From 60e8ca8ae41ba376d5106031fd28d8b39242081b Mon Sep 17 00:00:00 2001
From: andreagerino <andreagerino@gmail.com>
Date: Tue, 14 Jun 2016 11:12:54 +0200
Subject: [PATCH] Adding explorations endpoint

---
 .../invisiblepuzzle/invisiblepuzzle.js        | 179 +++++++-----------
 1 file changed, 67 insertions(+), 112 deletions(-)

diff --git a/routes/services/invisiblepuzzle/invisiblepuzzle.js b/routes/services/invisiblepuzzle/invisiblepuzzle.js
index 493c623..175f755 100644
--- a/routes/services/invisiblepuzzle/invisiblepuzzle.js
+++ b/routes/services/invisiblepuzzle/invisiblepuzzle.js
@@ -114,82 +114,6 @@ router.get('/users/sighted', function(req, res, next) {
 
 });
 
-router.get('/explorations/headphones', function(req, res, next) {
-
-    var collection = icarusDb.collection('resources');
-
-    var cursor = collection.aggregate(
-
-        // Pipeline
-        [
-            // Stage 1
-            {
-                $match: {
-                    "appdata.appname" : "Invisible Puzzle",
-                    "userdata.event" : "exploration",
-                    "debug" : false
-                }
-            },
-
-            // Stage 2
-            {
-                $group: {
-                    "_id" : 1,
-                    "explorations" : {
-                        "$sum" : 1
-                    },
-                    "with_hp" : {
-                        "$sum" : {
-                            "$cond" : [
-                                {
-                                    "$eq" : [
-                                        "$userdata.headphones",
-                                        true
-                                    ]
-                                },
-                                1,
-                                0
-                            ]
-                        }
-                    }
-                }
-            }
-
-        ]
-
-    );
-
-    return_cursor(cursor, req, res, next);
-
-});
-
-function return_cursor(cursor, req, res, next){
-
-    cursor.toArray(function(err, result) {
-
-        if(err!=null){
-
-            debug(err);
-            next(err);
-
-        }else{
-
-            if(result==undefined){
-
-                res.sendStatus(404);
-
-            }else{
-
-                res.send(200,result);
-
-            }
-
-        }
-
-    });
-
-}
-
 function user_ids_cursor(vib){
 
     var filter_condition = {$eq: 0};
@@ -257,28 +181,60 @@ function user_ids_cursor(vib){
 
 }
 
-/*router.get('/users/', function(req, res, next) {
+router.get('/explorations/hp', function(req, res, next) {
 
-    var refresh = req.query.refresh;
-
-    if(refresh==1){
+    var collection = icarusDb.collection('resources');
 
-        rebuild_user_stats(req, res, next);
+    var cursor = collection.aggregate(
 
-    }else{
+        // Pipeline
+        [
+            // Stage 1
+            {
+                $match: {
+                    "appdata.appname" : "Invisible Puzzle",
+                    "userdata.event" : "exploration",
+                    "debug" : false
+                }
+            },
 
-        res.sendStatus(500);
+            // Stage 2
+            {
+                $group: {
+                    "_id" : 1,
+                    "explorations" : {
+                        "$sum" : 1
+                    },
+                    "with_hp" : {
+                        "$sum" : {
+                            "$cond" : [
+                                {
+                                    "$eq" : [
+                                        "$userdata.headphones",
+                                        true
+                                    ]
+                                },
+                                1,
+                                0
+                            ]
+                        }
+                    }
+                }
+            }
 
-    }
+        ]
 
+    );
 
+    return_cursor(cursor, req, res, next);
 
 });
 
-function rebuild_user_stats(req, res, next){
+router.get('/explorations/hpbylevel', function(req, res, next) {
 
     var collection = icarusDb.collection('resources');
-    collection.aggregate(
+
+    var cursor = collection.aggregate(
 
         // Pipeline
         [
@@ -286,6 +242,7 @@ function rebuild_user_stats(req, res, next){
             {
                 $match: {
                     "appdata.appname" : "Invisible Puzzle",
+                    "userdata.event" : "exploration",
                     "debug" : false
                 }
             },
@@ -293,16 +250,16 @@ function rebuild_user_stats(req, res, next){
             // Stage 2
             {
                 $group: {
-                    "_id" : "$appdata.uuid",
-                    "docs" : {
+                    "_id" : "$userdata.level.id",
+                    "explorations" : {
                         "$sum" : 1
                     },
-                    "voiceover" : {
+                    "with_hp" : {
                         "$sum" : {
                             "$cond" : [
                                 {
                                     "$eq" : [
-                                        "$appdata.voiceover",
+                                        "$userdata.headphones",
                                         true
                                     ]
                                 },
@@ -310,38 +267,36 @@ function rebuild_user_stats(req, res, next){
                                 0
                             ]
                         }
-                    },
-                    "levels" : {
-                        "$addToSet" : "$userdata.level.id"
-                    },
-                    "sonifications" : {
-                        "$addToSet" : "$userdata.sonification"
                     }
                 }
             },
 
             // Stage 3
             {
-                $project: {
-                    "docs" : 1,
-                    "vo_ratio" : {
-                        "$divide" : [
-                            "$voiceover",
-                            "$docs"
-                        ]
-                    },
-                    "levels" : 1,
-                    "sonifications" : 1
-                }
+                "_id": 1,
+                "explorations": 1,
+                "hp_ratio": {$divide:["$with_hp","$explorations"]}
             },
 
             // Stage 4
             {
-                $out: "ip_user_stats"
+                $sort: {
+                    "_id": 1
+                }
             }
+
         ]
 
-    ).toArray(function(err, result) {
+    );
+
+
+    return_cursor(cursor, req, res, next);
+
+});
+
+function return_cursor(cursor, req, res, next){
+
+    cursor.toArray(function(err, result) {
 
         if(err!=null){
 
@@ -356,7 +311,7 @@ function rebuild_user_stats(req, res, next){
 
             }else{
 
-                res.sendStatus(201, result);
+                res.send(200,result);
 
             }
 
@@ -364,6 +319,6 @@ function rebuild_user_stats(req, res, next){
 
     });
 
-}*/
+}
 
-module.exports = router;
+module.exports = router;
\ No newline at end of file
-- 
2.18.1