angular.module("zoneShootingChoroplethViewer", ['mixpanelAPI', 'videoPlayer', 'eventTypeFilterGroup', 'errorStatusCheck', 'reportSettings'])
    .directive('zoneShootingChoroplethViewer', function() {
        return {
            restrict: 'E',
            replace: true,
            scope: {
                slId: '=',
                loadEvent: '=',
                apiEndpoint: '=',
                zone: '=',
                player: '=',
                season: '=',
                canViewClips: '=',
                permissions: "=",
                reportType: '='
            },
            templateUrl: 'views/zoneShootingChoroplethViewer.html',
            controller: function ($rootScope, $scope, $timeout, $http, $filter, mixpanelAPI, errorStatusCheck, playlistCreator) {
                $scope.$watch('player', function(newValue) {
                    if (newValue) {
                        $scope.viewContext = {
                            "view": $scope.slId,
                            "playerName": newValue.firstName + " " + newValue.lastName,
                            "zone": $scope.zone,
                        }
                    }
                });
                $scope.$watch('season', function(newValue) {
                    if(!newValue) {
                        return;
                    }
                    var today = new Date();
                    var dd = today.getDate();
                    var mm = today.getMonth()+1; //January is 0!
                    var yyyy = today.getFullYear();
                    if(dd<10) {
                        dd='0'+dd
                    }
                    if(mm<10) {
                        mm='0'+mm
                    }
                    today = yyyy+'-'+mm+'-'+dd;
                    $scope.today=today;

                    $scope.filterSet['maxDate'] = today;
                    $scope.filterSet['minDate'] = newValue.startDate;

                    $scope.context.dateFrom = newValue.startDate;
                    $scope.context.dateTo = today;

                    if (typeof $scope.player !== 'undetermined') {
                        $scope.getPlayerEventsLocationData($scope.player, function () {}, $scope.filterSet);
                    }
                });
                $scope.blurMe = function ($event) {
                    $event.target.blur();
                }

                $scope.playlistCreator = playlistCreator;

                $scope.flip = false;
                
                if ($scope.zone == 'dz') {
                    $scope.flip = true;
                }

                $scope.filterSet={};

                var today = new Date();
                var dd = today.getDate();
                var mm = today.getMonth()+1; //January is 0!
                var yyyy = today.getFullYear();
                if(dd<10) {
                    dd='0'+dd
                }
                if(mm<10) {
                    mm='0'+mm
                }
                today = yyyy+'-'+mm+'-'+dd;
                $scope.today=today;

                $scope.filterSet['maxDate'] = today;
                $scope.filterSet['minDate'] = $scope.season.startDate;

                // Neutral Zone view includes carry plays which can be either OZ or DZ
                if ($scope.zone != 'nz') {
                    $scope.filterSet['zone'] = $scope.zone;
                }

                $scope.getPrimaryPositionText = function (position) {
                    var primaryPositionText = "Forward";

                    if (position == 'D') {
                        primaryPositionText = "Defenceman";
                    } else if (position == 'G') {
                        primaryPositionText = "Goaltender";
                    }

                    return primaryPositionText;
                }

                $scope.isAccuracyDisabled = function (accuracyType) {
                    var returnFlag = false;

                    if ($scope.context.breakdownType == 'goals') {
                        returnFlag = true;
                    } else if ($scope.context.breakdownType == 'shotsonnet' && accuracyType == 'shotsonnet') {
                        returnFlag = true;
                    }

                    return returnFlag;
                }

                $scope.decorateDetailsWithZoneContext = function (detailsObject) {
                    detailsObject.reportType = $scope.reportType;
                    detailsObject.fromDate = $scope.context.dateFrom;
                    detailsObject.toDate = $scope.context.dateTo;
                    detailsObject.manpowerSituation = $scope.context.manpowerSituation;
                    detailsObject.periodType = $scope.context.periodType;
                    detailsObject.breakdownType = $scope.context.breakdownType;
                    detailsObject.accuracyType = $scope.context.accuracyType;
                    detailsObject.distancePercentile = $scope.context.distancePercentile;
                    detailsObject.showEvents = $scope.showEvents;

                    return detailsObject;
                }

                $scope.$watch('context.dateFrom + context.dateTo', function () {
                    if($scope.context.dateFrom <= $scope.context.dateTo){
                        $scope.finalizeUpdateChoroplethView(function(){});

                        if ($scope.player) {
                            mixpanelAPI.send('setFilterDate', mixpanelAPI.decorateDetailsWithPlayerInfo(
                                $scope.decorateDetailsWithZoneContext({}),  $scope.player
                            ));
                        }
                    }

