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27 lines
814 B
Rust
27 lines
814 B
Rust
4 years ago
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use crate::utils::context_data::get_database_from_context;
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use crate::utils::error::BotError;
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use rand::prelude::IteratorRandom;
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use serenity::client::Context;
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use serenity::framework::standard::macros::command;
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use serenity::framework::standard::CommandResult;
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use serenity::model::channel::Message;
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static GIF_CATEGORY: &str = "matsuri";
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#[command]
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#[description("Posts a random matsuri gif")]
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#[usage("")]
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#[bucket("general")]
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async fn matsuri(ctx: &Context, msg: &Message) -> CommandResult {
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let database = get_database_from_context(ctx).await;
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let gifs = database.get_gifs_by_category(GIF_CATEGORY).await?;
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let gif = gifs
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.into_iter()
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.choose(&mut rand::thread_rng())
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.ok_or(BotError::from("No gifs found."))?;
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msg.channel_id.say(ctx, gif.url).await?;
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Ok(())
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}
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