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49 lines
1.4 KiB
49 lines
1.4 KiB
4 years ago
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import { Profile } from 'passport'
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import UserModel, { User } from '../models/user'
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import { authProviders } from '../types'
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type doneCallback = (error: string | null, user?: Promise<User> | User | boolean) => void
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function genericStrategy<ProfileT extends Profile>(provider: authProviders) {
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return async (
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_accessToken: string,
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_refreshToken: string,
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profile: ProfileT,
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done: doneCallback
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) => {
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if (!profile.emails?.[0].value) {
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console.error(`${provider} Email permission not provided`)
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return done(null, false);
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}
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try {
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const user = await UserModel.findOne({ provider, providerId: profile.id }).exec();
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console.info(`${provider} user found. Logging in.`);
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if (user) {
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return done(null, user);
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}
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console.info(`${provider} user not found. Creating.`);
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const newUser = new UserModel({
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providerId: profile.id,
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name: profile.displayName,
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provider,
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email: profile.emails?.[0].value,
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photo: profile.photos?.[0].value,
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}).save((err: string) => {
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if (err) throw (err);
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});
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return done(null, newUser);
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} catch (e) {
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return done(e);
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}
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}
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}
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export default genericStrategy
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