<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="胚胎编号" prop="code">
        <el-input v-model="queryParams.code" placeholder="请输入胚胎编号" clearable @keyup.enter="handleQuery"
          style="width:150px;" />
      </el-form-item>
      <el-form-item label="冻胚日期" style="width: 308px">
        <el-date-picker v-model="daterangeFreezeDate" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
          start-placeholder="开始日期" end-placeholder="结束日期" style="width: 100%" />
      </el-form-item>
      <el-form-item label="技术员" prop="tech">
        <el-input v-model="queryParams.tech" placeholder="请输入技术员" clearable @keyup.enter="handleQuery"
          style="width:150px;" />
      </el-form-item>
      <el-form-item label="出库日期" style="width: 308px">
        <el-date-picker v-model="daterangeOutDate" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
          start-placeholder="开始日期" end-placeholder="结束日期" style="width: 100%" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['frozen:embryo:add']">新增</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['frozen:embryo:edit']">修改</el-button>
      </el-col> -->
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['frozen:embryo:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['frozen:embryo:export']">导出</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Close" :disabled="multiple" @click="handleDiscard"
          v-hasPermi="['frozen:embryo:discard']">
          废弃
        </el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="embryoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="主键" align="center" prop="id" /> -->
      <el-table-column label="胚胎编号" align="center" prop="code" width="130px" fixed="fixed" />
      <el-table-column label="冻胚日期" align="center" prop="freezeDate" width="130px">
        <template #default="scope">
          <span>{{ parseTime(scope.row.freezeDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="供体公羊耳号" align="center" prop="drId" width="130px" />
      <el-table-column label="供体公羊品种" align="center" prop="drBreed" width="130px" />
      <el-table-column label="供体母羊耳号" align="center" prop="deId" width="130px" />
      <el-table-column label="供体母羊品种" align="center" prop="deBreed" width="130px" />
      <el-table-column label="胚胎品种" align="center" prop="embBreed" />
      <el-table-column label="胚胎阶段等级" align="center" prop="grade" width="130px" />
      <el-table-column label="胚胎数量" align="center" prop="qty" width="130px" sortable />
      <el-table-column label="是否性控" align="center" width="80">
        <template #default="scope">
          {{ scope.row.sexCtl === 1 ? '是' : '否' }}
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status" />
      <el-table-column label="技术员" align="center" prop="tech" />
      <el-table-column label="液氮罐ID" align="center" prop="tankId" />
      <el-table-column label="提桶ID" align="center" prop="bucketId" />
      <el-table-column label="冷冻架ID" align="center" prop="rackId" />
      <el-table-column label="出库日期" align="center" prop="outDate" width="130px">
        <template #default="scope">
          <span>{{ parseTime(scope.row.outDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="废弃原因" align="center" prop="discardTxt" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="创建人" align="center" prop="createBy" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="160px">
        <template #default="scope">
          {{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}') }}
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right">
        <template #default="scope">
          <!-- <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['frozen:embryo:edit']">修改</el-button> -->
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['frozen:embryo:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改冻胚库存对话框 -->
    <el-dialog :title="title" v-model="open" width="700px" append-to-body>
      <el-form ref="embryoRef" :model="form" :rules="rules" label-width="100px">
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="胚胎编号" prop="code">
              <el-input v-model="form.code" placeholder="请输入胚胎编号(YS+日期+序号)" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="冻胚日期" prop="freezeDate">
              <el-date-picker clearable v-model="form.freezeDate" type="date" value-format="YYYY-MM-DD"
                placeholder="请选择冻胚日期" style="width: 100%" />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="供体母羊耳号">
              <el-input v-model="form.deId" placeholder="请输入耳号" @blur="getFlushInfo" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="供体母羊品种">
              <el-input v-model="form.deBreed" placeholder="输入供体母羊耳号自动回显" disabled />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="供体公羊耳号">
              <el-input v-model="form.drId" placeholder="输入供体母羊耳号自动回显" disabled />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="供体公羊品种">
              <el-input v-model="form.drBreed" placeholder="输入供体母羊耳号自动回显" disabled />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="胚胎品种">
              <el-input v-model="form.embBreed" placeholder="输入供体母羊耳号自动回显" disabled />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="胚胎阶段等级" prop="grade">
              <el-select v-model="form.grade" placeholder="请选择阶段等级" clearable style="width: 100%"
                @change="onGradeChange">
                <el-option v-for="opt in GRADE_OPTS" :key="opt.value" :label="opt.label" :value="opt.value" />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="胚胎数量" prop="qty">
              <el-input v-model="form.qty" placeholder="请输入胚胎数量" disabled />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="是否性控" prop="sexCtl">
              <el-select v-model="form.sexCtl" placeholder="请选择" clearable style="width: 100%">
                <el-option v-for="opt in SEX_CTL_OPTS" :key="opt.value" :label="opt.label" :value="opt.value" />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="技术员" prop="tech">
              <el-input v-model="form.tech" placeholder="请输入技术员" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="液氮罐ID" prop="tankId">
              <el-select v-model="form.tankId" placeholder="请选择液氮罐" clearable style="width: 100%">
                <el-option v-for="opt in NUM_1_10" :key="opt.value" :label="opt.label" :value="opt.value" />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="提桶ID" prop="bucketId">
              <el-select v-model="form.bucketId" placeholder="请选择提桶" clearable style="width: 100%">
                <el-option v-for="opt in NUM_1_10" :key="opt.value" :label="opt.label" :value="opt.value" />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="冷冻架ID" prop="rackId">
              <el-select v-model="form.rackId" placeholder="请选择冷冻架" clearable style="width: 100%">
                <el-option v-for="opt in NUM_1_10" :key="opt.value" :label="opt.label" :value="opt.value" />
              </el-select>
            </el-form-item>
          </el-col>

