#164 - initial fixes and refactoring

Former-commit-id: 5a21c98c22d8035454cf92eb7b7a4a2b65a4f0e3

1 files changed, 1240 insertions, 0 deletions

diff --git a/www/js/EventModalCtrl.js b/www/js/EventModalCtrl.js
new file mode 100644
index 00000000..7376f858
--- /dev/null
+++ b/www/js/EventModalCtrl.js
@@ -0,0 +1,1240 @@
+// Common Controller for the montage view
+/* jshint -W041 */
+/* jslint browser: true*/
+/* global saveAs, cordova,StatusBar,angular,console,ionic, moment */
+
+
+/* FIXME for nph events
+a) timers
+b) sliders
+c) photo save 
+d) gapless
+
+*/
+
+angular.module('zmApp.controllers').controller('EventModalCtrl', ['$scope', '$rootScope', 'zm', 'ZMDataModel', '$ionicSideMenuDelegate', '$timeout', '$interval', '$ionicModal', '$ionicLoading', '$http', '$state', '$stateParams', '$ionicHistory', '$ionicScrollDelegate', '$q', '$sce', 'carouselUtils', '$ionicPopup', function ($scope, $rootScope, zm, ZMDataModel, $ionicSideMenuDelegate, $timeout, $interval, $ionicModal, $ionicLoading, $http, $state, $stateParams, $ionicHistory, $ionicScrollDelegate, $q, $sce, carouselUtils, $ionicPopup) {
+
+
+    // from parent scope
+    var currentEvent = $scope.currentEvent;
+    var nphTimer;
+    var eventQueryHandle;
+    $scope.loginData = ZMDataModel.getLogin();
+    
+    
+   // $scope.currentEventLength = parseFloat($scope.currentEvent.Event.Length);  
+    //console.log ("Current event duration is " + $scope.currentEventLength);
+    
+    
+    //$scope.currentEventLength = $scope.event.Event.Length;  
+
+
+    var eventImageDigits = 5; // failsafe
+    $scope.currentProgress = 0;
+    ZMDataModel.getKeyConfigParams(0)
+        .then(function (data) {
+            //console.log ("***GETKEY: " + JSON.stringify(data));
+            eventImageDigits = parseInt(data);
+            ZMDataModel.zmLog("Image padding digits reported as " + eventImageDigits);
+        });
+
+    $scope.animationInProgress = false;
+    $scope.imageFit = true;
+    // FIXME: This is a hack - for some reason
+    // the custom slider view is messed up till the image loads
+    // in modal view
+    $scope.showModalRangeSider = false;
+    $scope.isModalActive = true;
+
+
+    $timeout(function () {
+        $scope.showModalRangeSider = true;
+
+    }, 2000);
+
+    document.addEventListener("pause", onPause, false);
+    document.addEventListener("resume", onResume, false);
+
+    $rootScope.authSession = "undefined";
+    $ionicLoading.show({
+        template: 'negotiating stream authentication...',
+        animation: 'fade-in',
+        showBackdrop: true,
+        duration: zm.loadingTimeout,
+        maxWidth: 300,
+        showDelay: 0
+    });
+    var ld = ZMDataModel.getLogin();
+
+    $scope.streamMode = ld.useNphZms ? "jpeg" : "single";
+    $scope.currentStreamMode = 'single';
+    ZMDataModel.zmLog("Using stream mode " + $scope.currentStreamMode);
+
+    ZMDataModel.zmDebug ("EventModalCtrl called from " + $ionicHistory.currentStateName());
+    // This is not needed for event mode
+    
+    
+
+
+    ZMDataModel.zmDebug("Setting playback to " + $scope.streamMode);
+
+
+    $rootScope.validMonitorId = $scope.monitors[0].Monitor.Id;
+    ZMDataModel.getAuthKey($rootScope.validMonitorId,(Math.floor((Math.random() * 999999) + 1)).toString())
+        .then(function (success) {
+                $ionicLoading.hide();
+                $rootScope.authSession = success;
+                ZMDataModel.zmLog("Modal: Stream authentication construction: " + $rootScope.authSession);
+
+            },
+            function (error) {
+
+                $ionicLoading.hide();
+                ZMDataModel.zmDebug("ModalCtrl: Error details of stream auth:" + error);
+                //$rootScope.authSession="";
+                ZMDataModel.zmLog("Modal: Error returned Stream authentication construction. Retaining old value of: " + $rootScope.authSession);
+            });
+
+    
+    
+     $rootScope.$on("auth-success", function () {
+
+            ZMDataModel.zmDebug("EventModalCtrl: Re-login detected, resetting everything & re-generating connkey");
+            window.stop();
+            $scope.connKey =  (Math.floor((Math.random() * 999999) + 1)).toString();
+            $timeout( function () { sendCommand('14',$scope.connKey, '&offset='+$scope.currentProgress);},500);
+            $timeout.cancel(eventQueryHandle);
+            eventQueryHandle  = $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+         
+         
+            
+    });
+
+
+    $scope.togglePTZ = function () {
+
+        //console.log("PTZ");
+
+        if ($scope.isControllable == '1') {
+            //console.log ("iscontrollable is true");
+            $scope.showPTZ = !$scope.showPTZ;
+        } else {
+            $ionicLoading.show({
+                template: "PTZ not configured for this monitor",
+                noBackdrop: true,
+                duration: 3000,
+            });
+        }
+
+
+
+    };
+
+
+                                      
+
+    function checkEvent()
+    {
+        console.log ("Event timer");
+        processEvent('99',$scope.connKey);
+    }
+    
+    
+    function sendCommand(cmd,connkey,extras,rq)
+    {
+        var d = $q.defer();
+         var loginData = ZMDataModel.getLogin();
+        var rqtoken = rq? rq:"stream";
+        var myauthtoken = $rootScope.authSession.replace("&auth=","");
+        //&auth=
+            $http({
+                method: 'POST',
+                /*timeout: 15000,*/
+                url: loginData.url + '/index.php',
+                headers: {
+                    'Content-Type': 'application/x-www-form-urlencoded',
+                    //'Accept': '*/*',
+                },
+                transformRequest: function (obj) {
+                    var str = [];
+                    for (var p in obj)
+                        str.push(encodeURIComponent(p) + "=" +
+                            encodeURIComponent(obj[p]));
+                    var foo = str.join("&");
+                    if (extras)
+                    {
+                            foo = foo + extras;
+                            //console.log("EXTRAS****SUB RETURNING " + foo);
+                    }
+                    return foo;
+                        
+                },
+
+                data: {
+                    view: "request",
+                    request: rqtoken,
+                    connkey: connkey,
+                    command: cmd,
+                    auth: myauthtoken,
+                   // user: loginData.username,
+                   // pass: loginData.password
+                }
+            })
+            .then (function (resp) {
+               // ZMDataModel.zmDebug ("sendCmd response:"+JSON.stringify(resp));
+                d.resolve(resp);
+                return (d.promise);
+                
+                
+            },
