mongo tail

swarmlab-app/src/run/app.js

@@ -229,14 +229,8 @@ global.pipelines=[];
                       resobarray.push(resob1)
                     }
                     resob.data = resobarray
-                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
                     var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
-
-                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
                     indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
-
-                    //console.log('info', JSON.stringify(resdata));
-                    //console.log('info------------- ', JSON.stringify(global.pipelines));
                 })()
             }
 
@@ -400,21 +394,58 @@ function onCollection(err, collection) {
                 tailableRetryInterval: 500
               };
     var cursor = collection.find({},options).stream();
-    //var cursor = collection.find({}, options),
-    //    cursorStream = cursor.stream(),
     var itemsProcessed = 0;
 
-        var reslog = new Object();
-        var now = new Date();
-    //cursorStream.on('data', function (data) {
+    var reslog = new Object();
+    var now = new Date();
     cursor.on('data', function (data) {
-        reslog.log = data
-        reslog.date = convertDateToUTC(now)
-        console.log('data ' + JSON.stringify(reslog));
-        var user = "anagnostopoulos@uniwa.gr"
-        //io.in(user).emit("logdata", data.value);
-        io.in(user).emit("logdata", reslog);
-        itemsProcessed++;
+
+            var pathfileval = pathmodule.basename(data.tailed_path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            var resob =  {}
+            if (indexfind1 === -1 ){
+                (async() => { 
+                    console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    resob.pathlogfile = pathfileval
+                    var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    console.log('data ' + JSON.stringify(reslog));
+                    var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    var user = usertmp.data[0].user25user;
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+
+                })()
+            }else{
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    console.log('data ' + JSON.stringify(reslog));
+                    var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    var user = usertmp.data[0].user25user;
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+            }
     });
 
 
@@ -437,25 +468,13 @@ function onCollection(err, collection) {
             socketTimeoutMS: 0
     }
     MongoClient.connect(mongourl, OPTS, function(err, client){
-    if(err){
-        console.log(err);
-    } else {
-        const db = client.db('fluent');
-        db.collection('logs', onCollection);
-          /*
-        var stream = db.collection('logs').find({}, {
-              tailable: true,
-              awaitdata: true
-              //other options 
-        }).stream();
-
-        stream.on('data', function (doc) {
-            console.log('doc ' + JSON.stringify(doc)) 
-        });
-         */
-
-    }
-});
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
 
 io.on('connection', s => {                                                                
         console.error('socket connection');