sgeUpdated/sge-frontend/src/redux/reducers/areas/index.js

const initialState = {
  areas: [],
  areasWithCriteria: [],
  areasWithPaginate: [],
};

const areasReducer = (state = initialState, action) => {
  switch (action.type) {
    case "GET_AREAS":
      return {
        ...state,
        areas: action.payload.areas,
      };
    case "GET_AREAS_WITH_PAGINATE":
      return {
        ...state,
        areasWithPaginate: action.payload.areasWithPaginate,
      };
    case "GET_AREAS_WITH_CRITERIA":
      return {
        ...state,
        areasWithCriteria: action.payload.getAreasWithCriteria,
      };

    case "ADD_AREA":
      return {
        ...state,
        areas: [...state.areas, action.payload.areas],
        areasWithPaginate: {
          ...state.areasWithPaginate,
          content: [...state.areasWithPaginate.content, action.payload.areas],
        },
      };

    case "UPDATE_AREA":
      return {
        ...state,
        areas: state.areas.map((area) => {
          if (area.id === action.payload.areas.id) {
            return action.payload.areas;
          }
          return area;
        }),
        areasWithPaginate: {
          ...state.areasWithPaginate,
          content: state.areasWithPaginate?.content.map((area) => {
            if (area.id === action.payload.areas?.id) {
              return action.payload.areas;
            }
            return area;
          }),
        },
      };

    case "DELETE_AREA":
      return {
        ...state,
        areas: state.areas.filter((area) => area.id != action.payload.id),
        areasWithPaginate: {
          ...state.areasWithPaginate,
          content: state.areasWithPaginate?.content.filter(
            (area) => area.id != action.payload.id
          ),
        },
      };
  }
  return state;
};
export default areasReducer;