<template>
  <view class="detail-page">
    <scroll-view class="scroll" scroll-y>
      <view class="section">
        <text class="row company">{{ safeText(form.code) }}</text>
        <view class="row"><text class="label">公司简称</text><text class="value">{{ safeText(form.companyShortName || form.companyName) }}</text></view>
        <view class="row"><text class="label">供应商名称</text><text class="value">{{ safeText(form.supplierName) }}</text></view>
        <view class="row"><text class="label">采购处</text><text class="value">{{ safeText(form.purchaseDepartmentName || form.purchaseDepartment) }}</text></view>
        <view class="row"><text class="label">区域</text><text class="value">{{ safeText(form.regionName || form.region) }}</text></view>
        <view class="row"><text class="label">日期</text><text class="value">{{ formatDateOnly(form.date) }}</text></view>
        <view class="row"><text class="label">报价时效</text><text class="value">{{ safeText(form.validityPeriod) }}</text></view>
        <view class="row"><text class="label">报价人</text><text class="value">{{ safeText(form.quoterName) }}</text></view>
        <view class="row"><text class="label">是否长单操作</text><text class="value">{{ boolText(form.longTermOperation) }}</text></view>
        <view class="row"><text class="label">是否终端客户</text><text class="value">{{ boolText(form.terminalCustomer) }}</text></view>
        <view class="row"><text class="label">是否未点价</text><text class="value">{{ boolText(form.priced) }}</text></view>
        <view v-if="form.priced === true" class="row"><text class="label">点价截止日期</text><text class="value">{{ formatDateOnly(form.pricingDeadline) }}</text></view>
        <view v-if="form.priced === true" class="row"><text class="label">是否暂定价</text><text class="value">{{ boolText(form.temporaryPrice) }}</text></view>
        <view class="row"><text class="label">其他费用凭票到厂另行结算</text><text class="value">{{ boolText(form.otherExpenseSettlement) }}</text></view>
        <view class="row"><text class="label">交提货方式</text><text class="value">{{ getDeliveryMethodLabel() }}</text></view>
        <view class="row"><text class="label">是否通货买断</text><text class="value">{{ boolText(form.commodityBuyout) }}</text></view>
        <view class="row"><text class="label">是否质量买断</text><text class="value">{{ boolText(form.qualityBuyout) }}</text></view>
        <view class="row"><text class="label">是否数量买断</text><text class="value">{{ boolText(form.quantityBuyout) }}</text></view>
        <view class="row"><text class="label">是否送货上门</text><text class="value">{{ boolText(form.doorDelivery) }}</text></view>
        <view class="row"><text class="label">另付运费</text><text class="value">{{ formatNumber(form.shippingCost) }}</text></view>
        <view class="row"><text class="label">装车费</text><text class="value">{{ formatNumber(form.loadingFee) }}</text></view>
        <view class="row"><text class="label">开票品名</text><text class="value">{{ safeText(form.invoiceProductName) }}</text></view>
        <view class="row"><text class="label">交货日期</text><text class="value">{{ formatDateOnly(form.deliveryDate) }}</text></view>
        <view class="row"><text class="label">结算方式</text><text class="value">{{ safeText(form.settlementMethod) }}</text></view>
        <view class="row"><text class="label">结算比例(%)</text><text class="value">{{ formatNumber(form.settlementRatio) }}</text></view>
        <view class="row"><text class="label">价格表编号</text><text class="value">{{ getPriceTableLabel() }}</text></view>
        <view class="row"><text class="label">协调事由</text><text class="value">{{ safeText(form.coordinationReason) }}</text></view>
        <view class="row"><text class="label">票类状况</text><text class="value">{{ safeText(form.invoiceTypeStatus) }}</text></view>
        <view class="row" v-if="attachmentList.length">
          <text class="label">附件</text>
