<template>
  <div class="form-submit">
    <div class="i-layout-page-header">
      <PageHeader class="product_tabs" hidden-breadcrumb>
        <div slot="title">
          <router-link :to="{ path: `${roterPre}/marketing/store_integral/index` }"
          >
            <div class="font-sm after-line">
              <span class="iconfont iconfanhui"></span>
              <span class="pl10">返回</span>
            </div>
          </router-link
          >
          <span
              v-text="$route.params.id ? '编辑积分商品' : '添加积分商品'"
              class="mr20 ml16"
          ></span>
        </div>
      </PageHeader>
    </div>
    <Card :bordered="false" dis-hover class="ivu-mt">
      <Row type="flex" class="mt30 acea-row row-middle row-center">
        <Col span="20">
          <Steps :current="current">
            <Step title="选择积分商品"></Step>
            <Step title="填写基础信息"></Step>
            <Step title="修改商品详情"></Step>
          </Steps>
        </Col>
        <Col span="23">
          <Form
              class="form mt30"
              ref="formValidate"
              :model="formValidate"
              :rules="ruleValidate"
              @on-validate="validate"
              :label-width="labelWidth"
              :label-position="labelPosition"
              @submit.native.prevent
          >
            <FormItem
                label="选择商品："
                prop="image_input"
                v-if="current === 0"
            >
              <div class="picBox" @click="changeGoods">
                <div class="pictrue" v-if="formValidate.image">
                  <img v-lazy="formValidate.image" />
                </div>
                <div class="upLoad acea-row row-center-wrapper" v-else>
                  <Icon type="ios-camera-outline" size="26" class="iconfonts" />
                </div>
              </div>
            </FormItem>
            <Col v-show="current === 1" type="flex">
              <!--<Col span="24">-->
              <!--<FormItem prop="image">-->
              <!--<div class="custom-label" slot="label">-->
              <!--<div>-->
              <!--<div>商品主图</div>-->
              <!--<div>(750*750)</div>-->
              <!--</div>-->
              <!--<div>：</div>-->
              <!--</div>-->
              <!--<div class="picBox" @click="modalPicTap('dan', 'danFrom')">-->
              <!--<div class="pictrue" v-if="formValidate.image">-->
              <!--<img v-lazy="formValidate.image" />-->
              <!--</div>-->
              <!--<div class="upLoad acea-row row-center-wrapper" v-else>-->
              <!--<Icon-->
              <!--type="ios-camera-outline"-->
              <!--size="26"-->
              <!--class="iconfonts"-->
              <!--/>-->
              <!--</div>-->
              <!--</div>-->
              <!--</FormItem>-->
              <!--</Col>-->
              <Col span="24">
                <FormItem prop="images">
                  <div class="custom-label" slot="label">
                    <div>
                      <div>商品轮播图</div>
                      <div>(750*750)</div>
                    </div>
                    <div>：</div>
                  </div>
                  <div class="acea-row">
                    <div
                        class="pictrue"
                        v-for="(item, index) in formValidate.images"
                        :key="index"
                        draggable="true"
                        @dragstart="handleDragStart($event, item)"
                        @dragover.prevent="handleDragOver($event, item)"
                        @dragenter="handleDragEnter($event, item)"
                        @dragend="handleDragEnd($event, item)"
                    >
                      <img v-lazy="item" />
                      <Button
                          shape="circle"
                          icon="md-close"
                          @click.native="handleRemove(index)"
                          class="btndel"
                      ></Button>
                    </div>
                    <div
                        v-if="formValidate.images.length < 10"
                        class="upLoad acea-row row-center-wrapper"
                        @click="modalPicTap('duo')"
                    >
                      <Icon
                          type="ios-camera-outline"
                          size="26"
                          class="iconfonts"
                      />
                    </div>
                  </div>
                  <div class="tips">商品轮播图的第一个图为主图</div>
                </FormItem>
              </Col>
              <Col span="24">
                <Col v-bind="grid">
                  <FormItem label="商品标题：" prop="title" label-for="title">
                    <Input
                        placeholder="请输入商品标题"
                        element-id="title"
                        v-model="formValidate.title"
                    />
                  </FormItem>
                </Col>
              </Col>
              <Col span="24">
                <FormItem label="用户兑换数量限制：" prop="num">
                  <div class="acea-row row-middle">
                    <InputNumber
                        :min="1"
                        :max="99999"
                        placeholder="请输入数量限制"
                        element-id="num"
                        :precision="0"
                        v-model="formValidate.num"
                        class="perW20"
                    />
                  </div>
                  <div class="tips">每个用户可购买该商品总数限制。例如设置为4，表示本活动,每个用户最多可兑换总数4个</div>
                </FormItem>
              </Col>
              <Col span="24">
                <FormItem label="单位：" prop="unit_name" label-for="unit_name">
                  <Input
                      placeholder="请输入单位"
                      element-id="unit_name"
                      v-model="formValidate.unit_name"
                      class="perW20"
                  />
                </FormItem>
              </Col>