+                function (resp) {
+                ZMDataModel.zmDebug ("sendCmd error:"+JSON.stringify(resp));
+                d.reject (resp);
+                return (d.promise);
+            });
+        
+            return (d.promise);
+    }
+    
+    
+    function processEvent(cmd,connkey)
+    {
+        var loginData = ZMDataModel.getLogin();
+        var myauthtoken = $rootScope.authSession.replace("&auth=","");
+        //&auth=
+            var req = $http({
+                method: 'POST',
+                /*timeout: 15000,*/
+                url: loginData.url + '/index.php',
+                headers: {
+                    'Content-Type': 'application/x-www-form-urlencoded',
+                    //'Accept': '*/*',
+                },
+                transformRequest: function (obj) {
+                    var str = [];
+                    for (var p in obj)
+                        str.push(encodeURIComponent(p) + "=" +
+                            encodeURIComponent(obj[p]));
+                    var foo = str.join("&");
+                    //console.log("****SUB RETURNING " + foo);
+                    return foo;
+                },
+
+                data: {
+                    view: "request",
+                    request: "stream",
+                    connkey: connkey,
+                    command: cmd,
+                    auth: myauthtoken,
+                   // user: loginData.username,
+                   // pass: loginData.password
+                }
+            });
+        
+            req.success (function (resp) {
+                ZMDataModel.zmDebug ("processEvent success:"+JSON.stringify(resp));
+                
+                if (resp.result=="Ok")
+                {
+                    
+                    $scope.currentProgress = resp.status.progress;
+                    $scope.eventId = resp.status.event;
+                    
+                    
+                    if ($scope.currentProgress > $scope.currentEventDuration) $scope.currentProgress = $scope.currentEventDuration;
+                    $scope.progressText = "At " + $scope.currentProgress + "s of " + $scope.currentEventDuration+"s";
+                
+                    if (Math.floor(resp.status.progress) >=$scope.currentEventDuration)
+                    {
+                        ZMDataModel.zmLog ("Reached end of event " + $scope.eventId);
+                        
+                        
+                        
+                        if (loginData.gapless)
+                        {
+                            ZMDataModel.zmLog ("STEP 1: Moving to nextevent as gapless is on");
+                            sendCommand ('13',connkey) // next
+                            .then (function (resp) // 13
+                                   {
+                                
+                                        sendCommand('99',connkey) // query
+                                        .then (function (resp) //99
+                                        {
+                                            console.log ("Output of next move afer query is " + JSON.stringify(resp));
+
+                                            // now get duration;
+                                            // $scope.currentEventDuration = Math.floor($scope.currentEvent.Event.Length);
+                                            var apiurl = loginData.apiurl + "/events/" + resp.data.status.event + ".json";
+                                            ZMDataModel.zmLog ("STEP 2:Getting details for " + apiurl);
+                                            $http.get(apiurl)
+                                            .then (function (data)
+                                            {
+                                                $scope.currentEventDuration = Math.floor(data.data.event.Event.Length);
+                                                
+                                                if (resp.data.status.event != $scope.eventId)
+                                                    $scope.currentProgress = 0; // if = then we are at end
+                                                
+                                                $scope.eventId = resp.data.status.event;
+                                                
+                                                ZMDataModel.zmDebug ("STEP 3: New eid " + $scope.eventId + " duration " + $scope.currentEventDuration);
+                                                eventQueryHandle  = $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+                                            },
+                                            function (err) //api
+                                            {
+                                                console.log ("Error " + JSON.stringify(err));
+                                                eventQueryHandle  =  $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+
+                                            });
+                                               
+                                        },
+                                        function (err) // 99
+                                        {
+                                            eventQueryHandle  =  $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+                                            
+                                        });
+                                    },
+                                function(error) { //13
+                                        console.log ("Error of next move is " + JSON.stringify(resp));
+                                        eventQueryHandle  =  $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+                                    } );
+
+                             $scope.currentProgress = 0;
+                      
+                            
+                        }
+                        else // not gapless
+                        {
+                            // keep timer on if its switched to gapless
+                            eventQueryHandle  = $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+                        }
+                        
+                    }
+                    else // not at end of playback
+                    {
+                        console.log ("all good, scheduling next iteration after " + zm.eventPlaybackQuery);
+                       //$timeout (checkEvent(), zm.eventPlaybackQuery);
+                        eventQueryHandle  =  $timeout (function(){checkEvent();}, zm.eventPlaybackQuery);
+                    }
+                    
+                   /* if ((resp.status.paused==1) && ($scope.currentProgress < $scope.currentEventDuration ) && !$scope.isPaused)
+                    {
+                        
+                        //wtf? why?
