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movies-analyzer.js
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77 lines (64 loc) · 1.67 KB
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var http = require('http');
var getMovies = function (cb) {
var request = http.request({
method: 'GET',
host: 'localhost',
port: '3000',
path: '/movies'
}, function (res) {
var result = '';
res.on('data', function (data) {
result += data.toString();
});
res.on('end', function () {
// Now we have a set of movies
cb(JSON.parse(result));
});
});
request.end();
};
var analyzeAllMovies = function (movies, cb) {
// Now analyze each movie
var results = [];
movies.forEach(function (m) {
var req = http.request({
method: 'POST',
host: 'localhost',
port: '3000',
path: '/analyze',
headers: { 'Content-Type': 'application/json' }
}, function (res) {
var result = '';
res.on('data', function (data) {
result += data.toString();
});
res.on('end', function () {
results.push({
id: m.id,
named_entities: JSON.parse(result)
});
if (results.length == movies.length) {
cb(results);
}
});
});
req.end(JSON.stringify({
id: m.id,
synopsis: m.synopsis
}));
});
};
getMovies(function (movies) {
analyzeAllMovies(movies, function (analyzed) {
var req = http.request({
method: 'POST',
host: 'localhost',
port: '3000',
path: '/check',
headers: { 'Content-Type': 'application/json' }
}, function (res) {
res.pipe(process.stdout);
});
req.end(JSON.stringify(analyzed));
});
});