frontent/src/views/nutrientTemplate/index.vue

<template>
  <div class="app-container">
    <div class="filter-container">
      <el-input
        v-model="listQuery.query"
        placeholder="请输入检索词"
        style="width: 60%;"
        class="filter-item"
        @keyup.enter.native="fetchData()"
      />
      <el-button class="filter-item" style="margin-left: 10px;" type="primary" icon="el-icon-search" @click="fetchData">
        检索
      </el-button>
      <el-button
        class="filter-item"
        style="margin: 0 10px 20px 0; float: right;"
        type="success"
        icon="el-icon-circle-plus-outline"
        @click="handleCreateOrUpdate('create')">
        新建
      </el-button>
    </div>

    <el-table
      :key="tableKey"
      v-loading="listLoading"
      :data="list"
      border
      fit
      highlight-current-row
      ref="table"
    >
      <el-table-column type="index" label="序号" align="center" width="60" />
      <el-table-column label="名称" align="center" width="150">
        <template slot-scope="{row}">
          <span>{{ row.name }}</span>
        </template>
      </el-table-column>
      <el-table-column label="描述" align="center" width="300">
        <template slot-scope="{row}">
          <span>{{ row.description }}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建人" align="center" width="150">
        <template slot-scope="{row}">
          <span>{{ row.userName }}</span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" width="180px" align="center">
        <template slot-scope="{row}">
          <span>{{ row.createTime }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" width="180px" align="center">
        <template slot-scope="{row}">
          <span>{{ row.updateTime }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template slot-scope="{row,$index}">
          <el-button type="primary" size="mini" @click="handleCreateOrUpdate('update', row)" :disabled="!canUpdate(row.userId)">
            更新
          </el-button>
          <el-button type="primary" size="mini" @click="manageNutrients(row)" :disabled="!canUpdate(row.userId)">
            管理营养素
          </el-button>
          <el-button type="primary" size="mini" @click="updateSort(row, 0)" :disabled="!canUpdate(row.userId)">
            上移
          </el-button>
          <el-button type="primary" size="mini" @click="updateSort(row, 1)" :disabled="!canUpdate(row.userId)">
            下移
          </el-button>
          <el-button type="primary" size="mini" @click="updateSort(row, 2)" :disabled="!canUpdate(row.userId)">
            置顶
          </el-button>
          <el-button size="mini" type="danger" @click="handleDelete(row, $index)" :disabled="!canUpdate(row.userId)">
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
      <el-form ref="dataForm" :rules="rules" :model="params" label-position="left" label-width="200px" style="width: 400px; margin-left:50px;">
        <el-form-item label="名称" prop="name">
          <el-input v-model="params.name" placeholder="请输入名称" />
        </el-form-item>
        <el-form-item label="描述" prop="description">
          <el-input v-model="params.description" placeholder="请输入描述" type="textarea" :rows="2" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">
          取消
        </el-button>
        <el-button type="primary" @click="dialogStatus==='create'?createData():updateData()">
          提交
        </el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
  import store from '@/store'
  import Pagination from '@/components/Pagination'
  import { getNutrientTemplates, createTemplate, updateSort, updateTemplate, removeTemplate } from '@/api/nutrientTemplate'
  import {create} from "@/api/nutrient";

  export default {
    name: 'NutrientTemplateList',
    components: { Pagination },
    created() {
      this.fetchData()
    },
    data() {
      return {
        tableKey: 0,
        listQuery: {
          query: '',
          pageNum: 1,
          pageSize: 20
        },
        listLoading: false,
        list: [],
        total: 0,
        textMap: {
          update: '更新',
          create: '新建'
        },
        dialogStatus: '',
        dialogFormVisible: false,
        rules: {},
        params: {}
      }
    },
    methods: {
      fetchData() {
        this.listLoading = true
        getNutrientTemplates(this.listQuery).then(res => {
          this.list = res.data.list
          this.total = res.data.count
          this.listLoading = false
        }).catch(res => {
          this.$message.error("获取数据失败")
          this.listLoading = false
        })
      },
      handleCreateOrUpdate(type, row) {
        this.dialogStatus = type
        this.params = type === 'create' ? {} : row
        this.dialogFormVisible = true
      },
      updateSort(row, type) {
        updateSort(row.id, { type }).then(res => {
          this.fetchData()
          this.$message.success("提交成功")
        }).catch(res => {
          this.fetchData()
          this.$message.error(res.data.message)
        })
      },
      handleDelete(row, index) {
        removeTemplate(row.id).then(res => {
          this.fetchData()
          this.$message.success("提交成功")
        }).catch(res => {
          this.fetchData()
          this.$message.error(res.data.message)
        })
      },
      createData() {
        if (this.params) {
          createTemplate(this.params).then(res => {
            this.$notify({ title: '成功', message: '提交成功', type: 'success', duration: 2000 })
            this.fetchData()
            this.dialogFormVisible = false
          }).catch(error => {
            this.$notify({ title: '失败', message: error.response.data.message, type: 'error', duration: 2000 })
            this.fetchData()
          })
        }
      },
      updateData() {
        if (this.params) {
          updateTemplate(this.params.id, this.params).then(res => {
            this.$notify({ title: '成功', message: '提交成功', type: 'success', duration: 2000 })
            this.fetchData()
            this.dialogFormVisible = false
          }).catch(error => {
            this.$notify({ title: '失败', message: error.response.data.message, type: 'error', duration: 2000 })
            this.fetchData()
          })
        }
      },
      canUpdate(userId) {
        return store.getters.isAdmin || store.getters.userId === userId
      },
      manageNutrients(row) {
        this.$router.push({ path: `nutrient-template/${row.id}/detail` })
      }
    }
  }
</script>

<style scoped>

</style>