<template>
  <view class="container">
    <view class="step_one">
      <view class="input_content">
        <view class="bar-code" v-if="bar_code_dis">
          <view>商品条码</view>
          <input type="number" placeholder="请手动添加条码" v-model="code" :disabled="bar_code_dis"
            placeholder-class="inputPlaceHolder" />
        </view>
        <view class="input_content_textarea">
          <textarea v-model="setFormData.store_name" placeholder="请输入商品名称" placeholder-class="placeholderStyle"
            maxlength="60" />
          <view class="flex" style="justify-content: space-between;color: #999999;">
            <view>(品牌,名称,规格,口味)</view>
            <view>
              <text v-if="setFormData.store_name">{{ setFormData.store_name.length }}</text>
              <text v-else>0</text>/60
            </view>
          </view>
        </view>
        <view class="photo_count">
          <text class="photo_size" style="color: #e93323;">建议：图片尺寸为750*750px, 上传2张以上</text>
          <view class="input_content_photo">
            <view class="input_content_photo_adPh" v-for="(item, index) in setFormData.imageList" :key="index">
              <image :src="item" class="myimg2 photos" @click="pop(item)"></image>
              <view class="input_content_photo_adPh_jiao" @click="deleteImage(index)">
                <image src="../static/images/close.png" mode=""></image>
              </view>
            </view>
            <view v-if="setFormData.imageList.length < 9" class="input_content_photo_adPh addBtn" @click="clk">
              <view>
                <image src="../static/images/creamer.png" mode="widthFix"></image>
              </view>
              <view>添加图片</view>
            </view>
          </view>
        </view>
        <u-popup ref="select_popup" class="pop" :show="show" mode="center" closeOnClickOverlay bgColor='transparent'>
          <image :src="image"></image>
          <image src="@/static/images/guanbi.png" class="guanbi" @click="close"></image>
        </u-popup>
      </view>

      <!-- 商品详情 -->
      <commodityComponent ref="commodityRef" v-if="showCommodity" :key="showCommodity" :showCommodity="showCommodity"
        :product_id="product_id" :merId="merId" :code="code">
      </commodityComponent>

      <view class="popup_group">
        <view class="popup_group_item" @click="selectPlatform">
          <view class="popup_group_item_label">平台分类</view>
          <view class="popup_group_item_value">
            <view class="popup_group_item_message">
              <span v-if="setFormData.cate_name"
                class="popup_group_item_message_value">{{ setFormData.cate_name }}</span>
              <span v-else>请选择平台分类</span>
            </view>
            <view><span class="iconfont">&#xe6bd;</span></view>
          </view>
        </view>
        <view class="popup_group_item" @click="selectStoreClass">
          <view class="popup_group_item_label">店铺分类</view>
          <view class="popup_group_item_value">
            <view class="popup_group_item_message">
              <span v-if="setFormData.mer_cate_name"
                class="popup_group_item_message_value">{{ setFormData.mer_cate_name }}</span>
              <span v-else>请选择店铺分类</span>
            </view>
            <view><span class="iconfont">&#xe6bd;</span></view>
          </view>
        </view>
        <view class="popup_group_item">
          <view class="popup_group_item_label">商品单位</view>
          <view class="popup_group_item_value"><input v-model="setFormData.unit_name" type="text"
              placeholder="请填写商品单位" /></view>
        </view>


      </view>

      <!-- 选择平台分类弹框 -->
      <uni-popup ref="select_platform" type="bottom">
        <platfrom @close="closePlatfrom" :classifiedData="platformClassificationData" @getPlatData="getPlatData">
        </platfrom>
      </uni-popup>
      <!-- 选择店铺分类弹框 -->
      <uni-popup ref="select_store" type="bottom">
        <store-classification :classifiedData="merchantClassification" :mer_id="merId"
          @handleGetSelectArea="handleGetSelectStore" @close="merchantClose"></store-classification>
      </uni-popup>



