<template>
  <el-form
    ref="formRef"
    :model="formData"
    :rules="formRules"
    v-loading="formLoading"
    label-position="top"
    :inline-message="true"
    :disabled="disabled"
  >
    <div class="mobile-quote-list">
      <div
        v-for="(row, $index) in formData"
        :key="$index"
        class="mobile-quote-card"
        :class="{ 'mobile-quote-card--selected': row.isSelected }"
      >
        <div class="mobile-quote-card__header">
          <div class="mobile-quote-card__header-left">
            <el-checkbox v-model="row.isSelected" @change="onSelectChange(row, $index)" :disabled="disabled" />
            <span class="mobile-quote-card__index">#{{ $index + 1 }}</span>
            <span class="mobile-quote-card__name">{{ row.supplierName || '未选择供应商' }}</span>
          </div>
          <el-button @click="handleDelete($index)" link type="danger" size="small" :disabled="disabled">删除</el-button>
        </div>
        <div class="mobile-quote-card__body">
          <el-form-item label="供应商" :prop="`${$index}.supplierId`" :rules="formRules.supplierId">
            <div class="mobile-quote-card__supplier-row">
              <el-select
                v-model="row.supplierId"
                clearable
                filterable
                @change="onChangeSupplier($event, row)"
                placeholder="请选择供应商"
                style="flex: 1"
              >
                <el-option v-for="item in supplierList" :key="item.id" :label="item.name" :value="item.id" />
              </el-select>
              <el-button v-if="!disabled" type="primary" size="small" @click.stop="openQuickSupplierForm($index)">新增</el-button>
            </div>
          </el-form-item>
          <div class="mobile-quote-card__input-group">
            <el-form-item label="联系人" :prop="`${$index}.contactName`">
              <el-input v-model="row.contactName" placeholder="联系人" />
            </el-form-item>
            <el-form-item label="联系电话" :prop="`${$index}.contactPhone`">
              <el-input v-model="row.contactPhone" placeholder="联系电话" />
            </el-form-item>
          </div>
          <el-form-item label="报价日期" :prop="`${$index}.quoteDate`">
            <el-date-picker v-model="row.quoteDate" type="date" value-format="x" placeholder="报价日期" style="width: 100%" />
          </el-form-item>
          <div class="mobile-quote-card__input-group">
            <el-form-item label="单价" :prop="`${$index}.unitPrice`" :rules="formRules.unitPrice">
              <el-input-number v-model="row.unitPrice" controls-position="right" :min="0" :precision="4" style="width: 100%" placeholder="单价" />
            </el-form-item>
            <el-form-item label="总价">
              <el-input disabled v-model="row.totalPrice" :formatter="erpPriceInputFormatter" />
            </el-form-item>
          </div>
          <div class="mobile-quote-card__input-group">
            <el-form-item label="付款条件" :prop="`${$index}.paymentTerms`">
              <el-select v-model="row.paymentTerms" placeholder="付款条件" clearable style="width: 100%">
                <el-option label="款到发货" value="款到发货" />
                <el-option label="货到付款" value="货到付款" />
                <el-option label="月结30天" value="月结30天" />
                <el-option label="月结60天" value="月结60天" />
                <el-option label="月结90天" value="月结90天" />
                <el-option label="预付30%" value="预付30%" />
                <el-option label="预付50%" value="预付50%" />
                <el-option label="其他" value="其他" />
              </el-select>
            </el-form-item>
            <el-form-item label="交货周期(天)" :prop="`${$index}.deliveryCycle`">
              <el-input-number v-model="row.deliveryCycle" controls-position="right" :min="0" :precision="0" style="width: 100%" placeholder="天数" />
            </el-form-item>
          </div>
          <el-form-item label="资质文件" :prop="`${$index}.qualificationFile`">
            <UploadFile :is-show-tip="false" v-model="row.qualificationFile" :limit="1" />
          </el-form-item>
          <el-form-item label="备注" :prop="`${$index}.remark`">
            <el-input v-model="row.remark" placeholder="请输入备注" />
          </el-form-item>
          <!-- 评分区域 -->
          <div class="mobile-quote-card__scores">
            <div class="mobile-quote-card__scores-title">评分</div>
            <div class="mobile-quote-card__input-group">
              <el-form-item label="质量评分" :prop="`${$index}.qualityScore`">
                <el-input-number v-model="row.qualityScore" controls-position="right" :min="0" :max="100" :precision="0" style="width: 100%" placeholder="0-100" />
              </el-form-item>
              <el-form-item label="服务评分" :prop="`${$index}.serviceScore`">
                <el-input-number v-model="row.serviceScore" controls-position="right" :min="0" :max="100" :precision="0" style="width: 100%" placeholder="0-100" />
              </el-form-item>
            </div>
            <div class="mobile-quote-card__score-row">
              <span class="mobile-quote-card__score-label">价格得分</span>
              <span :class="row.priceScore >= 100 ? 'mobile-quote-card__score-best' : ''">{{ row.priceScore?.toFixed(2) ?? '-' }}</span>
            </div>
            <div class="mobile-quote-card__score-row">
              <span class="mobile-quote-card__score-label">交付得分</span>
              <span :class="row.deliveryScore >= 100 ? 'mobile-quote-card__score-best' : ''">{{ row.deliveryScore?.toFixed(2) ?? '-' }}</span>
            </div>
            <div class="mobile-quote-card__score-row mobile-quote-card__score-row--total">
              <span class="mobile-quote-card__score-label">综合得分</span>
              <el-tag v-if="row.totalScore != null" :type="row.isSelected ? 'success' : 'info'" size="small">{{ row.totalScore?.toFixed(2) }}</el-tag>
              <span v-else style="color: #c0c4cc">-</span>
            </div>
          </div>
        </div>
      </div>