              <Col span="24">
                <FormItem label="排序：">
                  <InputNumber
                      placeholder="请输入排序"
                      element-id="sort"
                      :precision="0"
                      v-model="formValidate.sort"
                      class="perW10"
                  />
                </FormItem>
              </Col>
              <Col span="24">
                <FormItem label="上架状态：" props="is_show" label-for="status">
                  <RadioGroup
                      element-id="is_show"
                      v-model="formValidate.is_show"
                  >
                    <Radio :label="1" class="radio">开启</Radio>
                    <Radio :label="0">关闭</Radio>
                  </RadioGroup>
                </FormItem>
              </Col>
              <Col v-bind="grid2">
                <FormItem
                    label="热门推荐："
                    props="is_host"
                    label-for="is_host"
                >
                  <RadioGroup
                      element-id="is_host"
                      v-model="formValidate.is_host"
                  >
                    <Radio :label="1" class="radio">开启</Radio>
                    <Radio :label="0">关闭</Radio>
                  </RadioGroup>
                  <div class="tips">
                    开启后将会在移动端积分商城主页中显示
                    <Poptip placement="bottom" trigger="hover" width="256" transfer padding="8px">
                      <a>查看示例</a>
                      <div class="exampleImg" slot="content">
                        <img :src="`${baseURL}/statics/system/storeProductIntegral.png`" alt=""/>
                      </div>
                    </Poptip>
                  </div>
                </FormItem>
              </Col>
              <Col span="24">
                <FormItem label="规格选择：">
                  <Table
                      :data="specsData"
                      :columns="columns"
                      border
                      class="mt25"
                      highlight-row
                      @on-selection-change="changeCheckbox"
                  >
                    <template slot-scope="{ row, index }" slot="pic">
                      <div
                          class="acea-row row-middle row-center-wrapper"
                          @click="modalPicTap('dan', 'danTable', index)"
                      >
                        <div class="pictrue pictrueTab" v-if="row.pic">
                          <img v-lazy="row.pic" />
                        </div>
                        <div
                            class="upLoad pictrueTab acea-row row-center-wrapper"
                            v-else
                        >
                          <Icon
                              type="ios-camera-outline"
                              size="21"
                              class="iconfont"
                          />
                        </div>
                      </div>
                    </template>
                  </Table>
                </FormItem>
              </Col>
            </Col>
            <Row v-show="current === 2">
              <Col span="24">
                <FormItem label="内容：">
                  <WangEditor
                      style="width: 90%"
                      :content="description"
                      @editorContent="getEditorContent"
                  ></WangEditor>
                </FormItem>
              </Col>
            </Row>
            <Col span="24">
              <!-- <FormItem>
                <Button
                  class="submission mr15"
                  @click="step"
                  v-show="current !== 0"
                  :disabled="$route.params.id && current === 1"
                  >上一步
                </Button>
                <Button
                  :disabled="submitOpen && current === 2"
                  type="primary"
                  class="submission"
                  @click="next('formValidate')"
                  v-text="current === 2 ? '提交' : '下一步'"
                ></Button>
              </FormItem> -->
            </Col>
          </Form>
          <Spin size="large" fix v-if="spinShow"></Spin>
        </Col>
      </Row>
    </Card>
    <Card :bordered="false" dis-hover class="fixed-card" :style="{left: `${!menuCollapse?'200px':isMobile?'0':'80px'}`}">
      <Form>
        <FormItem>
          <Button
              class="submission mr15"
              @click="step"
              v-show="current !== 0"
              :disabled="$route.params.id && current === 1"
          >上一步
          </Button>
          <Button
              :disabled="submitOpen && current === 2"
              type="primary"
              class="submission"
              @click="next('formValidate')"
              v-text="current === 2 ? '提交' : '下一步'"
          ></Button>
        </FormItem>
      </Form>
    </Card>
    <!-- 选择商品-->
    <Modal
        v-model="modals"
        title="商品列表"
        class="paymentFooter"
        footerHide
        scrollable
        width="900"
        @on-cancel="cancel"
    >
      <goods-list ref="goodslist" @getProductId="getProductId"></goods-list>
    </Modal>
    <!-- 上传图片-->
    <Modal
        v-model="modalPic"
        width="960px"
        scrollable
        footer-hide
        closable
        title="上传商品图"
        :mask-closable="false"
        :z-index="1"
    >
      <uploadPictures
          :isChoice="isChoice"
          @getPic="getPic"
          @getPicD="getPicD"
          :gridBtn="gridBtn"
          :gridPic="gridPic"
          v-if="modalPic"
      ></uploadPictures>
    </Modal>
  </div>
</template>