      <!-- 规格设置 -->
      <picker mode="selector" :range="['单规格','多规格']" :value="setFormData.spec_type" @change="changeSpecType">
        <view class="popup_group" style="margin-bottom: 0;">
          <view class="popup_group_item">
            <view class="popup_group_item_label">商品规格</view>
            <view class="popup_group_item_value">
              <view class="popup_group_item_message">
                <span class="popup_group_item_message_value">{{ setFormData.spec_type==0?'单规格':'多规格' }}</span>
              </view>
              <view><span class="iconfont">&#xe6bd;</span></view>
            </view>
          </view>
        </view>
        <u-modal :show="showSpecType" title="温馨提示" content="切换后商品原有规格将失效,是否继续?" show-cancel-button confirm-text="继续"
          @confirm="changeSpecType2" @cancel="showSpecType=false"></u-modal>
      </picker>
      <priceComponent v-if="setFormData.spec_type==0" :datas="setFormData.attrValue[0]" ref="priceRef"
        :product_id="product_id" :bar_code="code" @updateCode="updateCode">
      </priceComponent>
      <view v-else class="popup_group" style="margin-top: 0;border-top: 1rpx solid #eeeeee;">
        <view class="popup_group_item" @click="navToSpecGood()">
          <view class="popup_group_item_label" style="flex: 1; text-align: center;">
            设置多规格
            <text v-if="setFormData.attrValue.length>0">({{setFormData.attrValue.length}})</text>
          </view>
        </view>
      </view>


      <view v-if="false" class="popup_group">
        <!-- <view class="popup_group_item" @click="showMoreInfo=!showMoreInfo">
          <view class="popup_group_item_label">更多信息</view>
          <view class="popup_group_item_value" :class="showMoreInfo?'icon_bottom':'icon_top'">
            <view><span class="iconfont">&#xe6bd;</span></view>
          </view>
        </view> -->
        <block>
          <!-- <view class="input_content">
            <view class="input_content_describe" style="border-top: none">
              <view class="input_content_describe_title">
                <view class="input_content_describe_title_msg">商品简介</view>
                <view class="input_content_describe_title_num">
                  <text v-if="setFormData.store_info">{{ setFormData.store_info.length }}</text>
                  <text v-else>0</text>
                  /200
                </view>
              </view>
              <view class="input_content_describe_textarea">
                <textarea v-model="setFormData.store_info" value="" placeholder="请填写商品简介"
                  placeholderClass="placeholderClass" maxlength="200" />
              </view>
            </view>

            <view class="input_content_keyword">
              <view class="input_content_keyword_label">关键字</view>
              <view class="input_content_keyword_value"><input v-model="setFormData.keyword" type="text" value=""
                  placeholder="填写关键字" /></view>
            </view>
          </view> -->
          <view class="input_content">
            <view class="input_content_keyword">
              <view class="input_content_keyword_label">最少购买件数</view>
              <view class="input_content_keyword_value"><input v-model="setFormData.once_min_count" type="number" value=""
                  placeholder="不限量" /></view>
            </view>
          </view>
          <view class="radio">
            <view class="radio_label ">送货方式</view>
            <checkbox-group class="select_group flex_start">
              <label class="radio_select" v-for="(val, i) in deliveryFreeList" :key="val.value">
                <view>
                  <checkbox :value="val.value" disabled :checked="val.value" />
                </view>
                <view>{{ val.name }}</view>
              </label>
            </checkbox-group>
          </view>
        </block>

      </view>

    </view>

    <view class="handle">
      <view class="handle_button" @click="submitCreatedGoods">提交</view>
    </view>


    <!-- 图片选择器 -->
    <avatar @upload="doUpload" @getName="getImgName" quality="1" ref="avatar" selWidth="250upx" selHeight="250upx">
    </avatar>

