contentstack · harshithad0703 · Mar 1, 2024 · Feb 29, 2024 · Feb 29, 2024
diff --git a/src/lib/content-type.ts b/src/lib/content-type.ts
@@ -1,6 +1,7 @@
 import { AxiosInstance, getData } from '@contentstack/core';
 import { Entry } from './entry';
 import { Entries } from './entries';
+import { Query } from './query';
 
 interface ContentTypeResponse<T> {
   content_type: T;
@@ -18,6 +19,21 @@ export class ContentType {
     this._urlPath = `/content_types/${this._contentTypeUid}`;
   }
 
+  /**
+   * @method Query
+   * @memberof ContentType
+   * @description queries get all entries that satisfy the condition of the following function
+   * @returns {Query}
+   * @example
+   * import contentstack from '@contentstack/delivery-sdk'
+   *
+   * const stack = contentstack.Stack({ apiKey: "apiKey", deliveryToken: "deliveryToken", environment: "environment" });
+   * const entries = stack.contentType("contentTypeUid").Query().containedIn('fieldUid', ['value1','value2'])
+   */
+  Query(): Query {
+    return new Query(this._client, this._contentTypeUid);
+  };
+
   /**
    * @method entry
    * @memberof ContentType

diff --git a/src/lib/query.ts b/src/lib/query.ts
@@ -3,7 +3,7 @@ import { BaseQuery } from './base-query';
 import { BaseQueryParameters, QueryOperation, QueryOperator, TaxonomyQueryOperation } from './types';
 export class Query extends BaseQuery {
   private _contentTypeUid?: string;
-
+  override _queryParams: { [key: string]: any}  = {};
   constructor(client: AxiosInstance, uid: string, queryObj?: { [key: string]: any }) {
     super();
     this._client = client;
@@ -164,4 +164,22 @@ export class Query extends BaseQuery {
   getQuery(): { [key: string]: any } {
     return this._parameters;
   }
+
+  /**
+   * @method containedIn
+   * @memberof Query
+   * @description Returns the raw (JSON) query based on the filters applied on Query object.
+   * @example
+   * import contentstack from '@contentstack/delivery-sdk'
+   *
+   * const stack = contentstack.Stack({ apiKey: "apiKey", deliveryToken: "deliveryToken", environment: "environment" });
+   * const query = stack.contentType("contentTypeUid").Query;
+   * const result = containedIn('fieldUid', ['value1', 'value2']).find()
+   * 
+   * @returns {Query}
+   */
+  containedIn(key: string, value: (string | number | boolean)[]): Query {
+    this._queryParams[key] = value;
+    return this;
+  }
 }
diff --git a/test/api/contenttype.spec.ts b/test/api/contenttype.spec.ts
@@ -1,6 +1,6 @@
 /* eslint-disable no-console */
 /* eslint-disable promise/always-return */
-import { BaseContentType, BaseEntry } from 'src';
+import { BaseContentType, BaseEntry, FindResponse } from 'src';
 import { ContentType } from '../../src/lib/content-type';
 import { stackInstance } from '../utils/stack-instance';
 import { TContentType, TEntry } from './types';
@@ -26,6 +26,17 @@ describe('ContentType API test cases', () => {
     expect(result.schema).toBeDefined();
   });
 });
+describe('ContentType Query API test cases', () => {
+  it('should test for contained In', async () => {
+    const query = await makeContentType('contenttype_uid').Query().containedIn('title', ['value']).find<TEntry>()
+    if (query.entries) {
+      expect(query.entries[0]._version).toBeDefined();
+      expect(query.entries[0].title).toBeDefined();
+      expect(query.entries[0].uid).toBeDefined();
+      expect(query.entries[0].created_at).toBeDefined();
+    }
+  });
+});
 function makeContentType(uid = ''): ContentType {
   const contentType = stack.ContentType(uid);
 

diff --git a/test/unit/contenttype.spec.ts b/test/unit/contenttype.spec.ts
@@ -5,6 +5,7 @@ import { Entry } from '../../src/lib/entry';
 import { contentTypeResponseMock } from '../utils/mocks';
 import { Entries } from '../../src/lib/entries';
 import { MOCK_CLIENT_OPTIONS } from '../utils/constant';
+import { Query } from 'src/lib/query';
 
 describe('ContentType class', () => {
   let contentType: ContentType;
@@ -41,3 +42,22 @@ describe('ContentType class', () => {
     expect(response).toEqual(contentTypeResponseMock.content_type);
   });
 });
+
+describe('ContentType Query class', () => {
+  let contentType: ContentType;
+  let client: AxiosInstance;
+  let mockClient: MockAdapter;
+
+  beforeAll(() => {
+    client = httpClient(MOCK_CLIENT_OPTIONS);
+    mockClient = new MockAdapter(client as any);
+  });
+
+  beforeEach(() => {
+    contentType = new ContentType(client, 'contentTypeUid');
+  });
+  it('should test for contained In', () => {
+    const query = contentType.Query().containedIn('fieldUID', ['value']);
+    expect(query._queryParams).toStrictEqual({'fieldUID': ['value']});
+  });
+});