import { createEntityListSlices } from '../../../list_template/createListSlices';
import {
  createFetchThunk,
  createDeleteThunk,
} from '../../../list_template/thunk.factory';
import { work, workAnimal } from '../types/worklist';
import { WorkFilter } from '../types/workfilter';
import { createAsyncThunk, Draft, PayloadAction } from '@reduxjs/toolkit';
import {
  setId,
  setName,
  setAccNo,
  setStartTime,
  setEndTime,
  setStatus,
  setPage,
  setPageSize,
} from '../slices/searchSlice';

// Define the fetch thunk
import {
  deleteStudies,
  fetchTaskList,
  lockStudy,
} from '../../../../API/patient/workActions';
import { editTaskThunk } from '../../edit/editFormSlice';
import store from '@/states/store';
import { EntitiesState } from '@/states/list_template/type.model';

export const fetchWorkThunk = createFetchThunk<WorkFilter, work>(
  'historylist',
  async ({ page, pageSize, filters }) => {
    // const filtersEx: WorkFilter = { ...filters, status: 'Arrived' }
    const { items, total } = await fetchTaskList(page, pageSize, filters);
    return { data: items, total };
  }
);

// Define the delete thunk
export const deleteWorkThunk = createDeleteThunk(
  'historylist',
  async (ids: string[]) => {
    await deleteStudies(ids);
    store.dispatch(selectionSlice.actions.clearSelection());
  }
);
const extraReducersForFilter = (builder) => {
  builder.addCase(
    setId.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.patient_id = action.payload;
    }
  );
  builder.addCase(
    setName.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.patient_name = action.payload;
    }
  );
  builder.addCase(
    setAccNo.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.access_number = action.payload;
    }
  );
  builder.addCase(
    setStartTime.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.start_time = action.payload;
    }
  );
  builder.addCase(
    setEndTime.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.end_time = action.payload;
    }
  );
  builder.addCase(
    setStatus.type,
    (state: WorkFilter, action: PayloadAction<string>) => {
      state.status = action.payload;
    }
  );
  builder.addCase(
    setPage.type,
    (state: WorkFilter, action: PayloadAction<number>) => {
      state.page = action.payload;
    }
  );
  builder.addCase(
    setPageSize.type,
    (state: WorkFilter, action: PayloadAction<number>) => {
      state.page_size = action.payload;
    }
  );
};

// 锁定/解锁研究的 thunk
export const lockWorkInhistorylistThunk = createAsyncThunk(
  'historylist/lock',
  async ({ studyId, lock }: { studyId: string; lock: 'Locked' | 'Unlocked' }) => {
    console.log(`锁定，从thunk调用api，目标 studyid是 ${studyId}，新状态是 ${lock}`);
    const result = await lockStudy(studyId, lock);
    return { studyId, lock, result };
  }
);
// 创建锁定操作的 handlers
const createLockHandlers = () => ({
  fulfilled: (
    state: Draft<EntitiesState<work | workAnimal>>,
    action: PayloadAction<{ studyId: string; lock: 'Locked' | 'Unlocked'; result: any }>
  ) => {
    const { studyId, lock } = action.payload;
    console.log(`锁定，thunk fulfilled，目标 studyid是 ${studyId}，新状态是 ${lock}`);
    const item = state.data.find((item) => item.StudyID === studyId);
    if (item) {
      item.StudyLock = lock;
    }
  },
});
// Create the worklist slices
const {
  entitiesSlice,
  filtersSlice,
  paginationSlice,
  selectionSlice,
  uiSlice,
} = createEntityListSlices<work, WorkFilter>(
  'historylist',
  fetchWorkThunk,
  deleteWorkThunk,
  'StudyID',
  extraReducersForFilter,
  {
    patient_id: '',
    patient_name: '',
    start_time: '',
    end_time: '',
    access_number: '',
    status: 'Completed',
    page: 1,
    page_size: 10,
  } satisfies WorkFilter,
  {
    lock: {
      thunk: lockWorkInhistorylistThunk,
      handlers: createLockHandlers(),
    },
    // 监听 editFormSlice 的编辑 thunk
    editFromEditForm: {
      thunk: editTaskThunk,
      handlers: {
        fulfilled: (
          state: Draft<EntitiesState<work | workAnimal>>,
          action: PayloadAction<any>
        ) => {
          const { studyId, result } = action.payload;
          console.log(`historylist 监听到编辑成功，更新列表数据，studyId: ${studyId}`);
          const item = state.data.find((item) => item.StudyID === studyId);
          if (item && result.code === '0x000000') {
            // 更新列表中的项目数据
            const updatedData = result.data;
            item.PatientName = updatedData.patient_name;
            item.PatientID = updatedData.patient_id;
            item.PatientSex = updatedData.patient_sex;
            item.PatientAge = updatedData.patient_age;
            item.PatientSize = updatedData.patient_size;
            item.AccessionNumber = updatedData.accession_number;
            item.OperatorID = updatedData.operator_name;
            // 根据产品类型更新特定字段
            if ('owner_name' in item) {
              (item as any).owner_name = (updatedData as any).owner_name;
              (item as any).chip_number = (updatedData as any).chip_number;
              (item as any).variety = (updatedData as any).variety;
              (item as any).is_anaesthesia = (updatedData as any).is_anaesthesia;
              (item as any).is_sedation = (updatedData as any).is_sedation;
            }
          }
        },
      },
    },
  }
);



export const historyEntitiesSlice = entitiesSlice;
export const historyFiltersSlice = filtersSlice;
export const historyPaginationSlice = paginationSlice;
export const historySelectionSlice = selectionSlice;
export const historyUISlice = uiSlice;