superposition_provider 0.103.0

Open feature provider for Superposition.
Documentation 
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use std::path::PathBuf;

use open_feature::EvaluationContext;
use superposition_provider::{
    data_source::file::FileDataSource, local_provider::LocalResolutionProvider,
    traits::AllFeatureProvider, OnDemandStrategy, RefreshStrategy,
};

#[tokio::main]
async fn main() {
    env_logger::init();

    let manifest_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
    let file_source = FileDataSource::new(manifest_dir.join("examples/config.toml"));

    let provider = LocalResolutionProvider::new(
        Box::new(file_source),
        None,
        RefreshStrategy::OnDemand(OnDemandStrategy {
            ttl: 60,
            ..Default::default()
        }),
    );
    provider.init(EvaluationContext::default()).await.unwrap();

    let context = EvaluationContext::default()
        .with_custom_field("os", "linux")
        .with_custom_field("city", "Boston");

    let config = provider.resolve_all_features(context).await.unwrap();
    println!("Config: {:?}", config);

    provider.close_provider().await.unwrap();
}