define(["connectionManager","serverNotifications","events","globalize","emby-button"],function(connectionManager,serverNotifications,events,globalize,EmbyButtonPrototype){"use strict";function addNotificationEvent(instance,name,handler){var localHandler=handler.bind(instance);events.on(serverNotifications,name,localHandler),instance[name]=localHandler}function removeNotificationEvent(instance,name){var handler=instance[name];handler&&(events.off(serverNotifications,name,handler),instance[name]=null)}function showPicker(button,apiClient,itemId,likes,isFavorite){return apiClient.updateFavoriteStatus(apiClient.getCurrentUserId(),itemId,!isFavorite)}function onClick(e){var button=this,id=button.getAttribute("data-id"),serverId=button.getAttribute("data-serverid"),apiClient=connectionManager.getApiClient(serverId),likes=this.getAttribute("data-likes"),isFavorite="true"===this.getAttribute("data-isfavorite");likes="true"===likes||"false"!==likes&&null,showPicker(button,apiClient,id,likes,isFavorite).then(function(userData){setState(button,userData.Likes,userData.IsFavorite)})}function onUserDataChanged(e,apiClient,userData){var button=this;userData.ItemId===button.getAttribute("data-id")&&setState(button,userData.Likes,userData.IsFavorite)}function setState(button,likes,isFavorite,updateAttribute){var icon=button.querySelector("i");isFavorite?(icon&&(icon.innerHTML="&#xE87D;",icon.classList.add("ratingbutton-icon-withrating")),button.classList.add("ratingbutton-withrating")):(icon&&(icon.innerHTML="&#xE87D;",icon.classList.remove("ratingbutton-icon-withrating")),button.classList.remove("ratingbutton-withrating")),!1!==updateAttribute&&(button.setAttribute("data-isfavorite",isFavorite),button.setAttribute("data-likes",null===likes?"":likes))}function setTitle(button){button.title=globalize.translate("sharedcomponents#Favorite");var text=button.querySelector(".button-text");text&&(text.innerHTML=button.title)}function clearEvents(button){button.removeEventListener("click",onClick),removeNotificationEvent(button,"UserDataChanged")}function bindEvents(button){clearEvents(button),button.addEventListener("click",onClick),addNotificationEvent(button,"UserDataChanged",onUserDataChanged)}var EmbyRatingButtonPrototype=Object.create(EmbyButtonPrototype);EmbyRatingButtonPrototype.createdCallback=function(){EmbyButtonPrototype.createdCallback&&EmbyButtonPrototype.createdCallback.call(this)},EmbyRatingButtonPrototype.attachedCallback=function(){EmbyButtonPrototype.attachedCallback&&EmbyButtonPrototype.attachedCallback.call(this);var itemId=this.getAttribute("data-id"),serverId=this.getAttribute("data-serverid");if(itemId&&serverId){var likes=this.getAttribute("data-likes"),isFavorite="true"===this.getAttribute("data-isfavorite");likes="true"===likes||"false"!==likes&&null,setState(this,likes,isFavorite,!1),bindEvents(this)}setTitle(this)},EmbyRatingButtonPrototype.detachedCallback=function(){EmbyButtonPrototype.detachedCallback&&EmbyButtonPrototype.detachedCallback.call(this),clearEvents(this)},EmbyRatingButtonPrototype.setItem=function(item){if(item){this.setAttribute("data-id",item.Id),this.setAttribute("data-serverid",item.ServerId);var userData=item.UserData||{};setState(this,userData.Likes,userData.IsFavorite),bindEvents(this)}else this.removeAttribute("data-id"),this.removeAttribute("data-serverid"),this.removeAttribute("data-likes"),this.removeAttribute("data-isfavorite"),clearEvents(this)},document.registerElement("emby-ratingbutton",{prototype:EmbyRatingButtonPrototype,extends:"button"})});