+                        
+                        //No such file or directory
+                        
+                        ZMDataModel.zmDebug ("ZMS mysteriously paused at " + $scope.currentProgress+ "of " +$scope.currentEventDuration+"seconds , force resuming");
+                        sendCommand (2,connkey);
+                //         $timeout( function () { sendCommand('14',$scope.connKey, '&offset='+$scope.currentProgress);},500);
+                    }*/
+                }
+                else
+                    
+                {
+                   ZMDataModel.zmDebug("Hmm I found an error " + JSON.stringify(resp) + 
+"so I can't tell if the playback ended");
+                    $scope.connKey =  (Math.floor((Math.random() * 999999) + 1)).toString();
+                     $timeout( function () { sendCommand('14',$scope.connKey, '&offset='+$scope.currentProgress);},500);
+                    ZMDataModel.zmDebug ("so I'm regenerating Connkey to " + $scope.connKey);
+                }
+            });
+        
+        
+            req.error (function (resp) {
+                ZMDataModel.zmDebug ("processEvent error:"+JSON.stringify(resp));
+                
+            });
+        
+    }
+
+
+
+    function onPause() {
+       
+        // $interval.cancel(modalIntervalHandle);
+
+        // FIXME: Do I need to  setAwake(false) here?
+    }
+
+
+    function onResume() {
+        ZMDataModel.zmDebug("EventModalCtrl: Modal resume called");
+            
+
+            $rootScope.modalRand = Math.floor((Math.random() * 100000) + 1);
+
+    }
+
+
+
+    
+    
+    
+    
+
+    $scope.finishedLoadingImage = function () {
+        // console.log("***Monitor image FINISHED Loading***");
+        $ionicLoading.hide();
+
+    };
+
+   
+
+
+  
+    
+
+
+    //-----------------------------------------------------------------------
+    // Sucess/Error handlers for saving a snapshot of the
+    // monitor image to phone storage
+    //-----------------------------------------------------------------------
+
+    function SaveSuccess() {
+        $ionicLoading.show({
+            template: "done!",
+            noBackdrop: true,
+            duration: 1000
+        });
+        ZMDataModel.zmDebug("ModalCtrl:Photo saved successfuly");
+    }
+
+    function SaveError(e) {
+        $ionicLoading.show({
+            template: "error - could not save",
+            noBackdrop: true,
+            duration: 2000
+        });
+        ZMDataModel.zmLog("Error saving image: " + e.message);
+        //console.log("***ERROR");
+    }
+
+
+
+
+   
+
+    //-----------------------------------------------------------------------
+    // Saves a snapshot of the monitor image to phone storage
+    //-----------------------------------------------------------------------
+
+    $scope.saveEventImageToPhone = function () {
+        
+
+        var curState = carouselUtils.getStop();
+        carouselUtils.setStop(true);
+
+        //console.log("Your index is  " + $scope.mycarousel.index);
+        //console.log("Associated image is " + $scope.slides[$scope.mycarousel.index].img);
+
+        ZMDataModel.zmDebug("ModalCtrl: SaveEventImageToPhone called");
+        var canvas, context, imageDataUrl, imageData;
+        var loginData = ZMDataModel.getLogin();
+
+        var url = $scope.playbackURL + '/index.php?view=image&rand=' + $rootScope.rand + "&path=" + $scope.relativePath + $scope.slides[$scope.mycarousel.index].img;
+
+
+        $scope.selectEventUrl = url;
+        $scope.slideIndex = $scope.mycarousel.index;
+        $scope.slideLastIndex = $scope.slides.length - 1;
+
+
+
+
+        $rootScope.zmPopup = $ionicPopup.show({
+            template: '<center>Frame: {{slideIndex+1}} of {{slideLastIndex+1}}</center><br/><img src="{{selectEventUrl}}" width="100%"  />',
+            title: 'Select frame to save',
+            subTitle: 'use left and right arrows to change',
+            scope: $scope,
+            cssClass: 'popup80',
+            buttons: [
+                {
+                    // left 1
+                    text: '',
+                    type: 'button-small button-energized ion-chevron-left',
+                    onTap: function (e) {
+                        if ($scope.slideIndex > 0) $scope.slideIndex--;
+                        $scope.selectEventUrl = $scope.playbackURL + '/index.php?view=image&rand=' + $rootScope.rand + "&path=" + $scope.relativePath + $scope.slides[$scope.slideIndex].img;
+                        //ZMDataModel.zmLog("selected frame is " + $scope.slideIndex);
+
+                        e.preventDefault();
+                    }
+                },
+                {
+                    // right 1
+                    text: '',
+                    type: 'button-small button-energized ion-chevron-right',
+                    onTap: function (e) {
+                        if ($scope.slideIndex < $scope.slideLastIndex) $scope.slideIndex++;
+                        $scope.selectEventUrl = $scope.playbackURL + '/index.php?view=image&rand=' + $rootScope.rand + "&path=" + $scope.relativePath + $scope.slides[$scope.slideIndex].img;
+                        //ZMDataModel.zmLog("selected frame is " + $scope.slideIndex);
+                        e.preventDefault();
+                    }
+                },
+                {
+                    // left 10
+                    text: '',
