'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: BI Cloud (C) Copyright IBM Corp. 2019
 * US Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['underscore', 'gemini/lib/@waca/dashboard-common/dist/core/APIFactory', 'gemini/lib/@waca/dashboard-common/dist/api/PropertiesProviderAPI'], function (_, APIFactory, PropertiesProviderAPI) {
	var TimelinePropertiesProvider = function () {
		function TimelinePropertiesProvider(options) {
			_classCallCheck(this, TimelinePropertiesProvider);

			this.dashboardApi = options.dashboardAPI;
			this.content = options.content;
			this.stringResources = this.dashboardApi.getFeature('.StringResources');
			this._api = APIFactory.createAPI(this, [PropertiesProviderAPI]);
			// register self as a properties provider contributing timeline properties
			this.content.getFeature('Properties').registerProvider(this.getAPI());
		}

		TimelinePropertiesProvider.prototype.getAPI = function getAPI() {
			return this._api;
		};

		TimelinePropertiesProvider.prototype.getPropertyLayoutList = function getPropertyLayoutList() {
			return [{
				id: 'animation',
				type: 'Group',
				label: this.stringResources.get('tabName_animation')
			}, {
				id: 'propAniEntrance',
				type: 'Section',
				label: this.stringResources.get('propAniEntrance'),
				position: 1
			}, {
				id: 'propAniExit',
				type: 'Section',
				label: this.stringResources.get('propAniExit'),
				position: 2
			}];
		};

		TimelinePropertiesProvider.prototype.getPropertyList = function getPropertyList() {
			return this._getTimelineProperties();
		};

		TimelinePropertiesProvider.prototype._getTimelineProperties = function _getTimelineProperties() {
			var properties = [];
			var timelineController = this.dashboardApi.getFeature('.StoryPaneService').timelineController;
			var episode = timelineController.getTimelineEpisodeById(this.content.getId());
			if (episode) {
				var duration = timelineController.getDuration();

				if (episode.touchesStart()) {
					properties.push({
						id: 'noEntranceAnimation',
						editor: {
							sectionId: 'animation.propAniEntrance',
							readOnly: true,
							position: 1,
							uiControl: {
								type: 'SectionLabel',
								label: this.stringResources.get('animationNoEntranceText'),
								tabName: this.stringResources.get('tabName_animation'),
								sectionName: this.stringResources.get('propAniEntrance')
							}
						}
					});
				} else {
					properties.push.apply(properties, this._getEntranceSectionItems(episode.getEntranceAct(), this.content));
				}

				if (episode.touchesEnd(duration)) {
					properties.push({
						id: 'noExitAnimation',
						editor: {
							sectionId: 'animation.propAniExit',
							readOnly: true,
							position: 1,
							uiControl: {
								type: 'SectionLabel',
								label: this.stringResources.get('animationNoExitText'),
								tabName: this.stringResources.get('tabName_animation'),
								sectionName: this.stringResources.get('propAniExit')
							}
						}
					});
				} else {
					properties.push.apply(properties, this._getExitSectionItems(episode.getExitAct(), this.content));
				}

				properties.push.apply(properties, this._getAnimationTimeProperties(episode, timelineController));
			}
			return properties;
		};

		TimelinePropertiesProvider.prototype._getEntranceSectionItems = function _getEntranceSectionItems(act, content) {
			var _this = this;

			var initialEntranceAnimation = act.action || 'show';
			var initialEntranceDirection = null;

			if (initialEntranceAnimation.indexOf('slide') >= 0) {
				initialEntranceDirection = initialEntranceAnimation;
				initialEntranceAnimation = 'slideIn';
			}
			return [{
				id: 'animationEntranceType',
				getPropertyValue: function getPropertyValue() {
					return initialEntranceAnimation;
				},
				setPropertyValue: function setPropertyValue(value) {
					if (value === 'slideIn') {
						value = content.getPropertyValue('animationEntranceDirection') || 'slideInLeft';
					}
					_this._updateActModel(act, { 'action': value });
				},
				editor: {
					sectionId: 'animation.propAniEntrance',
					position: 1,
					uiControl: {
						type: 'DropDown',
						name: 'animationEntranceType',
						label: this.stringResources.get('propAniAnimation'),
						ariaLabel: this.stringResources.get('propAniTypeEntrance'),
						options: [{ label: this.stringResources.get('propAniTypeEntranceFadeIn'), value: 'show' }, { label: this.stringResources.get('propAniTypeEntranceSlideIn'), value: 'slideIn' }, { label: this.stringResources.get('propAniTypeEntranceScaleIn'), value: 'scaleIn' }, { label: this.stringResources.get('propAniTypeEntranceShrinkIn'), value: 'shrinkIn' }, { label: this.stringResources.get('propAniTypeEntrancePivotIn'), value: 'pivotIn' }],
						onChange: function onChange(propertyName, propertyValue) {
							_this.dashboardApi.triggerDashboardEvent('properties:updateEnabled', { propertyName: 'animationEntranceDirection', enabled: propertyValue === 'slideIn' });
							_this.content.setPropertyValue(propertyName, propertyValue);
						}
					}
				}
			}, {
				id: 'animationEntranceDirection',
				getPropertyValue: function getPropertyValue() {
					return initialEntranceDirection;
				},
				setPropertyValue: function setPropertyValue(value) {
					return _this._updateActModel(act, { 'action': value });
				},
				editor: {
					sectionId: 'animation.propAniEntrance',
					position: 2,
					uiControl: {
						type: 'DropDown',
						name: 'animationEntranceDirection',
						label: this.stringResources.get('propAniDirection'),
						ariaLabel: this.stringResources.get('propAniDirectionIn'),
						disabled: initialEntranceAnimation !== 'slideIn',
						options: [{ label: this.stringResources.get('propAniDirectionInLeft'), value: 'slideInLeft' }, { label: this.stringResources.get('propAniDirectionInRight'), value: 'slideInRight' }, { label: this.stringResources.get('propAniDirectionInTop'), value: 'slideInTop' }, { label: this.stringResources.get('propAniDirectionInBottom'), value: 'slideInBottom' }]
					}
				}
			}];
		};

