import Vue from 'vue';
import Vuex from 'vuex';
import _ from 'lodash';
import axios from 'axios';
Vue.use(Vuex);
const api = {
  interface: `/api/train/lesson`,
  model: `/api/train/lessonmode`,
  arrange: id => `/api/train/lesson/autolesson/${id}`,
  pluralUpdate: `/api/train/lesson/uplessones`,
  teaclass: `/api/train/lesson/teaclass`,
  confirm: `/api/train/lesson/check`, //锁死课表
  newArrange: `/api/train/lesson/newarrange`,
  teaIndex: '/api/train/teaIndex',
  timeCollate: '/api/train/lesson/timeCollate', // 课表校对时间
};
const state = () => ({});
const mutations = {};

const actions = {
  async query({ commit }, { skip = 0, limit, ...info } = {}) {
    const res = await this.$axios.$get(`${api.interface}`, { skip, limit, ...info });
    return res;
  },
  async create({ commit }, payload) {
    const res = await this.$axios.$post(`${api.interface}`, payload);
    return res;
  },
  async fetch({ commit }, payload) {
    const res = await this.$axios.$get(`${api.interface}/${payload}`);
    return res;
  },
  async update({ commit }, { id, ...data }) {
    const res = await this.$axios.$post(`${api.interface}/update/${id}`, data);
    return res;
  },
  async delete({ commit }, payload) {
    const res = await this.$axios.$delete(`${api.interface}/${payload}`);
    return res;
  },
  async modelQuery({ commit }, { skip = 0, limit, ...info } = {}) {
    const res = await this.$axios.$get(`${api.model}`, { skip, limit, ...info });
    return res;
  },
  async modelCreate({ commit }, payload) {
    const res = await this.$axios.$post(`${api.model}`, payload);
    return res;
  },
  async modelFetch({ commit }, payload) {
    const res = await this.$axios.$get(`${api.model}/${payload}`);
    return res;
  },
  async modelUpdate({ commit }, { id, ...data }) {
    const res = await this.$axios.$post(`${api.model}/update/${id}`, data);
    return res;
  },
  async modelDelete({ commit }, payload) {
    const res = await this.$axios.$delete(`${api.model}/${payload}`);
    return res;
  },
  async arrange({ commit }, payload) {
    const res = await this.$axios.$post(api.arrange(payload));
    return res;
  },
  async teaclass({ commit }, { skip = 0, limit, ...info } = {}) {
    const res = await this.$axios.$get(`${api.teaclass}`, { ...info });
    return res;
  },
  async confirmLesson({ commit }, payload) {
    const res = await this.$axios.$post(`${api.confirm}`, payload);
    return res;
  },
  // 新排课表 payload :{ids,planid}
  async newArrange({ commit }, payload) {
    const res = await this.$axios.$post(`${api.newArrange}`, payload);
    return res;
  },
  //批量修改
  async pluralUpdate({ commit }, payload) {
    const res = await this.$axios.$post(`${api.pluralUpdate}`, payload);
    return res;
  },

  // 教师首页课表
  async teaIndex({ commit }, payload) {
    const res = await this.$axios.$get(api.teaIndex, payload);
    return res;
  },
  // 课表时间校对
  async timeCollate({ commit }, payload) {
    const res = await this.$axios.$get(api.timeCollate, payload);
    return res;
  },

  async mergeRequest({ commit, dispatch }, { method, data }) {
    let toRequest = () => {
      let res = [];
      for (const i of data) {
        res.push(dispatch(method, i));
      }
      return res;
    };
    let result = await axios.all(toRequest());
    let newFilter = data => {
      let res = data.map(i => {
        let type = _.isArray(i);
        if (!type) {
          //fetch的多个请求 是object 将errcode为0的data取出来
          return _.get(i, `data`, i);
        } else {
          //query的多个请求 array 将此数据再次走这个方法
          return newFilter(i);
        }
      });
      return res;
    };
    let returns = _.flattenDeep(newFilter(result));
    return returns;
  },
};
export default {
  namespaced: true,
  state,
  mutations,
  actions,
};