<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="药膳名称" prop="foodName">
        <el-input
          v-model="queryParams.foodName"
          placeholder="请输入药膳名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker clearable size="small"
          v-model="queryParams.createTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择创建时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
          <el-option
            v-for="dict in statusOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['his:medicatedFood:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['his:medicatedFood:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['his:medicatedFood:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['his:medicatedFood:export']"
        >导出</el-button>
      </el-col>
      <el-col :span="1.5">
              <el-button
                type="info"
                plain
                icon="el-icon-upload2"
                size="mini"
                @click="handleImport"

              >导入</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table height="660" v-loading="loading" :data="medicatedFoodList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />


      <el-table-column label="图片" align="center" prop="imgUrl" >
        <template slot-scope="scope">
               <el-popover
                 placement="right"
                 title=""
                 trigger="hover">
                 <img slot="reference" :src="scope.row.imgUrl" width="100px">
                 <img :src="scope.row.imgUrl" style="max-width: 150px;">
               </el-popover>
         </template>
      </el-table-column>
      <el-table-column label="药膳名称" align="center" prop="foodName" />
      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="功效" align="center" prop="action" show-overflow-tooltip/>
      <el-table-column label="食材" align="center" prop="food" show-overflow-tooltip/>
      <el-table-column label="主治疾病" align="center" prop="indications" show-overflow-tooltip/>
      <el-table-column label="创建时间" align="center" prop="createTime" width="180"/>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="statusOptions" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right" width="150px">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['his:medicatedFood:edit']"
          >修改</el-button>
          <el-button
            size="mini"
              type="text"
              @click="handledetails(scope.row)"
            >详情
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['his:medicatedFood:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改药膳食疗对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="图片" prop="imgUrl">
          <el-upload
                      v-model="form.imgUrl"
                      class="avatar-uploader"
                      :action="uploadUrl"
                      :show-file-list="false"
                      :on-success="handleAvatarSuccess"
                      :before-upload="beforeAvatarUpload">
                      <img v-if="form.imgUrl" :src="form.imgUrl" class="avatar" width="200px">
                      <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
        <el-form-item label="药膳名称" prop="foodName">
          <el-input v-model="form.foodName" placeholder="请输入药膳名称" />
        </el-form-item>
        <el-form-item label="拼音" prop="pinyin">
          <el-input v-model="form.pinyin" placeholder="请输入拼音" />
        </el-form-item>

        <el-form-item label="功效概述" prop="pinyin">
          <el-input v-model="form.actionTitle" placeholder="请输入功效概述" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input-number v-model="form.sort"  :min="0" label="请输入排序"></el-input-number>
        </el-form-item>
        <el-form-item label="功效" prop="action">
          
          <el-select v-model="form.action" placeholder="请选择功效">
                <el-option
                    v-for="dict in actionOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                  />
                </el-select>
        
        </el-form-item>
        <el-form-item label="食材" prop="food">
          <el-select v-model="form.food" placeholder="请选择食材">
                <el-option
                    v-for="dict in foodOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                  />
                </el-select>
    
        </el-form-item>
        <el-form-item label="疾病" prop="indications">
   
            <el-select v-model="form.indications" placeholder="请选择疾病">
                  <el-option
                      v-for="dict in foodOptions"
                      :key="dict.dictValue"
                      :label="dict.dictLabel"
                      :value="dict.dictValue"
                    />
                  </el-select>
        </el-form-item>
        <el-form-item label="描述">
          <Editor ref="myeditor"   @on-text-change="updateText"/>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.dictValue"
              :label="parseInt(dict.dictValue)"
            >{{dict.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-drawer
    	:with-header="false"
            size="75%"
             :title="show.title" :visible.sync="show.open">
         <medicatedFoodDetails  ref="Details" />
       </el-drawer>
       <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
             <el-upload
               ref="upload"
               :limit="1"
               accept=".xlsx, .xls"
               :headers="upload.headers"
               :action="upload.url + '?updateSupport=' + upload.updateSupport"
               :disabled="upload.isUploading"
               :on-progress="handleFileUploadProgress"
               :on-success="handleFileSuccess"
               :auto-upload="false"
               drag
             >
               <i class="el-icon-upload"></i>
               <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
               <div class="el-upload__tip text-center" slot="tip">
                 <div class="el-upload__tip" slot="tip">
              <!--     <el-checkbox v-model="upload.updateSupport" /> 是否更新已经存在的数据 -->
                 </div>
                 <span>仅允许导入xls、xlsx格式文件。</span>
                 <el-link type="primary" :underline="false" style="font-size:12px;vertical-align: baseline;" @click="importTemplate">下载模板</el-link>
               </div>
             </el-upload>
             <div slot="footer" class="dialog-footer">
               <el-button type="primary" @click="submitFileForm">确 定</el-button>
               <el-button @click="upload.open = false">取 消</el-button>
             </div>
           </el-dialog>

