fitbit api aggregation

server.js

@@ -15,8 +15,6 @@ const utils = require("./utils.js");
 const config = utils.getFileAsJSON("config.json");
 
 
-
-
 app.use(passport.initialize());
 app.use(passport.session({
     resave: false,
@@ -114,9 +112,107 @@ app.get('/steps', (request, result)=>
     });
 });
 
+
+//2021-06-01T00:00:00
+
+app.get('/list-activities/:startTime', (request, result)=>
+{
+    var startTime = request.params.startTime;
+
+    fetchActivities(result, startTime).then((data)=>
+    {
+        result.writeHead(200, {'Content-Type': 'text/json'});
+        result.write(JSON.stringify(data));
+        result.end();
+    }).catch((error)=>
+    {
+        console.log(error);
+        result.writeHead(500, {'Content-Type': 'text/json'});
+        result.end();
+    });
+});
+
+
+function fetchActivities(result, startTime)
+{
+    return new Promise((resolve, reject)=>
+    {
+        queryAPI(result, 'https://api.fitbit.com/1/user/-/activities/list.json?beforeDate=' + startTime + '&sort=desc&offset=0&limit=100').then((data)=>
+        {
+            if(data != false)
+            {
+                resolve(data.activities);
+            }
+            reject("Error with API, are you authenticated")
+        });
+    });
+}
+
+//2021-06-01T00:00:00
+//2020-04-06T17:16:19.000-04:00
+function fetchAllRuns(result, startTime)
+{
+    var runs = [];
+    console.log(startTime);
+    return new Promise((resolve, reject)=>
+    {
+        fetchActivities(result, startTime).then((events)=>
+        {
+            if(events.length < 10)
+            {
+                resolve(runs);
+            }
+            else
+            {
+                for(var i = 0; i < events.length; i++)
+                {
+                    if(events[i].logType === "mobile_run")
+                    {
+                        console.log(events[i]);
+                        runs.push(events[i]);
+                    }
+                }
+                var newStart = events[events.length -1].startTime.slice(0, -10);
+                fetchAllRuns(result, newStart).then((run_rec)=>
+                {
+                    resolve(runs.concat(run_rec));
+                }).catch((err)=>
+                {
+                    reject(err);
+                });
+            }
+        }).catch((error)=>
+        {
+            reject(error);
+        });
+    });
+}
+
+
+
+//2021-06-01T00:00:00
+app.get('/all-logged-runs', (request, result)=>
+{
+    var startTime = '2030-06-01T00:00:00';
+
+    fetchAllRuns(result, startTime).then((data)=>
+    {
+        result.writeHead(200, {'Content-Type': 'text/json'});
+        result.write(JSON.stringify(data));
+        result.end();
+    }).catch((error)=>
+    {
+        console.log(error);
+        result.writeHead(500, {'Content-Type': 'text/json'});
+        result.end();
+    });
+});
+
+
+
 app.get('/activities', (request, result)=>
 {
-    queryAPI(result, 'https://api.fitbit.com/1/user/-/activities/date/1M.json').then((data)=>
+    queryAPI(result, 'https://api.fitbit.com/1/user/-/activities/recent.json').then((data)=>
     {
         if(data != false)
         {
@@ -132,6 +228,89 @@ app.get('/activities', (request, result)=>
 });
 
 
+function fetchTCX(result, tcxID)
+{
+    console.log("Fetching tcx event: " + tcxID);
+    return new Promise((resolve, reject)=>
+    {
+        queryAPI(result, 'https://api.fitbit.com/1/user/-/activities/' + tcxID + ".tcx").then((data)=>
+        {
+            if(data != false)
+            {
+                resolve(data);
+            }
+            reject("Error with API, are you authenticated")
+        });
+    });
+}
+
+
+function saveTCX(result, tcxID)
+{
+    return new Promise((resolve, reject)=>
+    {
+        fetchTCX(result, tcxID).then((tcx)=>
+        {
+            utils.saveFile(tcxID + ".tcx", tcx);
+            resolve();
+        }).catch((err)=>
+        {
+            reject(err);
+        })
+    });
+}
+
+
+app.get('/save-all-tcx', (request, result)=>
+{
+    var tcxID = request.params.id;
+
+    var startTime = '2030-06-01T00:00:00';
+
+    fetchAllRuns(result, startTime).then((data)=>
+    {
+        var promises = [];
+        for(var i =0; i < data.length; i++)
+        {
+            promises.push(saveTCX(result, data[i].logId));
+        }
+        Promise.all(promises).then(function(content)
+        {
+            result.write("All events saved");
+            result.end();
+        }).catch(function(err)
+        {
+            console.log(err);
+            throw err;
+        });
+    }).catch((error)=>
+    {
+        console.log(error);
+        result.writeHead(500, {'Content-Type': 'text/json'});
+        result.end();
+    });
+});
+
+
+app.get('/tcx/:id', (request, result)=>
+{
+    var tcxID = request.params.id;
+
+    fetchTCX(result, tcxID).then((data)=>
+    {
+        result.writeHead(200, {'Content-Type': 'text/xml'});
+        result.write(data);
+        result.end();
+    }).catch((error)=>
+    {
+        console.log(error);
+        result.writeHead(500, {'Content-Type': 'text/json'});
+        result.end();
+    });
+
+});
+
+
 app.get('/', (request, result) =>
 {
     result.write(utils.getFile("index.html"));

utils.js

@@ -16,5 +16,20 @@ module.exports=
         getFile: function(filename)
         {
             return fs.readFileSync(filename,  'utf8');
+        },
+
+        saveFile: function(filename, contents)
+        {
+            fs.writeFile(filename, contents, function(err)
+            {
+                if(err)
+                {
+                    console.log(err);
+                }
+                else
+                {
+                    console.log(filename + " saved");
+                }
+            });
         }
     };