}setValue(t,e){const i=this.getAttributeMap()[t];if(!i)throw`unknown attribute ${t} for ${this.getClassName()}`;if(null===e)this[i.attribute]=null;else if(void 0===e)delete this[i.attribute];else{switch(i.type){case"SqlValueType":break;case"string":_.isNumber(e)?e=e.toString():_.isBoolean(e)?e=e?"true":"false":_.isDate(e)&&(e=this.toDbTimestamp(e));break;case"number":_.isString(e)?e=parseFloat(e):_.isBoolean(e)?e=e?1:0:_.isDate(e)&&(e=e.getTime());break;case"boolean":_.isString(e)?e=!e.match(/(F|N|false|no|0)/i):_.isNumber(e)?e=!!e:_.isDate(e)&&(e=!0);break;case"Date":_.isString(e)&&e.match(/^\d{4}-[01][0-9]-[0-3][0-9][ T][0-2][0-9]:[0-5][0-9]:[0-5][0-9]\s*$/)&&(e+=" GMT"),e=_.isNumber(e)||_.isString(e)||_.isDate(e)?new Date(e):new Date;break;default:throw`AbstractModel.setValue: unknown data type '${i.type}'`}this[i.attribute]=e}}getValue(t){return this[this.getAttributeMap()[t].attribute]}hasAttribute(t){return!!this.getAttributeMap()[t]}clear(t){_.isArray(t)||(t=[t]);const e=this.getAttributeMap();t.forEach((t=>{const i=e[t];i&&delete this[i.attribute]}))}getPlainObject(t,e,i){let s,a=FieldNamingStyle.TypeScript,r=!1;void 0!==t&&("boolean"==typeof t?(r=t,s=e):(a=t,r=e,s=i));const l=this.getAttributeMap(),n=[];void 0===r&&(r=!0),_.forOwn(l,((t,e)=>{let i=a==FieldNamingStyle.All||r&&t.virtual;if(!i)if(a==FieldNamingStyle.Database)i=t.physical;else{if(a!=FieldNamingStyle.TypeScript)throw`unknown style ${a}`;i=t.typeScriptStyle}i&&(s&&!_.includes(s,e)||n.push(e))}));const o={};return n.forEach((t=>{const e=l[t];if(e){const i=this[e.attribute];void 0!==i&&(o[t]=i)}})),o}toDbTimestamp(t){let e;return t&&(_.isNumber(t)&&(t=new Date(t)),e=t.toISOString().substr(0,23).replace("T"," ")),e}}AbstractModel.attributeMap={};