+                    type: 'button-small button-energized ion-skip-backward',
+                    onTap: function (e) {
+                        var tempVar = $scope.slideIndex;
+                        tempVar -= 10;
+                        if (tempVar < 0) tempVar = 0;
+                        $scope.slideIndex = tempVar;
+
+                        $scope.selectEventUrl = $scope.playbackURL + '/index.php?view=image&rand=' + $rootScope.rand + "&path=" + $scope.relativePath + $scope.slides[$scope.slideIndex].img;
+                        //ZMDataModel.zmLog("selected frame is " + $scope.slideIndex);
+
+                        e.preventDefault();
+                    }
+                },
+                {
+                    // right 10
+                    text: '',
+                    type: 'button-small button-energized ion-skip-forward',
+                    onTap: function (e) {
+                        var tempVar = $scope.slideIndex;
+                        tempVar += 10;
+                        if (tempVar > $scope.slideLastIndex) tempVar = $scope.slideLastIndex;
+                        $scope.slideIndex = tempVar;
+                        if ($scope.slideIndex < $scope.slideLastIndex) $scope.slideIndex++;
+                        $scope.selectEventUrl = $scope.playbackURL + '/index.php?view=image&rand=' + $rootScope.rand + "&path=" + $scope.relativePath + $scope.slides[$scope.slideIndex].img;
+                        //ZMDataModel.zmLog("selected frame is " + $scope.slideIndex);
+                        e.preventDefault();
+                    }
+                },
+
+                {
+                    text: '',
+                    type: 'button-assertive button-small ion-close-round'
+                },
+                {
+                    text: '',
+                    type: 'button-positive button-small ion-checkmark-round',
+                    onTap: function (e) {
+                        saveNow();
+
+                    }
+                }]
+        });
+
+        function saveNow()
+        {
+            $ionicLoading.show({
+             template: "saving snapshot...",
+             noBackdrop: true,
+             duration: zm.httpTimeout
+            });
+            var url = $scope.selectEventUrl;
+            ZMDataModel.zmLog ("saveNow: File path to grab is " + url);
+
+             var img = new Image();
+             img.onload = function () {
+                // console.log("********* ONLOAD");
+                 canvas = document.createElement('canvas');
+                 canvas.width = img.width;
+                 canvas.height = img.height;
+                 context = canvas.getContext('2d');
+                 context.drawImage(img, 0, 0);
+
+                 imageDataUrl = canvas.toDataURL('image/jpeg', 1.0);
+                 imageData = imageDataUrl.replace(/data:image\/jpeg;base64,/, '');
+
+                 if ($rootScope.platformOS != "desktop") {
+                     try {
+
+                         cordova.exec(
+                             SaveSuccess,
+                             SaveError,
+                             'Canvas2ImagePlugin',
+                             'saveImageDataToLibrary', [imageData]
+                         );
+                        // carouselUtils.setStop(curState);
+                     } catch (e) {
+
+                         SaveError(e.message);
+                        // carouselUtils.setStop(curState);
+                     }
+                 } else {
+
+
+                     var fname = $scope.relativePath+$scope.slides[$scope.slideIndex].img + ".png";
+                     fname = fname.replace(/\//,"-");
+                      fname = fname.replace(/\.jpg/,'');
+
+                     canvas.toBlob(function (blob) {
+                         saveAs(blob, fname);
+                         SaveSuccess();
+                     });
+                 }
+             };
+             try {
+                 img.src = url;
+                // console.log ("SAVING IMAGE SOURCE");
+             } catch (e) {
+                 SaveError(e.message);
+             } 
+        }
+    };
+
+
+
+
+
+    $scope.reloadView = function () {
+        ZMDataModel.zmLog("Reloading view for modal view, recomputing rand");
+        $rootScope.modalRand = Math.floor((Math.random() * 100000) + 1);
+        $scope.isModalActive = true;
+    };
+
+    $scope.scaleImage = function () {
+
+        $scope.imageFit = !$scope.imageFit;
+       // console.log("Switching image style to " + $scope.imageFit);
+    };
+
+    $scope.$on('$ionicView.enter', function () {
+
+
+
+    });
+
+    $scope.$on('modal.shown', function () {
+        
+        var ld = ZMDataModel.getLogin();
+        $scope.loginData = ZMDataModel.getLogin();
+        
+        
+        
+        currentEvent = $scope.currentEvent;
+        
+        console.log ("Current Event " + JSON.stringify(currentEvent));
+        $scope.connKey =  (Math.floor((Math.random() * 999999) + 1)).toString();
+        console.log ("************* GENERATED CONNKEY " + $scope.connKey);
+        
+        $scope.currentFrame = 1;
+        $scope.isPaused = false;
+        //console.log ("CURRENT EVENT " + JSON.stringify($scope.currentEvent));
+        $scope.currentEventDuration = Math.floor($scope.currentEvent.Event.Length);
+        //console.log ($scope.event.Event.Frames);
