gaoluyang
6 天以前 e449a5408265e4bd1f6c66f5be28a42efac444ee
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<template>
  <view class="account-detail">
    <PageHeader :title="pageTitle"
                @back="goBack" />
    <view class="form-container">
      <up-form ref="formRef"
               :model="form"
               :rules="rules"
               label-width="120"
               input-align="right"
               error-message-align="right">
        <u-cell-group title="合同主档"
                      class="form-section">
          <up-form-item label="合同编号"
                        prop="contractNo"
                        required>
            <up-input v-model="form.contractNo"
                      placeholder="请输入合同编号"
                      clearable />
          </up-form-item>
          <up-form-item label="签订时间"
                        prop="signDate"
                        required>
            <FormPicker v-model="form.signDate"
                        type="date"
                        placeholder="请选择签订时间" />
          </up-form-item>
          <up-form-item label="签约单位简称"
                        prop="signingUnit"
                        required>
            <up-input v-model="form.signingUnit"
                      placeholder="请输入签约单位简称"
                      clearable />
          </up-form-item>
          <up-form-item label="签约周期"
                        prop="contractPeriod">
            <up-input v-model="form.contractPeriod"
                      placeholder="请输入签约周期"
                      clearable />
          </up-form-item>
          <up-form-item label="存档状态"
                        prop="archiveStatus"
                        required>
            <FormPicker v-model="form.archiveStatus"
                        type="select"
                        title="选择存档状态"
                        :options="ARCHIVE_STATUS_OPTIONS"
                        placeholder="请选择存档状态" />
          </up-form-item>
          <up-form-item label="存档情况说明"
                        prop="archiveRemark">
            <up-input v-model="form.archiveRemark"
                      placeholder="请输入存档情况说明"
                      clearable />
          </up-form-item>
        </u-cell-group>
 
        <u-cell-group title="产品信息"
                      class="form-section">
          <view class="section-tools">
            <up-button type="primary"
                       size="small"
                       text="添加产品"
                       @click="addProduct" />
          </view>
          <view v-if="productList.length === 0"
                class="empty-text">
            <text>暂无产品,请先添加产品</text>
          </view>
          <view v-else
                class="product-list">
            <view v-for="(row, index) in productList"
                  :key="row.uid"
                  class="product-card">
              <view class="product-header">
                <text class="product-title">产品 {{ index + 1 }}</text>
                <up-icon name="trash"
                         color="#ee0a24"
                         size="18"
                         @click="removeProduct(index)"></up-icon>
              </view>
              <up-divider></up-divider>
              <view class="product-body">
                <up-form-item label="产品大类">
                  <up-input v-model="row.productCategory"
                            placeholder="请选择产品大类"
                            readonly
                            @click="openCategoryPicker(index)" />
                  <template #right>
                    <up-icon name="arrow-right"
                             @click="openCategoryPicker(index)"></up-icon>
                  </template>
                </up-form-item>
                <up-form-item label="规格型号">
                  <up-input v-model="row.specificationModel"
                            placeholder="请选择规格型号"
                            readonly
                            @click="openModelPicker(index)" />
                  <template #right>
                    <up-icon name="arrow-right"
                             @click="openModelPicker(index)"></up-icon>
                  </template>
                </up-form-item>
                <up-form-item label="合同计量单位">
                  <up-input v-model="row.contractUnit"
                            placeholder="请输入计量单位"
                            clearable />
                </up-form-item>
                <up-form-item label="含税单价">
                  <up-input v-model="row.taxInclusiveUnitPrice"
                            type="number"
                            placeholder="请输入含税单价"
                            clearable />
                </up-form-item>
                <up-form-item label="约定/暂估用量">
                  <up-input v-model="row.agreedQuantity"
                            type="number"
                            placeholder="请输入约定用量"
                            clearable />
                </up-form-item>
                <up-form-item label="已发货数量">
                  <up-input v-model="row.shippedQuantity"
                            type="number"
                            placeholder="请输入已发货数量"
                            clearable />
                </up-form-item>
                <up-form-item label="产值">
                  <up-input :model-value="formatAmount(productOutputValue(row))"
                            disabled
                            placeholder="自动计算" />
                </up-form-item>
              </view>
            </view>
          </view>
        </u-cell-group>
 
