Riven
Rust Library for the [Riot Games API](https://developer.riotgames.com/).
Rivens's goals are _speed_, _reliability_, and _maintainability_. Riven handles rate limits and large requests with ease.
Data structs and endpoints are automatically generated from the
[Riot API Reference](https://developer.riotgames.com/api-methods/) ([Swagger](http://www.mingweisamuel.com/riotapi-schema/tool/)).
Riven currently uses nightly Rust.
## Features
* Fast, asynchronous, thread-safe.
* Automatically retries failed requests.
* TFT API Support.
## Usage
```rust
use riven::RiotApi;
use riven::consts::Region;
// Riven Enter tokio async runtime.
let rt = tokio::runtime::Runtime::new().unwrap();
rt.block_on(async {
// Create RiotApi instance from key.
let api_key = "RGAPI-01234567-89ab-cdef-0123-456789abcdef";
let api_key = std::env::var("RGAPI_KEY").ok()
.or_else(|| std::fs::read_to_string("apikey.txt").ok()).unwrap();
let riot_api = RiotApi::with_key(api_key);
// Get summoner data.
let summoner = riot_api.summoner_v4()
.get_by_summoner_name(Region::NA, "잘못").await
.expect("Get summoner failed.")
.expect("Summoner not found.");
// Print summoner name.
println!("{} Champion Masteries:", summoner.name);
// Get champion mastery data.
let masteries = riot_api.champion_mastery_v4()
.get_all_champion_masteries(Region::NA, &summoner.id).await
.expect("Get champion masteries failed.")
.unwrap();
// Print champioon masteries.
for (i, mastery) in masteries[..10].iter().enumerate() {
println!("{: >2}) {: <9} {: >7} ({})", i + 1,
mastery.champion_id.to_string(),
mastery.champion_points, mastery.champion_level);
}
});
```
Output:
```text
잘 못 Champion Masteries:
1) Riven 1219895 (7)
2) Fiora 229714 (5)
3) Katarina 175985 (5)
4) Lee Sin 150546 (7)
5) Jax 100509 (5)
6) Gnar 76373 (6)
7) Kai'Sa 64271 (5)
8) Caitlyn 46479 (5)
9) Irelia 46465 (5)
10) Vladimir 37176 (5)
```
## Docs
[On docs.rs](https://docs.rs/riven/).
## Error Handling
Riven returns `Result>` within futures. If the `Result` is errored,
this indicates that the API request failed to complete successfully, which may be
due to bad user input, Riot server errors, incorrect API key, etc. If the `Option`
is `None`, this indicates that the request completed successfully but no data was
returned. This happens if a summoner (by name) or match (by id) doesn't exist.
## Additional Info
Feel free to [make an issue](https://github.com/MingweiSamuel/Riven/issues/new)
if you are have any questions or trouble using Riven.