Fetch Post

The getPost() function is used to fetch a post. It takes a GetPostRequest as input, which includes the postId, page, and pageSize. The function returns a GetPostResponse as a Future.

Steps to Get a Post

1. Create an instance of GetPostRequest with the required parameters: postId, page, and pageSize.
2. Call the getPost() function using the instance of the LMFeedClient class, passing the request as a parameter.
3. Use the response as per your requirement.

// Create an instance of GetPostRequest
GetPostRequest request = (GetPostRequestBuilder()
            ..page(1)
            ..pageSize(10)
            ..postId("post_id"))
          .build();

// Get the response from calling the function
final GetPostResponse getPostResponse = await lmFeedClient.getPost(getPostRequest);

// Process the response, as per requirement
if (getPostResponse.success) {
  // your function to handle successful retrieval of the post
  handleGetPostSuccess(getPostResponse.post, getPostResponse.users, getPostResponse.topics, getPostResponse.widgets, getPostResponse.repostedPosts);
} else {
  // your function to handle error message
  handleGetPostError(getPostResponse.errorMessage);
}

Models

GetPostRequest

List of parameters for the GetPostRequest class

Variable	Type	Description	Optional
postId	String	Unique identifier of the post
page	int	Page number for pagination
pageSize	int	Number of items per page

GetPostResponse

List of parameters for the GetPostResponse class

Variable	Type	Description	Optional
success	bool	API success status
errorMessage	String	Error message in case of failure	✔
post	Post	The fetched post entity
users	Map<String, User>	Map of user UUIDs to User entities
topics	Map<String, Topic>	Map of topic IDs to Topic entities
widgets	Map<String, WidgetModel>	Map of widget IDs to WidgetModel entities
repostedPosts	Map<String, Post>	Map of post IDs to reposted Post entities