          <view class="attach-list">
            <view v-for="(at, idx) in attachmentList" :key="idx" class="attach-item">
              <text class="attach-name">{{ at.name }}</text>
              <text class="attach-view" @click.stop="onPreviewAttachment(at)">查看</text>
            </view>
          </view>
        </view>
      </view>

      <ProductRel
        mode="view"
        :list="lineListWithName"
        :product-options="productOptions"
        :workshop-options="workshopOptions"
      />

      <view class="title-header">
        <image class="title-header_icon" src="/static/images/title.png" />
        <span>料质状况</span>
      </view>
      <view class="section">
        <view class="row"><text class="label">是否启用料质状况</text><text class="value">{{ boolText(form.materialConditionEnabled) }}</text></view>
        <template v-if="form.materialConditionEnabled">
          <view v-for="mc in materialConditionConfigs" :key="mc.field" class="material-group">
            <text class="material-label">{{ mc.label }}</text>
            <view class="tag-list">
              <view v-for="opt in getDictOptions(mc.dictCode)" :key="opt.code" class="tag-btn" :class="{ active: isTagSelected(mc.field, opt.code) }">{{ opt.name }}</view>
            </view>
          </view>
        </template>
      </view>

      <view class="title-header">
        <image class="title-header_icon" src="/static/images/title.png" />
        <span>备注</span>
      </view>
      <view class="section">
        <text class="remark-text">{{ safeText(form.remark) }}</text>
      </view>
    </scroll-view>
  </view>
</template>

<script>
import ProductRel from './productRel.vue'
import { procurementPlanDetailApi } from '@/api/procure-manage/procurementPlan.js'
import { getDicByCodes, getDicName } from '@/utils/dic.js'
import { priceTableQueryApi, breedRelationshipQueryApi, workshopQueryApi } from '@/api/devManage.js'

export default {
  name: 'DomesticPlanViewer',
  components: { ProductRel },
  props: {
    id: { type: [String, Number], default: '' }
  },
  data() {
    return {
      form: {},
      lineList: [],
      attachmentList: [],
      materialConditionConfigs: [
        { field: 'materialConditionCopperRice', label: '铜米', dictCode: 'COPPER_RICE' },
        { field: 'materialConditionBrightCopper', label: '光亮铜', dictCode: 'BRIGHT_COPPER' },
        { field: 'materialConditionFirstClass', label: '一特', dictCode: 'FIRST_CLASS' },
        { field: 'materialConditionSecondClass', label: '二特', dictCode: 'SECOND_CLASS' },
        { field: 'materialConditionTinCoated', label: '镀锡紫', dictCode: 'TIN_COATED' },
        { field: 'materialConditionScrap', label: '角料', dictCode: 'SCRAP' },
        { field: 'materialConditionWhiteYellow', label: '镀白黄', dictCode: 'WHITE_YELLOW' },
        { field: 'materialConditionPhosphorCopper', label: '磷铜', dictCode: 'PHOSPHOR_COPPER' }
      ],
      dicOptions: {
        AUDIT_STATUS: [],
        PROCESS_STATUS: [],
        DELIVERY_METHOD: []
      },
      dictData: {},
      priceTableList: [],
      productOptions: [],
      workshopOptions: []
    }
  },
  computed: {
    productMap() {
      var list = Array.isArray(this.productOptions) ? this.productOptions : []
      var m = {}
      list.forEach(function (o) {
        var key = String(o.productId || o.id || o.value || '')
        if (key) m[key] = o
      })
      return m
    },
    workshopMap() {
      var list = Array.isArray(this.workshopOptions) ? this.workshopOptions : []
      var m = {}
      list.forEach(function (o) {
        var key = String(o.workshopId || o.id || o.value || '')
        if (key) m[key] = o
      })
      return m
    },
    lineListWithName() {
      var self = this
      var list = Array.isArray(this.lineList) ? this.lineList : []
      return list.map(function (row) {