		TimelinePropertiesProvider.prototype._getExitSectionItems = function _getExitSectionItems(act, content) {
			var _this2 = this;

			var initialExitAnimation = act.action || 'hide';
			var initialExitDirection = null;

			if (initialExitAnimation.indexOf('slide') >= 0) {
				initialExitDirection = initialExitAnimation;
				initialExitAnimation = 'slideOut';
			}

			return [{
				id: 'animationExitType',
				getPropertyValue: function getPropertyValue() {
					return initialExitAnimation;
				},
				setPropertyValue: function setPropertyValue(value) {
					if (value === 'slideOut') {
						value = content.getPropertyValue('animationExitDirection') || 'slideOutLeft';
					}
					_this2._updateActModel(act, { 'action': value });
				},
				editor: {
					sectionId: 'animation.propAniExit',
					position: 1,
					uiControl: {
						type: 'DropDown',
						name: 'animationExitType',
						label: this.stringResources.get('propAniAnimation'),
						ariaLabel: this.stringResources.get('propAniTypeExit'),
						options: [{ label: this.stringResources.get('propAniTypeExitFadeIn'), value: 'hide' }, { label: this.stringResources.get('propAniTypeExitSlideIn'), value: 'slideOut' }, { label: this.stringResources.get('propAniTypeExitScaleIn'), value: 'scaleOut' }, { label: this.stringResources.get('propAniTypeExitExpandOut'), value: 'expandOut' }, { label: this.stringResources.get('propAniTypeExitPivotOut'), value: 'pivotOut' }],
						onChange: function onChange(propertyName, propertyValue) {
							_this2.dashboardApi.triggerDashboardEvent('properties:updateEnabled', { propertyName: 'animationExitDirection', enabled: propertyValue === 'slideOut' });
							_this2.content.setPropertyValue(propertyName, propertyValue);
						}
					}
				}
			}, {
				id: 'animationExitDirection',
				getPropertyValue: function getPropertyValue() {
					return initialExitDirection;
				},
				setPropertyValue: function setPropertyValue(value) {
					return _this2._updateActModel(act, { 'action': value });
				},
				editor: {
					sectionId: 'animation.propAniExit',
					position: 2,
					uiControl: {
						type: 'DropDown',
						name: 'animationExitDirection',
						label: this.stringResources.get('propAniDirection'),
						ariaLabel: this.stringResources.get('propAniDirectionOut'),
						disabled: initialExitAnimation !== 'slideOut',
						options: [{ label: this.stringResources.get('propAniDirectionOutLeft'), value: 'slideOutLeft' }, { label: this.stringResources.get('propAniDirectionOutRight'), value: 'slideOutRight' }, { label: this.stringResources.get('propAniDirectionOutTop'), value: 'slideOutTop' }, { label: this.stringResources.get('propAniDirectionOutBottom'), value: 'slideOutBottom' }]
					}
				}
			}];
		};

		TimelinePropertiesProvider.prototype._getAnimationTimeProperties = function _getAnimationTimeProperties(episode, timelineController) {
			var _this3 = this;

