WholeProcessPlatform/frontend-sjgl/src/views/conventionalHydropower/qiXiDi/EditFhModal.vue

<template>
  <a-modal
    v-model:open="visible"
    :title="isAdd ? '新增栖息地' : '编辑栖息地'"
    width="80vw"
    :confirm-loading="confirmLoading"
    @ok="handleOk"
    @cancel="handleCancel"
  >
    <a-form
      ref="formRef"
      :model="formData"
      :label-col="{ span: 8 }"
      :wrapper-col="{ span: 16 }"
      :rules="formRules"
      class="max-h-[70vh] overflow-y-auto pr-4"
    >
      <a-row :gutter="16">
        <a-col :span="8">
          <a-form-item label="栖息地站码" name="stcd">
            <a-input v-model:value="formData.stcd" placeholder="请输入栖息地站码" :disabled="!isAdd" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="栖息地名称" name="stnm">
            <a-input v-model:value="formData.stnm" placeholder="请输入栖息地名称" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="站址" name="stlc">
            <a-input v-model:value="formData.stlc" placeholder="请输入站址" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="经度(°)" name="lgtd">
            <a-input-number v-model:value="formData.lgtd" placeholder="请输入" :precision="6" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="纬度(°)" name="lttd">
            <a-input-number v-model:value="formData.lttd" placeholder="请输入" :precision="6" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="水电基地" name="baseId">
            <a-select v-model:value="formData.baseId" placeholder="请选择水电基地" allow-clear show-search :filter-option="filterOption">
              <a-select-option v-for="item in baseNameOptions" :key="item.value" :label="item.label" :value="item.value">{{ item.label }}</a-select-option>
            </a-select>
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="所属电站" name="rstcd">
            <a-select v-model:value="formData.rstcd" placeholder="请选择所属电站" allow-clear show-search :loading="engLoading" :filter-option="filterOption">
              <a-select-option v-for="item in engInfoOptions" :key="item.value" :label="item.label" :value="item.value">{{ item.label }}</a-select-option>
            </a-select>
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护对象" name="bhdx">
            <a-input v-model:value="formData.bhdx" placeholder="请输入保护对象" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护范围" name="bhfw">
            <a-input v-model:value="formData.bhfw" placeholder="请输入保护范围" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护核心长度(km)" name="bhhxcd">
            <a-input-number v-model:value="formData.bhhxcd" placeholder="请输入" :precision="2" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护河流" name="bhhl">
            <a-input v-model:value="formData.bhhl" placeholder="请输入保护河流" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护河段" name="bhhd">
            <a-input v-model:value="formData.bhhd" placeholder="请输入保护河段" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护措施" name="bhcs">
            <a-input v-model:value="formData.bhcs" placeholder="请输入保护措施" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="保护方式" name="bhfs">
            <a-input v-model:value="formData.bhfs" placeholder="请输入保护方式" style="width: 100%" />
          </a-form-item>
        </a-col>
        <a-col :span="8">
          <a-form-item label="投资（亿元）" name="inv">
            <a-input-number v-model:value="formData.inv" placeholder="请输入" :precision="3" style="width: 100%" />
          </a-form-item>
        </a-col>
      </a-row>
    </a-form>
  </a-modal>

  <ConfirmModal
    v-model:open="confirmModalVisible"
    :diff-list="diffList"
    :confirm-loading="confirmLoading"
    @confirm="handleConfirmSubmit"
    @cancel="handleConfirmCancel"
  />
</template>

<script setup lang="ts">
import { ref, computed, watch } from 'vue';
import { message } from 'ant-design-vue';
import { addFhInfo, updateFhInfo } from '@/api/DataQueryMenuModule';
import { getEngInfoDropdown } from '@/api/select';
import { useJidiSelectEventStore } from '@/store/modules/jidiSelectEvent';
import ConfirmModal from '@/components/ConfirmModal/index.vue';
import { useDraggable } from '@/utils/drag';

const props = defineProps<{ open: boolean; record?: any; isAdd?: boolean }>();
const emit = defineEmits(['update:open', 'success']);
const jidiSelectEventStore = useJidiSelectEventStore();

const visible = computed({ get: () => props.open, set: val => emit('update:open', val) });
useDraggable(visible, { boundary: true, resetOnOpen: true });

const formRef = ref();
const confirmLoading = ref(false);
const formData = ref<any>({});
const originalRecord = ref<any>({});
const confirmModalVisible = ref(false);

const formRules = ref<any>({
  stcd: [{ required: true, message: '请输入栖息地站码', trigger: 'blur' }],
  stnm: [{ required: true, message: '请输入栖息地名称', trigger: 'blur' }]
});

const engInfoOptions = ref<any[]>([]);

const baseNameOptions = ref<any[]>(
  jidiSelectEventStore.jidiData
    .filter((item: any) => item.wbsCode !== 'all')
    .map((item: any) => ({ label: item.wbsName, value: item.wbsCode }))
);

const engLoading = ref(false);

