use jsonfilter::{try_matches, FilterError};
use serde_json::json;

fn main() {
    let filter = json!({"name": "John", "other": "key"});
    let obj = json!({"name": "John", "age": 30});

    println!("Applying filter:");
    println!("{}", filter);
    println!("To object:");
    println!("{}", obj);

    match try_matches(&filter, &obj) {
        Ok(result) => {
            if result {
                println!("Filter matches the object");
            } else {
                println!("Filter does not match the object");
            }
        }
        // FilterError::KeyNotFound mostly means the object did not pass the filter, but it's still an error though
        Err(err) => match err {
            FilterError::InvalidFilter => println!("Invalid filter"),
            FilterError::UnknownOperator => println!("Unknown operator in filter"),
            FilterError::KeyNotFound => println!("Key not found in object"),
        },
    }
}