<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="冻精号" prop="code">
        <el-input v-model="queryParams.code" placeholder="请输入冻精号/公羊耳号" clearable @keyup.enter="handleQuery"
          style="width:150px;" />
      </el-form-item>
      <el-form-item label="冻精日期" style="width: 308px">
        <el-date-picker v-model="daterangeFreezeDt" type="daterange" range-separator="-" start-placeholder="开始日期"
          end-placeholder="结束日期" value-format="YYYY-MM-DD" clearable 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="daterangeOutDt" type="daterange" range-separator="-" start-placeholder="开始日期"
          end-placeholder="结束日期" value-format="YYYY-MM-DD" clearable 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="['sperm:sperm: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="['sperm:sperm: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="['sperm:sperm:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['sperm:sperm:export']">导出</el-button>
      </el-col>
      <el-button type="warning" plain icon="Close" @click="handleDiscard"
        v-hasPermi="['sperm:sperm:discard']">废弃</el-button>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="spermList" @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="冻精号" align="center" prop="code" width="130px" fixed="fixed" />
      <el-table-column label="冻精日期" align="center" prop="freezeDt" width="130px">
        <template #default="scope">
          <span>{{ parseTime(scope.row.freezeDt, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="冻精品种" align="center" prop="breed" />
      <el-table-column label="生产批次" align="center" prop="batch" width="130px" />
      <el-table-column label="规格" align="center" prop="spec" />
      <el-table-column label="数量" align="center" prop="qty" sortable />
      <el-table-column label="是否性控" align="center">
        <template #default="scope">
          {{ scope.row.sexCtl === 1 ? '是' : '否' }}
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="stat" />
      <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="outDt" width="130px">
        <template #default="scope">
          <span>{{ parseTime(scope.row.outDt, '{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="['sperm:sperm:edit']">修改</el-button> -->
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['sperm:sperm: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" />

    <!-- 添加或修改冻精库存对话框 -->
    <el-dialog :title="title" v-model="open" width="700px" append-to-body>
      <el-form ref="spermRef" :model="form" :rules="rules" label-width="100px">
        <el-row :gutter="20">
          <el-col :span="12">
            <el-form-item label="冻精号" prop="code">
              <el-input v-model="form.code" placeholder="请输入冻精号/公羊耳号" clearable @blur="loadRamInfo" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="冻精日期" prop="freezeDt">
              <el-date-picker v-model="form.freezeDt" type="date" value-format="YYYY-MM-DD" placeholder="请选择冻精日期"
                style="width: 100%" />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="冻精品种" prop="breed">
              <el-input v-model="form.breed" :disabled="!!form.code" placeholder="自动回显" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="生产批次" prop="batch">
              <el-input v-model="form.batch" placeholder="请输入（例：20251107）" maxlength="8" show-word-limit />
            </el-form-item>
          </el-col>

          <el-col :span="12">
            <el-form-item label="规格" prop="spec">
              <el-select v-model="form.spec" placeholder="请选择规格" clearable style="width: 100%">
                <el-option v-for="opt in SPEC_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="数量" prop="qty">
              <el-select v-model="form.qty" filterable default-first-option placeholder="请选择数量" style="width: 100%">
                <el-option v-for="opt in QTY_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="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="12">
            <el-form-item label="出库日期" prop="outDt">
              <el-date-picker v-model="form.outDt" 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>

      <div class="dialog-footer" style="text-align: right; margin-top: 10px;">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>


    <el-dialog title="批量废弃" v-model="discardOpen" width="400px" append-to-body>
      <el-form>
        <el-form-item label="冻精号(灰色为已废弃)">
          <el-tag v-for="s in discardDisabled" :key="'d-' + s.id"
            style="margin-right:4px;background:#f5f5f5;color:#909399;border:none;">{{ s.code }}</el-tag>

          <el-tag v-for="s in discardSelection" :key="s.id" style="margin-right:4px;">{{ s.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="Sperm">
import { listSperm, getSperm, delSperm, addSperm, updateSperm } from "@/api/frozen/sperm"
import request from '@/utils/request'
const { proxy } = getCurrentInstance();

const spermList = 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("")
const daterangeFreezeDt = ref([])   // 冻精日期段
const daterangeOutDt = ref([])   // 出库日期段
const discardSelection = ref([])   // 可废弃（正常色）
const discardDisabled = ref([])   // 已废弃（灰色）
const discardReason = ref('')
const discardOpen = ref(false)
// 规格选项
const SPEC_OPTS = [
  { label: '0.25mL', value: '0.25mL' },
  { label: '0.5mL', value: '0.5mL' }
]

// 数量选项（1~200）
const QTY_OPTS = Array.from({ length: 200 }, (_, i) => ({
  label: i + 1,
  value: i + 1
}))

