Implemented Database Storage

.gitignore

@@ -1 +1,133 @@
-/node_modules
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*
+
+# Database
+*.sqlite

database.js

@@ -0,0 +1,25 @@
+import sqlite3 from "sqlite3";
+
+const DBSOURCE = "db.sqlite";
+
+const db = new sqlite3.Database(DBSOURCE, (err) => {
+    if (err) {
+        console.log(err);
+        throw err;
+    } else {
+        console.log("Connected");
+        db.run(`CREATE TABLE blogs (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            title TEXT,
+            content TEXT    
+        )`, (err) => {
+            if (err) {
+                console.log("Database Already Created");
+            } else {
+                console.log("Database Created");
+            }
+        })
+    }
+})
+
+export default db;

index.js

@@ -2,38 +2,47 @@ import express from "express";
 import bodyParser from "body-parser";
 import { dirname } from "path";
 import { fileURLToPath } from "url";
-import { title } from "process";
+import db from "./database.js";
+
 const __dirname = dirname(fileURLToPath(import.meta.url));
 
+let blogs = [];
+let editID = NaN;
 const app = express();
 const port = 3000;
-var blogs = [];
-var editID = NaN;
 app.use(bodyParser.urlencoded({ extended: true }));
 app.use(express.static("public"));
 
 app.get("/", (req, res) => {
-    res.render("index.ejs", {
-        homeSelected : true,
-        editId: editID,
-        blogList : blogs
+    db.all("SELECT * FROM blogs", (err, rows) => {
+        if (err) {
+            console.log(err);
+            throw err;
+        } else {
+            blogs.splice(0, blogs.length);
+            rows.forEach(row => {
+                blogs.push({ [row.title]: row.content, blogId: row.id });
+            });
+            console.log("Loading Blogs");
+            console.log(blogs);
+            res.render("index.ejs", {
+                homeSelected : true,
+                editId: editID,
+                blogList : blogs
+            });
+        }
     });
-    console.log(blogs);
 })
 
 app.get("/Delete/:id", (req, res) => {
-    const blogID = req.params.id;
-    console.log(blogID);
-    console.log(editID);
-    if (blogID < editID) {
-        editID = editID - 1;
-    }
-    blogs.splice(blogID, 1);
-    res.render("index.ejs", {
-        editId: editID,
-        blogList : blogs,
-        homeSelected : true
+    const deleteId = parseInt(req.params.id);
+    console.log(deleteId);
+    blogs.forEach(blog => {
+        if (blog.blogId === deleteId) {
+            db.run("DELETE FROM blogs WHERE id = (?)", [deleteId]);
+        }
     })
+    res.redirect("/");
 })
 
 app.get("/Edit/:id", (req, res) => {
@@ -48,12 +57,9 @@ app.get("/Edit/:id", (req, res) => {
 app.post("/Save", (req, res) => {
     var changedBlog = {};
     changedBlog[req.body["editTitle"]] = req.body["editContent"];
-    blogs[editID] = changedBlog;
-    res.render("index.ejs", {
-        homeSelected : true,
-        blogList : blogs
-    });
+    db.run("UPDATE blogs SET title = ?, content = ? WHERE id = ?", [req.body["editTitle"], req.body["editContent"], editID]);
     editID = NaN;
+    res.redirect("/");
 })
 
 app.get("/Create", (req, res) => {
@@ -67,7 +73,14 @@ app.post("/Create/Submit", (req, res) => {
         var newBlog = {};
         newBlog[req.body["title"]] = req.body["content"];
         blogs.push(newBlog);
-        console.log("Created");
+        db.run("INSERT INTO blogs (title, content) VALUES (?, ?)", [req.body["title"], req.body["content"]], (err) => {
+            if (err) {
+                console.log(err);
+                throw err;
+            } else {
+                console.log("Blog Inserted");
+            }
+        });
     } else if (req.body.button === "clearButton") {
         req.body["title"] = "";
         req.body["content"] = "";
@@ -78,4 +91,4 @@ app.post("/Create/Submit", (req, res) => {
 
 app.listen(port, () => {
     console.log(`Listening on port ${port}`);
-  });
+});