Begining of analyse of results

2015-09-14 16:35:16 +02:00 · 2015-09-14 16:35:16 +02:00 · 73bfabd2e7
commit 73bfabd2e7
parent 29029ce33a
2 changed files with 147 additions and 0 deletions
--- a/analysis/analyse.js
+++ b/analysis/analyse.js
@ -0,0 +1,6 @@
+var pgc = require('../private.js');
+var db = require('./loadTables.js')(pgc.url, function() {
+
+    console.log(db.users);
+
+});
--- a/analysis/loadTables.js
+++ b/analysis/loadTables.js
@ -0,0 +1,141 @@
+var pg = require('pg');
+var async = require('async');
+
+var users, client, release, scenes, coinCombinations, experiments, callback, url;
+
+function start() {
+
+    client = new pg.Client(url);
+
+    client.connect(
+        function() {
+            client.query(
+                'SELECT * FROM Users',
+                function(err, result) {
+                    users = result.rows;
+                    main();
+                }
+            );
+        }
+    );
+
+}
+
+function main() {
+    async.series([
+
+        // Init
+        function(done) {
+
+            async.parallel([
+                function(callback) {
+                    client.query(
+                        'SELECT * FROM Scene;',
+                        [],
+                        function(err, result) {
+                            scenes = result.rows;
+                            callback();
+                        }
+                    );
+                },
+
+                function(callback) {
+
+                    client.query(
+                        'SELECT * FROM CoinCombination;',
+                        function(err, result) {
+                            coinCombinations = result.rows;
+                            callback();
+                        }
+                    );
+
+                },
+
+                function(callback) {
+
+                    client.query(
+                        'SELECT * FROM Experiment;',
+                        function(err, result) {
+                            experiments = result.rows;
+                            callback();
+                        }
+                    );
+
+                },
+
+            ], function() {
+                done();
+            });
+
+        },
+
+        function(done) {
+            async.map(
+                users,
+                function(user, callback) {
+                    client.query(
+                        'SELECT * FROM Experiment WHERE user_id = $1',
+                        [user.id],
+                        function(err, result) {
+                            user.experiments = result.rows;
+                            callback();
+                        }
+                    );
+                },
+                function(err, result) {
+                    done();
+                }
+            );
+        },
+
+        function(done) {
+
+            async.map(
+                experiments,
+                function(exp, callback) {
+                    client.query(
+                        'SELECT user_id, coin_combination_id FROM Experiment WHERE id = $1',
+                        [exp.id],
+                        function(err, result) {
+                            exp.coinCombination = coinCombinations[result.rows[0].coin_combination_id - 1];
+                            exp.user = users[result.rows[0].user_id - 1];
+                            callback();
+                        }
+                    );
+                },
+                done
+            );
+
+        },
+
+        // Finish
+        function(done) {
+            client.end();
+
+            console.log("Finished");
+
+            done();
+        },
+
+        function(done) {
+
+            module.exports.users = users;
+            module.exports.experiments = experiments;
+            module.exports.coinCombinations = coinCombinations;
+            callback(module.exports);
+            done();
+
+        }
+
+    ]);
+
+}
+
+module.exports = function(_url, _callback) {
+    callback = _callback;
+    url = _url;
+    start();
+    return module.exports;
+};
+
+