修复配送合同候选范围与失效联动

frontend/platform_admin/src/api/resources.ts

@@ -68,6 +68,12 @@ export type ResourceField = {
   relationAutoSelectKey?: string;
   /** 关联候选为空时展示的业务引导。 */
   relationEmptyText?: string;
+  /** 该关联字段每次加载与搜索都必须携带的精确筛选参数。 */
+  relationFilters?: Record<string, string>;
+  /** 筛选结果中不存在当前值时立即清空，禁止通过详情补载绕过候选范围。 */
+  relationStrictFilter?: boolean;
+  /** 严格筛选清空失效值时展示的提示。 */
+  relationInvalidMessage?: string;
   staffRelation?: import('./resource-staff-relation').StaffRelationPolicy;
 };
 
@@ -504,6 +510,9 @@ export const resources: ResourceUiDefinition[] = [
   ], { canCreate: true, canEdit: true }),
   define('gasorder_contract_product', '合同气瓶', 'append_only', [relation('gasorder_contract_identity', '/gasorder_contract', true, {
     readonlyRelationText: true, displayRelationLabel: true,
+    placeholder: '请选择草稿合同', relationFilters: { candidate: 'binding' }, relationStrictFilter: true,
+    relationInvalidMessage: '所选合同已不是草稿状态，已清空，请重新选择',
+    relationEmptyText: '暂无可绑定气瓶的草稿合同，请先新建配送合同',
   }), relation('product_info_identity', '/product_info', true, {
     placeholder: '请先选择合同，再选择该合同用户可绑定的气瓶',
     relationLinkage: {
@@ -514,7 +523,7 @@ export const resources: ResourceUiDefinition[] = [
     { name: '解绑气瓶', resource: '/gasorder_contract_product/:identity/unbind', danger: true, fields: reason },
   ]),
   define('gasorder_contract_revision', '合同修订记录', 'readonly', []),
-  define('gasorder_basic', '气体配送订单', 'append_only', [f('request_no', { required: true }), relation('gasorder_contract_identity', '/gasorder_contract', true, { label: '配送合同', placeholder: '请选择配送合同' }), f('creator_type', { required: true, type: 'select', options: resourceSearchEnumOptions('gasorder_basic', 'creator_type') }), f('creator_identity', { required: true }), relation('user_address_identity', '/user_address', true, {
+  define('gasorder_basic', '气体配送订单', 'append_only', [f('request_no', { required: true }), relation('gasorder_contract_identity', '/gasorder_contract', true, { label: '配送合同', placeholder: '请选择当前可履约的生效合同', relationFilters: { candidate: 'order' }, relationStrictFilter: true, relationInvalidMessage: '所选配送合同已不可履约，已清空，请重新选择', relationEmptyText: '暂无可下单的生效合同，请先启用或续签配送合同' }), f('creator_type', { required: true, type: 'select', options: resourceSearchEnumOptions('gasorder_basic', 'creator_type') }), f('creator_identity', { required: true }), relation('user_address_identity', '/user_address', true, {
     label: '收货地址', placeholder: '请先选择配送合同，再选择该合同用户的收货地址',
     relationOptionLabelKey: 'address', relationOptionDefaultKey: 'is_default',
     relationAutoSelectKey: 'is_default', relationEmptyText: '该合同用户暂无收货地址，请先维护用户地址',