'use strict';

/**
 * @ngdoc directive
 * @name netvueApp.directive:NVPlayer
 * @description
 * # NVPlayer
 */
angular.module('netvueApp')
  .directive('nvPlayer', ['$cookieStore', '$rootScope', function ($cookieStore, $rootScope) {
    return {
      templateUrl: '/views/modals/player.html',
      restrict: 'EA',
        scope:{//isolate scope
            camera:'=camera'
        },
      link: function postLink(scope, element, attrs) {
            scope.pid = attrs.pid;
            scope.playerw = attrs.playerw;
            //scope.playerh = attrs.playerh;

            scope.lang = $rootScope.lang;
            scope.username = $cookieStore.get('username');

            scope.initWithCam = function(cf) {
                var t = cf.substring(0, 2);
                var s = parseInt(t, 10);
                if (s >= 7) {
                    scope.playerVersion = 3;
                    scope.playerh = scope.playerw * 9 / 16;
                } else {
                    scope.playerVersion = 2;
                    scope.playerh = scope.playerw * 3 / 4;
                }

                var tf = cf.substring(6, 10);
                var sf = parseInt(tf, 10);
                if (s < 8 && sf < 839) {
                    scope.needFirmwareUpgrade = true;
                } else {
                    scope.needFirmwareUpgrade = false;
                }
                if (scope.camera && scope.camera.OE)
                    scope.playerstatus = scope.lang.pstatus[0];
                else
                    scope.playerstatus = scope.lang.pstatus[16];

                scope.swfname = 'video/netvue' + scope.playerVersion + 'player.swf';
                scope.showPlayback = false;

                console.log('player verision int=' + s + ' pver=' + scope.playerVersion);
                console.log(scope.camera);
                console.log('pid=' + scope.pid + ',w=' + scope.playerw + ",h=" + scope.playerh);
            }

            function getNetvuePlayer() {
                var playerName = scope.pid + '-' + scope.playerVersion;
                return element.find('.'+playerName)[0];
            }

            // below are functions to communicate with flash player
            function setPlayerSize(w, h) {
                getNetvuePlayer().setPlayerSize(w, h);
            }
            function startPlayLive() {
                setPlayerSize(scope.playerw, scope.playerh);
                if (scope.playerVersion == 3) {
                    getNetvuePlayer().playLive(scope.pid, scope.username, $cookieStore.get('passmd5'), scope.camera.DSN,
                        scope.camera.KEY, scope.camera.DA.split(':')[0], scope.camera.DA.split(':')[1],
                        scope.camera.KEY, scope.camera.SA.split(':')[0], scope.camera.SA.split(':')[1]);
                } else if (scope.playerVersion == 2) {
                    getNetvuePlayer().playLive(scope.pid, scope.username, $cookieStore.get('passmd5'), scope.camera.DSN, scope.camera.SA.split(':')[0], scope.camera.SA.split(':')[1]);
                }
            }

            function startPlayRecord(longStart, longStop) {
                setPlayerSize(scope.playerw, scope.playerh);
                if (scope.playerVersion == 3) {
                    getNetvuePlayer().playRecord(scope.pid, scope.username, $cookieStore.get('passmd5'), scope.camera.DSN,
                        scope.camera.KEY, scope.camera.DA.split(':')[0], scope.camera.DA.split(':')[1],
                        scope.camera.KEY, scope.camera.SA.split(':')[0], scope.camera.SA.split(':')[1],
                        longStart.getTime(), longStop.getTime());
                } else if (scope.playerVersion == 2) {
                    getNetvuePlayer().playRecord(scope.pid, scope.username, $cookieStore.get('passmd5'), scope.camera.DSN,
                        scope.camera.SA.split(':')[0], scope.camera.SA.split(':')[1],
                        longStart.getTime(), longStop.getTime());
                }
            }

            scope.stopPlay = function () {
                getNetvuePlayer().stopPlay();
            };


            scope.startPlay = function() {
                scope.playerstatus = scope.lang.pstatus[1];
                //TODO debug remove it
                console.log('player version=' + getNetvuePlayer().getVersion());
                //end
                if (scope.showPlayback) startPlayRecord();
                else startPlayLive();
            };

            scope.playing = false;
            scope.togglePlay = function() {
                if (scope.playing) {
                    scope.stopPlay();
                } else {
                    if (!scope.playerVersion) {
                        return;
                    }
                    if (!scope.camera || !scope.camera.OE) return;
                    if (scope.needFirmwareUpgrade) {
                        //unsupport player
                        scope.$emit('showInfoModal', {
                            'langcontent': 'unsupported_firmware_to_play'
                        });
                        scope.playing = false;
                        return;
                    }
                    scope.startPlay();
                }
                scope.playing = !scope.playing;
            }

            if (scope.camera) {
                scope.initWithCam(scope.camera.CF);
            } else if (scope.cf) {
                scope.initWithCam(camera.CF);
            } else {
                scope.$on(scope.pid, function(event, action, camera){
                    console.log('on recv, actione=' + action);
                    console.log(camera);
                    if (action === 'start') {
                        scope.camera = camera;
                        scope.initWithCam(camera.CF);
                    } else if (action === 'stop') {
                        scope.stopPlay();
                        scope.playerVersion = undefined;
                        scope.playerstatus = '';
                    }
                });

            }

          scope.$on(scope.pid+'-playrecord', function(event, params){
              console.log('recv playrecord');
              console.log(params);

              startPlayRecord(params.stDate, params.edDate);
          });

          scope.$on(scope.pid+'-updatestatus', function(event, params) {
                console.log('recv updatestatus');
              console.log(params);
              scope.$apply(function() {
                  var ps = '';
                  if (params.msg == 71) ps = scope.lang.pstatus[2];
                  else if (params.msg == 72) ps = scope.lang.pstatus[3];
                  else if (params.msg == 73) ps = scope.lang.pstatus[4];
                  else if (params.msg == 75) ps = scope.lang.pstatus[5];
                  else if (params.msg == 76) ps = scope.lang.pstatus[6];
                  else if (params.msg == 77) ps = scope.lang.pstatus[7];
                  else if (params.msg == 78) ps = scope.lang.pstatus[8];
                  else if (params.msg == -2) ps = scope.lang.pstatus[9];
                  else if (params.msg == -3) ps = scope.lang.pstatus[10];
                  else if (params.msg == -4) ps = scope.lang.pstatus[11];
                  else if (params.msg == -5) ps = scope.lang.pstatus[12];
                  else if (params.msg == -6) ps = scope.lang.pstatus[13];
                  else if (params.msg == -7) ps = scope.lang.pstatus[14];
                  else if (params.msg == 17) ps = scope.lang.pstatus[15];
                  else if (params.msg == 18) ps = scope.lang.pstatus[16];
                  else if (params.msg == 42) ps = scope.lang.pstatus[17];
                scope.playerstatus = ps;
              });
          });

          //var flashbox = element.find('#flash_box')[0];
          //flashbox.style.width = scope.playerw+'px';
          //flashbox.style.height = scope.playerh+'px';
          //element.find('#status')[0].style.top = 5+'px';
      }
    };
  }]);