From a7efae054016254402ebcd45db6a2e41ce11cd6a Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Thu, 13 Jul 2023 11:22:21 +0100
Subject: [PATCH] refactor: extract invite code handling into module (#1233)

---
 src/modules/invites.ts                        | 51 +++++++++++++++++++
 .../runtime/server/auth/github/[slug].ts}     | 10 ++--
 src/modules/runtime/server/tsconfig.json      |  3 ++
 src/server/routes/vueconf.get.ts              | 10 ----
 src/server/utils/auth.ts                      |  4 +-
 test/unit/bundle.spec.ts                      |  2 +-
 6 files changed, 64 insertions(+), 16 deletions(-)
 create mode 100644 src/modules/invites.ts
 rename src/{server/routes/auth/github/vueconf.ts => modules/runtime/server/auth/github/[slug].ts} (89%)
 create mode 100644 src/modules/runtime/server/tsconfig.json
 delete mode 100644 src/server/routes/vueconf.get.ts

diff --git a/src/modules/invites.ts b/src/modules/invites.ts
new file mode 100644
index 00000000..11d41557
--- /dev/null
+++ b/src/modules/invites.ts
@@ -0,0 +1,51 @@
+import {
+  addServerHandler,
+  createResolver,
+  defineNuxtModule,
+  useNuxt,
+} from 'nuxt/kit'
+import { defu } from 'defu'
+
+export default defineNuxtModule({
+  meta: {
+    name: 'invites',
+  },
+  defaults: {
+    map: {
+      // vueconf: 'danielroe/nailing-it-vueconf-us-2023',
+    } satisfies Record<string, string>,
+  },
+  setup(options) {
+    const nuxt = useNuxt()
+    const resolver = createResolver(import.meta.url)
+    const gitHubClientId =
+      process.env.NUXT_PUBLIC_GITHUB_CLIENT_ID ||
+      nuxt.options.runtimeConfig.public.githubClientId
+
+    nuxt.options.runtimeConfig.invites = {
+      map: options.map,
+    }
+
+    nuxt.options.nitro.typescript = defu(nuxt.options.nitro.typescript, {
+      include: ['../src/modules/runtime/server/**/*'],
+    })
+
+    if (!gitHubClientId || Object.values(options.map).length === 0) return
+
+    const redirect = nuxt.options.dev
+      ? '&redirect_uri=http://localhost:3000/auth/github'
+      : '&redirect_uri=https://roe.dev/auth/github'
+
+    nuxt.options.nitro.routeRules ||= {}
+    for (const slug in options.map) {
+      nuxt.options.nitro.routeRules['/' + slug] = {
+        redirect: `https://github.com/login/oauth/authorize?client_id=${gitHubClientId}${redirect}/${slug}`,
+      }
+    }
+
+    addServerHandler({
+      route: '/auth/github/:slug',
+      handler: resolver.resolve('./runtime/server/auth/github/[slug]'),
+    })
+  },
+})
diff --git a/src/server/routes/auth/github/vueconf.ts b/src/modules/runtime/server/auth/github/[slug].ts
similarity index 89%
rename from src/server/routes/auth/github/vueconf.ts
rename to src/modules/runtime/server/auth/github/[slug].ts
index 937bd9fe..7ac14f80 100644
--- a/src/server/routes/auth/github/vueconf.ts
+++ b/src/modules/runtime/server/auth/github/[slug].ts
@@ -1,8 +1,12 @@
 /* eslint-disable camelcase */
 
-const repo = 'danielroe/nailing-it-vueconf-us-2023'
-
 export default defineEventHandler(async event => {
+  const config = useRuntimeConfig()
+  const slug = getRouterParam(event, 'slug')
+  if (!slug || !config.invites?.map || !(slug in config.invites.map)) {
+    throw createError({ statusCode: 404 })
+  }
+
   const { code } = getQuery(event)
 
   if (!code) {
@@ -12,7 +16,6 @@ export default defineEventHandler(async event => {
     })
   }
 
-  const config = useRuntimeConfig()
   const { access_token } = await $fetch<{ access_token: string }>(
     'https://github.com/login/oauth/access_token',
     {
@@ -50,6 +53,7 @@ export default defineEventHandler(async event => {
     })
   }
 
+  const repo = config.invites.map[slug]
   try {
     const res = await $fetch(
       `https://api.github.com/repos/${repo}/collaborators/${username}`,
diff --git a/src/modules/runtime/server/tsconfig.json b/src/modules/runtime/server/tsconfig.json
new file mode 100644
index 00000000..e7988a98
--- /dev/null
+++ b/src/modules/runtime/server/tsconfig.json
@@ -0,0 +1,3 @@
+{
+  "extends": "../../../../.nuxt/tsconfig.server.json",
+}
diff --git a/src/server/routes/vueconf.get.ts b/src/server/routes/vueconf.get.ts
deleted file mode 100644
index d0e3aec0..00000000
--- a/src/server/routes/vueconf.get.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-const redirect = process.dev
-  ? '&redirect_uri=http://localhost:3000/auth/github/vueconf'
-  : '&redirect_uri=https://roe.dev/auth/github/vueconf'
-
-const config = useRuntimeConfig()
-const loginURL = `https://github.com/login/oauth/authorize?client_id=${config.public.githubClientId}${redirect}`
-
-export default defineEventHandler(async event => {
-  await sendRedirect(event, loginURL)
-})
diff --git a/src/server/utils/auth.ts b/src/server/utils/auth.ts
index c4db72a3..15b89e97 100644
--- a/src/server/utils/auth.ts
+++ b/src/server/utils/auth.ts
@@ -1,7 +1,7 @@
 import type { H3Event } from 'h3'
 import * as jose from 'jose'
 
-export async function verifyUser (event: H3Event) {
+export async function verifyUser(event: H3Event) {
   const token = getCookie(event, 'token')
   if (!token) return null
 
@@ -13,7 +13,7 @@ export async function verifyUser (event: H3Event) {
   return payload
 }
 
-export async function loginUser (
+export async function loginUser(
   event: H3Event,
   claims: Record<string, string | boolean>
 ) {
diff --git a/test/unit/bundle.spec.ts b/test/unit/bundle.spec.ts
index 65155328..825ca440 100644
--- a/test/unit/bundle.spec.ts
+++ b/test/unit/bundle.spec.ts
@@ -77,7 +77,7 @@ describe('project sizes', () => {
     stats.server = await analyzeSizes(['**/*.mjs', '!node_modules'], serverDir)
     expect
       .soft(roundToKilobytes(stats.server.totalBytes))
-      .toMatchInlineSnapshot('"212k"')
+      .toMatchInlineSnapshot('"207k"')
 
     const modules = await analyzeSizes('node_modules/**/*', serverDir)
     expect
-- 
2.51.2