Add typescript and first hello world

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 kitchn/node_modules
-package-lock.json
+package-lock.json
+lib

ktchn/app.js

@@ -2,9 +2,9 @@ var express = require('express');
 var path = require('path');
 var cookieParser = require('cookie-parser');
 var logger = require('morgan');
-
 var indexRouter = require('./routes/index');
-var usersRouter = require('./routes/users');
+var recipesRouter = require('./routes/recipes');
+var scrapeRouter = require('./routes/scrape');
 
 var app = express();
 
@@ -15,6 +15,8 @@ app.use(cookieParser());
 app.use(express.static(path.join(__dirname, 'public')));
 
 app.use('/', indexRouter);
-app.use('/users', usersRouter);
+app.use('/recipes', recipesRouter);
+app.use('/scrape', scrapeRouter);
+
 
 module.exports = app;

ktchn/nodemon.json

@@ -0,0 +1,6 @@
+{
+  "watch": "src/**/*.ts",
+  "execMap": {
+    "ts": "ts-node"
+  }
+}

ktchn/package.json

@@ -3,13 +3,27 @@
   "version": "0.0.0",
   "private": true,
   "scripts": {
-    "start": "node ./bin/www"
+    "start": "npm run build:live",
+    "build": "tsc -p .",
+    "build:live": "nodemon --watch 'src/**/*.ts' --exec ts-node src/server.ts"
   },
   "dependencies": {
+    "@types/cookie-parser": "^1.4.1",
+    "@types/express": "^4.16.0",
+    "cheerio": "^1.0.0-rc.2",
     "cookie-parser": "~1.4.3",
     "debug": "~2.6.9",
     "express": "~4.16.0",
     "morgan": "~1.9.0",
-    "nano": "^7.1.0"
+    "nano": "^7.1.0",
+    "request": "^2.88.0",
+    "request-promise": "^4.2.2"
+  },
+  "devDependencies": {
+    "@types/morgan": "^1.7.35",
+    "@types/node": "^10.12.0",
+    "nodemon": "^1.18.5",
+    "ts-node": "^7.0.1",
+    "typescript": "^3.1.3"
   }
 }

ktchn/routes/users.js

@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET users listing. */
-router.get('/', function(req, res, next) {
-  res.send('respond with a resource');
-});
-
-module.exports = router;

ktchn/src/routes/recipes.js

@@ -0,0 +1,20 @@
+var express = require('express');
+var router = express.Router();
+var nano = require('nano')('http://localhost:5984');
+
+var recipes = nano.db.use('recipes');
+/* GET users listing. */
+router.get('/', function(req, res, next) {
+  recipes.list({ include_docs: true }, (err, body) => {
+    if (err) {
+      console.log('error');
+      res.send('error', err);
+    } else {
+      console.log('asdf', body);
+      res.send(body.rows)
+    }
+  })
+
+});
+
+module.exports = router;

ktchn/src/routes/root.ts

@@ -0,0 +1,19 @@
+import { Request, Response, Router } from "express";
+
+class Root {
+  public router: Router;
+  public constructor() {
+    this.router = Router();
+    this.init();
+  }
+  private init() {
+    this.router.get("/", (req, res, next) => {
+      res.json({
+        message: 'hello world'
+      });
+    })
+  }
+}
+
+const rootRoutes = new Root();
+export default rootRoutes.router;

ktchn/src/routes/scrape.js

@@ -0,0 +1,16 @@
+var express = require('express');
+var router = express.Router();
+const requestPromise = require('request-promise');
+const cheerio = require('cheerio');
+
+const options = {
+  uri: 'https://joyofbaking.com/AppleTart.html',
+  transform: body => cheerio.load(body),
+};
+
+requestPromise(options).then(($) => {
+  console.log('$', $('.Heading').text());
+})
+.catch((err) => {
+  console.log(err);
+})

ktchn/src/server.ts

@@ -0,0 +1,47 @@
+import * as path from "path";
+import cookieParser from "cookie-parser";
+import * as bodyParser from "body-parser";
+import logger from "morgan";
+import express from "express";
+
+import rootRouter from "./routes/root";
+
+class App {
+  public express: express.Application;
+
+  constructor() {
+    this.express = express();
+    this.routes();
+    this.middleware();
+    this.launchConf();
+  }
+
+  private routes(): void {
+    this.express.use("/", rootRouter);
+  }
+
+  private middleware(): void {
+    this.express.set("port", process.env.PORT || 3000);
+    this.express.use(logger("dev"));
+    this.express.use(express.json());
+    this.express.use(bodyParser.json());
+    this.express.use(bodyParser.urlencoded({ extended: false }));
+    this.express.use(cookieParser());
+    this.express.use(express.static(path.join(__dirname, "public")));
+  }
+
+  private launchConf() {
+    const port = this.express.get("port");
+    console.log('port', port);
+    this.express.listen(port, () => {
+      console.log(
+        ("App is running at http://localhost:%d in %s mode"),
+        port,
+        this.express.get("env")
+      );
+      console.log("Press CTRL-C to stop");
+    });
+  }
+}
+
+export default new App().express;

ktchn/tsconfig.json

@@ -0,0 +1,62 @@
+{
+  "compilerOptions": {
+    /* Basic Options */
+    "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
+    "lib": ["es6","dom"],                     /* Specify library files to be included in the compilation. */
+    // "allowJs": true,                       /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    "outDir": "lib",                          /* Redirect output structure to the directory. */
+    "rootDir": "src",                         /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    // "noEmit": true,                        /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,              /* Enable strict null checks. */
+    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                /* Report errors on unused locals. */
+    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
+
+    /* Module Resolution Options */
+    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true,                  /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
+    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
+
+    /* Advanced Options */
+    "resolveJsonModule": true                 /* Include modules imported with '.json' extension */
+  }
+}

package.json

@@ -7,5 +7,8 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",
-  "license": "ISC"
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.16.4"
+  }
 }