Merge branch 'canary' into fix-dynamic-middleware-routing.patch

examples/auth-with-stytch/.env.template

@@ -0,0 +1,8 @@
+# The two iron-session values may be left as-is while testing out this example app.
+IRON_SESSION_COOKIE_NAME="stytch_next_example_cookie"
+IRON_SESSION_PASSWORD="complex_password_at_least_32_characters_long"
+# The below values may be found in your Stytch Dashboard: https://stytch.com/dashboard/api-keys
+STYTCH_PROJECT_ENV=test
+STYTCH_PROJECT_ID="YOUR_STYTCH_PROJECT_ID"
+STYTCH_SECRET="YOUR_STYTCH_SECRET"
+NEXT_PUBLIC_STYTCH_PUBLIC_TOKEN="YOUR_STYTCH_PUBLIC_TOKEN"

examples/auth-with-stytch/.gitignore

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+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# 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
+
+# vercel
+.vercel

examples/auth-with-stytch/README.md

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+# Stytch + Next.js example app on Vercel
+
+This is a [Stytch](https://stytch.com) + [Next.js](https://nextjs.org/) project that showcases how to enable elegant authentication in your applicaiton.
+
+<p align="center"><img src="./public/example-app-image.png" alt="stytch" width="50%"/></p>
+
+In this repo, we have two sample auth flows:
+
+- SDK integration: This flow uses Stytch's React component to create a login and sign-up flow using [Email Magic Links](https://stytch.com/docs/api/send-by-email).
+- API integration: This flow uses a custom UI with Stytch's backend API for [Onetime Passcodes(OTP) via SMS](https://stytch.com/docs/api/sms-otp-overview) authentication.
+
+Both flows use Stytch's [Node client library](https://github.com/stytchauth/stytch-node) and [`iron-session`](https://github.com/vvo/next-iron-session) for session management.
+
+**Note:** By default this example app enables three of our OAuth providers, Google, Microsoft, and Apple. If you haven't set up these OAuth providers in your [Dashboard](https://stytch.com/dashboard/oauth), you'll receive a redirect error when you attempt to login via those providers. You may remove all OAuth methods by removing `SDKProductTypes.oauth` from the `products` array in [pages/index.tsx](pages/index.tsx) or adjust which ones are displayed by via `oauthOptions.providers` in the same file. More detail on working with OAuth providers in our SDK may be found in our [Docs](https://stytch.com/docs/javascript-sdk#javascript-sdk/oauth).
+
+# Deploy on Vercel
+
+## Setting up Stytch
+
+The first step is to configure the appropriate redirect URLs for your project. You'll set these magic link redirect URLs in the [Redirect URLs](https://stytch.com/dashboard/redirect-urls) section of your Dashboard. Add `https://*.vercel.app:3000` as both a login and sign-up redirect URL.
+
+## Running the example app
+
+Now just click the deploy button below! Once you're signed in to your Vercel account, you'll be guided through how to get up and running quickly. Check out [.env.template](/.env.template) for pointers on filling in the appropriate environment variables for this step.
+
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2Fvercel%2Fnext.js%2Fblob%2Fcanary%2Fexamples%2Fauth-with-stytch%2F&env=STYTCH_PROJECT_ENV,STYTCH_PROJECT_ID,STYTCH_SECRET,NEXT_PUBLIC_STYTCH_PUBLIC_TOKEN,IRON_SESSION_PASSWORD,IRON_SESSION_COOKIE_NAME&envDescription=All%20variables%20here%20need%20values%2C%20see%20the%20following%20link%20for%20pointers%20on%20how%20to%20feel%20these%20out.&envLink=https%3A%2F%2Fgithub.com%2Fvercel%2Fnext.js%2Fblob%2Fcanary%2Fexamples%2Fauth-with-stytch%2F.env.template&project-name=stytch-nextjs-vercel&repo-name=stytch-nextjs-vercel&demo-title=Stytch%20on%20Next.js%20with%20Vercel&demo-description=Next.js%20example%20app%20using%20Stytch%20authentication&demo-url=https%3A%2F%2Fgithub.com%2Fvercel%2Fnext.js%2Fblob%2Fcanary%2Fexamples%2Fauth-with-stytch&demo-image=https%3A%2F%2Fstytch.com%2Flogo-preview.png)
+
+# Running locally via `vercel dev`
+
+## Setting up Stytch
+
+After signing up for Stytch, you'll need your Project's `project_id`, `secret`, and `public_token`. You can find these in the [API keys tab](https://stytch.com/dashboard/api-keys).
+
+Once you've gathered these values, add them to a new .env.local file.
+Example:
+
+```bash
+cp .env.template .env.local
+# Replace your keys in new .env.local file
+```
+
+Next we'll configure the appropriate redirect URLs for your project, you'll set these magic link URLs for your project in the [Redirect URLs](https://stytch.com/dashboard/redirect-urls) section of your Dashboard. Add `http://localhost:3000/api/authenticate_magic_link` as both a login and sign-up redirect URL.
+
+## Running the example app
+
+Install dependencies by running
+
+```bash
+npm install
+# or
+yarn install
+```
+
+You can then run a development server using:
+
+```bash
+vercel dev
+```
+
+Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+
+## Documentation
+
+Learn more about some of Stytch's products used in this example app:
+
+- [Stytch React](https://www.npmjs.com/package/@stytch/stytch-react)
+- [Stytch's node client library](https://www.npmjs.com/package/stytch)
+- [iron-session](https://github.com/vvo/next-iron-session)