      <!-- 合计 -->
      <div class="mobile-quote-summary" v-if="formData.length > 0">
        <div class="mobile-quote-summary__row">
          <span>合计总价</span>
          <span>{{ erpPriceInputFormatter(summaryTotalPrice) }}</span>
        </div>
      </div>

      <!-- 添加按钮 -->
      <div class="mobile-quote-add" v-if="!disabled">
        <el-button @click="handleAdd" round>+ 添加供应商报价</el-button>
      </div>
    </div>
  </el-form>
  <!-- 快速新增供应商弹窗 -->
  <QuickSupplierForm ref="quickSupplierFormRef" @success="onQuickSupplierSuccess" />
</template>
<script setup lang="ts">
import { SupplierApi, SupplierVO } from '@/api/erp/purchase/supplier'
import { SupplierEvaluationApi } from '@/api/erp/purchase/supplierEvaluation'
import { erpPriceInputFormatter, erpPriceMultiply, getSumValue } from '@/utils'
import { PurchaseInquiryQuoteVO } from '@/api/erp/purchase/inquiry'
import QuickSupplierForm from './QuickSupplierForm.vue'

const props = withDefaults(
  defineProps<{
    quotes: PurchaseInquiryQuoteVO[]
    disabled?: boolean
    requireCount?: number
  }>(),
  {
    quotes: () => [],
    disabled: false,
    requireCount: 1
  }
)

const formLoading = ref(false) // 表单的加载中
const formData = ref<PurchaseInquiryQuoteVO[]>([])
const formRules = reactive({
  supplierId: [{ required: true, message: '供应商不能为空', trigger: 'blur' }],
  unitPrice: [{ required: true, message: '单价不能为空', trigger: 'blur' }]
})
const formRef = ref<any>([]) // 表单 Ref
const supplierList = ref<SupplierVO[]>([]) // 供应商列表

/** 初始化设置报价项 */
watch(
  () => props.quotes,
  async (val) => {
    formData.value = val as PurchaseInquiryQuoteVO[]
  },
  { immediate: true }
)

/** 监听报价变化，计算总价和得分 */
watch(
  () => formData.value,
  (val) => {
    if (!val || val.length === 0) {
      return
    }
    // 计算总价
    val.forEach((item: PurchaseInquiryQuoteVO) => {
      if (item.unitPrice != null) {
        item.totalPrice = erpPriceMultiply(item.unitPrice, props.requireCount) || 0
      } else {
        item.totalPrice = 0
      }
    })
    // 自动计算得分
    calculateScores(val)
  },
  { deep: true }
)

/** 自动计算各项得分 */
const calculateScores = (quotes: PurchaseInquiryQuoteVO[]) => {
  if (!quotes || quotes.length === 0) return

