feat: 合同方案租金/费用项，基础表的校验

packages/plugins/@hera/plugin-rental/src/server/services/contract-rule-service.ts

@@ -9,6 +9,11 @@ export class ContractRuleService {
   async load() {
     // 合同方案规则重复校验
     this.db.on('contract_plans.beforeSave', this.contractPlansBeforeSave.bind(this));
+    // beforeSave无法获取多对多关联关系的数据
+    this.db.on('contract_plan_lease_items.beforeCreate', this.contractPlanLeaseItemsBeforeSave.bind(this));
+    this.db.on('contract_plan_lease_items.beforeUpdate', this.contractPlanLeaseItemsBeforeSave.bind(this));
+    this.db.on('contract_plan_fee_items.beforeCreate', this.contractPlanFeeItemsBeforeSave.bind(this));
+    this.db.on('contract_plan_fee_items.beforeUpdate', this.contractPlanFeeItemsBeforeSave.bind(this));
   }
 
   /**
@@ -56,6 +61,59 @@ export class ContractRuleService {
     }
   }
 
+  /**
+   * 租金单条规则创建before seqlizeHooks事件
+   * @param model
+   * @param options
+   * @returns
+   */
+  async contractPlanLeaseItemsBeforeSave(model: MagicAttributeModel, options: CreateOptions): Promise<void> {
+    if (!options.values?.contract_plan && !options.values?.products) return;
+    const plan = await this.db.getRepository('contract_plans').findOne({
+      where: {
+        id: options.values.contract_plan.id,
+      },
+      appends: ['lease_items', 'lease_items.products'],
+    });
+    const add = options.values.products;
+    const productData = plan.lease_items.map((item) => item.products).flat();
+    productData.forEach((item) => {
+      const isHas = add.find((p) => p.raw_category_id === item.raw_category_id);
+      if (isHas) {
+        throw new Error('方案中存在此产品');
+      }
+    });
+  }
+
+  /**
+   * 费用规则创建before seqlizeHooks事件
+   * @param model
+   * @param options
+   * @returns
+   */
+  async contractPlanFeeItemsBeforeSave(model: MagicAttributeModel, options: CreateOptions): Promise<void> {
+    if (!options.values?.contract_plan || !options.values?.fee_product) return;
+    const plan = await this.db.getRepository('contract_plans').findOne({
+      where: {
+        id: options.values.contract_plan.id,
+      },
+      appends: ['lease_items', 'lease_items.products', 'fee_items', 'fee_items.fee_product'],
+    });
+    if (options.values.lease_product) {
+      // 待页面完成确定入参数格式后
+      // const feeProduct = plan.fee_items.filter((item) => item.lease_item_id === options.values.lease_product.id // 确定options.values.lease_product是否为数组格式)
+    } else {
+      const add = options.values.fee_product;
+      const feeData = plan.fee_items.filter((item) => !item.lease_item_id).map((item) => item.fee_product);
+      feeData.forEach((item) => {
+        const isHas = add.find((p) => p.id === item.id);
+        if (isHas) {
+          throw new Error('方案中存在此赔偿项');
+        }
+      });
+    }
+  }
+
   /**
    * 租金规则重复查询
    * @param data