        <u-cell-group title="履约与质保"
                      class="form-section">
          <up-form-item label="履约保证金">
            <up-input v-model="form.performanceBond"
                      type="number"
                      placeholder="请输入履约保证金"
                      clearable />
          </up-form-item>
          <up-form-item label="质保金情况">
            <up-input v-model="form.warrantyDeposit"
                      type="number"
                      placeholder="请输入质保金"
                      clearable />
          </up-form-item>
          <up-form-item label="产值">
            <up-input :model-value="formatAmount(computedOutputValue)"
                      disabled
                      placeholder="自动汇总" />
          </up-form-item>
        </u-cell-group>
 
        <u-cell-group title="回款与结算"
                      class="form-section">
          <up-form-item label="已回款金额">
            <up-input v-model="form.receivedAmount"
                      type="number"
                      placeholder="请输入已回款金额"
                      clearable />
          </up-form-item>
          <up-form-item label="结算次数">
            <up-input v-model="form.settlementCount"
                      type="number"
                      placeholder="请输入结算次数"
                      clearable />
          </up-form-item>
          <up-form-item label="应收金额">
            <up-input v-model="form.receivableAmount"
                      type="number"
                      placeholder="请输入应收金额"
                      clearable />
          </up-form-item>
          <up-form-item label="应付比例">
            <up-input v-model="form.payableRatio"
                      placeholder="例如:30% 或 0.3"
                      clearable />
          </up-form-item>
          <up-form-item label="合同节点应收">
            <up-input v-model="form.nodeReceivable"
                      type="number"
                      placeholder="请输入合同节点应收"
                      clearable />
          </up-form-item>
          <up-form-item label="约定付款节点">
            <up-input v-model="form.paymentNodes"
                      placeholder="请输入合同约定付款节点"
                      clearable />
          </up-form-item>
          <up-form-item label="结算记录">
            <up-textarea v-model="form.settlementRecord"
                         placeholder="请输入结算记录"
                         auto-height />
          </up-form-item>
        </u-cell-group>
 
        <u-cell-group title="开票与违约"
                      class="form-section">
          <up-form-item label="开票要求">
            <up-input v-model="form.invoiceRequirement"
                      placeholder="请输入开票要求"
                      clearable />
          </up-form-item>
          <up-form-item label="最近开票时间">
            <FormPicker v-model="form.lastInvoiceDate"
                        type="date"
                        placeholder="请选择最近一次开票时间" />
          </up-form-item>
          <up-form-item label="已开票金额">
            <up-input v-model="form.invoicedAmount"
                      type="number"
                      placeholder="请输入已开票金额"
                      clearable />
          </up-form-item>
          <up-form-item label="违约金约定">
            <up-textarea v-model="form.penaltyAgreement"
                         placeholder="请输入违约金约定"
                         auto-height />
          </up-form-item>
          <up-form-item label="情况说明">
            <up-textarea v-model="form.remark"
                         placeholder="请输入情况说明"
                         auto-height />
          </up-form-item>
        </u-cell-group>
      </up-form>
    </view>
 
    <FooterButtons :loading="loading"
                   confirmText="保存"
                   @cancel="goBack"
                   @confirm="handleSubmit" />
 
    <up-action-sheet :show="showCategorySheet"
                     title="选择产品大类"
                     :actions="categoryActions"
                     @select="onSelectCategory"
                     @close="showCategorySheet = false" />
    <up-action-sheet :show="showModelSheet"
                     title="选择规格型号"
                     :actions="modelActions"
                     @select="onSelectModel"
                     @close="showModelSheet = false" />
  </view>
</template>
 
<script setup>
  import { computed, onMounted, ref } from "vue";
  import { onLoad } from "@dcloudio/uni-app";
  import FooterButtons from "@/components/FooterButtons.vue";
  import PageHeader from "@/components/PageHeader.vue";
  import FormPicker from "@/components/FormPicker.vue";
  import { modelList, productTreeList } from "@/api/basicData/product";
  import { loadDetailData } from "@/utils/detailCache";
  import {
    addOrUpdateContract,
    getContractDetail,
  } from "@/api/salesManagement/contractManagement";
 
  const ARCHIVE_STATUS_OPTIONS = [
    { name: "已存档", value: "已存档" },
    { name: "已用章未寄回", value: "已用章未寄回" },
    { name: "未签约", value: "未签约" },
  ];
 
  const formRef = ref();
  const loading = ref(false);
  const contractId = ref("");
  const productList = ref([]);
  const categoryOptions = ref([]);
  const categoryActions = ref([]);
  const modelActions = ref([]);
  const showCategorySheet = ref(false);
  const showModelSheet = ref(false);
  const currentProductIndex = ref(-1);
 
  let uidSeed = 1;
 
