routine-holder.singleton.ts

import { ThunkContainer } from "@shared/types/thunk.type";

interface LocalThunkContainer {
    container: ThunkContainer,
    name: string
}

export class RoutineHolderSingleton {
    private static instance: RoutineHolderSingleton;
    private routineList: Array<LocalThunkContainer> = []

    private constructor() { }

    static getInstance(): RoutineHolderSingleton {
        if (!RoutineHolderSingleton.instance) {
            RoutineHolderSingleton.instance = new RoutineHolderSingleton();
        }
        return RoutineHolderSingleton.instance;
    }

    registerRoutine(name: string, thunk: ThunkContainer) {
        this.routineList = [...this.routineList, { container: thunk, name }];
    }

    getRoutineById(id: number): ThunkContainer {
        const routine = this.routineList.find((thunk) => thunk.container.id === id)

        if (!routine) {
            throw new Error('')
            // TODO
        }

        return routine.container;
    }


    getRoutineByName(name: string): ThunkContainer {
        const routine = this.routineList.find((thunk) => thunk.name === name)

        if (!routine) {
            throw new Error('')
            // TODO
        }

        return routine.container;
    }
}