Initial working version of random kanji commands

late-submissions
Elnu 3 years ago
parent e91804a396
commit ef7638a315

5
.gitignore vendored

@ -9,7 +9,4 @@ Cargo.lock
# These are backup files generated by rustfmt
**/*.rs.bk
# Added by cargo
/target
.env

@ -6,3 +6,17 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
dotenv = "0.15.0"
rand = "0.8.5"
tracing = "0.1.30"
tracing-subscriber = "0.3.8"
serde_json = "1.0.79"
reqwest = "0.11.9"
[dependencies.tokio]
version = "1.0"
features = ["macros", "signal", "rt-multi-thread"]
[dependencies.serenity]
version = "0.10.10"
features = ["cache", "framework", "standard_framework", "rustls_backend"]

File diff suppressed because one or more lines are too long

@ -0,0 +1,110 @@
use serenity::framework::standard::{macros::command, Args, CommandResult};
use serenity::model::prelude::*;
use serenity::prelude::*;
use std::fs::File;
use std::io::Read;
use serde_json::Value;
use rand::seq::IteratorRandom;
fn random_from_string(string: &str) -> char {
string.chars().choose(&mut rand::thread_rng()).unwrap()
}
async fn display_kanji(ctx: &Context, msg: &Message, kanji: char, comment: &str) -> CommandResult {
msg.reply(&ctx.http, format!(":game_die: {}{}", kanji, comment)).await?;
let url = format!("https://raw.githubusercontent.com/mistval/kanji_images/master/gifs/{}.gif", format!("{:x}", kanji as i32));
let response = reqwest::get(&url)
.await?
.text()
.await?;
msg.channel_id.say(&ctx.http, if response == "404: Not Found" {
"The stroke order diagram for this kanji is unavailable."
} else { &url }).await?;
Ok(())
}
async fn random_kanji(category: &str, ctx: &Context, msg: &Message, mut args: Args) -> CommandResult {
let mut lists_file = File::open("kanji_lists.json").unwrap();
let mut lists_json = String::new();
lists_file.read_to_string(&mut lists_json).unwrap();
let lists_data: Value = serde_json::from_str(&lists_json).unwrap();
let category = &lists_data[category];
let default_version = category["default"].as_str().unwrap();
let list = &category["versions"][default_version]["characters"];
match list.as_str() {
Some(string) => {
let kanji = random_from_string(string);
display_kanji(&ctx, &msg, kanji, "").await?;
},
None => {
let subcategory = args.single::<String>();
let subcategories = list.as_object().unwrap();
let subcategory_list = {
let mut string = String::from("\n");
let mut total_count = 0;
for subcategory in subcategories.keys() {
let subcategory = subcategory.as_str();
// One has to do .chars().count() as opposed to .len() here,
// because .len() returns the byte length NOT the number of characters.
// For kanji, they are always multi-byte Unicode characters.
let count = &subcategories[subcategory].as_str().unwrap().chars().count();
total_count += count;
string.push_str(&format!("**{}** ({} kanji),\n", subcategory, count));
}
string.push_str(&format!("or **all** ({} kanji total) for all subcategories", total_count));
string
};
match subcategory {
Ok(string) => {
let string = string.to_uppercase();
if string == "ALL" {
let subcategory_key = subcategories.keys().choose(&mut rand::thread_rng()).unwrap();
let list = subcategories[subcategory_key].as_str().unwrap();
let kanji = random_from_string(&list);
display_kanji(&ctx, &msg, kanji, &format!(", **{}**", subcategory_key)).await?;
} else if subcategories.contains_key(&string) {
let list = list[&string].as_str().unwrap();
let kanji = random_from_string(&list);
display_kanji(&ctx, &msg, kanji, "").await?;
} else {
let message = format!("That is an invalid subcategory. Please use {}.", &subcategory_list);
msg.reply(&ctx.http, message).await?;
}
},
Err(_) => {
let mut message = String::from("Please specify a subcategory: ");
message.push_str(&subcategory_list);
msg.reply(&ctx.http, message).await?;
}
}
}
}
Ok(())
}
#[command]
async fn joyo(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
random_kanji("JOYO", ctx, msg, args).await
}
#[command]
async fn jinmeiyo(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
random_kanji("JINMEIYO", ctx, msg, args).await
}
#[command]
async fn kyoiku(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
random_kanji("KYOIKU", ctx, msg, args).await
}
#[command]
async fn jlpt(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
random_kanji("JLPT", ctx, msg, args).await
}
#[command]
async fn hyogai(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
random_kanji("HYOGAI", ctx, msg, args).await
}

