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search.js
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search.js
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'use strict';
const Joi = require('koa-joi-router').Joi;
const search = require('../search');
const builder = (router, container) => {
router.route({
method: 'get',
path: '/search',
validate: {
query: {
term: Joi.string().min(1).max(255).required(),
from: Joi.number().min(0),
size: Joi.number().min(0),
effect: Joi.number().min(0),
weightQuality: Joi.number().min(0),
weightPopularity: Joi.number().min(0),
weightMaintenance: Joi.number().min(0),
},
},
handler: handler(container.elasticClient),
});
return router;
};
const handler = (elasticClient) => function * () {
const result = yield search(
elasticClient,
this.request.query.term,
this.request.query.from,
this.request.query.size,
this.request.query.effect,
{
quality: this.request.query.weightQuality,
popularity: this.request.query.weightPopularity,
maintenance: this.request.query.weightMaintenance,
}
);
this.body = {
total: result.hits.total,
results: result.hits.hits.map((hit) => {
return Object.assign(hit._source, {
searchScore: hit._score,
});
}),
};
};
module.exports.builder = builder;
module.exports.handler = handler;