Update expressjs-prisma example (#69)

* add slack webhook example

* update expressjs-prisma starter

examples/expressjs-prisma/package.json

@@ -8,18 +8,17 @@
     "dev": "nodemon src/index.ts",
     "build": "yarn migrate:deploy && tsc",
     "start": "node dist/index.js",
-    "migrate:dev": "prisma migrate dev --preview-feature",
-    "migrate:deploy": "prisma migrate deploy --preview-feature",
-    "migrate:status": "prisma migrate status --preview-feature",
+    "migrate:dev": "prisma migrate dev",
+    "migrate:deploy": "prisma migrate deploy",
+    "migrate:status": "prisma migrate status",
     "generate": "prisma generate"
   },
   "dependencies": {
-    "@prisma/client": "2.15.0",
-    "body-parser": "^1.19.0",
+    "@prisma/client": "2.20.0",
     "express": "^4.17.1"
   },
   "devDependencies": {
-    "@prisma/cli": "2.15.0",
+    "prisma": "2.20.0",
     "@types/body-parser": "^1.19.0",
     "@types/express": "^4.17.11",
     "@types/node": "^14.14.22",

examples/expressjs-prisma/src/index.ts

@@ -1,5 +1,4 @@
 import { PrismaClient } from "@prisma/client";
-import bodyParser from "body-parser";
 import express from "express";
 
 const prisma = new PrismaClient();
@@ -7,9 +6,9 @@ const prisma = new PrismaClient();
 const app = express();
 const port = process.env.PORT || 3000;
 
-app.use(bodyParser.json());
-app.use(bodyParser.raw({ type: "application/vnd.custom-type" }));
-app.use(bodyParser.text({ type: "text/html" }));
+app.use(express.json());
+app.use(express.raw({ type: "application/vnd.custom-type" }));
+app.use(express.text({ type: "text/html" }));
 
 app.get("/todos", async (req, res) => {
   const todos = await prisma.todo.findMany({

examples/expressjs-prisma/yarn.lock

@@ -2,29 +2,22 @@
 # yarn lockfile v1
 
 
-"@prisma/cli@2.15.0":
-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/@prisma/cli/-/cli-2.15.0.tgz#a979a67dbd606a966cf475686170128562590713"
-  integrity sha512-sF2mgn5oH5fL9/CKxS0tqojf0rK2BKODlEUqL+2s3YZqvJRSt4iFpiyjgajyd0wyTyv1k9LDHTV0yOD1mXDBsA==
+"@prisma/client@2.20.0":
+  version "2.20.0"
+  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-2.20.0.tgz#056ed756c2ea536b87771e79f68a984e94a452d8"
+  integrity sha512-WnYFD7JVs4nFyJyvOZc/fRQ6G+yLEXeANElX70hLlGHvi6YiruTDCXs/nryO8pTzdhg3//+ZynCvV+WHxV+sFg==
   dependencies:
-    "@prisma/engines" "2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54"
+    "@prisma/engines-version" "2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e"
 
-"@prisma/client@2.15.0":
-  version "2.15.0"
-  resolved "https://registry.yarnpkg.com/@prisma/client/-/client-2.15.0.tgz#41ee22c60778b54aec0f6d4832c2d35fbf9eb423"
-  integrity sha512-3j4OoLpAGF104KAenUFJM9sU2+4jRP+RlrlYssBHkwBf+/5+2ihSpcmFiWIw1vXNRdmZtivjwhjcVtmjZPJktw==
-  dependencies:
-    "@prisma/engines-version" "2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54"
+"@prisma/engines-version@2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e":
+  version "2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e"
+  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e.tgz#1189f0a7e682f500015446cfe2b34d2753452190"
+  integrity sha512-fJhbGZXm2SPs/RsI79Ew4SFe+6QmChNdgU2I/SIjmU18bUgK8f1TBEWnVtFdBqEDHYPGxbpaianF7lp04KN7EA==
 
-"@prisma/engines-version@2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54":
-  version "2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54"
-  resolved "https://registry.yarnpkg.com/@prisma/engines-version/-/engines-version-2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54.tgz#d9c887bc8f30d1f107c9021b2565a8672d62622d"
-  integrity sha512-KDxk7Zsc9tDoShCE7v+O1SnCUTUkMdfezjbuz9CBvdEBGMtYLgyHaZAO8M038uqy8KjgwV9PzyoLqvVfzfsngg==
-
-"@prisma/engines@2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54":
-  version "2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54"
-  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-2.15.0-25.e51dc3b5a9ee790a07104bec1c9477d51740fe54.tgz#3093ace7c09cf694214727c4e67109f2a2d8855a"
-  integrity sha512-AgPxAWtwYhhTNEEsV4lK63HTe9z0GAGL3ofMr2B0TncACmzi9lhdun9TTNie38Oy/3DLfr71TUHKUpV8QjOKUw==
+"@prisma/engines@2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e":
+  version "2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e"
+  resolved "https://registry.yarnpkg.com/@prisma/engines/-/engines-2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e.tgz#18f23c4a8a335a93fd338f88c310f5cf120f5591"
+  integrity sha512-zOWETm7DTRvlwf/CekPNSeJe6EC5bn2IFexd74wM9zgBXCZo+1sMDuNGtCqIt4Rzv8CcimEgyzrEFVq0LPV8qg==
 