  </view>
</template>

<script>
  import {
    TOKENNAME,
    HTTP_REQUEST_URL
  } from '@/config/app.js';
  import {
    categoryBrandlist,
    categorySelect,
    storeClassifyLst,
    categoryList,
    attrList,
    templateList,
    productDetail,
    getDeliveryType,
    productCreate,
    productUpdate
  } from '@/api/product.js';
  import {
    serialize,
    Toast,
    Loading,
    hideLoading,
    Modal
  } from "@/libs/uniApi.js";
  import avatar from "@/components/yq-avatar/yq-avatar.vue";
  import platfrom from "./components/platform.vue";
  import storeClassification from '../components/store_classification.vue';
  import commodityComponent from "./components/commodity.vue";
  import priceComponent from "./components/price.vue";
  export default {
    components: {
      avatar,
      platfrom,
      commodityComponent,
      priceComponent,
      storeClassification
    },
    data() {
      return {
        bar_code_dis: false,
        merId: '', //商户id
        product_id: '', //商品id
        import: 0, //是否为导入商品
        code: '', //商品条码
        show: false, //是否预览图片
        image: false, //预览的图
        setFormData: {
          store_name: '',
          imageList: [],
          attrValue: [],
          cate_name: '', //平台名称
          unit_name: '', //商品单位
          cate_id: '', // 平台分类id
          mer_cate_id: '', // 店铺分类
          mer_cate_name: '', // 店铺分类名称
          spec_type: '0', // 0.单规格 1：多规格
          attr: [], // 商品规格
          specifica: '', // 商品规格名称
          // setSpecificaValue: '', // 价格设置提示
          // setSpecificaValue2: '',
          delivery_way: [1, 2], // 配送方式 1 到店核销 2 快递配送
          delivery_free: '1', // 是否包邮 0不包邮 1包邮
          temp_id: '', // 运费模板ID
          tempName: '' ,// 运费模板名称
          once_min_count: '', //最少购买件数
        },
        platformClassificationData: [], // 平台分类数据
        merchantClassification: [], // 店铺分类
        brand: [], // 品牌
        showCommodity: false, // 是否显示商品,售价
        deliveryFreeList: [{
            value: '1',
            name: '到店核销'
          },
          {
            value: '2',
            name: '快递配送'
          }
        ],
        // 分类数据容器
        classified: {
          cate_id: [],
          mer_cate_id: [],
          brand_id: [],
          attr: [],
          temp_id: []
        },
        productItem: {} || [],
        showSpecType: false, // 是否显示切换窗口弹窗
        spec_type: 0, //临时规格,0单规格,1多规格
      };
    },
    onLoad(opt) {
      this.merId = Number(opt.mer_id);
      this.product_id = opt.product_id;
      this.import = opt.import;
      // if (!opt.product_id) this.showCommodity = true;
      this.showCommodity = true;;
      this.initData();
      this.initClasiffy();
      if (this.import == 1) {
        this.getOpenerEventChannel().once('importAttrValue', (e) => {
          this.attrValue = e.attrValue;
          uni.setStorageSync('attrValue', JSON.stringify(e.attrValue));
          this.attr = e.attr;
          uni.setStorageSync('attr', JSON.stringify(e.attr));
          this.setFormData = Object.assign({}, this.setFormData, e);
          this.$nextTick(() => {
            this.$refs.commodityRef?.setDatas({
              addGoodsSecoundData: {
                is_good: this.setFormData.is_good, // 是否推荐
                is_gift_bag: this.setFormData.is_gift_bag,
                sort: this.setFormData.sort,
                once_count: this.setFormData.once_count, // 限购数量
                video_link: this.setFormData.video_link,
              },
              goodsDis: {
                store_name: this.setFormData.content?.title,
                imageList: this.setFormData.content?.image
              }
            })
          })
        })
      } else if (this.product_id) {
        this.initDataEditData();
      }
    },
    onBackPress() {},
    onShow() {
      // this.setFormData = Object.assign(this.setFormData, {
      //   "store_name": "方法",
      //   "imageList": [
      //     "https://lihai001.oss-cn-chengdu.aliyuncs.com/def/457c6202311181745387896.jpeg",
      //     "https://lihai001.oss-cn-chengdu.aliyuncs.com/def/185e2202311181745434402.jpeg"
      //   ],
      //   "cate_name": "丧葬服务",
      //   "unit_name": "给",
      //   "cate_id": 445,
      //   "keyword": "22"
      // })
