Module 732071

function(e,t,n){"use strict";n.d(t,{A:()=>d,K:()=>u}),n(321073);var i,r=n(635377),s=n.n(r),a=n(439372),o=n(174459),l=n(652215),u=((i={}).ANNOUNCEMENT="announcement",i.APP_EMBED="app_embed",i.OFFICIAL_MESSAGE="official_message",i);class c extends a.A{currentlyVisibleMessageTimers={};viewsInCurrentChannel=new Set;recentViewTimes=new(s())({max:500,maxAge:6e4});batchBuffer=[];batchTimerId=null;actions={CHANNEL_SELECT:()=>this.handleChannelSelect()};handleMessageBecameVisible(e){let{type:t,messageId:n}=e,i=`${n}-${t}`;if(null!=this.currentlyVisibleMessageTimers[i]||this.viewsInCurrentChannel.has(i))return;let r=this.recentViewTimes.get(i);if(null!=r&&Date.now()-r<6e4)return;let s=setTimeout(()=>{delete this.currentlyVisibleMessageTimers[i],this.viewsInCurrentChannel.add(i),this.recentViewTimes.set(i,Date.now()),this.bufferViewTrack(e)},1e3);this.currentlyVisibleMessageTimers[i]=s}handleMessageLostVisibility(e,t){let n=`${e}-${t}`,i=this.currentlyVisibleMessageTimers[n];null!=i&&(clearTimeout(i),delete this.currentlyVisibleMessageTimers[n])}handleMessageListVisibilityChange(e,t){for(let t of e)this.handleMessageBecameVisible(t);let n=Object.keys(this.currentlyVisibleMessageTimers);if(n.length>0){let i=new Set(e.map(e=>`${e.messageId}-${e.type}`));for(let e of n)if(e.endsWith(`-${t}`)&&!i.has(e)){let n=e.slice(0,e.lastIndexOf("-"));this.handleMessageLostVisibility(n,t)}}}handleChannelSelect(){for(let e of Object.values(this.currentlyVisibleMessageTimers))clearTimeout(e);this.currentlyVisibleMessageTimers={},this.viewsInCurrentChannel.clear(),this.drainBuffer()}drainBuffer(){for(let e of this.batchBuffer){let t=function(e){if("announcement"===e.type)return{event:l.HAw.ANNOUNCEMENT_MESSAGE_VIEWED,properties:{message_id:e.messageId,channel_id:e.channelId,guild_id:e.guildId,source_channel_id:e.sourceChannelId,source_guild_id:e.sourceGuildId}};if("app_embed"===e.type)return{event:l.HAw.APP_EMBED_VIEWED,properties:{application_id:e.applicationId,link_type:e.linkType,message_id:e.messageId,channel_id:e.channelId,guild_id:e.guildId}};if("official_message"===e.type)return{event:l.HAw.OFFICIAL_MESSAGE_VIEWED,properties:{message_id:e.messageId,channel_id:e.channelId,guild_id:e.guildId}};throw Error("Invalid message type for message view tracking")}(e);o.default.track(t.event,t.properties)}this.batchBuffer=[],null!=this.batchTimerId&&(clearTimeout(this.batchTimerId),this.batchTimerId=null)}bufferViewTrack(e){this.batchBuffer.length>=10&&this.drainBuffer(),this.batchBuffer.push(e),null==this.batchTimerId&&(this.batchTimerId=setTimeout(()=>this.drainBuffer(),2e3))}}let d=new c}