        var pid = String(row.productId || '')
        var wid = String(row.workshopId || '')
        var p = pid ? self.productMap[pid] : null
        var w = wid ? self.workshopMap[wid] : null
        return Object.assign({}, row, {
          productName: row.productName || (p ? (p.productName || p.name || p.label || '') : ''),
          workshopName: row.workshopName || (w ? (w.workshopName || w.name || w.label || '') : '')
        })
      })
    }
  },
  created() {
    this.loadDictData()
    this.loadRefData()
  },
  watch: {
    id: {
      immediate: true,
      handler(val) {
        var v = (val !== undefined && val !== null) ? String(val) : ''
        if (v) this.loadDetail(v)
      }
    }
  },
  methods: {
    async loadDictData() {
      var self = this
      var codes = [].concat(
        this.materialConditionConfigs.map(function (mc) { return mc.dictCode }),
        ['DELIVERY_METHOD', 'AUDIT_STATUS', 'PROCESS_STATUS']
      )
      try {
        var results = await getDicByCodes(codes)
        var d = results || {}
        this.dictData = d
        this.dicOptions.AUDIT_STATUS = (d.AUDIT_STATUS && d.AUDIT_STATUS.data) || []
        this.dicOptions.PROCESS_STATUS = (d.PROCESS_STATUS && d.PROCESS_STATUS.data) || []
        this.dicOptions.DELIVERY_METHOD = (d.DELIVERY_METHOD && d.DELIVERY_METHOD.data) || []
      } catch (e) {
        this.dictData = {}
      }
    },
    getDictOptions(dictCode) {
      var data = this.dictData[dictCode]
      return (data && data.data) ? data.data : []
    },
    isTagSelected(field, code) {
      var selected = this.form ? this.form[field] : undefined
      if (Array.isArray(selected)) return selected.indexOf(code) >= 0
      if (typeof selected === 'string' && selected) {
        return selected.split(',').indexOf(code) >= 0
      }
      return false
    },
    getAuditStatusText(status) {
      var v = status == null ? '' : String(status)
      if (!v) return '-'
      return getDicName('AUDIT_STATUS', v, this.dicOptions.AUDIT_STATUS) || v
    },
    getProcessStatusText(status) {
      var v = status == null ? '' : String(status)
      if (!v) return '-'
      return getDicName('PROCESS_STATUS', v, this.dicOptions.PROCESS_STATUS) || v
    },
    getDeliveryMethodLabel() {
      var opts = this.getDictOptions('DELIVERY_METHOD') || []
      var v = String(this.form.deliveryMode != null ? this.form.deliveryMode : '')
      if (!v) return '-'
      for (var i = 0; i < opts.length; i++) {
        var o = opts[i]
        var code = o.code != null ? String(o.code) : (o.value != null ? String(o.value) : '')
        if (code === v) return o.name || o.label || '-'
      }
      return v
    },
    getPriceTableLabel() {
      var code = this.form.priceTableCode != null ? this.form.priceTableCode : (this.form.priceId != null ? this.form.priceId : '')
      if (code == null || String(code).trim() === '') return '-'
      var sc = String(code)
      var list = Array.isArray(this.priceTableList) ? this.priceTableList : []
      for (var i = 0; i < list.length; i++) {
        var o = list[i]
        var id = String(o.id || o.priceId || o.value || '')
        var c = String(o.priceTableCode || o.code || o.priceCode || '')
        if (id === sc || c === sc) {
          var name = o.priceTableName || o.tableName || o.name || o.label || ''
          var cd = o.priceTableCode || o.code || c
          return (name ? name + ' ' : '') + (cd ? cd : '') || '-'
        }
      }
      return sc
    },
    async loadRefData() {
      var self = this
      try {
        var results = await Promise.all([
          this.pCall(priceTableQueryApi, { pageIndex: 1, pageSize: 1000 }),
          this.pCall(breedRelationshipQueryApi, { pageIndex: 1, pageSize: 1000 }),
          this.pCall(workshopQueryApi, { pageIndex: 1, pageSize: 1000 })
        ])