<script>
import { mapState } from "vuex";
import Setting from '@/setting';
import goodsList from "@/components/goodsList/index";
import WangEditor from "@/components/wangEditor/index.vue";
import uploadPictures from "@/components/uploadPictures";
import {
  integralAddApi,
  productAttrsApi,
  integralInfoApi,
} from "@/api/marketing";

export default {
  name: "storeIntegralCreate",
  components: { goodsList, uploadPictures, WangEditor },
  data() {
    return {
      roterPre: Setting.roterPre,
      baseURL: Setting.apiBaseURL.replace(/adminapi/, ''),
      submitOpen: false,
      spinShow: false,
      isChoice: "",
      current: 0,
      modalPic: false,
      grid: {
        xl: 12,
        lg: 20,
        md: 24,
        sm: 24,
        xs: 24,
      },
      grid2: {
        xl: 8,
        lg: 12,
        md: 12,
        sm: 24,
        xs: 24,
      },
      gridPic: {
        xl: 6,
        lg: 8,
        md: 12,
        sm: 12,
        xs: 12,
      },
      gridBtn: {
        xl: 4,
        lg: 8,
        md: 8,
        sm: 8,
        xs: 8,
      },
      modals: false,
      modal_loading: false,
      images: [],
      formValidate: {
        images: [],
        info: "",
        title: "",
        image: "",
        unit_name: "",
        price: 0,
        ot_price: 0,
        cost: 0,
        sales: 0,
        stock: 0,
        sort: 0,
        num: 1,
        once_num: 1,
        give_integral: 0,
        postage: 0,
        section_time: [],
        is_postage: 0,
        is_hot: 0,
        status: 0,
        description: "",
        id: 0,
        product_id: 0,
        temp_id: "",
        time_id: "",
        attrs: [],
        items: [],
        integral:0
      },
      description:'',
      templateList: [],
      timeList: [],
      columns: [],
      specsData: [],
      picTit: "",
      tableIndex: 0,
      ruleValidate: {
        image: [{ required: true, message: "请选择主图", trigger: "change" }],
        images: [
          {
            required: true,
            type: "array",
            message: "请选择主图",
            trigger: "change",
          },
          {
            type: "array",
            min: 1,
            message: "Choose two hobbies at best",
            trigger: "change",
          },
        ],
        title: [{ required: true, message: "请输入商品标题", trigger: "blur" }],
        info: [
          { required: true, message: "请输入积分活动简介", trigger: "blur" },
        ],
        unit_name: [{ required: true, message: "请输入单位", trigger: "blur" }],
        ot_price: [
          {
            required: true,
            type: "number",
            message: "请输入原价",
            trigger: "blur",
          },
        ],
        cost: [
          {
            required: true,
            type: "number",
            message: "请输入成本价",
            trigger: "blur",
          },
        ],
        stock: [
          {
            required: true,
            type: "number",
            message: "请输入库存",
            trigger: "blur",
          },
        ],
        num: [
          {
            required: true,
            type: "number",
            message: "请输入兑换数量限制",
            trigger: "blur",
          },
        ],
        once_num: [
          {
            required: true,
            type: "number",
            message: "请输入单次兑换数量限制",
            trigger: "blur",
          },
        ],
      },
      copy: 0,
    };
  },
  computed: {
    ...mapState("admin/layout", ["isMobile","menuCollapse"]),
    labelWidth() {
      return this.isMobile ? undefined : 135;
    },
    labelPosition() {
      return this.isMobile ? "top" : "right";
    },
  },
  mounted() {
    if (this.$route.params.id) {
      this.copy = this.$route.params.copy;
      this.current = 1;
