51 lines
1.1 KiB
TypeScript
51 lines
1.1 KiB
TypeScript
/**
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* Module dependencies
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*/
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import $ from 'cafy';
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import Subscription from '../../../../models/sw-subscription';
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/**
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* subscribe service worker
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*
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* @param {any} params
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* @param {any} user
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* @param {any} _
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* @param {boolean} isSecure
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* @return {Promise<any>}
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*/
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module.exports = async (params, user, _, isSecure) => new Promise(async (res, rej) => {
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// Get 'endpoint' parameter
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const [endpoint, endpointErr] = $(params.endpoint).string().$;
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if (endpointErr) return rej('invalid endpoint param');
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// Get 'auth' parameter
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const [auth, authErr] = $(params.auth).string().$;
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if (authErr) return rej('invalid auth param');
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// Get 'publickey' parameter
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const [publickey, publickeyErr] = $(params.publickey).string().$;
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if (publickeyErr) return rej('invalid publickey param');
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// if already subscribed
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const exist = await Subscription.findOne({
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userId: user._id,
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endpoint: endpoint,
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auth: auth,
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publickey: publickey,
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deletedAt: { $exists: false }
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});
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if (exist !== null) {
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return res();
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}
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await Subscription.insert({
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userId: user._id,
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endpoint: endpoint,
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auth: auth,
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publickey: publickey
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});
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res();
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});
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