Personal blog written from scratch using Node.js, Bootstrap, and MySQL. https://jrtechs.net
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  1. const Promise = require('promise');
  2. const sql = require('../utils/sql');
  3. module.exports=
  4. {
  5. /**
  6. * Responsible for querying the database and displaying all
  7. * categories that the blog has in the sidebar
  8. *
  9. * @param res
  10. * @return {*|Promise}
  11. */
  12. main: function(res)
  13. {
  14. return new Promise(function(resolve, reject)
  15. {
  16. res.write("<div class=\"container\">");
  17. //res.write("<div class=\"w3-container w3-padding w3-gray\"><h4>Categories</h4></div>");
  18. res.write("<div class=\"container\"><h4 class=\"align-content-center\">Categories</h4></div>");
  19. //res.write("<div class=\"w3-bar-block w3-white\">");
  20. res.write("<div class=\"list-group\">");
  21. sql.getCategories().then(function(categories)
  22. {
  23. categories.forEach(function(cat)
  24. {
  25. //res.write(cat.name);
  26. res.write("<a class=\"list-group-item\" href='/category/" + cat.url + "'>" + cat.name + "<br></a>");
  27. });
  28. res.write("</div></div>");
  29. resolve();
  30. })
  31. });
  32. }
  33. };