        var r1 = (results[0] && results[0].data) ? results[0].data : {}
        var r2 = (results[1] && results[1].data) ? results[1].data : {}
        var r3 = (results[2] && results[2].data) ? results[2].data : {}
        self.priceTableList = (r1.datas && Array.isArray(r1.datas)) ? r1.datas : ((r1.list && Array.isArray(r1.list)) ? r1.list : ((r1.records && Array.isArray(r1.records)) ? r1.records : []))
        self.productOptions = (r2.datas && Array.isArray(r2.datas)) ? r2.datas : ((r2.list && Array.isArray(r2.list)) ? r2.list : ((r2.records && Array.isArray(r2.records)) ? r2.records : []))
        self.workshopOptions = (r3.datas && Array.isArray(r3.datas)) ? r3.datas : ((r3.list && Array.isArray(r3.list)) ? r3.list : ((r3.records && Array.isArray(r3.records)) ? r3.records : []))
      } catch (e) {
        self.priceTableList = []
        self.productOptions = []
        self.workshopOptions = []
      }
    },
    pCall(fn, params) {
      try {
        return Promise.resolve(fn(params))
      } catch (e) {
        return Promise.reject(e)
      }
    },
    boolText(v) {
      if (typeof v !== 'boolean') return '-'
      return v ? '是' : '否'
    },
    formatDateOnly(v) {
      var s = v == null ? '' : String(v).trim()
      if (!s) return '-'
      if (s.length >= 10) return s.slice(0, 10)
      return s
    },
    safeText(v) {
      var s = v == null ? '' : String(v)
      return s.trim() ? s : '-'
    },
    formatNumber(v) {
      if (v == null || v === '') return '-'
      var n = Number(v)
      if (isNaN(n)) return String(v)
      return n.toLocaleString('zh-CN', { maximumFractionDigits: 4 })
    },
    buildAttachmentList() {
      var ids = this.form.attachmentFileIds
      var names = this.form.attachmentFileNames
      var idArr = (typeof ids === 'string' && ids) ? ids.split(',').filter(Boolean) : (Array.isArray(ids) ? ids : [])
      var nameArr = (typeof names === 'string' && names) ? names.split(',').filter(Boolean) : (Array.isArray(names) ? names : [])
      var len = Math.max(idArr.length, nameArr.length)
      var list = []
      for (var i = 0; i < len; i++) {
        list.push({ id: idArr[i] || '', name: nameArr[i] || ('附件' + (i + 1)) })
      }
      this.attachmentList = list
    },
    getFormValues() {
      var self = this
      var form = this.form || {}
      var result = JSON.parse(JSON.stringify(form))
      this.materialConditionConfigs.forEach(function (mc) {
        var arr = form[mc.field]
        var listField = mc.field + 'List'
        if (Array.isArray(arr)) {
          result[mc.field] = arr.join(',')
          result[listField] = arr.slice()
        } else if (typeof arr === 'string' && arr) {
          result[mc.field] = arr
          result[listField] = arr.split(',').filter(Boolean)
        } else {
          result[mc.field] = ''
          result[listField] = []
        }
      })
      var lines = Array.isArray(this.lineList) ? this.lineList : []
      result.procurementPlanLineList = lines.map(function (r) {
        var line = JSON.parse(JSON.stringify(r))
        if (r.shippingCost != null && r.shippingCost !== '') {
          line.shippingCost = self.toNumber ? self.toNumber(r.shippingCost) : Number(r.shippingCost)
        }
        if (r.loadingFee != null && r.loadingFee !== '') {
          line.loadingFee = self.toNumber ? self.toNumber(r.loadingFee) : Number(r.loadingFee)
        }
        if (r.actualPurchasePrice != null && r.actualPurchasePrice !== '') {
          line.actualPurchasePrice = self.toNumber ? self.toNumber(r.actualPurchasePrice) : Number(r.actualPurchasePrice)
        }
        if (r.includingShippingPrice != null && r.includingShippingPrice !== '') {
          line.includingShippingPrice = self.toNumber ? self.toNumber(r.includingShippingPrice) : Number(r.includingShippingPrice)
        }
        if (r.coordinationRange != null && r.coordinationRange !== '') {
