Personal blog written from scratch using Node.js, Bootstrap, and MySQL.
https://jrtechs.net
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40 lines
1.2 KiB
40 lines
1.2 KiB
const Promise = require('promise');
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const sql = require('../utils/sql');
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module.exports=
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{
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/**
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* Responsible for querying the database and displaying all
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* categories that the blog has in the sidebar
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*
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* @param res
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* @return {*|Promise}
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*/
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main: function(res)
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{
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return new Promise(function(resolve, reject)
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{
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res.write("<div class=\"w3-card w3-margin\">");
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res.write("<div class=\"w3-container w3-padding\"><h4>Categories</h4></div>");
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res.write("<ul class=\"w3-ul w3-hoverable w3-white\">");
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sql.getCategories().then(function(categories)
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{
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categories.forEach(function(cat)
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{
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//res.write(cat.name);
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res.write("<li class=\"w3-padding-16\">");
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res.write("<a href='/category/" + cat.url + "'><span class=\"w3-large\">" + cat.name + "</span><br></a>");
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res.write("</li>");
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});
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res.write("</ul></div>");
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resolve();
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})
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});
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}
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};
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