wip: 개체 작업 진행

@sammo/game_logic/src/Troop.ts

@@ -0,0 +1,53 @@
+import { must } from "@sammo/util";
+import type { General } from "./General.js";
+import type { IResourceController } from "./ResourceController.js";
+import type { ITroopEntity } from "./TroopEntity.js";
+import type { GeneralID } from "./defs.js";
+
+export class Troop {
+    private _raw: ITroopEntity
+    private _leader: WeakRef<General>;
+    private _members: Map<GeneralID, WeakRef<General>>;
+
+    public get raw(): Readonly<ITroopEntity> {
+        return this._raw;
+    }
+
+    constructor(
+        raw: ITroopEntity,
+        private resourceController: IResourceController
+    ){
+        this._raw = raw;
+
+        const members = resourceController.findGeneralByTroop(raw.id);
+        const leaderID: GeneralID = raw.id as GeneralID;
+        this._leader = new WeakRef(must(members.get(leaderID)));
+        members.delete(leaderID);
+        this._members = new Map([...members].map(([k,v])=>[k, new WeakRef(v)]));
+    }
+
+    public get id(){
+        return this._raw.id;
+    }
+
+    public get leader(){
+        return must(this._leader.deref());
+    }
+
+    public get members(): Map<GeneralID, WeakRef<General>> {
+        return this._members;
+    }
+
+    public destructTroop(withLeader = true){
+        this._members.forEach((member)=>{
+            const general = must(member.deref());
+            general.quitTroop();
+        });
+        if(withLeader){
+            this.leader.quitTroop();
+        }
+
+        this.resourceController.reserveDeleteTroop(this._raw.id);
+    }
+
+}