      // this.$nextTick(async () => {
      //   await this.$u.sleep(200)
      //   this.$refs.commodityRef.addGoodsSecoundData = {
      //     "is_good": 1,
      //     "is_gift_bag": 0,
      //     "sort": "20",
      //     "once_count": "",
      //     "video_link": "https://lihai001.oss-cn-chengdu.aliyuncs.com/media/7ce3d202311181816166215.mp4"
      //   }
      //   this.$refs.commodityRef.goodsDis = {
      //     "store_name": "",
      //     "imageList": [
      //       "https://lihai001.oss-cn-chengdu.aliyuncs.com/def/fb73d202311181751262661.png"
      //     ]
      //   }
      //   this.$refs.priceRef.singleSpecification = {
      //     "price": "1",
      //     "cost": "1",
      //     "stock": "11",
      //     "ot_price": "",
      //     "procure_price": "",
      //     "bar_code": "666",
      //     "weight": "10",
      //     "volume": "5",
      //     "image": "",
      //     "extension_one": "",
      //     "extension_two": ""
      //   }
      // })
    },
    beforeDestroy() {},
    watch: {
      'setFormData.imageList'(val) {
        this.setFormData.image = val.length ? val[0] : '';
        this.setFormData.slider_image = val.length ? serialize(val).splice(1) : [];
      }
    },
    methods: {
      // 查询详情数据
      initDataEditData() {
        this.setFormData = {
          imageList: [],
          attrValue: [],
          specification: '',
          image: '', //主图
          slider_image: '', // 轮播图
          store_name: '', // 商品名
          store_info: '', // 简介
          keyword: '', // 关键字
          brand_id: '', // 品牌id
          brand_name: '', // 品牌名称
          cate_id: '', // 平台分类
          cate_name: '', // 平台名称
          mer_cate_id: '', // 店铺分类
          mer_cate_name: '', // 店铺分类名称
          unit_name: '', // 商品单位
          spec_type: '0', // 0.单规格 1：多规格
          attr: [], // 商品规格
          specifica: '', // 商品规格名称
          // setSpecificaValue: '', // 价格设置提示
          // setSpecificaValue2: '', // 价格设置提示
          delivery_way: [], // 配送方式 1 到店核销 2 快递配送
          delivery_free: '0', // 是否包邮 0不包邮 1包邮
          temp_id: '', // 运费模板ID
          tempName: '' ,// 运费模板名称
          once_min_count: '', //最小购买数量
        };
        productDetail(this.merId, this.product_id).then(async (res) => {
          this.showCommodity = true;
          if (res.data.content_arr.length > 0) res.data.content = res.data.content_arr;
          let editGoodsDetils = res.data;
          Object.keys(this.setFormData).forEach(item => {
            this.setFormData[item] = editGoodsDetils[item];
          });
          this.setFormData.product_id = this.product_id;
          this.setFormData.imageList = [...(this.setFormData.image ? [this.setFormData.image] : []), ...
            this
            .setFormData.slider_image
          ];
          this.setFormData.cate_name = editGoodsDetils?.storeCategory?.cate_name; // 平台分类回显
          this.setFormData.mer_cate_name = editGoodsDetils.merCateId ? editGoodsDetils.merCateId.map(
            item => item
            .category && item.category.cate_name).join(',') : '';
          this.setFormData.brand_name = editGoodsDetils.brand ? editGoodsDetils.brand.brand_name : '';
          if (res.data.content && typeof res.data.content == 'string') res.data.content = JSON.parse(res.data
            .content);
          this.setFormData.once_min_count <= 0 ? this.setFormData.once_min_count = '' : null;
          //向组件注入数据
          this.$nextTick(() => {
            this.$refs.commodityRef.setDatas({
              addGoodsSecoundData: {
                is_good: res.data.is_good, // 是否推荐
                is_gift_bag: res.data.is_gift_bag,
                sort: res.data.sort,
                once_count: res.data.once_count, // 限购数量
                video_link: res.data.video_link,
              },
              goodsDis: {
                store_name: res.data.content?.title,
                imageList: res.data.content?.image
              }
            })
            // 单规格
            if (this.setFormData.spec_type == 0) {
              this.$refs.priceRef.setDatas(res.data.attrValue[0]);
            }
          })
          editGoodsDetils.temp && (this.setFormData.tempName = editGoodsDetils.temp.name);
          hideLoading();

