feat(dropbox): support connections

packages/backend/src/apps/dropbox/auth/verify-credentials.ts

@@ -0,0 +1,102 @@
+import { IGlobalVariable, IField } from '@automatisch/types';
+import getCurrentAccount from '../common/get-current-account';
+
+type TAccount = {
+  account_id: string,
+  name: {
+    given_name: string,
+    surname: string,
+    familiar_name: string,
+    display_name: string,
+    abbreviated_name: string,
+  },
+  email: string,
+  email_verified: boolean,
+  disabled: boolean,
+  country: string,
+  locale: string,
+  referral_link: string,
+  is_paired: boolean,
+  account_type: {
+    ".tag": string,
+  },
+  root_info: {
+    ".tag": string,
+    root_namespace_id: string,
+    home_namespace_id: string,
+  },
+}
+
+const verifyCredentials = async ($: IGlobalVariable) => {
+  const oauthRedirectUrlField = $.app.auth.fields.find(
+    (field: IField) => field.key == 'oAuthRedirectUrl'
+  );
+  const redirectUrl = oauthRedirectUrlField.value as string;
+  const params = {
+    client_id: $.auth.data.clientId as string,
+    redirect_uri: redirectUrl,
+    client_secret: $.auth.data.clientSecret as string,
+    code: $.auth.data.code as string,
+    grant_type: 'authorization_code',
+  }
+  const { data: verifiedCredentials } = await $.http.post(
+    '/oauth2/token',
+    null,
+    { params }
+  );
+
+  const {
+    access_token: accessToken,
+    refresh_token: refreshToken,
+    expires_in: expiresIn,
+    scope: scope,
+    token_type: tokenType,
+    account_id: accountId,
+    team_id: teamId,
+    id_token: idToken,
+    uid,
+  } = verifiedCredentials;
+
+  await $.auth.set({
+    accessToken,
+    refreshToken,
+    expiresIn,
+    scope,
+    tokenType,
+    accountId,
+    teamId,
+    idToken,
+    uid
+  });
+
+  const account = await getCurrentAccount($) as TAccount;
+
+  await $.auth.set({
+    accountId: account.account_id,
+    name: {
+      givenName: account.name.given_name,
+      surname: account.name.surname,
+      familiarName: account.name.familiar_name,
+      displayName: account.name.display_name,
+      abbreviatedName: account.name.abbreviated_name,
+    },
+    email: account.email,
+    emailVerified: account.email_verified,
+    disabled: account.disabled,
+    country: account.country,
+    locale: account.locale,
+    referralLink: account.referral_link,
+    isPaired: account.is_paired,
+    accountType: {
+      ".tag": account.account_type['.tag'],
+    },
+    rootInfo: {
+      ".tag": account.root_info['.tag'],
+      rootNamespaceId: account.root_info.root_namespace_id,
+      homeNamespaceId: account.root_info.home_namespace_id,
+    },
+    screenName: `${account.name.display_name} - ${account.email}`,
+  });
+};
+
+export default verifyCredentials;