[MOB-11551] create iterableEmbeddedMessageElements class

src/__tests__/IterableEmbeddedMessageDefaultAction.test.ts

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+import { IterableEmbeddedMessageDefaultAction } from '../embedded/classes/IterableEmbeddedMessageDefaultAction';
+import { Iterable } from '../core/classes/Iterable';
+
+describe('IterableEmbeddedMessageDefaultAction', () => {
+  it('should create an instance with the correct properties', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageDefaultAction_fromDict_valid_dictionary'
+    );
+
+    const dict = { type: 'openUrl', data: 'https://example.com' };
+    const action = IterableEmbeddedMessageDefaultAction.fromDict(dict);
+    expect(action).toBeInstanceOf(IterableEmbeddedMessageDefaultAction);
+    expect(action.type).toBe('openUrl');
+    expect(action.data).toBe('https://example.com');
+  });
+
+  it('should create an instance from a dictionary with data omitted', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageDefaultAction_fromDict_valid_dictionary_with_data_omitted'
+    );
+
+    const dict = { type: 'action://join', data: '' };
+    const action = IterableEmbeddedMessageDefaultAction.fromDict(dict);
+    expect(action).toBeInstanceOf(IterableEmbeddedMessageDefaultAction);
+    expect(action.type).toBe('action://join');
+    expect(action.data).toBe('');
+  });
+
+  it('should throw an error if type is missing in fromDict', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageDefaultAction_fromDict_invalid_dictionary_missing_type'
+    );
+
+    const dict = { data: 'foo' };
+
+    expect(() => IterableEmbeddedMessageDefaultAction.fromDict(dict)).toThrow(
+      'type is required'
+    );
+  });
+});