                });

                $scope.dataContextsEqual = function (dataContext1, dataContext2) {
                    var areContextsConsistent = true;

                    // Contexts are always consistent when dealing with a single player..
                    /*
                    if (
                    ) 
                    {
                        areContextsConsistent = false;
                    }
                    */ 

                    return areContextsConsistent;
                }

                $scope.getViewerDataContextSnapshot = function () {
                    var dataContext = {
                            dateFrom : $scope.context.dateFrom,
                            dateTo : $scope.context.dateTo,
                            manpowerSituation : $scope.context.manpowerSituation,
                            periodType : $scope.context.periodType,
                            breakdownType : $scope.context.breakdownType,
                            accuracyType : $scope.context.accuracyType,
                            distancePercentile : $scope.context.distancePercentile
                        }

                    return dataContext;
                }

                $scope.incrementShowLoadingCounter = function () {
                    if ($scope.context.showLoadingCount == 0) {
                        $scope.context.showLoading = true;
                    }

                    $scope.context.showLoadingCount += 1;
                }

                $scope.decrementShowLoadingCounter = function () {
                    $scope.context.showLoadingCount -= 1;

                    if ($scope.context.showLoadingCount <= 0) {
                        $scope.context.showLoadingCount = 0;
                        $scope.context.showLoading = false;
                    }
                }

                $scope.context = {
                        showLoading : false,
                        periodType : 'regular',
                        manpowerSituation : 'all',
                        breakdownType : 'shots',
                        accuracyType : 'off',
                        distancePercentile : 100,
                        dateFrom : $scope.filterSet['minDate'],
                        dateTo : $scope.filterSet['maxDate']
                    }

                $scope.showAccuracy = false;
                $scope.accuracyLabel = '';
                $scope.showDistance = false;
                $scope.viewerOkToLoad = false;
                $scope.reportContext = "";
                $scope.data = {};

                $scope.$on($scope.loadEvent, function (event, callback) {
                        if ($scope.viewerOkToLoad == false) {
                            $scope.showEvents = false;
                            $scope.fromCalendar = Calendar.setup({
                                    dateField      : 'dateFrom',
                                    dateFormat: '%Y-%m-%d',
                                    triggerElement : $scope.slId + '-calendar-from',
                                    date: $scope.context.dateFrom,

                                    selectHandler:function(date){
                                        var j=date.date.print(this.dateFormat);
                                        $scope.$apply(function () {
                                            $scope.context.dateFrom = j;
                                        });
                                    }
                                });
                            $scope.toCalendar = Calendar.setup({
                                    dateField      : 'dateTo',
                                    dateFormat: '%Y-%m-%d',
                                    triggerElement : $scope.slId + '-calendar-to',
                                    date:$scope.context.dateTo,

                                    selectHandler:function(date){
                                        var j=date.date.print(this.dateFormat);
                                        $scope.$apply(function () {
                                            $scope.context.dateTo = j;            
                                        });
                                    }
                                });
                        }
                        $scope.viewerOkToLoad = true;
                        $scope.context.showLoading = false;
                        $scope.context.showLoadingCount = 0;
                        $scope.getPlayerEventsLocationData($scope.player, callback, $scope.filterSet);
                    });

                function isEmpty(obj){
                    return (Object.getOwnPropertyNames(obj).length === 0);
                }

                $scope.getPlayerEventsLocationData = function(player, finalizeFunction, filterset) {
                    if(!$scope.season) {
                        return;
                    }

                    if ($scope.viewerOkToLoad) {
                        if (!filterset) {
                            var filterset = {};
                        }

                        var url = $scope.apiEndpoint + 'players/' + player.id + '/eventlocations/shot,goal/season/' + $scope.season.id + '/context/all/all';
                        var sep = '?';
                        if (!isEmpty(filterset)) {
                            var k;
                            for (k in filterset) {
                                url = url + sep + k + "=" + filterset[k];
                                if(sep == '?')
                                    sep = '&';
                            }
                        }
                    
                        $scope.incrementShowLoadingCounter();

                        var fetchContext = $scope.getViewerDataContextSnapshot();

                        $http.get(url)
                            .success(function (data) {
                                    $scope.decrementShowLoadingCounter();

                                    if ($scope.dataContextsEqual(fetchContext, $scope.context)) {
                                        var shotsData = [];
                                        var goalsData = [];

