dros/src/states/patientTypeSlice.ts

import {
  createSlice,
  createAsyncThunk,
  createAction,
  PayloadAction,
} from '@reduxjs/toolkit';
import { fetchPatientTypes, PatientType } from '../API/patientType';
import { AxiosError } from 'axios';

interface PatientTypeState {
  items: PatientType[];
  loading: boolean;
  error: string | null;
  current: PatientType | null;
}

const initialState: PatientTypeState = {
  items: [],
  loading: false,
  error: null,
  current: null,
};

export const setCurrentPatientType = createAction<PatientType | null>(
  'patientType/setCurrentPatientType'
);

export const patientTypeChanged = createAction<PatientType | null>(
  'patientType/patientTypeChanged'
);

export const getPatientTypes = createAsyncThunk(
  'patientType/getPatientTypes',
  async (_, { rejectWithValue }) => {
    try {
      console.log('Fetching patient types with params:');
      const data = await fetchPatientTypes();
      return data;
    } catch (err: unknown) {
      let errorMessage = 'Failed to fetch patient types';
      if (
        err &&
        typeof err === 'object' &&
        'message' in err &&
        typeof (err as AxiosError).message === 'string'
      ) {
        errorMessage = (err as AxiosError).message;
      }
      return rejectWithValue(errorMessage);
    }
  }
);

const patientTypeSlice = createSlice({
  name: 'patientType',
  initialState,
  reducers: {
    setCurrentPatientType: (
      state,
      action: PayloadAction<PatientType | null>
    ) => {
      console.log('当前 patient type 变化:', action.payload);
      state.current = action.payload;
      if (action.payload) {
        // const patientTypeId = action.payload.patient_type_id;
        // setBodyPartsByPatientType(patientTypeId);
      }
      // Dispatch the action using useDispatch in a component
    },
  },
  extraReducers: (builder) => {
    builder
      .addCase(getPatientTypes.pending, (state) => {
        state.loading = true;
        state.error = null;
      })
      .addCase(getPatientTypes.fulfilled, (state, action) => {
        state.loading = false;
        state.items = action.payload;
      })
      .addCase(getPatientTypes.rejected, (state, action) => {
        state.loading = false;
        state.error = action.payload as string;
      });
  },
});

export default patientTypeSlice.reducer;