  // 计算价格得分（价格越低得分越高）
  const prices = quotes.filter(q => q.unitPrice != null && q.unitPrice > 0).map(q => q.unitPrice!)
  if (prices.length > 0) {
    const minPrice = Math.min(...prices)
    quotes.forEach(quote => {
      if (quote.unitPrice != null && quote.unitPrice > 0) {
        quote.priceScore = (minPrice / quote.unitPrice) * 100
      } else {
        quote.priceScore = 0
      }
    })
  }

  // 计算交付得分（交货周期越短得分越高）
  const cycles = quotes.filter(q => q.deliveryCycle != null && q.deliveryCycle > 0).map(q => q.deliveryCycle!)
  if (cycles.length > 0) {
    const minCycle = Math.min(...cycles)
    quotes.forEach(quote => {
      if (quote.deliveryCycle != null && quote.deliveryCycle > 0) {
        quote.deliveryScore = (minCycle / quote.deliveryCycle) * 100
      } else {
        quote.deliveryScore = 0
      }
    })
  } else {
    quotes.forEach(quote => {
      quote.deliveryScore = 0
    })
  }

  // 计算综合得分（默认权重：价格40%、质量25%、交付20%、服务15%）
  quotes.forEach(quote => {
    const priceScore = quote.priceScore || 0
    const qualityScore = quote.qualityScore || 0
    const deliveryScore = quote.deliveryScore || 0
    const serviceScore = quote.serviceScore || 0
    quote.totalScore = priceScore * 0.4 + qualityScore * 0.25 + deliveryScore * 0.2 + serviceScore * 0.15
  })
}

/** 监听需求数量变化，重新计算总价 */
watch(
  () => props.requireCount,
  () => {
    formData.value.forEach((item: PurchaseInquiryQuoteVO) => {
      if (item.unitPrice != null) {
        item.totalPrice = erpPriceMultiply(item.unitPrice, props.requireCount) || 0
      }
    })
  }
)

/** 合计总价 */
const summaryTotalPrice = computed(() => {
  return getSumValue(formData.value.map((item) => Number(item.totalPrice || 0)))
})

/** 新增按钮操作 */
const handleAdd = () => {
  const row: PurchaseInquiryQuoteVO = {
    id: undefined as any,
    inquiryId: undefined as any,
    supplierId: undefined as any,
    supplierName: undefined as any,
    contactName: undefined as any,
    contactPhone: undefined as any,
    quoteDate: Date.now() as any,
    unitPrice: undefined as any,
    totalPrice: 0,
    paymentTerms: undefined as any,
    deliveryCycle: undefined as any,
    qualificationFile: undefined as any,
    remark: undefined as any,
    isSelected: false,
    priceScore: undefined as any,
    qualityScore: undefined as any,
    deliveryScore: undefined as any,
    serviceScore: undefined as any,
    totalScore: undefined
  }
  formData.value.push(row)
}

/** 删除按钮操作 */
const handleDelete = (index: number) => {
  formData.value.splice(index, 1)
}

/** 处理供应商变更 */
const onChangeSupplier = async (supplierId: number, row: PurchaseInquiryQuoteVO) => {
  console.log('onChangeSupplier called with supplierId:', supplierId)
  console.log('Current row before changes:', JSON.parse(JSON.stringify(row)))

  const supplier = supplierList.value.find((item) => item.id === supplierId)
  console.log('Found supplier:', supplier)

  if (supplier) {
    // 使用 Object.assign 确保响应式更新
    Object.assign(row, {
      supplierName: supplier.name,
      contactName: supplier.contact || '',
      contactPhone: supplier.mobile || supplier.telephone || ''
    })

    console.log('Basic supplier info assigned:', {
      supplierName: row.supplierName,
      contactName: row.contactName,
      contactPhone: row.contactPhone
    })

    // 自动获取供应商历史评分
    try {
      console.log('Fetching supplier average score for supplierId:', supplierId)
      const averageScore = await SupplierEvaluationApi.getSupplierAverageScore(supplierId)
      debugger;
      console.log('API response averageScore:', averageScore)

      if (averageScore) {
        const qualityScore = Math.round(averageScore.avgQualityScore || 0)
        const serviceScore = Math.round(averageScore.avgServiceScore || 0)
        const priceScore = Math.round(averageScore.avgPriceScore || 0)
        const deliveryScore = Math.round(averageScore.avgDeliveryScore || 0)

        console.log('Calculated scores:', { qualityScore, serviceScore })