 "@sindresorhus/is@^0.14.0":
   version "0.14.0"
@@ -165,7 +158,7 @@ binary-extensions@^2.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-2.2.0.tgz#75f502eeaf9ffde42fc98829645be4ea76bd9e2d"
   integrity sha512-jDctJ/IVQbZoJykoeHbhXpOlNBqGNcwXJKJog42E5HDPUwQTSdjCHdihjj0DlnheQ7blbT6dHOafNAiS8ooQKA==
 
-body-parser@1.19.0, body-parser@^1.19.0:
+body-parser@1.19.0:
   version "1.19.0"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
   integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
@@ -915,6 +908,13 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
+prisma@2.20.0:
+  version "2.20.0"
+  resolved "https://registry.yarnpkg.com/prisma/-/prisma-2.20.0.tgz#3b7562326f764b4785e92bc83741b91ff2264be7"
+  integrity sha512-z8zCFxOA4rVy49GHzxx886dDMTmM3oh6GPRvatujshTqJeD+znJS4sxekVfjmTp0zX1aO92wBd3J6yon5DE1jg==
+  dependencies:
+    "@prisma/engines" "2.20.0-26.60ba6551f29b17d7d6ce479e5733c70d9c00860e"
+
 proxy-addr@~2.0.5:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.6.tgz#fdc2336505447d3f2f2c638ed272caf614bbb2bf"

examples/slack-webhook/.gitignore

@@ -0,0 +1,30 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# out dir
+dist/

examples/slack-webhook/README.md

@@ -0,0 +1,25 @@
+# Slack webhook starter
+
+This example starts an [ExpressJS](https://expressjs.com/) server containing a post request to emit a message on Slack.
+
+[![Deploy on Railway](https://railway.app/button.svg)](https://railway.app/new?template=https%3A%2F%2Fgithub.com%2Frailwayapp%2Fstarters%2Ftree%2Fmaster%2Fexamples%2Fslack-webhook&envs=SLACK_WEBHOOK_URL)
+
+## ✨ Features
+
+- Express
+- TypeScript
+- Slack webhook route
+
+## 💁‍♀️ How to use
+
+- Create a Slack app with an [incoming webhook](https://api.slack.com/messaging/webhooks).
+- Click the deploy button and add the `SLACK_WEBHOOK_URL`.
+- Install dependencies `yarn`
+- Connect to your Railway project `railway init`
+- Start the development server `railway run yarn dev`
+
+## 📝 Notes
+
+The server started simply returns `Hello from the webhook! :rocket:`. You can consume whatever information you'd like from your custom webhook, parse it and send it to Slack accordingly.
+
+You can read the documentation for formatting your messages [here](https://api.slack.com/reference/surfaces/formatting).

examples/slack-webhook/package.json

@@ -0,0 +1,25 @@
+{
+  "name": "slack-webhook",
+  "private": true,
+  "version": "1.0.0",
+  "main": "index.js",
+  "author": "Faraz Patankar",
+  "license": "MIT",
+  "scripts": {
+    "dev": "nodemon src/index.ts",
+    "build": "tsc",
+    "start": "node dist/index.js"
+  },
+  "dependencies": {
+    "axios": "^0.21.1",
+    "express": "^4.17.1"
+  },
+  "devDependencies": {
+    "@types/body-parser": "^1.19.0",
+    "@types/express": "^4.17.11",
+    "@types/node": "^14.14.22",
+    "nodemon": "^2.0.7",
+    "ts-node": "^9.1.1",
+    "typescript": "^4.1.3"
+  }
+}

examples/slack-webhook/src/index.ts

@@ -0,0 +1,46 @@
+import express from "express";
+import axios from "axios";
+
+const app = express();
+const port = process.env.PORT || 3333;
+
+app.use(express.json());
+app.use(express.raw({ type: "application/vnd.custom-type" }));
+app.use(express.text({ type: "text/html" }));
+
+app.get("/", async (req, res) => {
+  res.json({ Hello: "World" });
+});
+
+app.post("/webhook", async (req, res) => {
+  /*
+    SLACK_WEBHOOK_URL is an environment variable
+    that should be configured on Railway
+  */
+  if (!process.env.SLACK_WEBHOOK_URL) {
+    res.status(500).json("Please add a Slack webhook URL");
+    return;
+  }
+
+  const body = JSON.stringify({ text: "Hello from the webhook! :rocket:" });
+
+  try {
+    const response = await axios.post(process.env.SLACK_WEBHOOK_URL, body, {
+      headers: {
+        "Content-Type": "application/json",
+      },
+    });
+
+    res.sendStatus(response.status);
+  } catch (error) {
+    console.error("error", error.response.data);
+    console.error("error", error.response.status);
+    console.error("error", error.response.headers);
+
+    res.sendStatus(error.response.status);
+  }
+});
+
+app.listen(port, () => {
+  console.log(`Example app listening at http://localhost:${port}`);
+});

examples/slack-webhook/tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "outDir": "dist",
+
+    "incremental": true,
+    "target": "es6",
+    "module": "commonjs",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true
+  }
+}