// 是否性控
const SEX_CTL_OPTS = [
  { label: '是', value: 1 },
  { label: '否', value: 0 }
]
const NUM_1_10 = Array.from({ length: 10 }, (_, i) => ({
  label: i + 1 + '',
  value: i + 1
}))
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    code: null,
    tech: null
  },
  rules: {
    spec: [
      { required: true, message: "请选择规格", trigger: "change" }
    ],
    qty: [
      { required: true, message: "请选择或输入数量", trigger: "blur" },
      {
        validator: (rule, value, callback) => {
          const num = Number(value)
          if (!Number.isInteger(num) || num < 1 || num > 200) {
            callback(new Error("数量必须为 1~200 的整数"))
          } else {
            callback()
          }
        },
        trigger: "blur"
      }
    ],
    sexCtl: [
      { required: true, message: "请选择是否性控", trigger: "change" }
    ],
    batch: [
      { required: true, message: '生产批次不能为空', trigger: 'blur' },
      {
        pattern: /^\d{8}$/,
        message: '请输入 8 位日期（例：20251107）',
        trigger: 'blur'
      }
    ],
    code: [
      { required: true, message: '请输入公羊耳号', trigger: 'blur' },
      { validator: (_, v) => v && form.value.breed ? Promise.resolve() : Promise.reject('请先输入有效公羊耳号'), trigger: 'blur' }
    ],
    freezeDt: [
      { required: true, message: '请选择冻精日期', trigger: 'change' }
    ],
    tech: [
      { required: true, message: '请输入技术员', trigger: 'blur' }
    ],
    tankId: [
      { required: true, message: '请选择液氮罐', trigger: 'change' }
    ],
    bucketId: [
      { required: true, message: '请选择提桶', trigger: 'change' }
    ],
    rackId: [
      { required: true, message: '请选择冷冻架', trigger: 'change' }
    ],
    outDt: [
      { required: true, message: '请选择出库日期', trigger: 'change' }
    ],
  }
})

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

/** 查询冻精库存列表 */
function getList() {
  loading.value = true
  listSperm(queryParams.value).then(response => {
    spermList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}
async function loadRamInfo() {
  if (!form.value.code) return
  const url = `/sheep/sheep/byManageTags/${form.value.code.trim()}`
  try {
    const { data } = await request.get(url)
    const sheep = data
    // ① 存在且未死亡
    if (sheep.statusId !== 1) { 
      proxy.$modal.msgError('羊只不在群');
      form.value.code = '';
      form.value.breed = '';
      return;
    }
    // ② 性别=公羊
    if (sheep.gender !== 2) {
      proxy.$modal.msgError('该耳号对应不是公羊')
      form.value.code = ''
      form.value.breed = ''
      return
    }
    //回显品种
    form.value.breed = sheep.varietyName || ''
    proxy.$refs.spermRef.clearValidate('code')
  } catch (e) {
    console.log('>>> 请求失败：', e)
    proxy.$modal.msgError('未找到对应羊只')
    form.value.code = ''
    form.value.breed = ''
  }
}
// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    code: null,
    freezeDt: null,
    breed: null,
    batch: null,
    spec: null,
    qty: null,
    sexCtl: 0,
    stat: null,
    tech: null,
    tankId: null,
    bucketId: null,
    rackId: null,
    outDt: null,
    remark: null,
    createBy: null,
    createTime: null
  }
  proxy.resetForm("spermRef")
}

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

  // 冻精日期段
  if (daterangeFreezeDt.value && daterangeFreezeDt.value.length === 2) {
    queryParams.value.params.beginFreezeDt = daterangeFreezeDt.value[0]
    queryParams.value.params.endFreezeDt = daterangeFreezeDt.value[1]
  } else {
    delete queryParams.value.params.beginFreezeDt
    delete queryParams.value.params.endFreezeDt
  }

  // 出库日期段
  if (daterangeOutDt.value && daterangeOutDt.value.length === 2) {
    queryParams.value.params.beginOutDt = daterangeOutDt.value[0]
    queryParams.value.params.endOutDt = daterangeOutDt.value[1]
  } else {
    delete queryParams.value.params.beginOutDt
    delete queryParams.value.params.endOutDt
  }

  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeFreezeDt.value = []
  daterangeOutDt.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 = "添加冻精库存"
}

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

/** 提交按钮 */
function submitForm() {
  proxy.$refs["spermRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateSperm(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addSperm(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.$modal.confirm('是否确认删除冻精库存编号为"' + _ids + '"的数据项？').then(function () {
    return delSperm(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

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

// 废弃
function handleDiscard() {
  if (!ids.value.length) return proxy.$modal.msgWarning('请选择记录')

  const allSelected = spermList.value.filter(s => ids.value.includes(s.id))
  discardSelection.value = allSelected.filter(s => s.stat !== '废弃')
  discardDisabled.value = allSelected.filter(s => s.stat === '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() {
  if (!discardReason.value.trim()) {
    proxy.$modal.msgWarning('请输入废弃原因')
    return
  }
  // 只提交未废弃的记录
  const data = discardSelection.value.map(s => ({
    id: s.id,
    discardTxt: discardReason.value
  }))
  request.put('/sperm/sperm/discard', data).then(() => {
    proxy.$modal.msgSuccess('废弃成功')
    discardOpen.value = false
    getList()
  })
}
getList()
</script>
<style scoped>
.tag-count {
  color: #606266;
  background-color: #f5f7fa;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
}
</style>