  </div>
</template>

<script>
import { listMedicatedFood, getMedicatedFood, delMedicatedFood, addMedicatedFood,importTemplate, updateMedicatedFood, exportMedicatedFood } from "@/api/store/medicatedFood";
import medicatedFoodDetails from '../components/medicatedFoodDetails.vue';
import Editor from '@/components/Editor/wang';
import { getToken } from "@/utils/auth";
export default {
  name: "MedicatedFood",
  components: { Editor ,medicatedFoodDetails},
  data() {
    return {
      show:{
              open:false,
            },
      upload: {
              // 是否显示弹出层
              open: false,
              // 弹出层标题
              title: "",
              // 是否禁用上传
              isUploading: false,
              // 是否更新已经存在的用户数据
              updateSupport: 0,
              // 设置上传的请求头部
              headers: { Authorization: "Bearer " + getToken() },
              // 上传的地址
              url: process.env.VUE_APP_BASE_API + "/his/medicatedFood/importData"
            },
      uploadUrl:process.env.VUE_APP_BASE_API+"/common/uploadOSS",
      baseUrl: process.env.VUE_APP_BASE_API,
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 药膳食疗表格数据
      medicatedFoodList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 状态字典
      statusOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        foodName: null,
        imgUrl: null,
        sort: null,
        action: null,
        food: null,
        indications: null,
        descs: null,
        createTime: null,
        status: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
              foodName: [
                { required: true, message: '请输入药膳名称', trigger: 'blur' },
              ],
              pinyin: [
                { required: true, message: '请输入拼音', trigger: 'blur' },
              ],
              imgUrl: [
                { required: true, message: '请上传图片', trigger: 'change' },
              ],
              sort: [
                { required: true, type: 'number', message: '请输入排序', trigger: 'blur' },
              ],
              action: [
                { required: true, message: '请输入功效', trigger: 'blur' },
              ],
              food: [
                { required: true, message: '请输入食材', trigger: 'blur' },
              ],
              indications: [
                { required: true, message: '请输入疾病', trigger: 'blur' },
              ],
              status: [
                { required: true, message: '请选择状态', trigger: 'change' },
              ],
            },
            foodOptions:null,
            actionOptions:null,
            indicationOptions:null,
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_company_status").then(response => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_medicated_food").then(response => {
      this.foodOptions = response.data;
    });
    this.getDicts("sys_medicated_food_action").then(response => {
      this.actionOptions = response.data;
    });
    this.getDicts("sys_indication").then(response => {
      this.indicationOptions = response.data;
    });
  },
  methods: {
    handledetails(row){
            this.show.open=true;
            setTimeout(() => {
                 this.$refs.Details.getDetails(row.id);
            }, 1);
        },
    handleAvatarSuccess(res, file) {
        if(res.code==200){
          this.form.imgUrl=res.url;
          this.$forceUpdate()
        }
        else{
          this.msgError(res.msg);
        }
    },
    updateText(text){
          this.form.descs=text
        },
    beforeAvatarUpload(file) {
      const isLt1M = file.size / 1024 / 1024 < 1;
      if (!isLt1M) {
        this.$message.error('上传图片大小不能超过 1MB!');
      }
      return   isLt1M;
    },
    /** 查询药膳食疗列表 */
    getList() {
      this.loading = true;
      listMedicatedFood(this.queryParams).then(response => {
        this.medicatedFoodList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        foodName: null,
        imgUrl: null,
        sort: null,
        action: null,
        food: null,
        indications: null,
        descs: null,
        createTime: null,
        status: 0
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      setTimeout(() => {
                this.$refs.myeditor.setText("");
              }, 500);
      this.title = "添加药膳食疗";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getMedicatedFood(id).then(response => {
        this.form = response.data;
        this.open = true;
        setTimeout(() => {
                  if(this.form.descs==null){
                    this.$refs.myeditor.setText("");
                  }
                  else{
                    this.$refs.myeditor.setText(this.form.descs);
                  }
                }, 1);
        this.title = "修改药膳食疗";
      });
    },

        /** 导入按钮操作 */
           handleImport() {
             this.upload.title = "导入";
             this.upload.open = true;
           },
           /** 下载模板操作 */
           importTemplate() {
             importTemplate().then(response => {
               this.download(response.msg);
             });
           },
           // 文件上传中处理
           handleFileUploadProgress(event, file, fileList) {
             this.upload.isUploading = true;
           },
           // 文件上传成功处理
           handleFileSuccess(response, file, fileList) {
             this.upload.open = false;
             this.upload.isUploading = false;
             this.$refs.upload.clearFiles();
             this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
             this.getList();
           },
           // 提交上传文件
           submitFileForm() {
             this.$refs.upload.submit();
           },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateMedicatedFood(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMedicatedFood(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除药膳食疗编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delMedicatedFood(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有药膳食疗数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportMedicatedFood(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
<style>
    .avatar-uploader .el-upload {
       border: 1px dashed #d9d9d9;
       border-radius: 6px;
       cursor: pointer;
       position: relative;
       overflow: hidden;
     }
     .avatar-uploader .el-upload:hover {
       border-color: #409EFF;
     }

     .avatar-uploader-icon {
       font-size: 28px;
       color: #8c939d;
       width: 150px;
       height: 150px;
       line-height: 150px;
       text-align: center;
     }

</style>