+        if (currentEvent && currentEvent.Event)
+        {
+            console.log ("************ CALLING PREPARE MODAL ***********");
+            prepareModalEvent(currentEvent.Event.Id);
+            if (ld.useNphZmsForEvents)
+            {
+           
+                ZMDataModel.zmLog ("Starting checkAllEvents timer");
+                
+                eventQueryHandle  = $timeout (checkEvent(), zm.eventPlaybackQuery);
+                /*eventQueryHandle = $interval(function () {
+                    checkEvent();
+                    //  console.log ("Refreshing Image...");
+                }.bind(this),zm.eventPlaybackQuery);*/
+            }
+            
+        }
+        
+        
+    
+        
+        
+        
+    });
+    
+
+    $scope.$on('modal.removed', function () {
+        $scope.isModalActive = false;
+        //console.log("**MODAL REMOVED: Stopping modal timer");
+                //$interval.cancel(eventQueryHandle);
+                $timeout.cancel(eventQueryHandle);
+        ZMDataModel.zmDebug ("Modal removed - killing connkey");
+        sendCommand(17,$scope.connKey);
+        
+
+        // Execute action
+    });
+
+
+    // Playback speed adjuster
+    $scope.adjustSpeed = function (val) {
+        switch (val) {
+
+            case "super":
+                $scope.eventSpeed = 20 / $scope.event.Event.Frames;
+                carouselUtils.setDuration($scope.eventSpeed);
+                break;
+            case "normal":
+                $scope.eventSpeed = $scope.event.Event.Length / $scope.event.Event.Frames;
+                //$scope.eventSpeed = 5;
+                carouselUtils.setDuration($scope.eventSpeed);
+
+                break;
+            case "faster":
+                $scope.eventSpeed = $scope.eventSpeed / 2;
+                if ($scope.eventSpeed < 20 / $scope.event.Event.Frames)
+                    $scope.eventSpeed = 10 / $scope.event.Event.Frames;
+                carouselUtils.setDuration($scope.eventSpeed);
+                break;
+            case "slower":
+                $scope.eventSpeed = $scope.eventSpeed * 2;
+                carouselUtils.setDuration($scope.eventSpeed);
+
+                break;
+            default:
+
+
+        }
+        ZMDataModel.zmDebug("Set playback speed to " + $scope.eventSpeed);
+
+        $ionicLoading.show({
+            template: 'playback interval: ' + $scope.eventSpeed.toFixed(3) + "ms",
+            animation: 'fade-in',
+            showBackdrop: false,
+            duration: 1500,
+            maxWidth: 300,
+            showDelay: 0
+        });
+
+
+    };
+
+
+    $scope.toggleGapless = function () {
+       // console.log(">>>>>>>>>>>>>>GAPLESS TOGGLE INSIDE MODAL");
+        $scope.loginData.gapless = !$scope.loginData.gapless;
+        ZMDataModel.setLogin($scope.loginData);
+
+    };
+
+
+    // This function returns neighbor events if applicable
+    function neighborEvents(eid) {
+        var d = $q.defer();
+        // now get event details to show alarm frames
+        var loginData = ZMDataModel.getLogin();
+        var myurl = loginData.apiurl + '/events/' + eid + ".json";
+        var neighbors = {
+            prev: "",
+            next: ""
+        };
+        $http.get(myurl)
+            .success(function (data) {
+
+                // In Timeline view, gapless should stick to the same monitor
+                if ($scope.followSameMonitor == "1") // we are viewing only one monitor
+                {
+                    ZMDataModel.zmDebug("Getting next event for same monitor Id ");
+                    neighbors.prev = data.event.Event.PrevOfMonitor ? data.event.Event.PrevOfMonitor : "";
+                    neighbors.next = data.event.Event.NextOfMonitor ? data.event.Event.NextOfMonitor : "";
+                } else {
+                    neighbors.prev = data.event.Event.Prev ? data.event.Event.Prev : "";
+                    neighbors.next = data.event.Event.Next ? data.event.Event.Next : "";
+                }
+                ZMDataModel.zmDebug("Neighbor events of " + eid + "are Prev:" +
+                    neighbors.prev + " and Next:" + neighbors.next);
+
+
+                d.resolve(neighbors);
+                return (d.promise);
+            })
+            .error(function (err) {
+                ZMDataModel.zmLog("Error retrieving neighbors" + JSON.stringify(err));
+                d.reject(neighbors);
+                return (d.promise);
+
+
+            });
+        return (d.promise);
+
+    }
+
+
+    $scope.zoomImage = function (val)
+    {
+        var zl = parseInt($ionicScrollDelegate.$getByHandle("imgscroll").getScrollPosition().zoom);
+        if (zl == 1 && val == -1)
+        {
+            ZMDataModel.zmDebug ("Already zoomed out max");
+            return;
+        }
+        
+        
+        zl+=val;
+       ZMDataModel.zmDebug ("Zoom level is " + zl); $ionicScrollDelegate.$getByHandle("imgscroll").zoomTo(zl,true);
+        
+    };
+    
+
+    //--------------------------------------------------------
+    //Navigate to next/prev event in full screen mode
+    //--------------------------------------------------------
+
+    $scope.onSwipeEvent = function (eid, dirn) {
+        //console.log("HERE");
+        var ld = ZMDataModel.getLogin();
+        if (!ld.canSwipeMonitors) return;
+
+        if ($ionicScrollDelegate.$getByHandle("imgscroll").getScrollPosition().zoom != 1) {
