import { RxValue } from "../controllers/rxValue";
import { PackEnv } from "./pack/PackEnv";
import { PackGeom } from "./pack/PackGeom";
import { PackMat } from "./pack/PackMat";
import { PackProduct } from "./pack/PackProduct";
import { PackScene } from "./pack/PackScene";

export class PackSource {
    version = "2.0.0";
    viewMode = "scene";

    state = RxValue.create({
        mats: [] as PackMat[],
        geoms: [] as PackGeom[],
        env3ds: [] as PackEnv[],
        products: [] as PackProduct[],
        scenes: [] as PackScene[],
    })
    userData:any = null;
    
    get scenes() {
        return this.state.scenes;
    }
    get mats() {
        return this.state.mats;
    }
    get geoms() {
        return this.state.geoms;
    }
    get env3ds() {
        return this.state.env3ds;
    }
    get products() {
        return this.state.products;
    }

    toJson( ) {

        const toJson = (item:any)=>item.toJson();

        return {
            version: this.version,
            viewMode: this.viewMode,
            userData: this.userData,
            mats: this.mats.map(toJson),
            env3ds: this.env3ds.map(toJson),
            geoms: this.geoms.map(toJson),
            scenes: this.scenes.map(toJson),
            products: this.products.map(toJson),
        }
    }
    fromJson(data:any) {
        
        this.version = data.version;
        this.viewMode = data.viewMode;
        this.userData = data.userData;
        this.state.env3ds = (data.env3ds||[]).map((item:any)=>{
            const s = new PackEnv();
            s.fromJson(item);
            return s;
        })
        this.state.mats = (data.mats||[]).map((item:any)=>{
            const s = new PackMat();
            s.fromJson(item);
            return s;
        })
        this.state.geoms = (data.geoms||[]).map((item:any)=>{
            const s = new PackGeom();
            s.fromJson(item);
            return s;
        })
        this.state.products = (data.products||[]).map((item:any)=>{
            const s = new PackProduct();
            s.fromJson(item);
            return s;
        })
        this.state.scenes = (data.scenes||[]).map((item:any)=>{
            const s = new PackScene();
            s.fromJson(item);
            return s;
        })
    }
}