<template>
  <view class="container" style="paddingBottom:1rpx;">
    <view class="section">
      <view class="section-title">{{ title}}</view>
      <view class="form-view">
        <u--form labelPosition="left" :model="form" :rules="rules" ref="uForm" label-width="140rpx"
          :labelStyle="{ color: '#333333', fontSize: '30rpx', marginRight: '24rpx' }">
          <u-form-item label="人员姓名" prop="personName" required @click="handlePerson">
            <view class="input-with-arrow">
              <u--input v-model="form.personName" readonly disabledColor="#ffffff" placeholder="请选择人员"
                inputAlign="left" :customStyle="getInputStyle('personName')"></u--input>
              <text class="arrow-icon">▼</text>
            </view>
          </u-form-item>
          <u-form-item label="吃奶时间" prop="sucklesTime" required @click="selectDate()">
            <view class="input-with-arrow">
              <u--input v-model="form.sucklesTime" readonly disabledColor="#ffffff" placeholder="请选择吃奶时间"
                inputAlign="left" :customStyle="getInputStyle('sucklesTime')"></u--input>
              <text class="arrow-icon">▼</text>
            </view>
          </u-form-item>
          <u-form-item label="吃奶量" required prop="consumption" >
            <u--input v-model="form.consumption" type="digit" placeholder="请填写吃奶量"
              inputAlign="left" :customStyle="getInputStyle('consumption')">
              <template #suffix>
                <up-text
                  text="毫升"
                ></up-text>
              </template>
            </u--input>
          </u-form-item>
          <u-form-item label="奶粉品牌" prop="milkPowderBrand"  >
            <u--input v-model="form.milkPowderBrand" placeholder="请填写奶粉品牌"
              inputAlign="left" :customStyle="getInputStyle('milkPowderBrand')"></u--input>
          </u-form-item>
          <u-form-item label="备注" prop="remark" labelPosition="top">
            <u--textarea v-model="form.remark" placeholder="请填写备注" inputAlign="left"
              style="border: 2rpx solid #dcdfe6 !important; height: 160rpx;"></u--textarea>
          </u-form-item>
        </u--form>
        <view class="form-btn">
          <u-button type="primary" text="提交" @click="submit"></u-button>
        </view>
      </view>
    </view>
    <u-toast ref="uToast"></u-toast>
    <u-picker itemHeight="88" :show="showPerson" :columns="personList" keyName="name" @cancel="handlePersonCancel"
      @confirm="handlePersonConfirm"></u-picker>
    <u-datetime-picker
      :show="datePickShow"
      mode="datetime"
      ref="sucklesTimeRef" 
      @cancel="datePickShow=false"
      @confirm="datePickConfirm"
      itemHeight="88"
    ></u-datetime-picker>
  </view>
</template>

<script setup>
import { listMilkPowderRecord, getMilkPowderRecord, delMilkPowderRecord, addMilkPowderRecord, updateMilkPowderRecord } from '@/api/health/milkPowderRecord'
import { listPerson, } from '@/api/health/person'
const { proxy } = getCurrentInstance()
import dayjs from 'dayjs'
import {onLoad,onReady} from "@dcloudio/uni-app";
import {reactive ,toRefs,ref,computed ,getCurrentInstance }from "vue";

// 错误字段
const errorFields = ref([])

// 输入框基础样式
const inputBaseStyle = {
  background: '#ffffff',
  border: '2rpx solid #dcdfe6',
  borderRadius: '8rpx',
  padding: '0 24rpx',
  height: '68rpx',
  width: '100%',
  boxSizing: 'border-box'
}

// 输入框错误样式
const inputErrorStyle = {
  background: '#fef0f0',
  border: '2rpx solid #f56c6c',
  borderRadius: '8rpx',
  padding: '0 24rpx',
  height: '68rpx',
  width: '100%',
  boxSizing: 'border-box'
}

// 根据字段名获取输入框样式
const getInputStyle = (field) => {
  return errorFields.value.includes(field) ? inputErrorStyle : inputBaseStyle
}

const datePickShow = ref(false)
const showPerson = ref(false)
const title = ref("吃奶记录")
const personList = ref([])
const data = reactive({
  form: {
    id: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    delFlag: null,
    remark: null,
    sucklesTime: null,
    consumption: null,
    personId: null,
    milkPowderBrand: null,
    spoonful: null
  },
  queryPersonParams: {
    pageNum: 1,
    status: '1',
    pageSize: 1000
  },
  rules: {
    personName: [{ required: true, message: '人员不能为空', trigger: ['change', 'blur'] }],
    sucklesTime: [{ required: true, message: '吃奶时间不能为空', trigger: ['change', 'blur'] }],
    consumption: [{ required: true, message: '吃奶量不能为空', trigger: ['change', 'blur'] }]
  }
})
const { form, queryPersonParams, rules} = toRefs(data)