@ -0,0 +1,2 @@
pub mod kanji;
pub mod owner;

@ -0,0 +1,22 @@
use serenity::framework::standard::{macros::command, CommandResult};
use serenity::model::prelude::*;
use serenity::prelude::*;
use crate::ShardManagerContainer;
#[command]
#[owners_only]
async fn sleep(ctx: &Context, msg: &Message) -> CommandResult {
let data = ctx.data.read().await;
if let Some(manager) = data.get::<ShardManagerContainer>() {
msg.reply(ctx, "Good night!").await?;
manager.lock().await.shutdown_all().await;
} else {
msg.reply(ctx, "There was a problem getting the shard manager").await?;
return Ok(());
}
Ok(())
}

@ -1,3 +1,102 @@
fn main() {
println!("Hello, world!");
//! Requires the 'framework' feature flag be enabled in your project's
//! `Cargo.toml`.
//!
//! This can be enabled by specifying the feature in the dependency section:
//!
//! ```toml
//! [dependencies.serenity]
//! git = "https://github.com/serenity-rs/serenity.git"
//! features = ["framework", "standard_framework"]
//! ```
mod commands;
use std::{collections::HashSet, env, sync::Arc};
use commands::{kanji::*, owner::*};
use serenity::{
async_trait,
client::bridge::gateway::ShardManager,
framework::{standard::macros::group, StandardFramework},
http::Http,
model::{event::ResumedEvent, gateway::Ready},
prelude::*,
};
use tracing::{error, info};
pub struct ShardManagerContainer;
impl TypeMapKey for ShardManagerContainer {
type Value = Arc<Mutex<ShardManager>>;
}
struct Handler;
#[async_trait]
impl EventHandler for Handler {
async fn ready(&self, _: Context, ready: Ready) {
info!("Connected as {}", ready.user.name);
}
async fn resume(&self, _: Context, _: ResumedEvent) {
info!("Resumed");
}
}
#[group]
#[commands(joyo, jinmeiyo, kyoiku, jlpt, hyogai, sleep)]
struct General;
#[tokio::main]
async fn main() {
// This will load the environment variables located at `./.env`, relative to
// the CWD. See `./.env.example` for an example on how to structure this.
dotenv::dotenv().expect("Failed to load .env file");
// Initialize the logger to use environment variables.
//
// In this case, a good default is setting the environment variable
// `RUST_LOG` to `debug`.
tracing_subscriber::fmt::init();
let token = env::var("DISCORD_TOKEN").expect("Expected a token in the environment");
let prefix = env::var("PREFIX").expect("Expected a prefix in the environment");
let http = Http::new_with_token(&token);
// We will fetch your bot's owners and id
let (owners, _bot_id) = match http.get_current_application_info().await {
Ok(info) => {
let mut owners = HashSet::new();
owners.insert(info.owner.id);
(owners, info.id)
},
Err(why) => panic!("Could not access application info: {:?}", why),
};
// Create the framework
let framework =
StandardFramework::new().configure(|c| c.owners(owners).prefix(prefix)).group(&GENERAL_GROUP);
let mut client = Client::builder(&token)
.framework(framework)
.event_handler(Handler)
.await
.expect("Err creating client");
{
let mut data = client.data.write().await;
data.insert::<ShardManagerContainer>(client.shard_manager.clone());
}
let shard_manager = client.shard_manager.clone();
tokio::spawn(async move {
tokio::signal::ctrl_c().await.expect("Could not register ctrl+c handler");
shard_manager.lock().await.shutdown_all().await;
});
if let Err(why) = client.start().await {
error!("Client error: {:?}", why);
}
}

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