                                        angular.forEach(data, function (value) {
                                                if (value.eventname == 'shot') {
                                                    value.primaryColor = "0099FF";
                                                    value.secondaryColor = "0066FF";
                                                    shotsData.push(value);
                                                } else {
                                                    value.primaryColor = "FF3300";
                                                    value.secondaryColor = "FF9900";
                                                    goalsData.push(value);
                                                }
                                            });

                                        // Put shots data first, then goals data, so goals data ends up on top of shots in view
                                        $scope.data.full = shotsData.concat(goalsData);
                                        
                                        $scope.$broadcast('loadChoroplethData', $scope.data.full);

                                        $scope.finalizeUpdateChoroplethView(finalizeFunction);
                                    }
                                })
                            .error(function (data, status) {
                                    $scope.decrementShowLoadingCounter();
                                    var message = 'Could not get ' + $scope.context.eventsSelection.groupName + ' event locations for ' + player.id;
                                    errorStatusCheck.checkErrorStatus(data, status, message);
                                });
                    }
                }

                $scope.finalizeUpdateChoroplethView = function (finalizeFunction) {
                    $scope.data.filtered = $scope.data.full;

                    angular.forEach($scope.data.filtered, function (value) {
                            value.toBin = false;
                            value.hide = true;
                            value.accuracyNumerator = false;

                            if (($scope.context.manpowerSituation == 'all' || $scope.context.manpowerSituation == value.manpowerSituation) &&
                                ($scope.context.periodType == 'all' || ($scope.context.periodType == 'regular' && value.period <= 3) ||  ($scope.context.periodType == 'overTime' && value.period > 3 )) &&
                                value.date >= $scope.context.dateFrom && value.date < $scope.context.dateTo) {
                                if ($scope.context.breakdownType == 'shots') {
                                    if (value.eventname == 'shot') {
                                        value.toBin = true;
                                        value.hide = false;
                                    }
                                } else if ($scope.context.breakdownType == 'unblockedshots') {
                                    if (value.eventname == 'shot' && value.type.indexOf('blocked') < 0) {
                                        value.toBin = true;
                                        value.hide = false;
                                    }
                                } else if ($scope.context.breakdownType == 'shotsonnet') {
                                    if (value.eventname == 'shot' && value.outcome == 'successful') {
                                        value.toBin = true;
                                        value.hide = false;
                                    }
                                } else if ($scope.context.breakdownType == 'goals') {
                                    if (value.eventname == 'goal') {
                                        value.toBin = true;
                                    }
                                }

                                if ($scope.context.accuracyType == 'shotsonnet') {
                                    if (value.eventname == 'shot' && value.outcome == 'successful') {
                                        value.accuracyNumerator = true;
                                    }
                                }

                                if ($scope.context.accuracyType == 'goals') {
                                    if (value.eventname == 'goal') {
                                        value.accuracyNumerator = true;
                                    }
                                }

                                if (value.eventname == 'goal') {
                                    value.hide = false;
                                }
                            }
                            $rootScope.$broadcast('eventSelection::Reset');
                        });

                    $scope.reportContext = $scope.getEventContextString();
                    $scope.$broadcast('updateChoroplethView', { 
                            points: $scope.data.filtered, 
                            showDistance: $scope.showDistance, 
                            accuracyLabel: $scope.accuracyLabel, 
                            distancePercentile: $scope.context.distancePercentile 
                        });
                    finalizeFunction();
                }

                $scope.setPeriodType=function(periodType){
                    $scope.context.periodType = periodType;
                    $scope.finalizeUpdateChoroplethView(function(){});

                    mixpanelAPI.send('setPeriodType', mixpanelAPI.decorateDetailsWithPlayerInfo(
                            $scope.decorateDetailsWithZoneContext({}),  $scope.player));

                }
                $scope.setManpowerSituation = function(manpowerSituation) {
                    $scope.context.manpowerSituation = manpowerSituation;
                    $scope.finalizeUpdateChoroplethView(function(){});

                    mixpanelAPI.send('setManpowerSituation', mixpanelAPI.decorateDetailsWithPlayerInfo(
                            $scope.decorateDetailsWithZoneContext({}),  $scope.player));
                }

                $scope.syncAccuracySettingsToAccuracyType = function () {
                    if ($scope.context.accuracyType != 'off') {
                        $scope.showAccuracy = true;