src/__tests__/IterableEmbeddedMessageElements.test.ts

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+import { IterableEmbeddedMessageElements } from '../embedded/classes/IterableEmbeddedMessageElements';
+import { IterableEmbeddedMessageDefaultAction } from '../embedded/classes/IterableEmbeddedMessageDefaultAction';
+import { IterableEmbeddedMessageElementsButton } from '../embedded/classes/IterableEmbeddedMessageElementsButton';
+import { IterableEmbeddedMessageText } from '../embedded/classes/IterableEmbeddedMessageText';
+import { Iterable } from '../core/classes/Iterable';
+
+describe('IterableEmbeddedMessageElements', () => {
+  it('should create an instance with all properties', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_all_properties'
+    );
+
+    const dict = {
+      title: 'Awesome Title',
+      body: 'Radical Body Text',
+      mediaUrl: 'https://example.com/image.jpg',
+      mediaUrlCaption: 'Check out this sick image!',
+      defaultAction: {
+        type: 'openUrl',
+        data: 'https://example.com',
+      },
+      buttons: [
+        {
+          id: 'button-1',
+          title: 'Click Me!',
+          action: {
+            type: 'openUrl',
+            data: 'https://example.com/button1',
+          },
+        },
+        {
+          id: 'button-2',
+          title: 'Close',
+          action: {
+            type: 'action://dismiss',
+          },
+        },
+      ],
+      text: [
+        {
+          id: 'text-1',
+          text: 'Some cool text',
+          type: 'body',
+        },
+        {
+          id: 'text-2',
+          text: 'More radical text',
+          type: 'subtitle',
+        },
+      ],
+    };
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBe('Awesome Title');
+    expect(elements.body).toBe('Radical Body Text');
+    expect(elements.mediaUrl).toBe('https://example.com/image.jpg');
+    expect(elements.mediaUrlCaption).toBe('Check out this sick image!');
+
+    // Check defaultAction
+    expect(elements.defaultAction).toBeInstanceOf(
+      IterableEmbeddedMessageDefaultAction
+    );
+    expect(elements.defaultAction?.type).toBe('openUrl');
+    expect(elements.defaultAction?.data).toBe('https://example.com');
+
+    // Check buttons
+    expect(elements.buttons).toHaveLength(2);
+    const firstButton = elements
+      .buttons![0] as IterableEmbeddedMessageElementsButton;
+    expect(firstButton).toBeInstanceOf(IterableEmbeddedMessageElementsButton);
+    expect(firstButton.id).toBe('button-1');
+    expect(firstButton.title).toBe('Click Me!');
+    expect(firstButton.action?.type).toBe('openUrl');
+    expect(firstButton.action?.data).toBe('https://example.com/button1');
+
+    const secondButton = elements
+      .buttons![1] as IterableEmbeddedMessageElementsButton;
+    expect(secondButton).toBeInstanceOf(IterableEmbeddedMessageElementsButton);
+    expect(secondButton.id).toBe('button-2');
+    expect(secondButton.title).toBe('Close');
+    expect(secondButton.action?.type).toBe('action://dismiss');
+    expect(secondButton.action?.data).toBeUndefined();
+
+    // Check text elements
+    expect(elements.text).toHaveLength(2);
+    const firstText = elements.text![0] as IterableEmbeddedMessageText;
+    expect(firstText).toBeInstanceOf(IterableEmbeddedMessageText);
+    expect(firstText.id).toBe('text-1');
+    expect(firstText.text).toBe('Some cool text');
+    expect(firstText.type).toBe('body');
+
+    const secondText = elements.text![1] as IterableEmbeddedMessageText;
+    expect(secondText).toBeInstanceOf(IterableEmbeddedMessageText);
+    expect(secondText.id).toBe('text-2');
+    expect(secondText.text).toBe('More radical text');
+    expect(secondText.type).toBe('subtitle');
+  });
+
+  it('should create an instance with title and body', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_title_and_body'
+    );
+
+    const dict = {
+      title: 'Simple Title',
+      body: 'Simple Body',
+    };
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBe('Simple Title');
+    expect(elements.body).toBe('Simple Body');
+    expect(elements.mediaUrl).toBeUndefined();
+    expect(elements.mediaUrlCaption).toBeUndefined();
+    expect(elements.defaultAction).toBeUndefined();
+    expect(elements.buttons).toBeUndefined();
+    expect(elements.text).toBeUndefined();
+  });
+
+  it('should create an instance with no title or body', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_no_title_or_body'
+    );
+
+    const dict = {};
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBeUndefined();
+    expect(elements.body).toBeUndefined();
+    expect(elements.mediaUrl).toBeUndefined();
+    expect(elements.mediaUrlCaption).toBeUndefined();
+    expect(elements.defaultAction).toBeUndefined();
+    expect(elements.buttons).toBeUndefined();
+    expect(elements.text).toBeUndefined();
+  });
+
+  it('should create an instance with media properties', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_media_properties'
+    );
+
+    const dict = {
+      title: 'Media Title',
+      body: 'Media Body',
+      mediaUrl: 'https://example.com/media.jpg',
+      mediaUrlCaption: 'Check this out!',
+    };
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBe('Media Title');
+    expect(elements.body).toBe('Media Body');
+    expect(elements.mediaUrl).toBe('https://example.com/media.jpg');
+    expect(elements.mediaUrlCaption).toBe('Check this out!');
+    expect(elements.defaultAction).toBeUndefined();
+    expect(elements.buttons).toBeUndefined();
+    expect(elements.text).toBeUndefined();
+  });
+
+  it('should create an instance with defaultAction only', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_defaultAction_only'
+    );
+
+    const dict = {
+      title: 'Action Title',
+      body: 'Action Body',
+      defaultAction: {
+        type: 'openUrl',
+        data: 'https://example.com',
+      },
+    };
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBe('Action Title');
+    expect(elements.body).toBe('Action Body');
+    expect(elements.defaultAction).toBeInstanceOf(
+      IterableEmbeddedMessageDefaultAction
+    );
+    expect(elements.defaultAction?.type).toBe('openUrl');
+    expect(elements.defaultAction?.data).toBe('https://example.com');
+    expect(elements.buttons).toBeUndefined();
+    expect(elements.text).toBeUndefined();
+  });
+
+  it('should create an instance with empty arrays for buttons and text', () => {
+    Iterable.logger.log(
+      'iterableEmbeddedMessageElements_fromDict_empty_arrays'
+    );
+
+    const dict = {
+      title: 'Empty Arrays Title',
+      body: 'Empty Arrays Body',
+      buttons: [],
+      text: [],
+    };
+
+    const elements = IterableEmbeddedMessageElements.fromDict(dict);
+
+    expect(elements).toBeInstanceOf(IterableEmbeddedMessageElements);
+    expect(elements.title).toBe('Empty Arrays Title');
+    expect(elements.body).toBe('Empty Arrays Body');
+    expect(elements.buttons).toHaveLength(0);
+    expect(elements.text).toHaveLength(0);
+  });
+});