+            //console.log("Image is zoomed in - not honoring swipe");
+            return;
+        }
+        
+        if (ld.useNphZmsForEvents)
+        {
+            ZMDataModel.zmLog("using zms to move ");
+            jumpToEventZms($scope.connKey, dirn);
+           // sendCommand ( dirn==1?'13':'12',$scope.connKey);
+            
+        }
+        else
+        {
+            jumpToEvent(eid, dirn);
+        }
+        
+        //console.log("JUMPING");
+        
+
+    };
+
+    $scope.jumpToEvent = function (eid, dirn) {
+       // console.log("jumptoevent");
+
+        jumpToEvent(eid, dirn);
+
+    };
+
+    function jumpToEvent(eid, dirn) {
+        ZMDataModel.zmLog("Event jump called with:" + eid);
+        if (eid == "") {
+            $ionicLoading.show({
+                template: "no more events",
+                noBackdrop: true,
+                duration: 2000
+            });
+
+            return;
+        }
+
+        var slidein;
+        var slideout;
+        if (dirn == 1) {
+            slideout = "animated slideOutLeft";
+            slidein = "animated slideInRight";
+        } else {
+            slideout = "animated slideOutRight";
+            slidein = "animated slideInLeft";
+        }
+        var element = angular.element(document.getElementById("full-screen-event"));
+        element.addClass(slideout).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', outWithOld);
+
+
+
+        function outWithOld() {
+
+            ZMDataModel.zmLog("ModalCtrl:Stopping network pull...");
+            window.stop();
+            $scope.animationInProgress = true;
+            // give digest time for image to swap
+            // 100 should be enough
+            $timeout(function () {
+                element.removeClass(slideout);
+                element.addClass(slidein)
+                    .one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', inWithNew);
+                prepareModalEvent(eid);
+            }, 200);
+        }
+
+        function inWithNew() {
+            element.removeClass(slidein);
+            $scope.animationInProgress = false;
+            carouselUtils.setStop(false);
+        }
+
+    }
+
+        
+        
+    function jumpToEventZms(connkey, dirn) {
+        
+        var cmd = dirn==1?'13':'12';
+        
+        ZMDataModel.zmDebug ("Sending " + cmd + " to " + connkey);
+        
+        $ionicLoading.show({
+             template: "switching events..",
+             noBackdrop: true,
+             duration: zm.httpTimeout
+            });
+        
+        sendCommand ( cmd,connkey)
+        .then (function (success) {$ionicLoading.hide();}, function (error) {$ionicLoading.hide();});
+        var slidein;
+        var slideout;
+        if (dirn == 1) {
+            slideout = "animated slideOutLeft";
+            slidein = "animated slideInRight";
+        } else {
+            slideout = "animated slideOutRight";
+            slidein = "animated slideInLeft";
+        }
+        var element = angular.element(document.getElementById("full-screen-event"));
+        element.addClass(slideout).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', outWithOld);
+
+
+
+        function outWithOld() {
+
+            
+            
+            $timeout(function () {
+                element.removeClass(slideout);
+                element.addClass(slidein)
+                    .one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', inWithNew);
+               
+            }, 200);
+        }
+
+        function inWithNew() {
+            element.removeClass(slidein);
+            
+            
+        }
+
+    }
+    
+        
+    //--------------------------------------------------------
+    // utility function
+    //--------------------------------------------------------
+
+    function computeRelativePath(event) {
+        var relativePath = "";
+        var loginData = ZMDataModel.getLogin();
+        var str = event.Event.StartTime;
+        var yy = moment(str).format('YY');
+        var mm = moment(str).format('MM');
+        var dd = moment(str).format('DD');
+        var hh = moment(str).format('HH');
+        var min = moment(str).format('mm');
+        var sec = moment(str).format('ss');
+        relativePath = event.Event.MonitorId + "/" +
+            yy + "/" +
+            mm + "/" +
+            dd + "/" +
+            hh + "/" +
+            min + "/" +
+            sec + "/";
+        return relativePath;
+
+    }
+
+    //--------------------------------------------------------
+    // utility function
+    //--------------------------------------------------------
+
+    function computeBasePath(event) {
+        var basePath = "";
+        var loginData = ZMDataModel.getLogin();
+        var str = event.Event.StartTime;
+        var yy = moment(str).format('YY');
+        var mm = moment(str).format('MM');
+        var dd = moment(str).format('DD');
+        var hh = moment(str).format('HH');
+        var min = moment(str).format('mm');
+        var sec = moment(str).format('ss');
+
+        basePath = loginData.url + "/events/" +
+            event.Event.MonitorId + "/" +
+            yy + "/" +
+            mm + "/" +
+            dd + "/" +
+            hh + "/" +
+            min + "/" +
+            sec + "/";
+        return basePath;
+    }
+
+
+    //-------------------------------------------------------------------------