          <el-col :span="24">
            <el-form-item label="出库日期" prop="outDate">
              <el-date-picker clearable v-model="form.outDate" type="date" value-format="YYYY-MM-DD"
                placeholder="请选择出库日期" style="width: 100%" />
            </el-form-item>
          </el-col>

          <el-col :span="24">
            <el-form-item label="备注" prop="remark">
              <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="请输入备注" />
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>

      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 批量废弃弹窗 -->
    <el-dialog title="批量废弃" v-model="discardOpen" width="400px" append-to-body>
      <el-form>
        <el-form-item label="胚胎编号(灰色为已废弃)">
          <el-tag v-for="e in discardDisabled" :key="'d-' + e.id"
            style="margin-right:4px;background:#f5f5f5;color:#909399;border:none;">{{ e.code }}</el-tag>
          <el-tag v-for="e in discardSelection" :key="e.id" style="margin-right:4px;">{{ e.code }}</el-tag>
          <span class="tag-count">已选 {{ discardSelection.length }} 个</span>
        </el-form-item>
        <el-form-item label="废弃原因">
          <el-input v-model="discardReason" type="textarea" :rows="3" />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="discardOpen = false">取消</el-button>
        <el-button type="primary" @click="submitDiscard">确定</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Embryo">
import { listEmbryo, getEmbryo, delEmbryo, addEmbryo, updateEmbryo, getFlushInfoByEwe, getQtyByGrade, discardEmbryo } from "@/api/frozen/embryo"
import request from '@/utils/request'
const { proxy } = getCurrentInstance()

const embryoList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
// 1. 胚胎阶段等级
const GRADE_OPTS = [
  { label: 'A', value: 'A' },
  { label: 'B', value: 'B' },
  { label: 'C', value: 'C' },
  { label: 'D', value: 'D' },
  { label: '囊胚', value: '囊胚' },
  { label: '桑椹胚', value: '桑椹胚' }
]

// 2. 是否性控
const SEX_CTL_OPTS = [
  { label: '是', value: 1 },
  { label: '否', value: 0 }
]

// 3. 液氮罐/提桶/冷冻架编号 1-10
const NUM_1_10 = Array.from({ length: 10 }, (_, i) => ({
  label: i + 1 + '',
  value: i + 1
}))
const daterangeFreezeDate = ref([])   // 冻胚日期段
const daterangeOutDate = ref([])   // 出库日期段
const discardSelection = ref([])   // 待废弃
const discardDisabled = ref([])   // 已废弃
const discardReason = ref('')
const discardOpen = ref(false)
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    code: null,
    grade: null,
    status: null,
    tech: null,
    params: {}
  },
  rules: {
    code: [
      { required: true, message: "胚胎编号不能为空", trigger: "blur" }
    ],
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询冻胚库存列表 */
function getList() {
  loading.value = true
  // 保险：确保 params 存在
  queryParams.value.params = queryParams.value.params || {}

