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'use strict';
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const { globalLimits, boardDefaults, cacheTemplates, meta }= require(__dirname+'/../configs/main.json')
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, { outputFile } = require('fs-extra')
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, pug = require('pug')
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, path = require('path')
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, uploadDirectory = require(__dirname+'/files/uploadDirectory.js')
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, redlock = require(__dirname+'/../redlock.js')
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, templateDirectory = path.join(__dirname+'/../views/pages/')
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module.exports = async (htmlName, templateName, options, json=null) => {
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const html = pug.renderFile(`${templateDirectory}${templateName}`, { ...options, cache: cacheTemplates, meta, defaultTheme: boardDefaults.theme, globalLimits });
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const lock = await redlock.lock(`locks:${htmlName}`, 3000); //what is a reasonable ttl?
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const htmlPromise = outputFile(`${uploadDirectory}html/${htmlName}`, html);
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let jsonPromise;
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if (json !== null) {
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jsonPromise = outputFile(`${uploadDirectory}json/${json.name}`, JSON.stringify(json.data));
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}
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await Promise.all([htmlPromise, jsonPromise]);
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await lock.unlock();
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return html;
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};
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