@livelike/react-native/src/store/numberPredictionWidget.ts

LiveLike React Native package

import { INumberPredictionItemOption } from '@livelike/javascript';
import { createStore } from './store';

export type INumberPredictionState = {
  numberOptions: INumberPredictionItemOption[];
};

export type NumberPredictionStoreValue = Record<string, INumberPredictionState>;

const initialNumberPredictionStoreValue: NumberPredictionStoreValue = {};

export const numberPredictionWidgetStore = createStore(
  initialNumberPredictionStoreValue
);

export type IUpdateNumberPredictionOptionActionArg = {
  widgetId: string;
  numberOption: INumberPredictionItemOption;
  optionIndex: number;
};

export const numberPredictionWidgetStoreActions = {
  updateNumberPredictionOptionAction({
    widgetId,
    numberOption,
    optionIndex,
  }: IUpdateNumberPredictionOptionActionArg) {
    const numberPredictionState = numberPredictionWidgetStore.get()[widgetId];
    if (!numberPredictionState) {
      return numberPredictionWidgetStore.set({
        ...numberPredictionWidgetStore.get(),
        [widgetId]: {
          numberOptions: [numberOption],
        },
      });
    }
    const newNumberOptions = [...numberPredictionState.numberOptions];
    newNumberOptions.splice(optionIndex, 1, numberOption);
    numberPredictionWidgetStore.set({
      ...numberPredictionWidgetStore.get(),
      [widgetId]: {
        ...numberPredictionState,
        numberOptions: newNumberOptions,
      },
    });
  },
};