118 lines
2.8 KiB
JavaScript
118 lines
2.8 KiB
JavaScript
const { regexFindAll } = require("../../utils");
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const placeHolderTransformStrategy = require("./placeHolderTransformStrategy");
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const chalk = require("chalk");
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class VtexPlaceHolderTransformer {
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constructor(regex, metaData, shelfs, validator) {
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this.regex = regex;
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this.metaData = metaData;
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this.shelfs = shelfs;
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this.validator = validator;
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}
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transform(fileContent, { basename }) {
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const regex = new RegExp(this.regex.placeholder);
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const regexResult = regexFindAll(regex, fileContent);
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fileContent = this.validator.placeHolderRepeated(
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fileContent,
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regexResult,
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basename
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);
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fileContent = this.validator.metaDataPlaceHolderRepeated(
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fileContent,
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this.metaData
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);
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return this._processRegResult(fileContent, regexResult, basename);
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}
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_processRegResult(file, regexResult, basename) {
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let transformedFile = file;
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regexResult.forEach((reResult) => {
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const pageData = this._getPageData(basename);
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const pagePlaceHolderData = this._getPagePlaceholderData(
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pageData,
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reResult
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);
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transformedFile = this._processPlaceHolder(
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transformedFile,
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pagePlaceHolderData
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);
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});
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return transformedFile;
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}
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_processPlaceHolder(transformedFile, pagePlaceHolderData) {
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if (
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pagePlaceHolderData.placeHolderData === false ||
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pagePlaceHolderData.placeHolderData === undefined
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) {
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console.log(
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"Placeholder não registrado na meta de ID:",
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pagePlaceHolderData.id
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);
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return transformedFile.replace(
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pagePlaceHolderData.vtexTag,
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`<!-- Conteudo não registrado de tag: ${pagePlaceHolderData.vtexTag} -->`
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);
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}
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let result = "";
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pagePlaceHolderData.placeHolderData.objects.forEach((object) => {
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const strategy = placeHolderTransformStrategy[object.type];
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if (typeof strategy === "undefined") return transformedFile;
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// não ta legal mas passo as prateleiras como segundo paramentro
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result += strategy(object, this.shelfs);
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});
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return transformedFile.replace(pagePlaceHolderData.vtexTag, result);
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}
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_getPagePlaceholderData(pageData, reResult) {
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const [found, idValue, ...extra] = reResult;
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const id = idValue.split('"')[0];
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if (typeof pageData !== "undefined") {
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const placeHolderData = pageData.data.contentPlaceHolders.find(
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(contentPlaceholder) => contentPlaceholder.id === id
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);
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if (typeof placeHolderData === "undefined") {
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console.log(
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`contentPlaceholder de ID: ${id} não foi encontrado`
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);
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return {
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vtexTag: found,
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placeHolderData: false,
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id,
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};
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}
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return {
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vtexTag: found,
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placeHolderData,
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id,
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};
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}
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return {
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vtexTag: found,
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placeHolderData: false,
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id,
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};
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}
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_getPageData(basename) {
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return this.metaData.pages.find((data) => {
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return data.template === basename;
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});
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}
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}
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module.exports = VtexPlaceHolderTransformer;
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