examples/auth-with-stytch/components/LoginEntryPoint.tsx

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+import React from 'react'
+import styles from '../styles/Home.module.css'
+import { LoginMethod } from '../lib/types'
+import StytchContainer from './StytchContainer'
+
+type Props = {
+  setLoginMethod: (loginMethod: LoginMethod) => void
+}
+
+const LoginEntryPoint = (props: Props) => {
+  const { setLoginMethod } = props
+  return (
+    <StytchContainer>
+      <h2>Hello Vercel!</h2>
+      <p className={styles.entrySubHeader}>
+        This example app demonstrates how you can integrate with Stytch using
+        Next.js and deploy on Vercel. Now, let’s get started!
+      </p>
+      <button
+        className={styles.entryButton}
+        onClick={() => setLoginMethod(LoginMethod.SDK)}
+      >
+        SDK Integration (Email magic links)
+      </button>
+      <button
+        className={styles.entryButton}
+        onClick={() => setLoginMethod(LoginMethod.API)}
+      >
+        API Integration (SMS Passcodes)
+      </button>
+    </StytchContainer>
+  )
+}
+
+export default LoginEntryPoint

examples/auth-with-stytch/components/LoginWithSMS.tsx

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+import React, { useState } from 'react'
+import SendOTPForm from './SendOTPForm'
+import VerifyOTPForm from './VerifyOTPForm'
+import StytchContainer from './StytchContainer'
+
+const LoginWithSMS = () => {
+  const [otpSent, setOTPSent] = useState(false)
+  const [phoneNumber, setPhoneNumber] = useState('')
+  const [methodId, setMethodId] = useState('')
+
+  return (
+    <StytchContainer>
+      {!otpSent ? (
+        <SendOTPForm
+          phoneNumber={phoneNumber}
+          setMethodId={setMethodId}
+          setOTPSent={setOTPSent}
+          setPhoneNumber={setPhoneNumber}
+        />
+      ) : (
+        <VerifyOTPForm methodId={methodId} phoneNumber={phoneNumber} />
+      )}
+    </StytchContainer>
+  )
+}
+
+export default LoginWithSMS

examples/auth-with-stytch/components/SendOTPForm.tsx

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+import React from 'react'
+import { sendOTP } from '../lib/otpUtils'
+import styles from '../styles/Home.module.css'
+
+type Props = {
+  phoneNumber: string
+  setMethodId: (methodId: string) => void
+  setOTPSent: (submitted: boolean) => void
+  setPhoneNumber: (phoneNumber: string) => void
+}
+
+const SendOTPForm = (props: Props): JSX.Element => {
+  const { phoneNumber, setMethodId, setOTPSent, setPhoneNumber } = props
+  const [isDisabled, setIsDisabled] = React.useState(true)
+
+  const isValidNumber = (phoneNumberValue: string) => {
+    // Regex validates phone numbers in (xxx)xxx-xxxx, xxx-xxx-xxxx, xxxxxxxxxx, and xxx.xxx.xxxx format
+    const regex = /^[(]?[0-9]{3}[)]?[-s.]?[0-9]{3}[-s.]?[0-9]{4}$/g
+    if (phoneNumberValue.match(regex)) {
+      return true
+    }
+    return false
+  }
+
+  const onPhoneNumberChange = (e: React.ChangeEvent<{ value: string }>) => {
+    setPhoneNumber(e.target.value)
+    if (isValidNumber(e.target.value)) {
+      setIsDisabled(false)
+    } else {
+      setIsDisabled(true)
+    }
+  }
+
+  const onSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    if (isValidNumber(phoneNumber)) {
+      const methodId = await sendOTP(phoneNumber)
+      setMethodId(methodId)
+      setOTPSent(true)
+    }
+  }
+
+  return (
+    <div>
+      <h2>Enter phone number</h2>
+      <p className={styles.smsInstructions}>
+        Enter your phone number to receive a passcode for authentication.
+      </p>
+      <form onSubmit={onSubmit}>
+        <div className={styles.telInput}>
+          <input
+            className={styles.flag}
+            name="intlCode"
+            type="text"
+            value="+1"
+            readOnly
+          />
+          <input
+            id={styles.phoneNumber}
+            className={styles.phoneNumber}
+            placeholder="(123) 456-7890"
+            value={phoneNumber}
+            onChange={onPhoneNumberChange}
+            type="tel"
+          />
+        </div>
+        <p className={styles.smsDisclaimer}>
+          By continuing, you consent to receive an SMS for verification. Message
+          and data rates may apply.
+        </p>
+        <input
+          className={styles.primaryButton}
+          disabled={isDisabled}
+          id="button"
+          type="submit"
+          value="Continue"
+        />
+      </form>
+    </div>
+  )
+}
+
+export default SendOTPForm

examples/auth-with-stytch/components/StytchContainer.tsx

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+import React from 'react'
+import styles from '../styles/Home.module.css'
+import Image from 'next/image'
+import lockup from '/public/powered-by-stytch.svg'
+
+type Props = {
+  children: React.ReactElement | React.ReactElement[]
+}
+
+const StytchContainer = (props: Props) => {
+  const { children } = props
+  return (
+    <div className={styles.container}>
+      <div>{children}</div>
+      <Image alt="Powered by Stytch" height={15} src={lockup} width={150} />
+    </div>
+  )
+}
+
+export default StytchContainer