feat(ghost): add ghost integration (#1401)

packages/backend/src/apps/ghost/common/add-auth-header.ts

@@ -0,0 +1,23 @@
+import { TBeforeRequest } from '@automatisch/types';
+import jwt from 'jsonwebtoken';
+
+const addAuthHeader: TBeforeRequest = ($, requestConfig) => {
+  const key = $.auth.data?.apiKey as string;
+
+  if (key) {
+    const [id, secret] = key.split(':');
+
+    const token = jwt.sign({}, Buffer.from(secret, 'hex'), {
+      keyid: id,
+      algorithm: 'HS256',
+      expiresIn: '1h',
+      audience: `/admin/`,
+    });
+
+    requestConfig.headers.Authorization = `Ghost ${token}`;
+  }
+
+  return requestConfig;
+};
+
+export default addAuthHeader;

packages/backend/src/apps/ghost/common/set-base-url.ts

@@ -0,0 +1,12 @@
+import { TBeforeRequest } from '@automatisch/types';
+
+const setBaseUrl: TBeforeRequest = ($, requestConfig) => {
+  const instanceUrl = $.auth.data.instanceUrl as string;
+  if (instanceUrl) {
+    requestConfig.baseURL = `${instanceUrl}/ghost/api`;
+  }
+
+  return requestConfig;
+};
+
+export default setBaseUrl;