+    // Called when rncarousel or video player finished playing event
+    //-------------------------------------------------------------------------     
+
+    $scope.playbackFinished = function () {
+        playbackFinished();
+    };
+
+    function playbackFinished() {
+        // currentEvent is updated with the currently playing event in prepareModalEvent()
+        ZMDataModel.zmLog("Playback of event " + currentEvent.Event.Id + " is finished");
+
+        if ($scope.loginData.gapless) {
+
+            neighborEvents(currentEvent.Event.Id)
+                .then(function (success) {
+
+                        // lets give a second before gapless transition to the next event
+                        $timeout(function () {
+                            $scope.nextId = success.next;
+                            $scope.prevId = success.prev;
+                            ZMDataModel.zmDebug("Gapless move to event " + $scope.nextId);
+                            jumpToEvent($scope.nextId, 1);
+                        }, 1000);
+                    },
+                    function (error) {
+                        ZMDataModel.zmDebug("Error in neighbor call " +
+                            JSON.stringify(error));
+                    });
+        } else {
+            ZMDataModel.zmDebug("not going to next event, gapless is off");
+        }
+    }
+
+
+    //--------------------------------------------------------
+    // Called by openModal as well as jump to event
+    // what it basically does is get a detailed event API
+    // for an event ID and constructs required playback
+    // parameters
+    // Note that openModal is called with the top level event
+    // API. Some parameters are repeated across both
+    //--------------------------------------------------------
+
+
+    function prepareModalEvent(eid) {
+
+        // Lets get the detailed event API
+        var loginData = ZMDataModel.getLogin();
+        var myurl = loginData.apiurl + '/events/' + eid + ".json";
+        ZMDataModel.zmLog("*** Constructed API for detailed events: " + myurl);
+        $http.get(myurl)
+            .then(function (success) {
+
+
+                   // console.log ("DUCCESS::"+JSON.stringify(success));
+                    var event = success.data.event;
+                    currentEvent = event;
+
+                    event.Event.BasePath = computeBasePath(event);
+                    event.Event.relativePath = computeRelativePath(event);
+
+
+                    //console.log (JSON.stringify( success));
+                    $scope.eventName = event.Event.Name;
+                    $scope.eventId = event.Event.Id;
+                    $scope.eFramesNum = event.Event.Frames;
+                    $scope.eventDur = Math.round(event.Event.Length);
+                    $scope.loginData = ZMDataModel.getLogin();
+
+                    //console.log("**** VIDEO STATE IS " + event.Event.DefaultVideo);
+                    if (typeof event.Event.DefaultVideo === 'undefined')
+                        event.Event.DefaultVideo = "";
+
+                    $scope.defaultVideo = event.Event.DefaultVideo;
+                    
+                    console.log ("loginData is " + JSON.stringify($scope.loginData));
+                    console.log ("Event ID is " + $scope.eventId);
+                    console.log ("video is " + $scope.defaultVideo);
+            
+
+                    neighborEvents(event.Event.Id)
+                        .then(function (success) {
+                                $scope.nextId = success.next;
+                                $scope.prevId = success.prev;
+                            },
+                            function (error) {
+                                //console.log(JSON.stringify(error));
+                            });
+
+                    $scope.nextId = "...";
+                    $scope.prevId = "...";
+
+
+
+
+                    event.Event.video = {};
+                    var videoURL = $scope.loginData.url + "/events/" + event.Event.relativePath + event.Event.DefaultVideo;
+
+                    //console.log("************** VIDEO IS " + videoURL);
+                    event.Event.video.config = {
+                        autoPlay: true,
+                        sources: [
+                            {
+                                src: $sce.trustAsResourceUrl(videoURL),
+                                type: "video/mp4"
+                        }
+
+                    ],
+
+                        theme: "lib/videogular-themes-default/videogular.css",
+
+                    };
+
+                    $scope.videoObject = event.Event.video;
+
+                    $scope.playbackURL = $scope.loginData.url;
+
+                    /* we don't need this for electron
+                    if ($rootScope.platformOS == "desktop") {
+                        $scope.playbackURL = zm.desktopUrl;
+                    } */
+
+                    $scope.eventBasePath = event.Event.BasePath;
+                    $scope.relativePath = event.Event.relativePath;
+                    $rootScope.rand = Math.floor(Math.random() * (999999 - 111111 + 1)) + 111111;
+
+                    $scope.slider_modal_options = {
+                        from: 1,
+                        to: event.Event.Frames,
+                        realtime: true,
+                        step: 1,
