ibms-dome/ibms_react/src/stores/forgeSlice.js

import { createAsyncThunk, createSlice } from "@reduxjs/toolkit";
import { forgeInit, modelLoad } from "@UTIL";

export const fetchForge = createAsyncThunk(
  "forge/fetchForge",
  async ({ viewerEl, urn }, { dispatch, fulfillWithValue, rejectWithValue }) => {
    const res = await forgeInit(viewerEl);
    if (res.ok) {
      await modelLoad(res.viewer, urn, dispatch);
      return fulfillWithValue(res.viewer);
    } else {
      return rejectWithValue(res.errCode);
    }
  },
);

const forgeSlice = createSlice({
  name: "forge",
  initialState: {
    viewer: null,
    model: null,
    dataVizExtn: null,
    DataVizCore: null,
    structureInfo: null,
    errCode: 0,
    urn_3D: "",
  },
  reducers: {
    loadDataVizExtn: (state, { payload }) => {
      state.dataVizExtn = payload;
      state.DataVizCore = window.Autodesk.DataVisualization.Core;
      // heatmap
      state.structureInfo = new window.Autodesk.DataVisualization.Core.ModelStructureInfo(state.model);
    },
    loadStructureInfo: (state, { payload }) => {
      state.structureInfo = payload
    },
    loadModel: (state, { payload }) => {
      state.model = payload
    },
    shutdownForge: (state, action) => {
      state.viewer?.finish();
      state.viewer = null;
      window.Autodesk?.Viewing.shutdown();
    },
  },
  extraReducers: (builder) => {
    builder
      .addCase(fetchForge.fulfilled, (state, action) => {
        state.viewer = action.payload;
      })
      .addCase(fetchForge.rejected, (state, action) => {
        state.errCode = action.payload;
      });
  },
});

const { reducer, actions } = forgeSlice;
export const { shutdownForge, loadDataVizExtn, loadModel } = actions;
export default reducer;