      this.getInfo();
    }
  },
  methods: {
    getEditorContent(data) {
      this.formValidate.description = data;
    },
    // 规格；
    productAttrs(rows) {
      let that = this;
      productAttrsApi(rows.id, 4)
          .then((res) => {
            let data = res.data.info;
            let selection = {
              type: "selection",
              width: 60,
              align: "center",
            };
            that.specsData = data.attrs;
            that.specsData.forEach(function (item, index) {
              that.$set(that.specsData[index], "id", index);
            });
            that.formValidate.items = data.items;
            that.columns = data.header;
            that.columns.unshift(selection);
            that.inputChange(data);
          })
          .catch((res) => {
            that.$Message.error(res.msg);
          });
    },
    inputChange(data) {
      let that = this;
      let $index = [];
      data.header.forEach(function (item, index) {
        if (item.type === 1) {
          $index.push({ index: index, key: item.key, title: item.title });
        }
      });
      $index.forEach(function (item, index) {
        let title = item.title;
        let key = item.key;
        let row = {
          title: title,
          key: key,
          align: "center",
          minWidth: 120,
          render: (h, params) => {
            return h("div", [
              h("InputNumber", {
                props: {
                  min: 0,
                  max: 99999,
                  value: key === "price" ? params.row.price : key === "integral"? params.row.integral : params.row.quota,
                },
                on: {
                  "on-change": (e) => {
                    key === "price" ? (params.row.price = e) : key === "integral" ? (params.row.integral = e) : (params.row.quota = e);
                    that.specsData[params.index] = params.row;
                    if (
                        !!that.formValidate.attrs &&
                        that.formValidate.attrs.length
                    ) {
                      that.formValidate.attrs.forEach((v, index) => {
                        if (v.id === params.row.id) {
                          that.formValidate.attrs.splice(index, 1, params.row);
                        }
                      });
                    }
                  },
                },
              }),
            ]);
          },
        };
        that.columns.splice(item.index, 1, row);
      });
    },
    // 多选
    changeCheckbox(selection) {
      this.formValidate.attrs = selection;
    },
    // 表单验证
    validate(prop, status, error) {
      if (status === false) {
        this.$Message.error(error);
      }
    },
    // 商品id
    getProductId(row) {
      this.modal_loading = false;
      this.modals = false;
      setTimeout(() => {
        this.formValidate = {
          images: row.slider_image,
          info: row.store_info,
          title: row.store_name,
          image: row.image,
          unit_name: row.unit_name,
          price: 0, // 不取商品中的原价
          integral:0,
          ot_price: row.ot_price,
          cost: row.cost,
          sales: row.sales,
          stock: row.stock,
          sort: row.sort,
          num: 1,
          once_num: 1,
          give_integral: row.give_integral,
          postage: row.postage,
          section_time: [],
          is_postage: row.is_postage,
          is_host: 0,
          is_show: 1,
          description: row.description,
          id: 0,
          product_id: row.id,
          temp_id: row.temp_id,
        };
        this.description = row.description
        this.productAttrs(row);
        this.$refs.goodslist.productRow = null;
      }, 500);
    },

