chore: add activities post processor

Author: anssari1

customizations/generator/openapi/src/main/resources/post-processor/assets/rules/activities-cancellation-policy/change-builder-method-param-type.yaml

@@ -0,0 +1,8 @@
+rule:
+  kind: user_type
+  inside:
+    kind: parameter
+    regex: freeCancellationEndDateTime
+    stopBy:
+      kind: class_declaration
+      regex: Builder

customizations/generator/openapi/src/main/resources/post-processor/assets/rules/activities-cancellation-policy/change-class-param-type.yaml

@@ -0,0 +1,11 @@
+rule:
+  kind: user_type
+  pattern: $TYPE
+  inside:
+    any:
+      - kind: class_parameter
+        regex: freeCancellationEndDateTime
+      - kind: nullable_type
+        inside:
+          kind: class_parameter
+          regex: freeCancellationEndDateTime

customizations/generator/openapi/src/main/resources/post-processor/src/index.ts

@@ -5,6 +5,7 @@ import {NonCancellableDateTimeRangeProcessor} from './processors/non-cancellable
 import {PenaltyRuleProcessor} from './processors/penalty-rule-processor';
 import {VendorLocationDetailsProcessor} from './processors/vendor-location-details-processor';
 import {GetCarsListingsOperationParamsProcessor} from './processors/get-cars-listings-operation-params-processor';
+import {ActivitiesCancellationPolicyProcessor} from "./processors/activities-cancellation-policy-processor";
 
 import * as path from 'path';
 
@@ -34,4 +35,7 @@ switch (fileName) {
   case 'GetCarsListingsOperationParams':
     new GetCarsListingsOperationParamsProcessor().process(filePath);
     break;
+  case 'ActivitiesCancellationPolicy':
+    new ActivitiesCancellationPolicyProcessor().process(filePath);
+    break;
 }

customizations/generator/openapi/src/main/resources/post-processor/src/processors/activities-cancellation-policy-processor.ts

@@ -0,0 +1,32 @@
+import {Edit, NapiConfig, SgNode} from '@ast-grep/napi';
+import {Processor} from './processor';
+import {RuleFunction} from './shared.types';
+
+export class ActivitiesCancellationPolicyProcessor extends Processor {
+  rules: RuleFunction[];
+  id: String = 'car-cancellation-policy';
+
+  constructor() {
+    super();
+    this.rules = [
+      this.changeClassParamType,
+      this.changeBuilderMethodParamType,
+    ].map(rule => rule.bind(this));
+  }
+
+  changeClassParamType(root: SgNode): Edit[] {
+    const config = this.readRule('change-class-param-type');
+
+    return root.findAll(config).map(node => {
+      return node.replace('java.time.LocalDateTime');
+    });
+  }
+
+  changeBuilderMethodParamType(root: SgNode): Edit[] {
+    const config = this.readRule('change-builder-method-param-type');
+
+    return root.findAll(config).map(node => {
+      return node.replace('java.time.LocalDateTime');
+    });
+  }
+}