"How to use Algolia as a game engine debugging tool in Rust" Example #1

example1.rs

use serde::{Deserialize, Serialize, Serializer};
use urlencoding;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    #[derive(Serialize, Debug)]
    struct Float3 {
        #[serde(rename="objectID")]
        object_id: String,
        x: f32,
        y: f32,
        z: f32,
    }

    // The credentials data
    const APP_ID: &str = "";
    const INDEX_NAME: &str = "";
    const API_KEY: &str = "";
    const ALGOLIA_AGENT: &str = "Algolia DataSender for Rust Dev (0.0.1)";

    // let data = ....

    // build the URI for the batch
    let host = format!("{}.algolia.net", APP_ID.to_lowercase());
    let path = format!("/1/indexes/{}/batch", urlencoding::encode(INDEX_NAME));
    let uri = format!("https://{}{}", host, path);
    let uri_with_client = format!("{}?x-algolia-agent={}", uri, ALGOLIA_AGENT);

    // RECREATE THE REQUESTS STRUCTURE
    // -------------------------------

    // {"requests":[{"action":"updateObject","body":{"objectID":1,"name":"test_record"}}]}

    // convert a pre-serialized JSON object into a request object for a batch request
    fn build_batch_request_entry(data: &String) -> String {
        format!("{{\"action\":\"updateObject\",\"body\":{}}}", data)
    }

    // wrap the individual requests into a batch
    fn wrap_batch_request_entry(rows: &Vec<String>) -> String {
        format!("{{\"requests\":[{}]}}", rows.join(","))
    }

    let raw_data = vec![
        serde_json::to_string(&Float3 {
            object_id: String::from("p1"),
            x: 0.1,
            y: 0.2,
            z: 0.3,
        })
        .unwrap(),
        serde_json::to_string(&Float3 {
            object_id: String::from("p2"),
            x: 1.1,
            y: 1.2,
            z: 1.3,
        })
        .unwrap(),
    ];

    let data = wrap_batch_request_entry(&raw_data.iter().map(build_batch_request_entry).collect());


    let client = reqwest::blocking::Client::new();
    println!("REQUEST: {} {}", uri_with_client, data);
    let res = client
        .post(uri_with_client)
        .header("x-algolia-api-key", API_KEY)
        .header("x-algolia-application-id", APP_ID)
        .body(data)
        .send()?;

    println!("RESPONSE: {:#?}", res);

    println!("BODY: {}", res.text()?);

    Ok(())

}