    cancel() {
      this.modals = false;
    },
    // 具体日期
    onchangeTime(e) {
      this.formValidate.section_time = e;
    },
    // 详情
    getInfo() {
      this.spinShow = true;
      integralInfoApi(this.$route.params.id)
          .then(async (res) => {
            let that = this;
            let info = res.data.info;
            let selection = {
              type: "selection",
              width: 60,
              align: "center",
            };
            this.formValidate = info;
            this.description = info.description;
            this.$set(this.formValidate, "items", info.attrs.items);
            this.columns = info.attrs.header;
            this.columns.unshift(selection);
            this.specsData = info.attrs.value;
            that.specsData.forEach(function (item, index) {
              that.$set(that.specsData[index], "id", index);
            });
            let data = info.attrs;
            let attr = [];
            for (let index in info.attrs.value) {
              if (info.attrs.value[index]._checked) {
                attr.push(info.attrs.value[index]);
              }
            }
            that.formValidate.attrs = attr;
            that.inputChange(data);
            this.spinShow = false;
          })
          .catch((res) => {
            this.spinShow = false;
            this.$Message.error(res.msg);
          });
    },
    // 下一步
    next(name) {
      let that = this;
      if (this.current === 2) {
        this.$refs[name].validate((valid) => {
          if (valid) {
            if (this.copy == 1) this.formValidate.copy = 1;
            this.formValidate.id = Number(this.$route.params.id) || 0;
            this.submitOpen = true;
            integralAddApi(this.formValidate)
                .then(async (res) => {
                  this.submitOpen = false;
                  this.$Message.success(res.msg);
                  setTimeout(() => {
                    this.$router.push({
                      path: this.roterPre + "/marketing/store_integral/index",
                    });
                  }, 500);
                })
                .catch((res) => {
                  this.submitOpen = false;
                  this.$Message.error(res.msg);
                });
          } else {
            return false;
          }
        });
      } else if (this.current === 1) {
        this.$refs[name].validate((valid) => {
          if (valid) {
            if (!that.formValidate.attrs) {
              return that.$Message.error("请选择属性规格");
            } else {
              for (let index in that.formValidate.attrs) {
                if (that.formValidate.attrs[index].quota <= 0) {
                  return that.$Message.error("兑换次数必须大于0");
                }
                if(that.formValidate.attrs[index].price<=0 && that.formValidate.attrs[index].integral<=0){
                  return that.$Message.error("兑换积分与兑换金额不能同时为0");
                }
              }
            }
            this.current += 1;
          } else {
            return this.$Message.warning("请完善商品信息");
          }
        });
      } else {
        if (this.formValidate.image) {
          this.current += 1;
        } else {
          this.$Message.warning("请选择商品");
        }
      }
    },
    // 上一步
    step() {
      this.current--;
    },
    // 内容
    getContent(val) {
      this.formValidate.description = val;
    },
    // 点击商品图
    modalPicTap(tit, picTit, index) {
      this.modalPic = true;
      this.isChoice = tit === "dan" ? "单选" : "多选";
      this.picTit = picTit;
      this.tableIndex = index;
    },
    // 获取单张图片信息
    getPic(pc) {
      switch (this.picTit) {
        case "danFrom":
          this.formValidate.image = pc.att_dir;
          break;
          // case 'danTable':
          //     this.specsData[this.tableIndex].pic = pc.att_dir;
          //     break;
        default:
          if (!!this.formValidate.attrs && this.formValidate.attrs.length) {
            this.$set(this.specsData[this.tableIndex], "_checked", true);
          }
          this.specsData[this.tableIndex].pic = pc.att_dir;
      }
      this.modalPic = false;
    },
    // 获取多张图信息
    getPicD(pc) {
      this.images = pc;
      this.images.map((item) => {
        this.formValidate.images.push(item.att_dir);
        this.formValidate.images = this.formValidate.images.splice(0, 10);
      });
      this.modalPic = false;
    },
    handleRemove(i) {
      this.images.splice(i, 1);
      this.formValidate.images.splice(i, 1);
    },
    // 选择商品
    changeGoods() {
      this.modals = true;
    }, // 移动
    handleDragStart(e, item) {
      this.dragging = item;
    },
    handleDragEnd(e, item) {
      this.dragging = null;
    },
    // 首先把div变成可以放置的元素，即重写dragenter/dragover
    handleDragOver(e) {
      e.dataTransfer.dropEffect = "move"; // e.dataTransfer.dropEffect="move";//在dragenter中针对放置目标来设置!
    },
    handleDragEnter(e, item) {
      e.dataTransfer.effectAllowed = "move"; // 为需要移动的元素设置dragstart事件
      if (item === this.dragging) {
        return;
      }
      const newItems = [...this.formValidate.images];
      const src = newItems.indexOf(this.dragging);
      const dst = newItems.indexOf(item);
      newItems.splice(dst, 0, ...newItems.splice(src, 1));
      this.formValidate.images = newItems;
    },
    // 添加自定义弹窗
    addCustomDialog(editorId) {
      window.UE.registerUI(
          "test-dialog",
          function (editor, uiName) {
            // 创建 dialog
            let dialog = new window.UE.ui.Dialog({
              // 指定弹出层中页面的路径，这里只能支持页面，路径参考常见问题 2
              iframeUrl: "/admin/widget.images/index.html?fodder=dialog",
              // 需要指定当前的编辑器实例
              editor: editor,
              // 指定 dialog 的名字
              name: uiName,
              // dialog 的标题
              title: "上传图片",
              // 指定 dialog 的外围样式
              cssRules: "width:1200px;height:500px;padding:20px;",
            });
            this.dialog = dialog;
            // 参考上面的自定义按钮
            var btn = new window.UE.ui.Button({
              name: "dialog-button",
              title: "上传图片",
              cssRules: `background-image: url(../../../assets/images/icons.png);background-position: -726px -77px;`,
              onclick: function () {
                // 渲染dialog
                dialog.render();
                dialog.open();
              },
            });
            return btn;
          },
          37 /* 指定添加到工具栏上的那个位置，默认时追加到最后 */,
          editorId /* 指定这个UI是哪个编辑器实例上的，默认是页面上所有的编辑器都会添加这个按钮 */
      );
    },
  },
};
</script>

