/* global window */
import modelExtend from 'dva-model-extend'
import queryString from 'query-string'
import { config } from 'utils'
import { create, remove, update } from 'services/module'
import * as moduleService from 'services/module'
import { pageModel } from './common'

const { query, queryDictByDictNo} = moduleService
const { prefix } = config

export default modelExtend(pageModel, {
 namespace: 'module',

 state: {
 currentItem: {},
 modalVisible: false,
 modalType: 'create',
 selectedRowKeys: [],
 },

 subscriptions: {
 setup ({ dispatch, history }) {
 history.listen((location) => {
 if (location.pathname === '/module') {
 const payload = queryString.parse(location.search) || { page: 1, pageSize: 10 }
 dispatch({
 type: 'query',
 payload,
 })
 }
 })
 },
 },

 effects: {

 * query ({ payload = {} }, { call, put }) {
 const data = yield call(query, payload)
 if (data) {
 yield put({
 type: 'querySuccess',
 payload: {
 list: data.items,
 pagination: {
 current: Number(data.currentPage) || 1,
 pageSize: Number(data.pageSize) || 20,
 total: data.totalNum,
 },
 },
 })
 }
 },

 * queryDictByNo ({ payload = {dictNo:1} }, { call, put }) {
 const data = yield call(queryDictByDictNo, payload)
 if (data) {
 yield put({
 type: 'querySuccess',
 payload: {
 list: data,
 },
 })
 }
 },

 * delete ({ payload }, { call, put, select }) {
 const data = yield call(remove, { id: payload })
 const { selectedRowKeys } = yield select(_ => _.user)
 if (data.success) {
 yield put({ type: 'updateState', payload: { selectedRowKeys: selectedRowKeys.filter(_ => _ !== payload) } })
 } else {
 throw data
 }
 },

 * multiDelete ({ payload }, { call, put }) {
 const data = yield call(dicService.multiRemove, payload)
 if (data.success) {
 yield put({ type: 'updateState', payload: { selectedRowKeys: [] } })
 } else {
 throw data
 }
 },

 * create ({ payload }, { call, put }) {
 const data = yield call(create, payload)
 if (data.success) {
 yield put({ type: 'hideModal' })
 } else {
 throw data
 }
 },

 * update ({ payload }, { select, call, put }) {
 const id = yield select(({ user }) => user.currentItem.id)
 const newUser = { ...payload, id }
 const data = yield call(update, newUser)
 if (data.success) {
 yield put({ type: 'hideModal' })
 } else {
 throw data
 }
 },

 },

 reducers: {

 showModal (state, { payload }) {
 return { ...state, ...payload, modalVisible: true }
 },

 hideModal (state) {
 return { ...state, modalVisible: false }
 },

 },
})