  const form = ref({
    id: undefined,
    contractNo: "",
    signDate: "",
    signingUnit: "",
    contractPeriod: "",
    archiveStatus: "",
    archiveRemark: "",
    performanceBond: undefined,
    warrantyDeposit: undefined,
    outputValue: undefined,
    receivedAmount: undefined,
    settlementCount: undefined,
    receivableAmount: undefined,
    payableRatio: "",
    nodeReceivable: undefined,
    paymentNodes: "",
    settlementRecord: "",
    invoiceRequirement: "",
    lastInvoiceDate: "",
    invoicedAmount: undefined,
    penaltyAgreement: "",
    remark: "",
  });
 
  const rules = {
    contractNo: [{ required: true, message: "请输入合同编号", trigger: "blur" }],
    signDate: [{ required: true, message: "请选择签订时间", trigger: "change" }],
    signingUnit: [
      { required: true, message: "请输入签约单位简称", trigger: "blur" },
    ],
    archiveStatus: [
      { required: true, message: "请选择存档状态", trigger: "change" },
    ],
  };
 
  const pageTitle = computed(() => (contractId.value ? "编辑合同" : "新增合同"));
 
  const productOutputValue = row =>
    Number(
      (
        Number(row?.taxInclusiveUnitPrice || 0) *
        Number(row?.shippedQuantity || 0)
      ).toFixed(2)
    );
 
  const computedOutputValue = computed(() =>
    Number(
      productList.value
        .reduce((sum, row) => sum + productOutputValue(row), 0)
        .toFixed(2)
    )
  );
 
  const formatAmount = amount => `¥${Number(amount || 0).toFixed(2)}`;
  const goBack = () => uni.navigateBack();
 
  const flattenProductTree = nodes => {
    const result = [];
    const walk = list => {
      (list || []).forEach(item => {
        if (item.children && item.children.length) {
          walk(item.children);
        } else {
          result.push({
            label: item.label || item.productName || "",
            value: item.id || item.value,
          });
        }
      });
    };
    walk(nodes);
    return result;
  };
 
  const findNodeIdByLabel = (nodes, label) => {
    if (!label) return null;
    for (let i = 0; i < nodes.length; i++) {
      const node = nodes[i];
      if (node.label === label) return node.value;
      if (node.children && node.children.length > 0) {
        const found = findNodeIdByLabel(node.children, label);
        if (found !== null && found !== undefined) return found;
      }
    }
    return null;
  };
 
  const createEmptyProduct = () => ({
    uid: `p_${uidSeed++}`,
    categoryId: "",
    productCategory: "",
    productModelId: "",
    specificationModel: "",
    contractUnit: "",
    taxInclusiveUnitPrice: undefined,
    agreedQuantity: undefined,
    shippedQuantity: undefined,
    modelOptions: [],
  });
 
  const addProduct = () => productList.value.push(createEmptyProduct());
 
  const removeProduct = index => {
    productList.value.splice(index, 1);
  };
 
  const fetchBaseOptions = async () => {
    try {
      const res = await productTreeList();
      const nodes = Array.isArray(res) ? res : res?.data || [];
      categoryOptions.value = flattenProductTree(nodes);
    } catch (error) {
      categoryOptions.value = [];
    }
  };
 
  const fetchModelOptions = async (categoryId, row) => {
    try {
      const res = await modelList({ id: categoryId });
      const rows = res?.data?.records || res?.data || res?.records || res || [];
      row.modelOptions = Array.isArray(rows) ? rows : [];
    } catch (error) {
      row.modelOptions = [];
    }
  };
 
  const openCategoryPicker = index => {
    currentProductIndex.value = index;
    categoryActions.value = categoryOptions.value.map(item => ({
      name: item.label,
      value: item.value,
      label: item.label,
    }));
    showCategorySheet.value = true;
  };
 
  const openModelPicker = index => {
    currentProductIndex.value = index;
    const row = productList.value[index];
    if (!row?.categoryId) {
      uni.showToast({ title: "请先选择产品大类", icon: "none" });
      return;
    }
    modelActions.value = (row.modelOptions || []).map(item => ({
      name: item.model || item.specification,
      value: item.id,
      unit: item.unit,
    }));
    if (!modelActions.value.length) {
      uni.showToast({ title: "暂无规格型号", icon: "none" });
      return;
    }
    showModelSheet.value = true;
  };
 
