sweet-hut-ui/src/views/product/detail[id].vue

<template>
  <div class="common-mobile-view">
    <el-form ref="formRef" :model="productStore.currentProduct"
             :rules="rules" label-position="top" label-width="80px"
             class="form-item">
      <el-form-item label="物品名称" prop="name">
        <el-input v-model="productStore.currentProduct.name" autocomplete="off"
                  placeholder="请输入物品名称" clearable
                  show-word-limit maxlength="20">
        </el-input>
      </el-form-item>

      <el-form-item label="物品价格" prop="price">
        <el-input
            v-model="productStore.currentProduct.price"
            placeholder="请输入物品价格" clearable
            :formatter="(value: string) => `$ ${value}`.replace(/\B(?=(\d{3})+(?!\d))/g, ',')"
            :parser="(value: string) => value.replace(/\$\s?|(,*)/g, '')"
        />
      </el-form-item>

      <el-form-item label="购买日期" prop="purchaseDate">
        <el-date-picker
            v-model="productStore.currentProduct.purchaseDate"
            type="date" :editable="false" placeholder="请选择购买日期"
            value-format="YYYY-MM-DD"/>
      </el-form-item>

      <el-form-item label="购买人" prop="purchaser">
        <el-select v-model="productStore.currentProduct.purchaser"
                   placeholder="请选择购买人" clearable>
          <el-option
              v-for="(item, index) in ['哥哥', '宝宝']"
              :key="index" :label="item" :value="item"
          />
        </el-select>
      </el-form-item>

      <el-form-item label="过期日期" prop="expiryDate">
        <el-date-picker
            v-model="productStore.currentProduct.expiryDate"
            type="date" :editable="false" placeholder="请选择过期日期"
            value-format="YYYY-MM-DD"/>
      </el-form-item>

      <el-form-item label="物品分类" prop="category">
        <el-select v-model="productStore.currentProduct.category"
                   placeholder="请选择物品分类" clearable
                   :allow-create="true" :filterable="true">
          <el-option
              v-for="(item, index) in productStore.categoryList"
              :key="index" :label="item" :value="item"
          />
        </el-select>
      </el-form-item>

      <el-form-item label="购买渠道" prop="channel">
        <el-input v-model="productStore.currentProduct.channel" autocomplete="off"
                  placeholder="请输入购买渠道" clearable
                  show-word-limit maxlength="10">
        </el-input>
      </el-form-item>

      <el-form-item label="物品图片">
        <el-upload
            v-model:file-list="imageFileList"
            list-type="picture-card"
            :accept="acceptImageTypes"
            :limit="1"
            :before-upload="beforeUpload"
            :http-request="httpRequest"
            :on-success="handleSuccess"
            :on-exceed="handleExceed"
            :before-remove="beforeRemove"
            :on-remove="handleRemove"
        >
          <el-icon><Plus /></el-icon>
          <template #tip>
            <div class="el-upload__tip">
              请上传小于10M的图片
            </div>
          </template>
        </el-upload>
      </el-form-item>
    </el-form>

    <div class="form-button">
      <el-button type="primary" @click="confirmClick">确认</el-button>
      <el-button type="info" @click="cancelClick">取消</el-button>
    </div>
  </div>
</template>

<script lang="ts" setup>
import { useProductStore } from '@/store/product.ts'
import { useAppStore } from '@/store/app.ts'
import { ElMessage, ElMessageBox, FormRules, UploadProps, UploadRawFile, UploadRequestOptions, UploadUserFile } from 'element-plus'
import { productRules } from '@/utils/element/elRules.ts'
import { onMounted, reactive, ref } from 'vue'
import { acceptImageTypes } from '@/utils/file.ts'
import { Plus } from '@element-plus/icons-vue'
import { beforeUploadImage, httpRequestFile } from '@/utils/element/elUpload.ts'

const formRef = ref()
const rules = reactive<FormRules>(productRules)
const productStore = useProductStore()
const appStore = useAppStore()

const imageFileList = ref<UploadUserFile[]>([])

onMounted(async () => {
  appStore.isShowMobileBack = true

  initImageFileList()
})

const initImageFileList = () => {
  imageFileList.value = []
  const { imageUrl } = productStore.currentProduct
  if (imageUrl) {
    imageFileList.value.push({
      name: 'image',
      url: imageUrl
    })
  }
}

const beforeUpload: UploadProps['beforeUpload'] = (rawFile: UploadRawFile) => {
  return beforeUploadImage(rawFile)
}

const httpRequest: UploadProps['httpRequest'] = async (options: UploadRequestOptions): Promise<any> => {
  return await httpRequestFile(productStore.productImagePath, options)
}

const handleSuccess = (response: string) => {
  productStore.currentProduct.imageUrl = response
}

const handleExceed: UploadProps['onExceed'] = () => {
  ElMessage.warning('最多上传1张图片')
}

const handleRemove: UploadProps['onRemove'] = () => {
  productStore.currentProduct.imageUrl = ''
}

const beforeRemove: UploadProps['beforeRemove'] = () => {
  return ElMessageBox.confirm('确认删除该文件?').then(() => true, () => false)
}

/**
 * 点击确认按钮
 */
const confirmClick = () => {
  formRef.value.validate().then(async () => {
    await productStore.handleProductApi(productStore.currentProduct)
    history.back()
    appStore.isShowMobileBack = false
  })
}

const cancelClick = () => {
  history.back()
  appStore.isShowMobileBack = false
}
</script>