kitchen-simulator/es/reducers/holes-reducer.js

It is a kitchen simulator (self-contained micro-frontend).

import { Hole } from "../class/export";
import { history } from "../utils/export";
import { SELECT_TOOL_DRAWING_HOLE, SELECT_TOOL_DRAWING_HOLE_3D, UPDATE_DRAWING_HOLE, UPDATE_DRAWING_HOLE_3D, END_DRAWING_HOLE, END_DRAWING_HOLE_3D, BEGIN_DRAGGING_HOLE, BEGIN_DRAGGING_HOLE_3D, UPDATE_DRAGGING_HOLE, END_DRAGGING_HOLE, END_DRAGGING_HOLE_3D, SELECT_HOLE, END_CREATING_HOLE, UPDATE_POPUP_OPEN, UPDATE_DRAGGING_HOLE_CHANGED, UPDATE_DRAGGING_HOLE_RULER_CHANGED } from "../constants";
export default function (state, action) {
  switch (action.type) {
    case UPDATE_DRAGGING_HOLE_RULER_CHANGED:
      return Hole.updateDraggingHoleRulerChanged(state, action.width, action.layerID, action.holeID).updatedState;
    case UPDATE_DRAGGING_HOLE_CHANGED:
      return Hole.updateDraggingHoleChanged(state, action.x, action.y, action.layerID, action.holeID).updatedState;
    case END_CREATING_HOLE:
      return Hole.endCreatingHole(state).updatedState;
    case UPDATE_POPUP_OPEN:
      return Hole.updatePopupOpen(state, action.value).updatedState;
    case SELECT_TOOL_DRAWING_HOLE:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.selectToolDrawingHole(state, action.sceneComponentType).updatedState;
    case SELECT_TOOL_DRAWING_HOLE_3D:
      return Hole.selectToolDrawingHole3D(state, action.sceneComponentType).updatedState;
    case UPDATE_DRAWING_HOLE:
      return Hole.updateDrawingHole(state, action.layerID, action.x, action.y).updatedState;
    case UPDATE_DRAWING_HOLE_3D:
      return Hole.updateDrawingHole3D(state, action.layerID, action.x, action.y).updatedState;
    case END_DRAWING_HOLE:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.endDrawingHole(state, action.layerID, action.x, action.y).updatedState;
    case END_DRAWING_HOLE_3D:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.endDrawingHole3D(state, action.layerID, action.x, action.y).updatedState;
    case BEGIN_DRAGGING_HOLE:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.beginDraggingHole(state, action.layerID, action.holeID, action.x, action.y).updatedState;
    case BEGIN_DRAGGING_HOLE_3D:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.beginDraggingHole3D(state, action.layerID, action.holeID, action.x, action.y).updatedState;
    case UPDATE_DRAGGING_HOLE:
      return Hole.updateDraggingHole(state, action.x, action.y).updatedState;
    case END_DRAGGING_HOLE:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.endDraggingHole(state, action.x, action.y).updatedState;
    case END_DRAGGING_HOLE_3D:
      state = state.merge({
        sceneHistory: history.historyPush(state.sceneHistory, state.scene)
      });
      return Hole.endDraggingHole3D(state, action.x, action.y).updatedState;
    case SELECT_HOLE:
      return Hole.select(state, action.layerID, action.holeID).updatedState;
    default:
      return state;
  }
}