27 lines
789 B
JavaScript
27 lines
789 B
JavaScript
const apicache = require('apicache');
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const redis = require('redis');
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const NODE_ENV = process.env.NODE_ENV || 'development';
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const cacheWithRedis = apicache
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.options({
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debug: true,
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defaultDuration: '1 minute',
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enabled: NODE_ENV !== 'development',
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//redisClient: redis.createClient(),
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//appendKey: (req, res) => req.user ? req.user.id : '',
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});
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const cacheMiddleware = cacheWithRedis.middleware;
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// higher-order function returns false for responses of other status codes (e.g. 403, 404, 500, etc)
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const onlyStatus200 = (req, res) => res.statusCode === 200
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const cacheSuccesses = (time) => { return cacheMiddleware(time, onlyStatus200) };
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module.exports = {
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apicache: cacheWithRedis,
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cacheMiddleware,
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cacheSuccesses,
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}
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