<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="姓名" prop="name" required>
            <u--input v-model="form.name" placeholder="请填写姓名" maxlength="30"
              inputAlign="left" :customStyle="getInputStyle('name')"></u--input>
          </u-form-item>
          <u-form-item label="昵称" prop="nickName" required>
            <u--input v-model="form.nickName" placeholder="请填写昵称" maxlength="30"
              inputAlign="left" :customStyle="getInputStyle('nickName')"></u--input>
          </u-form-item>
          <u-form-item label="类型" prop="typeName" required @click="handleType">
            <view class="input-with-arrow">
              <u--input v-model="form.typeName" readonly disabledColor="#ffffff" placeholder="请选择类型"
                inputAlign="left" :customStyle="getInputStyle('typeName')"></u--input>
              <text class="arrow-icon">▼</text>
            </view>
          </u-form-item>
          <u-form-item label="生日" prop="birthday" required @click="selectBirthday()">
            <view class="input-with-arrow">
              <u--input v-model="form.birthday" readonly disabledColor="#ffffff" placeholder="请选择生日"
                inputAlign="left" :customStyle="getInputStyle('birthday')"></u--input>
              <text class="arrow-icon">▼</text>
            </view>
          </u-form-item>
          <u-form-item label="性别" prop="sexName" required @click="handleSex">
            <view class="input-with-arrow">
              <u--input v-model="form.sexName" readonly disabledColor="#ffffff" placeholder="请选择性别"
                inputAlign="left" :customStyle="getInputStyle('sexName')"></u--input>
              <text class="arrow-icon">▼</text>
            </view>
          </u-form-item>
          <u-form-item label="身份证" prop="identityCard">
            <u--input v-model="form.identityCard" placeholder="请填写身份证" maxlength="18"
              inputAlign="left" :customStyle="getInputStyle('identityCard')"></u--input>
          </u-form-item>
          <u-form-item label="身高" prop="height">
            <u--input v-model="form.height" placeholder="请填写身高" type="number"
              inputAlign="left" :customStyle="getInputStyle('height')">
              <template #suffix>
                <up-text text="CM"></up-text>
              </template>
            </u--input>
          </u-form-item>
          <u-form-item label="体重" prop="weight">
            <u--input v-model="form.weight" placeholder="请填写体重" type="number"
              inputAlign="left" :customStyle="getInputStyle('weight')">
              <template #suffix>
                <up-text text="KG"></up-text>
              </template>
            </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"
              maxlength="500" 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="showType" :columns="typeList" keyName="dictLabel" @cancel="handleTypeCancel"
      @confirm="handleTypeConfirm"></u-picker>
    <u-picker itemHeight="88" :show="showSex" :columns="sexList" keyName="dictLabel" @cancel="handleSexCancel"
      @confirm="handleSexConfirm"></u-picker>
    <u-datetime-picker
      :show="birthdayShow"
      mode="date"
      :minDate="-2209017600000"
      ref="birthdayRef"
      @cancel="birthdayShow=false"
      @confirm="birthdayConfirm"
      itemHeight="88"
    ></u-datetime-picker>
  </view>
</template>

<script setup>
import { getPerson, addPerson, updatePerson } from '@/api/health/person'
const { proxy } = getCurrentInstance()
import { getDicts } from '@/api/system/dict/data.js'
import dayjs from 'dayjs'
import { onLoad, onReady } from "@dcloudio/uni-app";
import { reactive, toRefs, ref, getCurrentInstance } from "vue";

const birthdayShow = ref(false)
const title = ref("成员管理")

const typeList = ref([])
const showType = ref(false)

const sexList = ref([])
const showSex = ref(false)

// 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 data = reactive({
  form: {
    id: null,
    name: null,
    type: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    delFlag: null,
    remark: null,
    birthday: null,
    nickName: null,
    height: null,
    weight: null,
    sex: null,
    identityCard: null,
    ranking: 0
  },
  rules: {
    name: [{ required: true, message: '姓名不能为空', trigger: ['change', 'blur'] }],
    nickName: [{ required: true, message: '昵称不能为空', trigger: ['change', 'blur'] }],
    birthday: [{ required: true, message: '生日不能为空', trigger: ['change', 'blur'] }],
    typeName: [{ required: true, message: '类型不能为空', trigger: ['change', 'blur'] }],
    sexName: [{ required: true, message: '性别不能为空', trigger: ['change', 'blur'] }],
  }
})
const { form, rules } = toRefs(data)

onLoad((option) => {
  form.value.id = option.id
  if (form.value.id != null) {
    title.value = "成员管理-修改"
  } else {
    title.value = "成员管理-新增"
  }
  getData()
})

function dictStr(val, arr) {
  let str = ''
  arr.map(item => {
    if (item.dictValue === val) {
      str = item.dictLabel
    }
  })
  return str
}

function getData() {
  // 类型
  getDicts('person_type').then(res => {
    typeList.value = [res.data]
  })
  // 性别
  getDicts('sys_user_sex').then(res => {
    sexList.value = [res.data]
  })
  if (form.value.id != null) {
    getPerson(form.value.id).then(res => {
      form.value = res.data
      // 类型
      getDicts('person_type').then(result => {
        form.value.typeName = dictStr(form.value.type, result.data)
      })
      // 性别
      getDicts('sys_user_sex').then(result => {
        form.value.sexName = dictStr(form.value.sex, result.data)
      })
    })
  }
}

function handleType() {
  if (typeList.value[0].length === 0) {
    proxy.$refs['uToast'].show({
      message: '类型为空  ', type: 'warning'
    })
  } else {
    showType.value = true
  }
}

function handleTypeConfirm(e) {
  form.value.typeName = e.value[0].dictLabel
  form.value.type = e.value[0].dictValue
  showType.value = false
}

function handleTypeCancel() {
  showType.value = false
}

function handleSex() {
  if (sexList.value[0].length === 0) {
    proxy.$refs['uToast'].show({
      message: '性别为空  ', type: 'warning'
    })
  } else {
    showSex.value = true
  }
}

function handleSexConfirm(e) {
  form.value.sexName = e.value[0].dictLabel
  form.value.sex = e.value[0].dictValue
  showSex.value = false
}

function handleSexCancel() {
  showSex.value = false
}

function selectBirthday() {
  birthdayShow.value = true
  proxy.$refs['birthdayRef'].innerValue = new Date().getTime()
}

function birthdayConfirm(e) {
  form.value.birthday = dayjs(e.value).format("YYYY-MM-DD")
  birthdayShow.value = false
}

function submit() {
  // 清空错误字段
  errorFields.value = []

  proxy.$refs['uForm'].validate().then(() => {
    if (form.value.id != null) {
      updatePerson(form.value).then(res => {
        proxy.$refs['uToast'].show({
          message: '修改成功', complete() {
            uni.navigateTo({ url: `/pages/health/person/list` })
          }
        })
      })
    } else {
      addPerson(form.value).then(res => {
        proxy.$refs['uToast'].show({
          message: '新增成功', complete() {
            uni.navigateTo({ url: `/pages/health/person/list` })
          }
        })
      })
    }
  }).catch(errors => {
    // 验证失败，记录错误字段
    if (errors && errors.length > 0) {
      errorFields.value = errors.map(err => err.field)
    }
    proxy.$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>