        });
      },
      //获取商户分类
      async initClasiffy() {
        this.merchantClassification = (await storeClassifyLst(this.merId)).data;
      },
      initData() {
        // 获取品牌
        categoryBrandlist(this.merId).then((res) => {
          this.brand = res.data;
        }).catch(e => {
          console.log(e);
        });
        // 获取平台分类
        categoryList(this.merId).then((res) => {
          res.data.forEach((item1) => {
            item1.children.forEach((item2) => {
              item2.children = null;
            })
          })
          this.platformClassificationData = res.data;
        }).catch(e => {
          console.log(e);
        })

      },
      // 更新商品条码
      updateCode(e) {
        this.code = e + '';
      },
      // 选择图片
      handleChooseImage() {
        let that = this;
        that.$util.uploadImageOne('upload/image', function(res) {
          that.setFormData.imageList.push(res.data.path);
        });
      },
      clk() {
        let avatar = this.$refs.avatar;
        avatar.fChooseImg(1, {
          selWidth: '350upx',
          selHeight: '350upx',
          inner: true
        });
      },
      doUpload(rsp) {
        let that = this
        // console.log(rsp);
        uni.uploadFile({
          url: HTTP_REQUEST_URL + '/api/upload/image/field',
          filePath: rsp.path,
          name: 'field',
          formData: {
            'filename': rsp.path,
            'name': that.imgName
          },
          header: {
            // #ifdef MP
            "Content-Type": "multipart/form-data",
            // #endif
            [TOKENNAME]: 'Bearer ' + this.$store.state.app.token
          },
          success: (uploadFileRes) => {
            // console.log(uploadFileRes.data);
            let imgData = JSON.parse(uploadFileRes.data)
            that.setFormData.imageList.push(imgData.data.path)
          },
          complete(res) {
            // console.log(res)
          }
        });
      },
      getImgName(name) {
        this.imgName = name
      },
      //图片预览
      pop(e) {
        this.show = true
        this.image = e
      },
      // 关闭弹框
      close() {
        this.$refs.select_popup.close();
        this.show = false
      },
      // 删除图片
      deleteImage(index) {
        this.setFormData.imageList.splice(index, 1);
      },
      // 选择平台分类
      selectPlatform() {
        this.$refs.select_platform.open();
      },
      // 关闭频台分类
      closePlatfrom() {
        this.$refs.select_platform.close();
      },
      // 获取平台类数据
      getPlatData(item, taplist) {
        this.setFormData.cate_id = item.value;
        this.setFormData.cate_name = item.label;
        this.$refs.select_platform.close();
      },
      // 选择店铺分类
      selectStoreClass() {
        this.$refs.select_store.open();
      },
      // 关闭店铺分类
      merchantClose() {
        this.$refs.select_store.close();
      },

      // 获取已选择得店铺数据
      handleGetSelectStore(item) {
        console.log(item);
        this.setFormData.mer_cate_id = item.map(val => val.store_category_id);
        this.setFormData.mer_cate_name = item.map(val => val.cate_name).join(',');
        this.$refs.select_store.close();
      },

      // 获取品牌分类弹框
      selectBrand() {
        this.$refs.select_popup.open();
      },
      // 获取品牌分类数据
      getLinkageData(item) {
        this.setFormData.brand_id = item[0].value;
        this.setFormData.brand_name = item[0].cate_name;
        this.$refs.select_popup.close();
      },
      // 获取多选数据
      multipleList(data, model) {
        if (model == 'mer_cate_id') {
          this.platformClassification[1].value = data.map(item => item.label).join('，');
          this.platformClassification[1].allreadySelect = data;
          this.setFormData.mer_cate_id = data.map(item => item.value);
        }
      },
      // popup弹框中返回数据结束
      // 关闭弹框
      close() {
        this.$refs.select_popup.close();
        this.show = false
      },
      // 拼接字符串
      getLinkDataOfRecursion(arr, child = 'children', key = 'value') {
        let str = '';
        let id = '';
        arr.forEach(item => {
          str = item.label;
          id = item.value;
        });
        // str = str.slice(0, str.length - 1);
        return {
          str,
          id
        };
      },
      // 求运费模板列表
      getTemplateList() {
        templateList(this.merId, this.templateListPage).then(res => {
          res.data.list.forEach(item => {
            this.$set(item, 'value', item.shipping_template_id);
            this.$set(item, 'label', item.name);
          });
          this.classified['temp_id'] = res.data.list;
          this.$refs.tempId.open();
        });
      },

