import * as API from 'api/virtual/orders';
import { mapGetters } from 'vuex';
import {
  isPhone
} from 'validate';

export default {
  components: {
    MDrawer: resolve => require(['components/drawer'], resolve)
  },
  props: {
    show: {
      type: Boolean,
      default: false
    },
    source: {
      type: Number,
      default: 0
    },
    type: {
      type: Number,
      default: 0
    },
    data: {
      type: Object,
      default: {}
    }
  },
  data() {
    return {
      my_show: false,
      isUpdate: false,
      loading: false,
      companies: [],
      completePackagesFilter: [],
      params: {
        company_id: '',
        carrier_operator: '',
        package_id: '',
        unit_price: 0,
        pay_channel: '',
        transaction_no: '',
        counts: 0,
        order_at: '',
        remark: '',
        area: [],
        address: '',
        contacts: '',
        mobile: ''
      },
      groupIndex: '',
      group: {}
    };
  },
  computed: {
    ...mapGetters(['selected', 'selectedMapped', 'counts', 'orders', 'order_group', 'relations', 'relationObj'])
  },
  watch: {
    show(bool) {
      this.my_show = bool;
      if (bool) {
        this.initCompleteCompanies().then(companies => {
          this.companies = companies.filter(item => {
            return item.status === 0;
          });
        });

        this.handleChange(0);

        if (this.data) {
          for (let k in this.data) {
            if (k in this.params) {
              this.params[k] = this.data[k];
            }
          }
        }

        if (this.selectedMapped.length && !Object.keys(this.order_group).length) {
          this.setParamsByReal(this.selected);
        }

        if (Object.keys(this.order_group).length) {
          let key = Object.keys(this.order_group)[0];
          this.selectGroup(this.order_group[key], key);
        }
      }
    },
    counts(value) {
      if (value) {
        if (this.selectedMapped.length && !Object.keys(this.order_group).length) {
          this.setParamsByReal(this.selected);
        }

        this.params.counts = value;
      }
    }
  },
  methods: {
    ok() {
      this.params.type = this.type;

      if (!this.params.company_id) {
        return this.$Message.info('请选择企业');
      }

      if (!this.params.package_id) {
        return this.$Message.info('请选择套餐');
      }

      if (!this.params.pay_channel) {
        return this.$Message.info('请选择支付方式');
      }

      if (!this.params.counts) {
        return this.$Message.info('请输入订单卡量');
      }

      if (!this.params.order_at) {
        return this.$Message.info('请选择订单时间');
      }

      if (this.params.contacts && !(/[\s\S]{2,32}/.test(this.params.contacts))) {
        return this.$Message.info('联系人长度在2-32之间');
      }

      if (this.params.mobile && !isPhone(this.params.mobile)) {
        return this.$Message.info('手机号填写不正确');
      }

      if (Object.keys(this.order_group).length) {
        if (!this.group.length) {
          return this.$Message.error('请选择一个订单组');
        }

        this.params.selected = this.group.map(el => {
          return { order_id: el.order_id, counts: el.counts, sim: el.sim };
        });

        if (this.groupIndex === '0_0') {
          // 卡不在VD上转销售
          this.params.type = 0;
          this.params.sign = 1;
          this.post();
        } else if (this.params.company_id !== this.group[0].company_id) {
          // 改企业的
          this.params.type = 0;
          this.params.sign = 2;
          this.$Modal.confirm({
            title: '提示',
            content: '是否确认修改所选卡的企业?',
            onOk: () => {
              this.post();
            }
          });
        } else {
          this.post();
        }
      } else if (this.selectedMapped.length) {
        this.params.selected = this.selected.map(el => {
          return { order_id: el.order_id, counts: el.counts, sim: el.sim };
        });
        this.post();
      } else {
        this.post();
      }
    },
    post() {
      this.loading = true;

      if (this.data) {
        // 编辑
        API.update(this.params, this.data.id).then(res => {
          this.loading = false;
          if (res.code == 0) {
            this.handelSuccess();
          }
        }).catch(err => {
          this.loading = false;
        });
      } else {
        // 添加
        API.create(this.params).then(res => {
          this.loading = false;
          if (res.code == 0) {
            this.handelSuccess();
          }
        }).catch(err => {
          this.loading = false;
        });
      }
    },

    visibleChange(bool) {
      if (!bool) {
        this.$emit('update:show', false);
      }
    },

    clear() {
      for (let k in this.params) {
        this.params[k] = '';
      }

