@eeaas/core/dist/eeaas.min.js

Easter eggs as a service

(function(c,d){typeof exports=="object"&&typeof module<"u"?d(exports):typeof define=="function"&&define.amd?define(["exports"],d):(c=typeof globalThis<"u"?globalThis:c||self,d(c._eeaas={}))})(this,function(c){"use strict";class d{patterns;buffer=[];isListening=!1;constructor(e){this.patterns=e,this.handleKeyDown=this.handleKeyDown.bind(this)}isInputElement(e){return e instanceof HTMLInputElement||e instanceof HTMLTextAreaElement||e instanceof HTMLSelectElement||e instanceof HTMLElement&&e.isContentEditable}handleKeyDown(e){this.buffer.push(e.key.toLowerCase());const s=Math.max(...this.patterns.map(i=>i.keystrokes.length));this.buffer.length>s&&(this.buffer=this.buffer.slice(-s));const a=this.isInputElement(e.target);for(const i of this.patterns)if(!(!i.captureOnInputs&&a)&&(typeof i.onKeydown=="function"&&i.onKeydown(e),this.checkMatch(i.keystrokes))){i.callback(),this.buffer=[];break}}checkMatch(e){return this.buffer.length<e.length?!1:e.every((s,a)=>this.buffer[this.buffer.length-e.length+a]===s.toLowerCase())}start(){this.isListening||(document.addEventListener("keydown",this.handleKeyDown),this.isListening=!0)}stop(){document.removeEventListener("keydown",this.handleKeyDown),this.buffer=[],this.isListening=!1}}const b={force:"#2196f3",info:"#2196f3",warn:"#ff9800",error:"#d32f2f"};class w{debug;constructor(e=!1){this.debug=e}shouldLog(e){return typeof this.debug=="boolean"?this.debug:Array.isArray(this.debug)?this.debug.includes(e):typeof this.debug=="string"?this.debug===e:!1}log(e,s,...a){if(!this.shouldLog(e)&&e!=="error"&&e!=="force")return;const p=`color: white; background-color: ${b[e]}; padding: 2px 5px; border-radius: 2px`;(e==="error"?console.error:e==="warn"?console.warn:console.info)(`%c${s}`,p,...a)}force(e,...s){this.log("force",e,...s)}info(e,...s){this.log("info",e,...s)}warn(e,...s){this.log("warn",e,...s)}error(e,...s){this.log("error",e,...s)}}const L=({url:n,resource:e})=>{if(e.type==="css"){const a=Object.assign(document.createElement("link"),{href:n,rel:"stylesheet",id:e.id});return{...e,element:a}}const s=Object.assign(document.createElement("script"),{src:n,id:e.id});return{...e,element:s}},m=({url:n,resource:e})=>new Promise((s,a)=>{const i=L({url:n,resource:e});i.element.onload=()=>{s(i)},i.element.onerror=()=>{i.element.remove(),a(new Error(`[eeaas] Failed to load resource (${e.type}: ${e.url})`))},document.head.appendChild(i.element)}),k=(n,e,s)=>({...e,id:`eeaas_${n.name}_${e.type}_${s}`}),R=n=>!!(n.url&&!n.content)||!!(!n.url&&n.content),T=n=>document.getElementById(n)!==null,E=async n=>{if(n.url)return await m({resource:n,url:n.url});if(n.content){const e=document.createElement("style");return e.id=n.id,e.textContent=n.content,document.head.appendChild(e),{...n,id:e.id,element:e}}return null},S=async n=>{if(n.url)return await m({resource:n,url:n.url});if(n.content){const e=document.createElement("script");return e.id=n.id,e.textContent=n.content,document.body.appendChild(e),{...n,id:e.id,element:e}}return null},I=async(n,e)=>{if(!e.length)return[];const s=e.filter(r=>R(r)?!0:(n.error("eeaas","Invalid resource! Must have either url or content."),!1)),a=s.filter(r=>r.type==="css"),i=s.filter(r=>r.type==="script"),p=[...a.map(r=>E(r)),...i.map(r=>S(r))];return(await Promise.all(p)).filter(r=>r!==null)},$=n=>{n.length&&n.forEach(e=>{const s=document.getElementById(e.id);s&&s.remove()})},v=({debug:n=!1}={})=>{const e=new w(n),s={},a={};return n&&e.force("eeaas","Debug mode enabled"),{register:r=>{s[r.name]&&(e.warn("eeaas",`Egg "${r.name}" is already registered, re-registering...`),a[r.name].disable());const t={name:r.name,trigger:r.trigger||{type:"manual"},stopTrigger:r.stopTrigger||{type:"manual"},onStart:r.onStart,onStop:r.onStop,allowMultipleInstances:r.allowMultipleInstances??!1,isEnabled:r.enabled??!0,isActivated:!1,resourcesToLoad:r.resources?r.resources.map((o,f)=>k(r,o,f)):[],loadedResources:[]};let u=null;const g=new Set,h=()=>{for(const o of g)try{o()}catch(f){e.error("eeaas",`Error in listener for egg "${r.name}":`,f)}},l={name:t.name,get isEnabled(){return t.isEnabled},get isActivated(){return t.isActivated},get loadedResources(){return t.loadedResources},enable(){if(t.trigger.type==="keys"||t.stopTrigger.type==="keys"){const o=[];t.trigger.type==="keys"&&o.push({keystrokes:t.trigger.keystrokes,callback:()=>l.start(),captureOnInputs:t.trigger.captureOnInputs??!0,onKeydown:t.trigger.onKeydown}),t.stopTrigger.type==="keys"&&o.push({keystrokes:t.stopTrigger.keystrokes,callback:()=>l.stop(),captureOnInputs:t.stopTrigger.captureOnInputs??!0,onKeydown:t.stopTrigger.onKeydown}),u=new d(o),u.start()}t.isEnabled=!0,h(),t.trigger.type==="auto"&&l.start()},disable(){u&&(u.stop(),u=null),t.isActivated&&l.stop(),t.isEnabled=!1,h()},async start(){if(!t.isEnabled){e.warn("eeaas",`Failed to start! Egg "${t.name}" is not enabled.`);return}if(t.isActivated){typeof t.onStop=="function"&&!t.allowMultipleInstances&&await t.onStop(t.loadedResources),typeof t.onStart=="function"&&await t.onStart(t.loadedResources);return}try{let o=[];if(t.resourcesToLoad&&t.resourcesToLoad.length){const f=t.resourcesToLoad.filter(A=>!T(A.id));o=await I(e,f)}typeof t.onStart=="function"&&await t.onStart(o),t.loadedResources=o,t.isActivated=!0,h()}catch(o){e.error("eeaas",`Error starting egg "${t.name}":`,o)}},async stop(){if(t.isActivated)try{typeof t.onStop=="function"&&await t.onStop(t.loadedResources),t.resourcesToLoad&&t.resourcesToLoad.length&&$(t.loadedResources),t.loadedResources=[],t.isActivated=!1,h()}catch(o){e.error("eeaas",`Error stopping egg "${t.name}":`,o)}},subscribe(o){return g.add(o),()=>g.delete(o)},unsubscribe(o){g.delete(o)}};return s[r.name]=t,a[r.name]=l,t.isEnabled&&l.enable(),e.info("eeaas",`Registered egg "${r.name}"`),l},get:r=>{const t=a[r];if(!t){e.warn("eeaas",`Egg "${r}" not found!`);return}return t},getAll:()=>Object.values(a)}};c.initializeEeaas=v,Object.defineProperty(c,Symbol.toStringTag,{value:"Module"})});
//# sourceMappingURL=eeaas.min.js.map