      // 创建商品
      submitCreatedGoods() {
        console.log('创建商品');
        // return console.log('商品规格', this.setFormData.attr);
        console.log('是否推荐', this.$refs.commodityRef.addGoodsSecoundData);
        console.log('商品详情', this.$refs.commodityRef.goodsDis, this.$refs.commodityRef.store_name);
        if (this.setFormData.spec_type == 0) {
          console.log('价格库存', this.$refs.priceRef.singleSpecification);
        }
        let postData = {
          ...this.setFormData,
          ...this.$refs.commodityRef.addGoodsSecoundData,
          content: {
            title: this.$refs.commodityRef.goodsDis?.store_name || '',
            image: this.$refs.commodityRef.goodsDis?.imageList || []
          },
          video_link: this.$refs.commodityRef.addGoodsSecoundData.video_link,
        };
        if (this.setFormData.spec_type == 0) {
          postData.attrValue = [this.$refs.priceRef.singleSpecification];
        } else postData.attrValue = this.setFormData.attrValue;
        postData.stock = postData.attrValue[0]?.stock || 0;
        if (!postData.store_name || postData.store_name?.trim().length <= 0) return Toast('请输入商品名称');
        if (!postData.imageList || postData.imageList?.length < 2) return Toast('请上传2张以上商品图片');
        if (!postData.cate_name || postData.cate_name?.trim().length <= 0) return Toast('请选择平台分类');
        if (!postData.unit_name || postData.unit_name?.trim().length <= 0) return Toast('请输入商品单位');
        let userInfo = this.$store.state.app.userInfo;
        if (typeof userInfo == 'string') userInfo = JSON.parse(userInfo);
        let showFlag = '';
        postData.attrValue.forEach(t => {
          if (userInfo?.mer_info?.type_code == "TypeSupplyChain" && (!t.procure_price || +t.procure_price <= 0)) {
            showFlag = '批发价不能小于0'
          }
          if (!t.price || +t.price <= 0) showFlag = '零售价不能小于0';
          if (!t.stock || +t.stock <= 0) showFlag = '库存不能小于0';
          if (!t.cost || +t.cost <= 0) showFlag = '成本价不能小于0';
        })
        if (showFlag) {
          if (this.setFormData.spec_type == 1) showFlag += ', 请点击设置多规格设置';
          return Toast(showFlag);
        }
        Loading();
        if (this.product_id) {
          productUpdate(this.merId, this.product_id, postData)
            .then(res => {
              hideLoading()
              Modal('提交成功', '点击确定，返回商品管理', {
                showCancel: false
              }).then(() => {
                uni.redirectTo({
                  url: '/pages/product/goodsOnSale/index?mer_id=' + this.merId
                })
              })
            })
            .catch(rej => {
              Toast(rej);
            });

        } else {
          productCreate(this.merId, postData)
            .then(res => {
              hideLoading();
              Modal('提交成功', '点击确定，返回商品管理', {
                showCancel: false,
              }).then(() => {
                if (this.import == 1) {
                  uni.$emit('importAttrValueOK', this.setFormData.import_id);
                  uni.navigateBack();
                } else uni.redirectTo({
                  url: '/pages/product/goodsOnSale/index?mer_id=' + this.merId
                })
              })
            })
            .catch(rej => {
              Toast(rej);
            });
        }
      },
      // 选择规格
      changeSpecType(e) {
        if (this.setFormData.spec_type != e.detail.value) {
          this.showSpecType = true;
        }
        this.spec_type = e.detail.value;
      },
      // 二次确认
      changeSpecType2() {
        this.showSpecType = false;
        this.setFormData.spec_type = this.spec_type + '';
        this.setFormData.attrValue = [];
        this.setFormData.attr = [];
      },
      // 跳转多规格页面
      navToSpecGood() {
        uni.navigateTo({
          url: '/pages/product/addGood/specGood?product_id=' + this.product_id,
          success: (e) => {
            // console.log(this.setFormData.attrValue, e);
            e.eventChannel.emit('updateAttrValue', {
              attrValue: JSON.parse(JSON.stringify(this.setFormData.attrValue)),
              attr: JSON.parse(JSON.stringify(this.setFormData.attr))
            });
            uni.$once('updateSpecType', (e) => {
              this.setFormData.attrValue = JSON.parse(JSON.stringify(e.attrValue));
              this.setFormData.attr = JSON.parse(JSON.stringify(e.attr));
            })
          }
        })
      }
    }
  };
</script>

<style lang="scss" scoped>
  @import './scss/index.scss';

  .pop {
    z-index: 1;
  }

  .guanbi {
    width: 20px;
    height: 20px;
    margin: 30px auto;
  }
</style>