      this.params.unit_price = 0;
      this.params.counts = 0;
      this.params.area = [];
      this.my_show = false;
    },
    handleChange(type) {
      let packageType = this.type === 1 ? 0 : this.type;
      this.initCompletePackages(packageType).then(packages => {
        let completePackagesFilter = [];

        completePackagesFilter = packages.filter(item => {
          return item.status === 0;
        });

        if (type === 1) {
          this.params.package_id = '';

          completePackagesFilter = packages.filter(item => {
            return item.carrier_operator === this.params.carrier_operator;
          });
        }

        if (type === 2) {
          let selectPackage = packages.find(item => {
            return item.id === this.params.package_id;
          });

          if (selectPackage) {
            this.params.carrier_operator = selectPackage.carrier_operator;
          }
        }

        this.completePackagesFilter = completePackagesFilter;
      });
    },
    cards() {
      this.relationObj = {
        virtual_company_id: this.params.company_id,
        virtual_package_id: this.params.package_id
      };
      this.$emit('select-cards');
    },
    selectGroup(item, index) {
      this.groupIndex = index;
      this.group = item;

      this.params.company_id = item[0].company_id;
      this.params.counts = item.reduce((acc, cur) => { return acc + cur.counts; }, 0);

      if ([0, 1].indexOf(this.type)) {
        this.params.package_id = item[0].package_id;
        this.handleChange(2);
      }

      this.setParamsByReal(item);
    },
    setParamsByReal(array) {
      let tmp = array.map(el => { return el.company_id + '_' + el.package_id; }).filter((v, i, a) => {
        return a.indexOf(v) === i;
      });

      if (tmp.length > 1) {
        return;
      }

      let order = this.orders.find(el => { return el.id === array[0].order_id; });

      if (order) {
        switch (order.pay_channel_name) {
          case '银行转账':
            this.params.pay_channel = 'bank';
            break;
          case '微信支付':
            this.params.pay_channel = 'wx';
            break;
          case '支付宝':
            this.params.pay_channel = 'alipay';
            break;
          case '余额支付':
            this.params.pay_channel = 'account';
            break;
          case '天猫续费':
            this.params.pay_channel = 'tmall';
            break;
          default:
            break;
        }

        this.params.order_at = order.order_at;
        this.params.transaction_no = order.transaction_no;
        this.params.contacts = order.contacts;
        this.params.mobile = order.mobile;
        this.params.remark = order.remark;
        this.params.address = order.address;
      }

      let relations = this.relations.filter(el => {
        return array.findIndex(e => { return e.company_id === el.real_company_id && e.package_id === el.real_package_id; }) !== -1;
      });

      if (relations.length) {
        let mappedCompany = this.companies.map(el, i => {
          return { index: i, company_id: el.id };
        });

        mappedCompany = mappedCompany.map(el => {
          el.display = 0;
          let relation = relations.find(e => { return e.virtual_company_id === el.id; });

          if (relation) {
            el.display = relation.updated_at;
          }
        });

        mappedCompany.sort((a, b) => {
          return a.display > b.display ? 1 : (a.display < b.display ? -1 : 0);
        });

        this.companies = mappedCompany.map(el => {
          return this.companies[el.index];
        });

        let mappedPackage = this.completePackagesFilter.map(el, i => {
          return { index: i, package_id: el.id };
        });

        mappedPackage = mappedPackage.map(el => {
          el.display = 0;
          let relation = relations.find(e => { return e.virtual_package_id === el.id; });

          if (relation) {
            el.display = relation.updated_at;
          }
        });

        mappedPackage.sort((a, b) => {
          return a.display > b.display ? 1 : (a.display < b.display ? -1 : 0);
        });

        this.completePackagesFilter = mappedPackage.map(el => {
          return this.completePackagesFilter[el.index];
        });
      }
    },
    handelSuccess() {
      if (Object.keys(this.order_group).length >= 1) {
        let mapped = JSON.parse(JSON.stringify(this.order_group));
        this.$store.dispatch('removeSelected', mapped[this.groupIndex]);
        delete mapped[this.groupIndex];
        this.$store.commit('SET_ORDER_GROUP', mapped);
      }

      this.$Message.success('操作成功');

      if (!this.order_group || Object.keys(this.order_group).length < 1) {
        this.clear();
        if (this.data) {
          this.$emit('update-success');
        } else {
          this.$emit('add-success');
        }
      }
    }
  }
};