src/__tests__/IterableEmbeddedMessageText.test.ts

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+import { IterableEmbeddedMessageText } from '../embedded/classes/IterableEmbeddedMessageText';
+import { Iterable } from '../core/classes/Iterable';
+
+describe('IterableEmbeddedMessageText', () => {
+  it('should create an instance from a dictionary with all properties', () => {
+    Iterable.logger.log('iterableEmbeddedMessageText_fromDict_all_properties');
+
+    const dict = { id: 'text-123', text: 'Hello World!', type: 'heading' };
+    const text = IterableEmbeddedMessageText.fromDict(dict);
+
+    expect(text).toBeInstanceOf(IterableEmbeddedMessageText);
+    expect(text.id).toBe('text-123');
+    expect(text.text).toBe('Hello World!');
+    expect(text.type).toBe('heading');
+  });
+
+  it('should create an instance from a dictionary with only required properties', () => {
+    Iterable.logger.log('iterableEmbeddedMessageText_fromDict_required_only');
+
+    const dict = { id: 'text-123' };
+    const text = IterableEmbeddedMessageText.fromDict(dict);
+
+    expect(text).toBeInstanceOf(IterableEmbeddedMessageText);
+    expect(text.id).toBe('text-123');
+    expect(text.text).toBeUndefined();
+    expect(text.type).toBeUndefined();
+  });
+
+  it('should throw an error if id is missing in fromDict', () => {
+    Iterable.logger.log('iterableEmbeddedMessageText_fromDict_missing_id');
+
+    const dict = { text: 'Hello World!', type: 'heading' };
+
+    expect(() => IterableEmbeddedMessageText.fromDict(dict)).toThrow(
+      'id is required'
+    );
+  });
+});

src/embedded/classes/IterableEmbeddedMessageDefaultAction.ts

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+/**
+ * IterableEmbeddedMessageDefaultAction represents the default action defined as
+ * a response to user events for an embedded message
+ */
+export class IterableEmbeddedMessageDefaultAction {
+  /**
+   * The type of iterable action
+   * For custom actions, the type is `action://` prefix followed by a custom action name
+   */
+  readonly type: string;
+
+  /**
+   * The url for the action when the type is `openUrl`
+   * For custom actions, data is empty
+   */
+  readonly data?: string;
+
+  /**
+   * Creates an instance of `IterableEmbeddedMessageDefaultAction`.
+   *
+   * @param type - The type of iterable action
+   * @param data - The url for the action when the type is `openUrl`
+   */
+  constructor(type: string, data?: string) {
+    this.type = type;
+    this.data = data;
+  }
+
+  /**
+   * Creates an instance of `IterableEmbeddedMessageDefaultAction` from a dictionary object.
+   *
+   * @param dict - The dictionary object containing the properties to initialize the `IterableEmbeddedMessageDefaultAction` instance.
+   * @returns A new instance of `IterableEmbeddedMessageDefaultAction` initialized with the provided dictionary properties.
+   */
+  static fromDict(
+    dict: Partial<EmbeddedMessageDefaultActionDict>
+  ): IterableEmbeddedMessageDefaultAction {
+    if (!dict.type) {
+      throw new Error('type is required');
+    }
+    return new IterableEmbeddedMessageDefaultAction(dict.type, dict.data);
+  }
+}
+
+/**
+ * An interface defining the dictionary object containing the properties for the embedded message default action.
+ */
+export interface EmbeddedMessageDefaultActionDict {
+  type: string;
+  data?: string;
+}