Jason Hemann

.gitignore

@@ -1 +1,115 @@
-.DS_Store
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-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
+
+# 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 variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+
+# 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
+
+# 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
+.pnp.*

API/server.js

@@ -0,0 +1,41 @@
+const express = require("express");
+const helmet = require("helmet");
+const cors = require("cors");
+
+const authRouter = require("../users/auth-router.js");
+const categoriesRouter = require("../categories/categories-router.js");
+const notesRouter = require("../notes/notes-router.js");
+const usersRouter = require("../users/users-router.js");
+const restricted = require("../middleware/restricted-middleware.js");
+
+const server = express();
+
+server.use(helmet());
+server.use(express.json());
+server.use(cors());
+
+server.use("/api/auth", authRouter);
+server.use("/api/users", restricted, usersRouter);
+server.use("/api/categories", categoriesRouter);
+server.use("/api/notes", notesRouter);
+
+server.get("/", (req, res) => {
+  res.status(200).json({ api: "up" });
+});
+
+module.exports = server;
+
+//Optional: if database has role, below is checkRole middleware, it could be added to userRouter after restricted
+function checkRole(role) {
+  return (req, res, next) => {
+    if (
+      req.decodedToken &&
+      req.decodedToken.role &&
+      req.decodedToken.role.toLowerCase() === admin
+    ) {
+      next();
+    } else {
+      res.status(403).json({ you: "Shall not pass!" });
+    }
+  };
+}

API/server.spec.js

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+const request = require("supertest");
+
+const server = require("./server.js");
+
+describe("server.js", function() {
+  describe("GET /", function() {
+    it("should return 200 OK", function() {
+      return request(server) //return makes it async
+        .get("/")
+        .then(res => {
+          expect(res.status).toBe(200);
+        });
+    });
+
+    it("should return JSON", function() {
+      return request(server)
+        .get("/")
+        .then(res => {
+          expect(res.type).toMatch(/json/i);
+        });
+    });
+
+    it('should respond with {api: "up"}', function() {
+      return request(server)
+        .get("/")
+        .then(res => {
+          expect(res.body.api).toBe("up");
+        });
+    });
+  });
+});

categories/categories-model.js

@@ -0,0 +1,60 @@
+const db = require('../data/dbConfig.js');
+
+module.exports = {
+    find,
+    findBy,
+    findByID,
+    add,
+    update,
+    remove,
+    findFlashcardsByCategoryID
+}
+
+function find(){
+ return db('categories');
+}
+
+function findBy(filter) {
+    return db("categories").where(filter);
+  }
+
+function findByID(id){
+    return db('categories')
+    .where({ id })
+    .first();
+}
+
+function add(category){
+    return db("categories")
+    .insert(category, "id")
+    .then(ids => {
+      const [id] = ids;
+      return findByID(id);
+    });
+}
+
+function update(id, changes){
+    return db('categories')
+    .where({ id })
+    .update(changes)
+    .then(() =>{
+        return findByID(id)
+    });
+}
+
+function remove(id){
+    return db("categories")
+    .where("id", id)
+    .del()
+    .then(() =>{
+        return id
+    });
+}
+
+// get all flashcards with the same category ID
+function findFlashcardsByCategoryID(id){
+    return db("flashcards")
+    .select("flashcards.id", "categories.name", "flashcards.frontCard", "flashcards.backCard")
+    .join("categories", "flashcards.category_id", "categories.id")
+    .where("category_id", id);
+}

categories/categories-router.js

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+const express = require('express');
+const db = require('./categories-model');
+const router = express.Router();
+
+// GET a list of categories
+router.get('/', (req, res) => {
+	db
+		.find()
+		.then((categories) => res.status(200).json(categories))
+		.catch((error) => res.status(500).json({ message: 'Could not get categories from server.' }));
+});
+
+// GET a category by ID
+router.get('/:id', (req, res) => {
+	db
+		.findByID(req.params.id)
+		.then((category) => res.status(200).json(category))
+		.catch((error) =>
+			res.status(500).json({ message: 'Could not get category #' + req.params.id + ' from server.' })
+		);
+});
+
+// GET flashcards in a category by ID
+router.get('/:id/flashcards', (req, res) => {
+	db
+		.findFlashcardsByCategoryID(req.params.id)
+		.then((category) => res.status(200).json(category))
+		.catch((error) =>
+			res.status(500).json({ message: 'Could not get category #' + req.params.id + ' from server.' })
+		);
+});
+
+// POST a category to the database
+router.post('/', (req, res) => {
+	db
+		.findBy({ name: req.body.name })
+		.then((foundCategory) => {
+			if (foundCategory.length === 0) {
+				db
+					.add(req.body)
+					.then((newCategory) => res.status(201).json(newCategory))
+					.catch((err) => res.status(500).json(err, 'hit this'));
+			} else {
+				res.status(400).json({
+					message: `The Category Name: ${req.body.name}, is already taken.`
+				});
+			}
+		})
+		.catch((err) => res.status(500).json(err));
+});
+
+router.put('/:id', (req, res) => {
+	db
+		.update(req.params.id, req.body)
+		.then((updatedCategory) => res.status(200).json(updatedCategory))
+		.catch((err) => res.status(500).json(err));
+});
+
+router.delete('/:id', (req, res) => {
+	db.remove(req.params.id).then((id) => res.status(200).json(id)).catch((err) => res.status(500).json(err));
+});
+
+module.exports = router;

config/secrets.js

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+module.exports = {
+  jwtSecret: process.env.JWT_SECRET || "the secret message is stay safe",
+};

data/dbConfig.js

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+const knex = require("knex");
+const config = require("../knexfile.js");
+
+const environment = process.env.DB_ENV || "development";
+
+module.exports = knex(config[environment]);