onLoad((option) => {
  form.value.id = option.id
  if(form.value.id!=null){
    title.value="吃奶记录-修改"
  }else{
    title.value="吃奶记录-新增"
  }
  getData()
})
onReady(() => {
  form.value.sucklesTime = dayjs(new Date().getTime()).format("YYYY-MM-DD HH:mm:ss")
})
function getData() {
  listPerson(queryPersonParams.value).then((response) => {
    personList.value = [response.rows] 
    if(response.rows.length>0){
      form.value.personName= response.rows[0].name
      form.value.personId = response.rows[0].id
    }
  })
  
  if(form.value.id!=null){
    getMilkPowderRecord(form.value.id).then(res => {
      form.value = res.data   
    })
  }
}

function handlePerson() {
  if (personList.value[0].length === 0) {
    proxy.$refs['uToast'].show({
      message: '人员为空  ', type: 'warning'
    })
  } else {
    showPerson.value = true
  }
}
function handlePersonConfirm(e) {
  form.value.personName = e.value[0].name
  form.value.personId = e.value[0].id
  form.value.healthRecordName = ''
  form.value.healthRecordId = ''
  queryHealthRecordParams.value.personId=e.value[0].id
  listHealthRecord(queryHealthRecordParams.value).then((response) => {  
    healthRecordList.value = [response.rows] 
    showPerson.value = false
  })
}
function handlePersonCancel() {
  showPerson.value = false
}
function selectDate() {
  datePickShow.value = true
  proxy.$refs['sucklesTimeRef'].innerValue = new Date().getTime()
}
function datePickConfirm(e) {
  form.value.sucklesTime = dayjs(e.value).format("YYYY-MM-DD HH:mm:ss")
  datePickShow.value = false
}
function submit() {
  // 清空错误字段
  errorFields.value = []

  proxy.$refs['uForm'].validate().then(() => {
    if (form.value.id != null) {
      updateMilkPowderRecord(form.value).then(res => {
        proxy.$refs['uToast'].show({
          message: '修改成功', complete() {
            uni.navigateTo({ url: `/pages/health/milkPowderRecord/list` })
          }
        })
      })
    } else {
      addMilkPowderRecord(form.value).then(res => {
        proxy.$refs['uToast'].show({
          message: '新增成功', complete() {
            uni.navigateTo({ url: `/pages/health/milkPowderRecord/list` })
          }
        })
      })
    }
  }).catch(errors => {
    // 验证失败，记录错误字段
    if (errors && errors.length > 0) {
      errorFields.value = errors.map(err => err.field)
    }
    proxy.$modal.msgError('请填写完整信息')
  })
}
</script>

<style lang="scss" scoped>
.section {
  margin: 24rpx;
  padding: 0;
  background-color: #fff;
  border-radius: 16rpx;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08);
  overflow: hidden;

  .section-title {
    padding: 16rpx 24rpx;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    line-height: 1.2;
    font-size: 28rpx;
    font-weight: 600;
    display: flex;
    align-items: center;
    
    &::before {
      content: '';
      width: 6rpx;
      height: 28rpx;
      background: #ffffff;
      border-radius: 3rpx;
      margin-right: 12rpx;
    }
  }

  .form-view {
    padding: 24rpx;

    .form-btn {
      padding-top: 16rpx;
    }

    // 带箭头的输入框容器
    .input-with-arrow {
      position: relative;
      width: 100%;

      .arrow-icon {
        position: absolute;
        right: 20rpx;
        top: 50%;
        transform: translateY(-50%);
        color: #c0c4cc;
        font-size: 20rpx;
        pointer-events: none;
        z-index: 10;
      }
    }
  }
}
</style>

<style lang="scss">
.form-btn .u-button {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
  border: none !important;
  border-radius: 24rpx !important;
  height: 80rpx !important;
  box-shadow: 0 4rpx 16rpx rgba(102, 126, 234, 0.4) !important;
}

.form-btn .u-button__text {
  font-size: 30rpx !important;
  font-weight: 500 !important;
  letter-spacing: 2rpx !important;
}

/* 强制让错误状态的输入框边框变红 */
.u-form-item--error .u--input,
.u-form-item--error .u-input,
.u-form-item--error .u-input__content,
.u-form-item--error .u-input__content__field-wrapper {
  border: 2rpx solid #f56c6c !important;
  background: #fef0f0 !important;
}

.u-form-item--error .u--textarea,
.u-form-item--error .u-textarea {
  border: 2rpx solid #f56c6c !important;
  background: #fef0f0 !important;
}
</style>