  // 再塞时间段
  if (daterangeFreezeDate.value && daterangeFreezeDate.value.length === 2) {
    queryParams.value.params.beginFreezeDate = daterangeFreezeDate.value[0]
    queryParams.value.params.endFreezeDate = daterangeFreezeDate.value[1]
  } else {
    delete queryParams.value.params.beginFreezeDate
    delete queryParams.value.params.endFreezeDate
  }

  if (daterangeOutDate.value && daterangeOutDate.value.length === 2) {
    queryParams.value.params.beginOutDate = daterangeOutDate.value[0]
    queryParams.value.params.endOutDate = daterangeOutDate.value[1]
  } else {
    delete queryParams.value.params.beginOutDate
    delete queryParams.value.params.endOutDate
  }

  listEmbryo(queryParams.value).then(response => {
    embryoList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    code: null,
    freezeDate: null,
    drId: null,
    drBreed: null,
    deId: null,
    deBreed: null,
    embBreed: null,
    grade: null,
    qty: null,
    sexCtl: 0,
    status: null,
    tech: null,
    tankId: null,
    bucketId: null,
    rackId: null,
    outDate: null,
    remark: null,
    createBy: null,
    createTime: null
  }
  proxy.resetForm("embryoRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeFreezeDate.value = []
  daterangeOutDate.value = []
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加冻胚库存"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getEmbryo(_id).then(response => {
    form.value = response.data
    open.value = true
    title.value = "修改冻胚库存"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["embryoRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateEmbryo(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addEmbryo(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除冻胚库存编号为"' + _ids + '"的数据项？').then(function () {
    return delEmbryo(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('frozen/embryo/export', {
    ...queryParams.value
  }, `embryo_${new Date().getTime()}.xlsx`)
}

/** 失焦或点击“查询” */
function getFlushInfo() {
  const eweNo = form.value.deId?.trim()
  if (!eweNo) {
    form.value.drId = ''
    form.value.drBreed = ''
    form.value.deBreed = ''
    form.value.embBreed = ''
    return
  }

  getFlushInfoByEwe(eweNo).then(res => {
    if (res.code !== 200) {
      proxy.$modal.msgError(res.msg)
      form.value.drId = ''
      form.value.drBreed = ''
      form.value.deBreed = ''
      form.value.embBreed = ''
      return
    }
    // 正常回显
    form.value.drId = res.data.drId
    form.value.drBreed = res.data.drBreed
    form.value.deBreed = res.data.deBreed
    form.value.embBreed = res.data.embBreed
  }).catch(() => {
    form.value.drId = ''
    form.value.drBreed = ''
    form.value.deBreed = ''
    form.value.embBreed = ''
  })
}

/**
 * 供体母羊耳号已存在时，根据所选胚胎阶段等级自动回显对应冲胚记录数量；
 */
function onGradeChange() {
  const grade = form.value.grade;
  const eweNo = form.value.deId?.trim();

  if (!grade || !eweNo) {
    form.value.qty = null;
    return;
  }

  getQtyByGrade(eweNo, grade).then(res => {
    form.value.qty = res.data;
  }).catch(() => {
    form.value.qty = null;
  });
}

// 废弃
function handleDiscard() {
  if (!ids.value.length) return proxy.$modal.msgWarning('请选择记录')
  const allSelected = embryoList.value.filter(e => ids.value.includes(e.id))
  discardSelection.value = allSelected.filter(e => e.status !== '废弃')
  discardDisabled.value = allSelected.filter(e => e.status === '废弃')
  if (!discardSelection.value.length) {
    proxy.$modal.msgWarning('所选记录已全部废弃')
    return
  }
  discardReason.value = ''
  discardOpen.value = true
}

function submitDiscard() {
  const data = discardSelection.value.map(e => ({
    id: e.id,
    discardTxt: discardReason.value.trim()
  }))
  request.put('/frozen/embryo/batchDiscard', data).then(() => {
    proxy.$modal.msgSuccess('废弃成功')
    discardOpen.value = false
    getList()
  })
}
getList()
</script>
<style>
.tag-count {
  color: #606266;
  background-color: #f5f7fa;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  margin-left: 8px;
}
</style>