const fieldLabelMap: Record<string, string> = {
  stcd: '栖息地站码', stnm: '栖息地名称', stlc: '站址', baseId: '水电基地',
  rstcd: '所属电站', bhdx: '保护对象', bhfw: '保护范围',
  bhhxcd: '保护核心长度(km)', 
 bhhl: '保护河流', bhhd: '保护河段', bhcs: '保护措施', bhfs: '保护方式', inv: '投资（亿元）', lgtd: '经度(°)', lttd: '纬度(°)'
};

const selectOptionsMap: Record<string, () => any[]> = {
  baseId: () => baseNameOptions.value,
  rstcd: () => engInfoOptions.value
};

const changeOrder = ref<{ field: string; label: string; oldValue: string; newValue: string }[]>([]);
const diffList = changeOrder;

const resolveSelectLabel = (field: string, value: any): string => {
  if (value === null || value === undefined || value === '') return '空';
  const getOptions = selectOptionsMap[field];
  if (getOptions) {
    const opt = getOptions().find((o: any) => String(o.value) === String(value));
    if (opt) return opt.label;
  }
  return String(value);
};

const filterOption = (inputValue: string, option: any) => {
  const label = option.label || option.value;
  return label.includes(inputValue || '');
};

watch(() => formData.value, newData => {
  const original = originalRecord.value;
  for (const key in newData) {
    const oldVal = original[key];
    const newVal = newData[key];
    if (oldVal !== newVal) {
      const existingIdx = changeOrder.value.findIndex(c => c.field === key);
      const oldNorm = oldVal === null || oldVal === undefined || oldVal === '-' ? null : oldVal;
      const newNorm = newVal === null || newVal === undefined ? null : newVal;
      if (oldNorm === newNorm) continue;
      if (oldNorm !== null && newNorm !== null && !isNaN(Number(oldNorm)) && !isNaN(Number(newNorm)) && Number(oldNorm) === Number(newNorm)) continue;
      const isSelect = !!selectOptionsMap[key];
      const oldDisplay = isSelect ? resolveSelectLabel(key, oldNorm) : oldNorm === null ? '空' : String(oldNorm);
      const newDisplay = isSelect ? resolveSelectLabel(key, newNorm) : newNorm === null ? '空' : String(newNorm);
      const entry = { field: key, label: fieldLabelMap[key] || key, oldValue: oldDisplay, newValue: newDisplay };
      if (existingIdx >= 0) changeOrder.value[existingIdx] = entry;
      else changeOrder.value.push(entry);
    } else {
      changeOrder.value = changeOrder.value.filter(c => c.field !== key);
    }
  }
}, { deep: true });

watch(() => props.record, newRecord => {
  if (newRecord) {
    const converted = { ...newRecord };
    originalRecord.value = { ...converted };
    formData.value = { ...converted };
    changeOrder.value = [];
  }
}, { deep: true });

const loadEngOptions = async (baseId?: string) => {
  engLoading.value = true;
  try {
    const params = baseId ? { baseId } : {};
    const res = await getEngInfoDropdown(params);
    engInfoOptions.value = (res.data || []).map((item: any) => ({ label: item.ennm, value: item.stcd }));
  } catch (error) {
    console.error('获取电站列表失败:', error);
  } finally {
    engLoading.value = false;
  }
};

const loadDropdownData = () => {
  baseNameOptions.value = jidiSelectEventStore.jidiData
    .filter((item: any) => item.wbsCode !== 'all')
    .map((item: any) => ({ label: item.wbsName, value: item.wbsCode }));
};

watch(() => formData.value?.baseId, (newBaseId) => {
  formData.value.rstcd = undefined;
  loadEngOptions(newBaseId || undefined);
});

watch(() => props.open, val => {
  if (val) {
    loadDropdownData();
    if (props.isAdd) { formData.value = {}; originalRecord.value = {}; changeOrder.value = []; loadEngOptions(); }
  }
});

const handleOk = async () => {
  try {
    await formRef.value?.validateFields();
    if (!props.isAdd && changeOrder.value.length === 0) { message.info('未检测到任何修改'); return; }
    confirmModalVisible.value = true;
  } catch (error) { console.error('验证失败:', error); }
};

const handleConfirmSubmit = async (source: string) => {
  confirmLoading.value = true;
  try {
    const engInfo: Record<string, any> = {};
    let res: any;
    if (props.isAdd) {
      Object.assign(engInfo, formData.value);
      res = await addFhInfo({ engInfo, source: source.trim() || '新增' });
    } else {
      engInfo.stcd = formData.value.stcd;
      changeOrder.value.forEach(item => { engInfo[item.field] = formData.value[item.field]; });
      res = await updateFhInfo({ engInfo, source: source.trim() || '编辑' });
    }
    if (res?.code == 0 || res?.success) {
      message.success(props.isAdd ? '新增成功' : '编辑成功');
      confirmModalVisible.value = false;
      visible.value = false;
      emit('success');
    } else { message.error(res?.msg || (props.isAdd ? '新增失败' : '编辑失败')); }
  } catch (error) { message.error('提交失败，请重试'); }
  finally { confirmLoading.value = false; }
};

const handleConfirmCancel = () => { confirmModalVisible.value = false; };
const handleCancel = () => { visible.value = false; confirmModalVisible.value = false; formRef.value?.resetFields(); };
</script>