HackerNewsClient

ruvector_data_framework::news_clients

Struct HackerNewsClient 

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pub struct HackerNewsClient { /* private fields */ }
Expand description

Client for Hacker News API

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impl HackerNewsClient

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pub fn new() -> Result<Self>

Create a new Hacker News client

No authentication required. API is generous with rate limits.

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pub async fn get_top_stories(&self, limit: usize) -> Result<Vec<DataRecord>>

Get top story IDs

§Arguments
  • limit - Maximum number of stories (capped at 500)
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pub async fn get_new_stories(&self, limit: usize) -> Result<Vec<DataRecord>>

Get new story IDs

§Arguments
  • limit - Maximum number of stories
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pub async fn get_best_stories(&self, limit: usize) -> Result<Vec<DataRecord>>

Get best story IDs

§Arguments
  • limit - Maximum number of stories
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pub async fn get_item(&self, id: i64) -> Result<DataRecord>

Get a single item by ID

§Arguments
  • id - Item ID
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pub async fn get_user(&self, username: &str) -> Result<DataRecord>

Get user profile

§Arguments
  • username - HN username

Trait Implementations§

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impl DataSource for HackerNewsClient

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fn source_id(&self) -> &str

Source identifier
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fn fetch_batch<'life0, 'async_trait>( &'life0 self, _cursor: Option<String>, batch_size: usize, ) -> Pin<Box<dyn Future<Output = Result<(Vec<DataRecord>, Option<String>)>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Fetch a batch of records starting from cursor
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fn total_count<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Option<u64>>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get total record count (if known)
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fn health_check<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Check if source is available

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