Updated downloads to update downloads count in database

README.md

@@ -63,7 +63,7 @@ create table downloads(
 download_id mediumint unsigned not null AUTO_INCREMENT,
 file varchar(40) not null,
 name varchar(20) not null,
-download_count mediumint unsigned null,
+download_count mediumint not null,
 primary key(download_id)
 );
 

admin/addCategory.js

@@ -12,7 +12,7 @@ const Promise = require('promise');
  */
 var printCategories = function(res)
 {
-    res.write("<div class=\"blogPost p-2 \">");
+    res.write("<div class=\"blogPost\">");
     res.write("<h1 class=\"text-center\">Categories</h1>");
     res.write("<div class=\"\"><table class=\"table table-striped\">");
     res.write("<thead class=\"thead-dark\">");

admin/addDownload.js

@@ -22,10 +22,17 @@ var addDownloadPostData = function(res, postData)
         var post = qs.parse(postData);
         if(post.add_download)
         {
-            console.log("addind post to db");
             console.log(post);
+
+            sql.addDownload(post.add_download_name, post.add_download_file).then(function()
+            {
+                resolve(postData);
+            });
+        }
+        else
+        {
+            resolve(postData);
         }
-        resolve(postData);
     });
 };
 
@@ -129,7 +136,7 @@ var displayDownloads = function(res, postData)
     {
         displayDownloadsPostData(res, postData).then(function()
         {
-            res.write("<div class='blogPost p-2'>");
+            res.write("<div class='blogPost'>");
             res.write("<h1 class=\"text-center\">Downloads</h1>");
             res.write("<div class=\"\"><table class=\"table table-striped\">");
             res.write("<thead class=\"thead-dark\"><tr>");
@@ -137,15 +144,12 @@ var displayDownloads = function(res, postData)
             res.write("</tr></thead><tbody>");
 
 
-
             sql.getAllDownloads().then(function(downloads)
             {
-                console.log("sql thing finished");
                 var downloadPromises = [];
 
                 downloads.forEach(function(download)
                 {
-                    console.log("push elements");
                    downloadPromises.push(new Promise(function(resolveDownload, reject)
                    {
                        renderDownloadRow(res, download).then(function()
@@ -162,7 +166,6 @@ var displayDownloads = function(res, postData)
                 {
                     res.write("</tbody></table></div></div><br>");
                     res.write("</div>");
-                    console.log("got to the end of downloads table");
                     resolve(postData);
                 });
             }).catch(function(error)

admin/editPost.js

@@ -104,7 +104,7 @@ var displayRenderForm = function(result, post_id)
     {
         sql.getPostById(post_id).then(function(post)
         {
-            result.write("<div class='blogPost p-2'>"+
+            result.write("<div class='blogPost'>"+
                 "<h1 class=\"text-center\">Edit Post</h1>"+
                 "<form action=\"/admin/\" method =\"post\" >"+
                 "    <div class=\"form-group\">\n" +

utils/sql.js

@@ -328,8 +328,52 @@ module.exports=
     getDownload: function(downloadURL)
     {
         var cleanD = sanitizer.sanitize(downloadURL);
-        var q = "select * from downloads where file='" + cleanD + "' limit 1";
-        return fetch(q);
+        var q = "select * from downloads where name='" + cleanD + "' limit 1";
+
+        return new Promise(function(resolve, reject)
+        {
+           fetch(q).then(function(sqlData)
+           {
+               return module.exports.incrementDownloadCount(sqlData);
+           }).then(function(sqlData)
+           {
+               resolve(sqlData)
+           }).catch(function(error)
+           {
+               reject(error);
+           })
+        });
+    },
+
+
+    /** Increments the download count in the database
+     *
+     * @param sqlRow
+     * @returns {*|Promise}
+     */
+    incrementDownloadCount: function(sqlRow)
+    {
+        return new Promise(function(resolve, reject)
+        {
+            if(sqlRow.length == 1)
+            {
+                var q = "update downloads set download_count='" +
+                    (sqlRow[0].download_count + 1) + "' where download_id='" +
+                    sqlRow[0].download_id + "'";
+                console.log(q);
+                module.exports.insert(q).then(function(r)
+                {
+                    resolve(sqlRow);
+                }).catch(function(err)
+                {
+                    reject(err);
+                })
+            }
+            else
+            {
+                resolve(sqlRow);
+            }
+        });
     },
 
 
@@ -343,6 +387,22 @@ module.exports=
         return fetch("select * from downloads");
     },
 
+
+    /**
+     * Inserts a download row into the database
+     *
+     * @param name of the download
+     * @param file name of file
+     * @returns {*|the}
+     */
+    addDownload: function(name, file)
+    {
+        var q = "insert into downloads (name, file, download_count) " +
+            "values('" + name + "', '" + file + "', '0')";
+
+        return module.exports.insert(q);
+    },
+
     /**
      * Based on the post data submitted by the user this function updates
      * the information on the post in the database