<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="事件日期" style="width: 300px">
        <el-date-picker v-model="daterangeEventDate" type="daterange" range-separator="-" start-placeholder="开始日期"
          end-placeholder="结束日期" value-format="YYYY-MM-DD" />
      </el-form-item>
      <el-form-item label="耳号" prop="manageTag">
        <el-input v-model="queryParams.manageTags" placeholder="请输入管理耳号或电子耳号" clearable @keyup.enter="handleQuery"
          style="max-width: 160px;" />
      </el-form-item>
      <el-form-item label="新耳号" prop="newTag">
        <el-input v-model="queryParams.newTag" placeholder="请输入新耳号" clearable @keyup.enter="handleQuery"
          style="max-width: 160px;" />
      </el-form-item>
      <el-form-item label="旧耳号" prop="oldTag">
        <el-input v-model="queryParams.oldTag" placeholder="请输入旧耳号" clearable @keyup.enter="handleQuery"
          style="max-width: 160px;" />
      </el-form-item>
      <el-form-item label="羊舍" prop="sheepfoldId">
        <el-select v-model="queryParams.sheepfoldId" placeholder="请选择羊舍" style="min-width:150px" clearable>
          <el-option v-for="fold in sheepfoldOptions" :key="fold.id" :label="fold.sheepfoldName" :value="fold.id" />
        </el-select>
      </el-form-item>
      <el-form-item label="耳号类型" prop="earType">
        <el-select v-model="queryParams.earType" placeholder="请选择耳号类型" style="min-width:150px" clearable>
          <el-option label="电子耳号" :value="0"></el-option>
          <el-option label="管理耳号" :value="1"></el-option>
        </el-select>
      </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="['changeEar:changeEar: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="['changeEar:changeEar: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="['changeEar:changeEar:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['changeEar:changeEar:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="changeEarList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="耳号" align="center" prop="manageTags" />
      <el-table-column label="羊舍" align="center" prop="sheepfoldName" />
      <el-table-column label="事件类型" align="center" prop="eventType" />
      <el-table-column label="耳号类型" align="center" prop="earType">
        <template #default="scope">
          {{ scope.row.earType === 0 ? '电子耳号' : '管理耳号' }}
        </template>
      </el-table-column>
      <el-table-column label="新耳号" align="center" prop="newTag" />
      <el-table-column label="旧耳号" align="center" prop="oldTag" />
      <el-table-column label="事件日期" align="center" prop="eventDate">
        <template #default="scope">
          <span>{{ parseTime(scope.row.eventDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="技术员" align="center" prop="technician" />
      <el-table-column label="备注" align="center" prop="comment" />
      <el-table-column label="创建人" align="center" prop="createBy" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <!-- <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['changeEar:changeEar:edit']">修改</el-button> -->
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['changeEar:changeEar: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" :page-sizes="[20, 50, 100, 200, 500, 1000, 2000]" />

    <!-- 添加或修改修改电子耳号记录对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="changeEarRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="耳号" prop="earNumber">
          <el-input v-model="form.earNumber" placeholder="请输入管理耳号或电子耳号" @change="fetchOldTag" :disabled="!isAddMode" />
        </el-form-item>
        <el-form-item label="耳号类型" prop="earType">
          <el-select v-model="form.earType" placeholder="请选择耳号类型" @change="fetchOldTag" :disabled="!isAddMode">
            <el-option label="电子耳号" :value="0"></el-option>
            <el-option label="管理耳号" :value="1"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="新耳号" prop="newTag" @blur="checkNewTagExists">
          <el-input v-model="form.newTag" placeholder="请输入新耳号/电子耳号" @blur="checkNewTagExists" :disabled="!isAddMode" />
        </el-form-item>
        <el-form-item label="旧耳号" prop="oldTag">
          <el-input v-model="form.oldTag" placeholder="请输入旧耳号/电子耳号" disabled />
        </el-form-item>
        <el-form-item label="技术员" prop="technician">
          <el-input v-model="form.technician" placeholder="请输入技术员" :disabled="!isAddMode" />
        </el-form-item>
        <el-form-item label="事件日期" prop="eventDate">
          <el-date-picker v-model="form.eventDate" type="date" placeholder="请选择事件日期" value-format="YYYY-MM-DD"
            :disabled="!isAddMode" />
        </el-form-item>
        <el-form-item label="备注" prop="comment">
          <el-input v-model="form.comment" type="textarea" placeholder="请输入内容" :disabled="!isAddMode" />
        </el-form-item>
      </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>
  </div>
</template>

<script setup name="ChangeEar">
import { listChangeEar, getChangeEar, delChangeEar, addChangeEar, updateChangeEar, getSheepByEarNumber, checkTagExists } from "@/api/produce/manage_sheep/changeEar"
import { listSheepfold_management as listSheepfold } from '@/api/fileManagement/sheepfold_management'
const { proxy } = getCurrentInstance()

const changeEarList = 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 daterangeCreateTime = ref([])
const isAddMode = ref(true);
const daterangeEventDate = ref([]);

const data = reactive({
  form: {
    technician: null,
    eventDate: null
  },
  queryParams: {
    pageNum: 1,
    pageSize: 20,
    manageTags: null,
    sheepfoldId: null,
    earType: null,
    newTag: null,
    oldTag: null,
    createTime: null,
    earType: null,
  },
  rules: {
    earNumber: [
      { required: true, message: "请输入管理耳号或电子耳号", trigger: "blur" }
    ],
    earType: [
      { required: true, message: "请选择耳号类型", trigger: "change" }
    ],
    newTag: [
      { required: true, message: "请输入新耳号", trigger: "blur" }
    ],
    oldTag: [
      { required: true, message: "请输入旧耳号", trigger: "change" }
    ],
    technician: [
      { required: true, message: "请输入技术员", trigger: "blur" }
    ],
    eventDate: [
      { required: true, message: "请选择事件日期", trigger: "change" }
    ],
    comment: [
      { required: true, message: "请输入备注", trigger: "blur" }
    ]
  }
})

