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get rid of the odd complexity of the snowflake class

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MathMan05 2024-09-03 10:34:40 -05:00
parent b72d7673f4
commit 03041cf9fd
13 changed files with 237 additions and 257 deletions
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81
webpage/snowflake.ts
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@ -1,81 +1,7 @@
class SnowFlake<x extends WeakKey>{
class SnowFlake{
public readonly id:string;
private static SnowFlakes:Map<any,Map<string,WeakRef<SnowFlake<any>>>>=new Map();
private static readonly FinalizationRegistry=new FinalizationRegistry((a:[string,WeakKey])=>{
SnowFlake.SnowFlakes.get(a[1]).delete(a[0]);
});
private obj:x;
constructor(id:string,obj:x){
if(!obj){
this.id=id;
return;
}
if(!SnowFlake.SnowFlakes.get(obj.constructor)){
SnowFlake.SnowFlakes.set(obj.constructor,new Map());
}
if(SnowFlake.SnowFlakes.get(obj.constructor).get(id)){
const snowflake=SnowFlake.SnowFlakes.get(obj.constructor).get(id).deref();
if(snowflake){
snowflake.obj=obj;
return snowflake;
}else{
SnowFlake.SnowFlakes.get(obj.constructor).delete(id);
}
}
constructor(id:string){
this.id=id;
SnowFlake.SnowFlakes.get(obj.constructor).set(id,new WeakRef(this));
SnowFlake.FinalizationRegistry.register(this,[id,obj.constructor]);
this.obj=obj;
}
static clear(){//this is kinda a temp solution, it should be fixed, though its not that easy to do so
this.SnowFlakes=new Map();
}
/**
* Just to clarify bc TS, it returns a SnowFlake\<type> which is what you entered with the type parameter
* @deprecated
**/
static getSnowFlakeFromID<T extends {}>(id:string,type: abstract new(...args: never) => T): SnowFlake<T>{
if(!SnowFlake.SnowFlakes.get(type)){
SnowFlake.SnowFlakes.set(type,new Map());
}
const snowflake=SnowFlake.SnowFlakes.get(type).get(id);
if(snowflake){
const obj=snowflake.deref();
if(obj){
return obj;
}else{
SnowFlake.SnowFlakes.get(type).delete(id);
}
}
{
const snowflake=new SnowFlake(id,undefined);
SnowFlake.SnowFlakes.get(type).set(id,new WeakRef(snowflake));
SnowFlake.FinalizationRegistry.register(this,[id,type]);
return snowflake;
}
}
/**
* @deprecated
*
*
*/
static hasSnowFlakeFromID(id:string,type:any){
if(!SnowFlake.SnowFlakes.get(type)){
return false;
}
const flake=SnowFlake.SnowFlakes.get(type).get(id);
if(flake){
const flake2=flake.deref()?.getObject();
if(flake2){
return true;
}else{
return false;
}
}else{
return false;
}
}
getUnixTime():number{
try{
@ -88,8 +14,5 @@ class SnowFlake<x extends WeakKey>{
toString(){
return this.id;
}
getObject():x{
return this.obj;
}
}
export{SnowFlake};