                        if ($scope.context.accuracyType == 'shotsonnet') {
                            if ($scope.context.breakdownType == 'shots') {
                                $scope.accuracyLabel = 'SoN';
                            } else if ($scope.context.breakdownType == 'unblockedshots') {
                                $scope.accuracyLabel = 'USoN';
                            }
                        } else if ($scope.context.accuracyType == 'goals') {
                            if ($scope.context.breakdownType == 'shots') {
                                $scope.accuracyLabel = 'TSP';
                            } else if ($scope.context.breakdownType == 'unblockedshots') {
                                $scope.accuracyLabel = 'USP';
                            } else if ($scope.context.breakdownType == 'shotsonnet') {
                                $scope.accuracyLabel = 'SP';
                            }
                        }
                    } else {
                        $scope.showAccuracy = false;                        
                        $scope.accuracyLabel = '';
                    }
                }

                $scope.setBreakdownType = function(breakdownType) {
                    $scope.context.breakdownType = breakdownType;

                    if ($scope.context.breakdownType == 'goals') {
                        $scope.context.accuracyType = 'off';
                    } else if ($scope.context.breakdownType == 'shotsonnet') {
                        if ($scope.context.accuracyType != 'off' && $scope.context.accuracyType != 'goals') {
                            $scope.context.accuracyType = 'off';
                        }
                    }

                    $scope.syncAccuracySettingsToAccuracyType();
                    $scope.finalizeUpdateChoroplethView(function(){});

                    mixpanelAPI.send('setBreakdownType', mixpanelAPI.decorateDetailsWithPlayerInfo(
                            $scope.decorateDetailsWithZoneContext({}),  $scope.player));
                }
                $scope.setAccuracyType = function(accuracyType) {
                    if (!$scope.isAccuracyDisabled(accuracyType)) {
                        $scope.context.accuracyType = accuracyType;
                        $scope.syncAccuracySettingsToAccuracyType();
                        $scope.finalizeUpdateChoroplethView(function(){});

                        mixpanelAPI.send('setAccuracyType', mixpanelAPI.decorateDetailsWithPlayerInfo(
                                $scope.decorateDetailsWithZoneContext({}),  $scope.player));
                    }
                }

                $scope.setDistancePercentile = function(distancePercentile) {
                    $scope.context.distancePercentile = distancePercentile;
                    if (distancePercentile != 100) {
                        $scope.showDistance = true;
                    } else {
                        $scope.showDistance = false;
                    }
                    $scope.finalizeUpdateChoroplethView(function(){});

                    mixpanelAPI.send('setDistancePercentile', mixpanelAPI.decorateDetailsWithPlayerInfo(
                            $scope.decorateDetailsWithZoneContext({}),  $scope.player));
                }

                $scope.toggleShowEvents = function() {
                    if ($scope.showEvents == true) {
                        $scope.showEvents = false;
                    } else {
                        $scope.showEvents = true;
                    }

                    mixpanelAPI.send('toggleShowEvents', mixpanelAPI.decorateDetailsWithPlayerInfo(
                            $scope.decorateDetailsWithZoneContext({}),  $scope.player));
                }

                String.prototype.capitalize = function() {
                    return this.charAt(0).toUpperCase() + this.slice(1);
                }

                $scope.getEventContextString = function() {
                    var returnString = "";

                    if ($scope.context.breakdownType == 'shots') {
                        returnString = "All shot attempts";
                    } else if ($scope.context.breakdownType == 'unblockedshots') {
                        returnString = "Unblocked shot attempts";
                    } else if ($scope.context.breakdownType == 'shotsonnet') {
                        returnString = "Shots on net";
                    } else if ($scope.context.breakdownType == 'goals') {
                        returnString = "Goals";
                    }

                    if ($scope.context.manpowerSituation == 'evenStrength') {
                        returnString += ", at even strength";
                    } else if ($scope.context.manpowerSituation == 'powerPlay') {
                        returnString += ", in power play";
                    } else if ($scope.context.manpowerSituation == 'shortHanded') {
                        returnString += ", short handed";
                    }


                    if ($scope.context.periodType != 'all') {
                        if ($scope.context.periodType == 'regular') {
                            returnString += ", regular time";
                        } else if ($scope.context.periodType == 'overTime') {
                            returnString += ", overtime ";
                        }
                    }
                    var today = new Date();
                    var dd = today.getDate();
                    var mm = today.getMonth()+1; //January is 0!
                    var yyyy = today.getFullYear();
                    if(dd<10) {
                        dd='0'+dd
                    }
                    if(mm<10) {
                        mm='0'+mm
                    }
                    today = yyyy+'-'+mm+'-'+dd;
                    $scope.today=today;
                    var startDate = $scope.season ? $scope.season.startDate : $scope.filterSet['minDate'];
                    if($scope.filterSet['maxDate']== $scope.today&&$scope.filterSet['minDate']!=startDate){
                        returnString += ', since ' + $scope.filterSet['minDate'] ;
                    } else if($scope.filterSet['maxDate']!= $scope.today&&$scope.filterSet['minDate']==startDate){