        // 使用 Object.assign 确保响应式更新
        Object.assign(row, {
          qualityScore: qualityScore,
          serviceScore: serviceScore,
          priceScore: priceScore,
          deliveryScore: deliveryScore
        })

        console.log('Scores assigned to row:', {
          qualityScore: row.qualityScore,
          serviceScore: row.serviceScore
        })

        // 强制触发响应式更新
        await nextTick()
        console.log('After nextTick - row scores:', {
          qualityScore: row.qualityScore,
          serviceScore: row.serviceScore
        })

        // 注意：priceScore 和 deliveryScore 会在输入单价和交货周期后自动计算
      } else {
        console.log('No averageScore data returned from API')
        Object.assign(row, {
          qualityScore: 0,
          serviceScore: 0
        })
      }
    } catch (error) {
      console.error('获取供应商评分失败:', error)
      // 如果获取评分失败，使用默认值
      Object.assign(row, {
        qualityScore: 0,
        serviceScore: 0
      })
    }

    console.log('Final row after all changes:', JSON.parse(JSON.stringify(row)))
  } else {
    console.log('No supplier found with id:', supplierId)
  }
}

/** 处理选中变更 - 单选逻辑 */
const onSelectChange = (row: PurchaseInquiryQuoteVO, index: number) => {
  if (row.isSelected) {
    // 取消其他选中
    formData.value.forEach((item, i) => {
      if (i !== index) {
        item.isSelected = false
      }
    })
  }
}

/** 表格行样式 - 选中行变绿 */
const tableRowClassName = ({ row }: { row: PurchaseInquiryQuoteVO }) => {
  return row.isSelected ? 'selected-row' : ''
}

/** 表单校验 */
const validate = () => {
  return (formRef.value as any).validate()
}
defineExpose({ validate })

/** 快速新增供应商 */
const quickSupplierFormRef = ref()
const currentRowIndex = ref<number>(-1)

const openQuickSupplierForm = (index: number) => {
  currentRowIndex.value = index
  quickSupplierFormRef.value?.open()
}

/** 快速新增供应商成功回调 */
const onQuickSupplierSuccess = async (supplierId: number) => {
  // 刷新供应商列表
  supplierList.value = await SupplierApi.getSupplierSimpleList()
  // 自动选中新增的供应商
  if (currentRowIndex.value >= 0 && currentRowIndex.value < formData.value.length) {
    const row = formData.value[currentRowIndex.value]
    row.supplierId = supplierId
    onChangeSupplier(supplierId, row)
  }
}

/** 初始化 */
onMounted(async () => {
  supplierList.value = await SupplierApi.getSupplierSimpleList()
})
</script>

<style lang="scss" scoped>
.mobile-quote-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mobile-quote-card {
  background: #fff;
  border-radius: 10px;
  border: 2px solid #f0f0f0;
  overflow: hidden;
  transition: border-color 0.2s;
  &--selected {
    border-color: #67c23a;
    background: #f0f9eb;
  }
  &__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: #fafafa;
    border-bottom: 1px solid #f0f0f0;
  }
  &__header-left {
    display: flex;
    align-items: center;
    gap: 6px;
  }
  &__index {
    font-weight: 600;
    font-size: 13px;
    color: #909399;
  }
  &__name {
    font-weight: 600;
    font-size: 14px;
    color: #303133;
  }
  &__body {
    padding: 12px;
  }
  &__supplier-row {
    display: flex;
    gap: 8px;
    width: 100%;
  }
  &__input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  &__scores {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed #e4e7ed;
  }
  &__scores-title {
    font-size: 13px;
    font-weight: 600;
    color: #606266;
    margin-bottom: 8px;
  }
  &__score-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    font-size: 13px;
    color: #606266;
    &--total {
      padding-top: 6px;
      margin-top: 4px;
      border-top: 1px solid #f0f0f0;
      font-weight: 600;
    }
  }
  &__score-label {
    color: #909399;
  }
  &__score-best {
    color: #67c23a;
    font-weight: 600;
  }
}
.mobile-quote-summary {
  background: #fff;
  border-radius: 10px;
  padding: 12px;
  &__row {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 600;
    color: #303133;
  }
}
.mobile-quote-add {
  display: flex;
  justify-content: center;
  padding: 8px 0;
}
</style>