          line.coordinationRange = self.toNumber ? self.toNumber(r.coordinationRange) : Number(r.coordinationRange)
        }
        if (r.priceListPrices != null && r.priceListPrices !== '') {
          line.priceListPrices = self.toNumber ? self.toNumber(r.priceListPrices) : Number(r.priceListPrices)
        }
        if (r.quantity != null && r.quantity !== '') {
          line.quantity = self.toNumber ? self.toNumber(r.quantity) : Number(r.quantity)
        }
        if (r.estimatedLoss != null && r.estimatedLoss !== '') {
          line.estimatedLoss = self.toNumber ? self.toNumber(r.estimatedLoss) : Number(r.estimatedLoss)
        }
        if (r.applicationAttrition != null && r.applicationAttrition !== '') {
          line.applicationAttrition = self.toNumber ? self.toNumber(r.applicationAttrition) : Number(r.applicationAttrition)
        }
        return line
      })
      return result
    },
    checkForm() {
      return true
    },
    async loadDetail(id) {
      try {
        var res = await procurementPlanDetailApi({ id: id })
        var d = (res && res.data) ? res.data : {}
        var self = this
        this.materialConditionConfigs.forEach(function (mc) {
          var v = d[mc.field]
          if (typeof v === 'string' && v) {
            d[mc.field] = v.split(',').filter(Boolean)
          } else if (!Array.isArray(v)) {
            d[mc.field] = []
          }
        })
        this.form = d
        this.lineList = Array.isArray(d.procurementPlanLineList) ? d.procurementPlanLineList : []
        this.buildAttachmentList()
      } catch (e) {
        this.form = {}
        this.lineList = []
        this.attachmentList = []
      }
    },
    onPreviewAttachment(at) {
      if (!at || !at.id) {
        uni.showToast({ title: '无法查看', icon: 'none' })
        return
      }
      uni.showToast({ title: '查看附件 ' + at.name, icon: 'none' })
    }
  }
}
</script>

<style lang="scss" scoped>
.detail-page {
  background: #f3f3f3;
}
.scroll {
  flex: 1;
  padding: 8rpx 0 144rpx;
}
.title-header {
  display: flex;
  align-items: center;
  padding: 24rpx 32rpx 12rpx;
  background-color: #ffffff;
  .title-header_icon {
    width: 36rpx;
    height: 36rpx;
    margin-right: 12rpx;
  }
  span {
    font-size: 34rpx;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.9);
  }
}
.section {
  padding: 32rpx;
  background: #fff;
  margin-bottom: 20rpx;
}
.row {
  display: flex;
  margin-bottom: 28rpx;
  &:last-child { margin-bottom: 0; }
  &.company {
    font-size: 36rpx;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.9);
    padding-top: 8rpx;
    line-height: 50rpx;
  }
  .label {
    max-width: 420rpx;
    margin-right: 20rpx;
    line-height: 32rpx;
    font-size: 28rpx;
    color: rgba(0, 0, 0, 0.6);
  }
  .value {
    flex: 1;
    line-height: 32rpx;
    font-size: 28rpx;
    color: rgba(0, 0, 0, 0.9);
    text-align: right;
    word-break: break-all;
  }
}
.attach-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8rpx;
}
.attach-item {
  display: flex;
  align-items: center;
  gap: 16rpx;
  .attach-name {
    font-size: 26rpx;
    color: rgba(0, 0, 0, 0.9);
  }
  .attach-view {
    font-size: 26rpx;
    color: $theme-primary;
  }
}
.material-group {
  margin-top: 32rpx;
  &:first-child { margin-top: 0; }
}
.material-label {
  display: block;
  font-size: 28rpx;
  color: rgba(0, 0, 0, 0.6);
  margin-bottom: 20rpx;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 16rpx;
}
.tag-btn {
  padding: 12rpx 24rpx;
  border: 1rpx solid #ddd;
  border-radius: 8rpx;
  font-size: 28rpx;
  color: #999;
  background: #f5f5f5;
}
.tag-btn.active {
  background: $theme-primary;
  border-color: $theme-primary;
  color: #fff;
}
.remark-text {
  font-size: 28rpx;
  color: rgba(0, 0, 0, 0.9);
  line-height: 1.6;
  white-space: pre-wrap;
}
</style>