                        returnString += ', up to ' + $scope.filterSet['maxDate'] ;
                    } else if ($scope.filterSet['maxDate']!= $scope.today&&$scope.filterSet['minDate']!=startDate) {

                        returnString += ', from ' + $scope.filterSet['minDate'] ;
                        returnString += ' to ' + $scope.filterSet['maxDate'] ;
                    }

                    return returnString;
                }

                $scope.deactivateVideo = function () {
                    // Deactivate video for single event playback
                    $scope.eventPlaybackContext.isVideoPlayerActive = false;
                    $scope.eventPlaybackContext.playbackHandlers.deactivateVideo();                    

                    // Deactivate video for event playlist playback
                    $scope.playlistPlaybackContext.isVideoPlayerActive = false;
                    $scope.playlistPlaybackContext.playbackHandlers.deactivateVideo();                    
                }

                $scope.playlistPlaybackContext = {};
                $scope.playlistPlaybackContext.isVideoPlayerActive = false;
                $scope.playlistPlaybackContext.list = null;
                $scope.playlistPlaybackContext.playbackHandlers = null;

                $scope.eventPlaybackContext = {};
                $scope.eventPlaybackContext.isVideoPlayerActive = false;
                $scope.eventPlaybackContext.event = null;
                $scope.eventPlaybackContext.playbackHandlers = null;

                $scope.registerVideoPlayer = function (id, handlers) {
                    if (id == $scope.slId + '-event-video-player') {
                        $scope.eventPlaybackContext.playbackHandlers = handlers;
                    } else if (id == $scope.slId + '-playlist-video-player') {
                        $scope.playlistPlaybackContext.playbackHandlers = handlers;
                    } else if (id == $scope.slId + '-period-video-player') {
                        $scope.periodViewContext.playbackHandlers = handlers;
                    }
                }

                $scope.restartPlaylist = function () {
                    $scope.playlistPlaybackContext.playbackHandlers.deactivateVideo();                    
                    $scope.playbackPlaylistInternal();
                        if ($scope.player) {
                            mixpanelAPI.send('restartPlaylist', mixpanelAPI.decorateDetailsWithPlayerInfo(
                                $scope.decorateDetailsWithZoneContext({}),  $scope.player
                            ));
                        }
                }

                // This function runs the choropleth events as a playlist
                $scope.playbackPlaylistInternal = function () {

                    $rootScope.$broadcast('eventSelection::Reset');

                                
                };

                $scope.playbackEvent = function (event) {
                    //alert('playback ' + event);

                    $scope.onEventPlaybackStart = function (id, event) {
                        mixpanelAPI.send('playbackStart',  mixpanelAPI.decorateDetailsWithPlayerInfo(
                                mixpanelAPI.decorateDetailsWithGameInfo(
                                    mixpanelAPI.decorateDetailsWithTeamInfo ({
                                        "view": $scope.slId,
                                        "event": event.id,
                                        "eventName": event.name,
                                        "shorthand": event.shorthand,
                                        "period": event.period,
                                        "toFrame": event.frame
                                    }, $scope.player.team),
                                    event.game),
                                $scope.player
                            ));
                    }

                    $scope.onTogglePlayPause = function () {
                        mixpanelAPI.send('togglePlayPause', mixpanelAPI.decorateDetailsWithPlayerInfo({
                                    "view": $scope.slId
                                },
                                $scope.player
                            ));
                    }

                    $scope.onSkipFwd = function () {
                        mixpanelAPI.send('skipFwd', mixpanelAPI.decorateDetailsWithPlayerInfo({
                                    "view": $scope.slId
                                },
                                $scope.player
                            ));
                    }

                    $scope.onSkipBack = function () {
                        mixpanelAPI.send('skipBack', mixpanelAPI.decorateDetailsWithPlayerInfo({
                                    "view": $scope.slId
                                },
                                $scope.player
                            ));
                    }

                    $scope.onSetSpeed = function (id, newSpeed) {
                        $scope.eventPlaybackContext.playbackHandlers.setSpeed(newSpeed);

                        mixpanelAPI.send('setSpeed', mixpanelAPI.decorateDetailsWithPlayerInfo({
                                    "view": $scope.slId,
                                    "speed": newSpeed
                                },
                                $scope.player
                            ));
                    }
                }

            } // end of controller
        }; // end of directoive factory
    });