			return [{
				id: 'animationEntranceTime',
				getPropertyValue: function getPropertyValue() {
					return _this3._getValueString(episode.getEntranceAct().timer);
				},
				setPropertyValue: function setPropertyValue(value, act) {
					void act;
					//TODO this should be in the episode... or the act itself
					timelineController.updateTimelineDuration(_this3.content.getId(), value, episode.getExitAct().timer, {
						skipUndoRedo: true
					});
				},
				editor: {
					sectionId: 'animation.propAniEntrance',
					position: 3,
					uiControl: {
						type: 'InputLabel',
						name: 'animationEntranceTime',
						label: this.stringResources.get('propAniEntranceTime'),
						ariaLabel: this.stringResources.get('propAniEntranceTime'),
						decimalPlaces: 15, // Maxed to avoid Glass interfering with our number processing (see Glass's BaseProperty:_onBlur())
						handleReturnKey: true,
						onChange: function onChange(propertyName, propertyValue) {
							var act = episode.getEntranceAct();
							var value = 1000 * parseFloat(propertyValue); // Seconds to milliseconds, ignoring any trailing non-digits
							value = _this3._validateTimerValue(value, episode, 'Entrance');
							if (value != null) {
								// Update model and refresh properties if a change occurs vis-à-vis the episode touching the beginning or end
								var oldTouch = episode.touchesStart() + episode.touchesEnd(timelineController.getDuration());
								_this3.content.setPropertyValue(propertyName, value, act);
								var newTouch = episode.touchesStart() + episode.touchesEnd(timelineController.getDuration());
								if (newTouch != oldTouch) {
									_this3.dashboardApi.triggerDashboardEvent('properties:refreshPane');
								}
							}
							// Update UI
							var uiValue = _this3._getValueString(act.timer);
							_this3.dashboardApi.triggerDashboardEvent('properties:setValue', { propertyName: propertyName, value: uiValue });
						}
					}
				}
			}, {
				id: 'animationExitTime',
				getPropertyValue: function getPropertyValue() {
					return _this3._getValueString(episode.getExitAct().timer);
				},
				setPropertyValue: function setPropertyValue(value, act) {
					void act;
					//TODO this should be in the episode... or the act itself
					timelineController.updateTimelineDuration(_this3.content.getId(), episode.getEntranceAct().timer, value, {
						skipUndoRedo: true
					});
				},
				editor: {
					sectionId: 'animation.propAniExit',
					position: 3,
					uiControl: {
						type: 'InputLabel',
						name: 'animationExitTime',
						label: this.stringResources.get('propAniExitTime'),
						ariaLabel: this.stringResources.get('propAniExitTime'),
						decimalPlaces: 15, // Maxed to avoid Glass interfering with our number processing (see Glass's BaseProperty:_onBlur())
						handleReturnKey: true,
						onChange: function onChange(propertyName, propertyValue) {
							var act = episode.getExitAct();
							var value = 1000 * parseFloat(propertyValue); // Seconds to milliseconds, ignoring any trailing non-digits
							value = _this3._validateTimerValue(value, episode, 'Exit');
							if (value != null) {
								// Update model and refresh properties if a change occurs vis-à-vis the episode touching the beginning or end
								var oldTouch = episode.touchesStart() + episode.touchesEnd(timelineController.getDuration());
								_this3.content.setPropertyValue(propertyName, value, act);
								var newTouch = episode.touchesStart() + episode.touchesEnd(timelineController.getDuration());
								if (newTouch != oldTouch) {
									_this3.dashboardApi.triggerDashboardEvent('properties:refreshPane');
								}
							}
							// Update UI
							var uiValue = _this3._getValueString(act.timer);
							_this3.dashboardApi.triggerDashboardEvent('properties:setValue', { propertyName: propertyName, value: uiValue });
						}
					}
				}
			}];
		};

		TimelinePropertiesProvider.prototype._getValueString = function _getValueString(value) {
			return (parseFloat(value) / 1000).toFixed(2);
		};

		TimelinePropertiesProvider.prototype._validateTimerValue = function _validateTimerValue(value, episode, type) {
			var tick = 50; // snap values to nearest tick
			// tick must match _tickLength value set in TimeQueue.js:init()
			// TODO: Refactor to better deal with shared constants like this
			var minDuration = 200; // exit - entrance > minDuration

			if (isNaN(value)) {
				return null;
			}

			// Round number to nearest acceptable value
			// - nearest tick
			// - episode lasts at least for minDuration
			// - non-negative
			var rounded = tick * Math.round(value / tick);
			if (type == 'Entrance' && rounded >= episode.getExitAct().timer - minDuration) {
				rounded = episode.getExitAct().timer - minDuration;
			}
			if (type == 'Exit' && rounded <= episode.getEntranceAct().timer + minDuration) {
				rounded = episode.getEntranceAct().timer + minDuration;
			}
			if (rounded < 0) {
				rounded = 0;
			}

			return rounded;
		};

		TimelinePropertiesProvider.prototype._updateActModel = function _updateActModel(act, update) {
			act.set(update, {
				payloadData: {
					undoRedoTransactionId: _.uniqueId('_animationProp_'),

					// TODO: fix this. the property pane should always be in sync with the model.
					// at this point if we refresh it causes ugly flicker so I'm leaving this here.
					//
					// disable undo/redo for now since the property pane gets out of sync
					// with the model.
					skipUndoRedo: true
				}
			});
		};

		return TimelinePropertiesProvider;
	}();

	return TimelinePropertiesProvider;
});
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