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

/** 查询修改电子耳号记录列表 */
async function getList() {
  loading.value = true;
  queryParams.value.params = {};
  if (queryParams.value.manageTags) {
    queryParams.value.params["manageTags"] = queryParams.value.manageTags;
  }
  if (queryParams.value.sheepfoldId) {
    queryParams.value.params["sheepfoldId"] = queryParams.value.sheepfoldId;
  }
  if (daterangeCreateTime.value && daterangeCreateTime.value.length > 0) {
    queryParams.value.params["beginCreateTime"] = daterangeCreateTime.value[0];
    queryParams.value.params["endCreateTime"] = daterangeCreateTime.value[1];
  }
  if (daterangeEventDate.value && daterangeEventDate.value.length > 0) {
    queryParams.value.params["beginEventDate"] = daterangeEventDate.value[0];
    queryParams.value.params["endEventDate"] = daterangeEventDate.value[1];
  }
  const response = await listChangeEar(queryParams.value);

  changeEarList.value = response.rows.map(item => {
    item.earTypeName = item.earType === 0 ? '电子耳号' : '管理耳号';
    return item;
  });

  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 = {
    manageTags: null,
    earType: null,
    newTag: null,
    oldTag: null,
    technician: null,
    eventDate: null,
    comment: null,
    createBy: null,
    createTime: null
  }
  proxy.resetForm("changeEarRef")
}

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

/** 重置按钮操作 */
function resetQuery() {
  daterangeCreateTime.value = []
  daterangeEventDate.value = []
  queryParams.value.sheepfoldName = null
  queryParams.value.manageTags = null
  queryParams.value.newTag = null
  queryParams.value.oldTag = null
  queryParams.value.earType = null

  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()
  isAddMode.value = true;
  open.value = true
  title.value = "添加耳号记录"
}

// 修改按钮操作
function handleUpdate(row) {
  reset();
  isAddMode.value = false;
  const _id = row.id || ids.value;
  getChangeEar(_id).then(response => {
    response.data.earNumber = response.data.manageTags;
    form.value = response.data;
    open.value = true;
    title.value = "修改电子耳号记录";
  });
}

// 提交表单
function submitForm() {
  proxy.$refs["changeEarRef"].validate(valid => {
    if (valid) {
      if (!form.value.id) {
        if (!form.value.sheepId) {
          proxy.$modal.msgError('未找到对应的羊只，请检查耳号');
          return;
        }
      }

      if (form.value.id) {
        updateChangeEar(form.value).then(() => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addChangeEar(form.value).then(() => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

//校验新耳号
function checkNewTagExists() {
  if (!form.value.newTag || form.value.earType === null) {
    console.log("新耳号或耳号类型为空");
    return;
  }
  const tagValue = form.value.newTag.trim();
  if (!tagValue) {
    console.log("新耳号为空");
    return;
  }
  console.log("调用后端接口，参数：", { tag: tagValue, earType: form.value.earType });

  checkTagExists(tagValue, form.value.earType).then(res => {
    console.log("后端返回结果：", res);
    if (res.data.exists) {
      proxy.$modal.msgError('该耳号已存在，请更换');
      form.value.newTag = '';
    }
  }).catch(error => {
    console.error('校验耳号失败：', error);
    proxy.$modal.msgWarning('校验耳号失败，请重试');
  });
}

//查询旧耳号
function fetchOldTag() {
  const earNumber = form.value.earNumber.trim();
  const earType = form.value.earType;

  if (!earNumber || earType === null) {
    form.value.oldTag = '';
    form.value.sheepId = null;
    form.value.comment = '';
    return;
  }

  getSheepByEarNumber(earNumber, earType).then(response => {
    const data = response.data;
    const sheep = data.sheep;
    const oldTag = data.oldTag;

    if (!sheep || !sheep.id) {
      form.value.oldTag = '';
      form.value.sheepId = null;
      form.value.comment = '';
      proxy.$modal.warning("未找到对应的羊只");
      return;
    }

    form.value.oldTag = oldTag;
    form.value.sheepId = sheep.id;

    form.value.comment = sheep.comment || '';
  }).catch(error => {
    console.error("查询失败:", error);
    form.value.oldTag = '';
    form.value.sheepId = null;
    form.value.comment = '';
    proxy.$modal.error("查询耳号失败，请重试");
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除这条记录数据').then(function () {
    return delChangeEar(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => { })
}

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

//加载羊舍数据
const sheepfoldOptions = ref([])
function getSheepfoldOptions() {
  listSheepfold({ pageNum: 1, pageSize: 9999 }).then(res => {
    sheepfoldOptions.value = res.rows
  })
}

onMounted(() => {
  getSheepfoldOptions();
  getList();
});
</script>