+                        className: "mySliderClass",
+                        callback: function (value, released) {
+                            //console.log("CALLBACK"+value+released);
+                            $ionicScrollDelegate.freezeScroll(!released);
+
+
+                        },
+                        //modelLabels:function(val) {return "";},
+                        smooth: false,
+                        css: {
+                            background: {
+                                "background-color": "silver"
+                            },
+                            before: {
+                                "background-color": "purple"
+                            },
+                            default: {
+                                "background-color": "white"
+                            }, // default value: 1px
+                            after: {
+                                "background-color": "green"
+                            }, // zone after default value
+                            pointer: {
+                                "background-color": "red"
+                            }, // circle pointer
+                            range: {
+                                "background-color": "red"
+                            } // use it if double value
+                        },
+                        scale: []
+
+                    };
+
+
+                    $scope.mycarousel.index = 0;
+                    $scope.ionRange.index = 1;
+                    $scope.eventSpeed = $scope.event.Event.Length / $scope.event.Event.Frames;
+
+                    //console.log("**Resetting range");
+                    $scope.slides = [];
+                    var i;
+                    for (i = 1; i <= event.Event.Frames; i++) {
+                        var fname = padToN(i, eventImageDigits) + "-capture.jpg";
+                        // console.log ("Building " + fname);
+                        $scope.slides.push({
+                            id: i,
+                            img: fname
+                        });
+                    }
+
+
+                    // now get event details to show alarm frames
+
+                    $scope.FrameArray = event.Frame;
+                    //  $scope.slider_options.scale=[];
+                    $scope.slider_modal_options.scale = [];
+
+
+                    for (i = 0; i < event.Frame.length; i++) {
+
+                        if (event.Frame[i].Type == "Alarm") {
+
+                            $scope.slider_modal_options.scale.push({
+                                val: event.Frame[i].FrameId,
+                                label: ' '
+                            });
+                        } else {
+                            //$scope.slider_options.scale.push(' ');
+                        }
+
+
+                    }
+                    $scope.totalEventTime = Math.round(parseFloat(event.Event.Length)) - 1;
+                    $scope.currentEventTime = 0;
+                },
+                function (err) {
+                    ZMDataModel.zmLog("Error retrieving detailed frame API " + JSON.stringify(err));
+                    ZMDataModel.displayBanner('error', ['could not retrieve frame details', 'please try again']);
+                });
+
+
+    }
+
+
+    if (typeof $scope.ionRange !== 'undefined') {
+        $scope.$watch('ionRange.index', function () {
+            //  
+            $scope.mycarousel.index = parseInt($scope.ionRange.index) - 1;
+            
+            if (carouselUtils.getStop() == true)
+                return;
+
+            
+            //  console.log ("***ION RANGE CHANGED TO " + $scope.mycarousel.index);
+        });
+    }
+
+    if (typeof $scope.mycarousel !== 'undefined') {
+        $scope.$watch('mycarousel.index', function () {
+            
+            
+
+            //console.log ("***ION MYCAROUSEL CHANGED");
+
+            if (currentEvent && $scope.ionRange.index == parseInt(currentEvent.Event.Frames)) {
+                playbackFinished();
+            }
+            // end of playback from quick scrub
+            // so ignore gapless
+
+
+
+            if ($scope.event && $scope.ionRange.index == parseInt($scope.event.Event.Frames) - 1) {
+                if (!$scope.modal || $scope.modal.isShown() == false) {
+                   // console.log("quick scrub playback over");
+                    carouselUtils.setStop(true);
+                    $scope.ionRange.index = 0;
+                    $scope.mycarousel.index = 1;
+                }
+
+            }
+            if (carouselUtils.getStop() == true)
+                return;
+            $scope.ionRange.index = ($scope.mycarousel.index + 1).toString();
+            // console.log ("***IONRANGE RANGE CHANGED TO " + $scope.ionRange.index);
+
+
+        });
+    }
+
+    function padToN(number, digits) {
+
+        var i;
+        var stringMax = "";
+        var stringLeading = "";
+        for (i = 1; i <= digits; i++) {
+            stringMax = stringMax + "9";
+            if (i != digits) stringLeading = stringLeading + "0";
+        }
+        var numMax = parseInt(stringMax);
+
+        if (number <= numMax) {
+            number = (stringLeading + number).slice(-digits);
+        }
+        //console.log ("PADTON: returning " + number);
+        return number;
+    }
+
+    
+
+}]);
\ No newline at end of file