<style scoped lang="stylus">
.custom-label {
  display: inline-flex;
  line-height: 1.5;
}

.grey {
  color: #999;
}

.maxW /deep/.ivu-select-dropdown {
  max-width: 600px;
}

.tabBox_img {
  width: 50px;
  height: 50px;
  margin: 0 auto;
}

.tabBox_img img {
  width: 100%;
  height: 100%;
}

.priceBox {
  width: 100%;
}

.form {
  .picBox {
    display: inline-block;
    cursor: pointer;
  }

  .pictrue {
    width: 60px;
    height: 60px;
    border: 1px dotted rgba(0, 0, 0, 0.1);
    margin-right: 15px;
    display: inline-block;
    position: relative;
    cursor: pointer;

    img {
      width: 100%;
      height: 100%;
    }

    .btndel {
      position: absolute;
      z-index: 9;
      width: 20px !important;
      height: 20px !important;
      left: 46px;
      top: -4px;
    }
  }

  .upLoad {
    width: 58px;
    height: 58px;
    line-height: 58px;
    border: 1px dotted rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.02);
    cursor: pointer;
  }
}
.form-submit {
  /deep/.ivu-card{
    border-radius: 0;
  }
  margin-bottom: 79px;

  .fixed-card {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 200px;
    z-index: 99;
    box-shadow: 0 -1px 2px rgb(240, 240, 240);

    /deep/ .ivu-card-body {
      padding: 15px 16px 14px;
    }

    .ivu-form-item {
      margin-bottom: 0;
    }

    /deep/ .ivu-form-item-content {
      margin-right: 124px;
      text-align: center;
    }

    .ivu-btn {
      height: 36px;
      padding: 0 20px;
    }
  }
}
</style>