  const onSelectCategory = action => {
    const row = productList.value[currentProductIndex.value];
    showCategorySheet.value = false;
    if (!row) return;
    row.categoryId = action.value;
    row.productCategory = action.label;
    row.productModelId = "";
    row.specificationModel = "";
    row.contractUnit = "";
    row.modelOptions = [];
    fetchModelOptions(action.value, row);
  };
 
  const onSelectModel = action => {
    const row = productList.value[currentProductIndex.value];
    showModelSheet.value = false;
    if (!row) return;
    row.productModelId = action.value;
    row.specificationModel = action.name;
    row.contractUnit = action.unit || row.contractUnit;
  };
 
  const normalizeProductRows = async rows => {
    const normalized = await Promise.all(
      (Array.isArray(rows) ? rows : []).map(async item => {
        const row = {
          uid: `p_${uidSeed++}`,
          categoryId:
            item.categoryId ||
            findNodeIdByLabel(categoryOptions.value, item.productCategory) ||
            "",
          productCategory: item.productCategory || "",
          productModelId: item.productModelId || "",
          specificationModel: item.specificationModel || "",
          contractUnit: item.contractUnit || "",
          taxInclusiveUnitPrice: item.taxInclusiveUnitPrice,
          agreedQuantity: item.agreedQuantity,
          shippedQuantity: item.shippedQuantity,
          modelOptions: [],
        };
        if (row.categoryId) {
          await fetchModelOptions(row.categoryId, row);
          // 仅存了型号名称时,从型号列表反查 id,保证选择器能反显
          if (!row.productModelId && row.specificationModel) {
            const matched = row.modelOptions.find(
              m => (m.model || m.specification) === row.specificationModel
            );
            if (matched) row.productModelId = matched.id;
          }
        }
        return row;
      })
    );
    productList.value = normalized;
  };
 
  const loadDetail = async () => {
    if (!contractId.value) return;
    let data = null;
    try {
      data = await loadDetailData({
        cacheKey: "contractDetail",
        id: contractId.value,
        fetcher: getContractDetail,
      });
    } catch (error) {
      data = null;
    }
    if (!data) {
      uni.showToast({ title: "获取合同详情失败", icon: "none" });
      return;
    }
    const { productList: rows, ...rest } = data;
    form.value = { ...form.value, ...rest, id: data.id };
    await normalizeProductRows(rows);
  };
 
  const buildPayload = () => ({
    ...form.value,
    outputValue: computedOutputValue.value,
    productList: productList.value.map(row => ({
      productCategory: row.productCategory,
      specificationModel: row.specificationModel,
      productModelId: row.productModelId,
      contractUnit: row.contractUnit,
      taxInclusiveUnitPrice: Number(row.taxInclusiveUnitPrice || 0),
      agreedQuantity: Number(row.agreedQuantity || 0),
      shippedQuantity: Number(row.shippedQuantity || 0),
      outputValue: productOutputValue(row),
    })),
  });
 
  const handleSubmit = async () => {
    const valid = await formRef.value.validate().catch(() => false);
    if (!valid) return;
 
    loading.value = true;
    addOrUpdateContract(buildPayload())
      .then(() => {
        uni.showToast({ title: "保存成功", icon: "success" });
        setTimeout(() => uni.navigateBack(), 300);
      })
      .catch(() => {
        uni.showToast({ title: "保存失败", icon: "none" });
      })
      .finally(() => {
        loading.value = false;
      });
  };
 
  onLoad(options => {
    if (options?.id) {
      contractId.value = options.id;
      form.value.id = options.id;
    }
  });
 
  onMounted(async () => {
    await fetchBaseOptions();
    if (contractId.value) await loadDetail();
  });
</script>
 
<style scoped lang="scss">
  @import "@/static/scss/form-common.scss";
 
  .account-detail {
    min-height: 100vh;
    background: #f8f9fa;
    padding-bottom: 100px;
  }
 
  .form-container {
    padding: 12px 12px 0;
  }
 
  .form-section {
    margin-bottom: 12px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(15, 35, 95, 0.05);
  }
 
  .section-tools {
    display: flex;
    justify-content: flex-end;
    padding: 12px 12px 0;
  }
 
  .product-list {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
 
  .product-card {
    background: #fff;
    border-radius: 12px;
    padding: 0 12px 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  }
 
  .product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
  }
 
  .product-title {
    font-size: 14px;
    font-weight: 600;
    color: #22324d;
  }
 
  .empty-text {
    padding: 16px 12px;
    color: #999;
    font-size: 14px;
  }
 
  :deep(.u-cell-group__title) {
    padding: 14px 18px 10px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #22324d !important;
    background: #f8fbff !important;
  }
</style>