feat: Add support for Next-Auth adapters.

lowdefy · Jul 13, 2022 · 337dbf4 · 337dbf4
1 parent 5ae6e2b
commit 337dbf4
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Showing 8 changed files with 76 additions and 35 deletions.
diff --git a/packages/api/src/routes/auth/createAdapter.js b/packages/api/src/routes/auth/createAdapter.js
@@ -0,0 +1,27 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+function createAdapter(context, { authConfig, plugins }) {
+  const adapterConfig = authConfig.adapter;
+
+  if (!adapterConfig) {
+    return undefined;
+  }
+
+  return plugins.adapters[adapterConfig.type]({ properties: adapterConfig.properties });
+}
+
+export default createAdapter;
diff --git a/packages/api/src/routes/auth/getNextAuthConfig.js b/packages/api/src/routes/auth/getNextAuthConfig.js
@@ -18,6 +18,7 @@ import { NodeParser } from '@lowdefy/operators';
 import { getSecretsFromEnv } from '@lowdefy/node-utils';
 import { _secret } from '@lowdefy/operators-js/operators/server';
 
+import createAdapter from './createAdapter.js';
 import createCallbacks from './callbacks/createCallbacks.js';
 import createEvents from './events/createEvents.js';
 import createProviders from './createProviders.js';
@@ -46,6 +47,7 @@ function getNextAuthConfig(context, { authJson, plugins }) {
     throw new Error(operatorErrors[0]);
   }
 
+  nextAuthConfig.adapter = createAdapter(context, { authConfig, plugins });
   nextAuthConfig.callbacks = createCallbacks(context, { authConfig, plugins });
   nextAuthConfig.events = createEvents(context, { authConfig, plugins });
   nextAuthConfig.providers = createProviders(context, { authConfig, plugins });

diff --git a/packages/build/src/build/buildAuth/buildAuthPlugins.js b/packages/build/src/build/buildAuth/buildAuthPlugins.js
@@ -38,14 +38,31 @@ function buildAuthPlugin({ counter, pluginConfig, typeClass }) {
   }
 }
 
+function buildAdapter({ components, context }) {
+  const { adapter } = components.auth;
+  if (type.isNone(adapter)) {
+    return;
+  }
+  if (type.isUndefined(adapter.id)) {
+    throw new Error(`Auth adapter id missing.`);
+  }
+  if (!type.isString(adapter.id)) {
+    throw new Error(`Auth adapter id is not a string. Received ${JSON.stringify(adapter.id)}.`);
+  }
+  if (!type.isString(adapter.type)) {
+    throw new Error(
+      `Auth adapter type is not a string at adapter "${adapter.id}". Received ${JSON.stringify(
+        adapter.type
+      )}.`
+    );
+  }
+  context.typeCounters.auth.adapters.increment(adapter.type);
+}
+
 function buildAuthPlugins({ components, context }) {
   const counters = context.typeCounters.auth;
   const authConfig = components.auth;
-  buildAuthPlugin({
-    counter: counters.adapters,
-    pluginConfig: authConfig.adapters,
-    typeClass: 'adapter',
-  });
+  buildAdapter({ components, context });
   buildAuthPlugin({
     counter: counters.callbacks,
     pluginConfig: authConfig.callbacks,

diff --git a/packages/build/src/build/buildAuth/validateAuthConfig.js b/packages/build/src/build/buildAuth/validateAuthConfig.js
@@ -33,9 +33,6 @@ async function validateAuthConfig({ components }) {
   if (type.isNone(components.auth.pages.roles)) {
     components.auth.pages.roles = {};
   }
-  if (type.isNone(components.auth.adapters)) {
-    components.auth.adapters = [];
-  }
   if (type.isNone(components.auth.callbacks)) {
     components.auth.callbacks = [];
   }

diff --git a/packages/build/src/build/buildImports/buildImportsDev.js b/packages/build/src/build/buildImports/buildImportsDev.js
@@ -55,6 +55,7 @@ function buildImportsDev({ components, context }) {
   return {
     actions: buildImportClassDev({ pluginPackages, map: context.typesMap.actions }),
     auth: {
+      adapters: buildImportClassDev({ pluginPackages, map: context.typesMap.auth.adapters }),
       callbacks: buildImportClassDev({ pluginPackages, map: context.typesMap.auth.callbacks }),
       events: buildImportClassDev({ pluginPackages, map: context.typesMap.auth.events }),
       providers: buildImportClassDev({ pluginPackages, map: context.typesMap.auth.providers }),

diff --git a/packages/build/src/lowdefySchema.js b/packages/build/src/lowdefySchema.js
@@ -80,35 +80,32 @@ export default {
             },
           },
         },
-        adapters: {
-          type: 'array',
-          items: {
-            type: 'object',
-            required: ['id', 'type'],
-            properties: {
-              id: {
-                type: 'string',
-                errorMessage: {
-                  type: 'Auth adapter "id" should be a string.',
-                },
-              },
-              type: {
-                type: 'string',
-                errorMessage: {
-                  type: 'Auth adapter "type" should be a string.',
-                },
-              },
-              properties: {
-                type: 'object',
+        adapter: {
+          type: 'object',
+          required: ['id', 'type'],
+          properties: {
+            id: {
+              type: 'string',
+              errorMessage: {
+                type: 'Auth adapter "id" should be a string.',
               },
             },
-            errorMessage: {
-              type: 'Auth adapter should be an object.',
-              required: {
-                id: 'Auth adapter should have required property "id".',
-                type: 'Auth adapter should have required property "type".',
+            type: {
+              type: 'string',
+              errorMessage: {
+                type: 'Auth adapter "type" should be a string.',
               },
             },
+            properties: {
+              type: 'object',
+            },
+          },
+          errorMessage: {
+            type: 'Auth adapter should be an object.',
+            required: {
+              id: 'Auth adapter should have required property "id".',
+              type: 'Auth adapter should have required property "type".',
+            },
           },
         },
         callbacks: {

diff --git a/packages/plugins/plugins/plugin-next-auth/package.json b/packages/plugins/plugins/plugin-next-auth/package.json
@@ -28,7 +28,7 @@
   "type": "module",
   "exports": {
     ".": "./dist/index.js",
-    "./auth/*": "./dist/auth/*",
+    "./auth/providers": "./dist/auth/providers.js",
     "./types": "./dist/types.js"
   },
   "files": [

diff --git a/packages/server-dev/pages/api/auth/[...nextauth].js b/packages/server-dev/pages/api/auth/[...nextauth].js
@@ -31,7 +31,7 @@ export default async function auth(req, res) {
       res,
       getNextAuthConfig(
         { logger: console },
-        { authJson, plugins: { callbacks, events, providers } }
+        { authJson, plugins: { adapters, callbacks, events, providers } }
       )
     );
   }