129 lines
3.9 KiB
Rust
129 lines
3.9 KiB
Rust
use crate::models::motivation::{Motivation, MotivationConfig};
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use crate::{command, group, GlobalData};
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use magick_rust::{DrawingWand, MagickWand, PixelWand};
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use serenity::client::Context;
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use serenity::framework::standard::{Args, CommandError, CommandResult};
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use serenity::model::channel::{AttachmentType, Message};
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use std::borrow::Cow;
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#[group]
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#[commands(
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motivation,
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motivation_add_album,
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motivation_add_action,
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motivation_add_goal
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)]
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pub struct Motivate;
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pub async fn create_motivation_image(motivation: Motivation) -> Result<Vec<u8>, CommandError> {
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let motivation_image_blob = tokio::fs::read(motivation.image_path).await?;
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let text = format!("{} {}", motivation.action, motivation.goal);
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let mut wand = MagickWand::new();
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let mut border_wand = PixelWand::new();
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wand.read_image_blob(motivation_image_blob)?;
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border_wand.set_color(&motivation.border_color)?;
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let width = wand.get_image_width();
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let border = width / 100;
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wand.border_image(
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&border_wand,
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border,
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border,
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magick_rust::bindings::CompositeOperator_OverCompositeOp,
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)?;
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border_wand.set_color("black")?;
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let width = wand.get_image_width();
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let border = width * 20 / 100;
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wand.border_image(
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&border_wand,
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border,
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border,
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magick_rust::bindings::CompositeOperator_OverCompositeOp,
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)?;
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let text_pos_x = wand.get_image_width() as f64 / 2.0;
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let text_pos_y = wand.get_image_height() as f64 - (wand.get_image_height() as f64 * 0.05);
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let mut text_wand = DrawingWand::new();
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let mut text_color_wand = PixelWand::new();
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text_color_wand.set_color("white")?;
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text_wand.set_fill_color(&text_color_wand);
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text_wand.set_font_size(0.07 * (wand.get_image_width() as f64));
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text_wand.set_text_alignment(magick_rust::bindings::AlignType_CenterAlign);
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wand.annotate_image(&text_wand, text_pos_x, text_pos_y, 0.0, &text)?;
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Ok(wand.write_image_blob("png")?)
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}
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#[command]
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#[description("Let's give you motivation")]
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async fn motivation(ctx: &Context, msg: &Message, _args: Args) -> CommandResult {
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let data = ctx.data.read().await;
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let global_data = data.get::<GlobalData>().unwrap();
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let motivation =
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MotivationConfig::generate_motivation(&global_data.db, &global_data.cfg.img_path, "white")
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.await?;
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let image = create_motivation_image(motivation).await?;
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msg.channel_id
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.send_message(&ctx.http, |m| {
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m.content("Today's motivation")
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.add_file(AttachmentType::Bytes {
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data: Cow::from(image),
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filename: "motivate.png".to_string(),
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})
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})
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.await?;
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Ok(())
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}
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#[command]
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#[description("Add imgur album to the motivation generator")]
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async fn motivation_add_album(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
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let data = ctx.data.read().await;
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let global_data = data.get::<GlobalData>().unwrap();
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let album = args.parse::<String>()?;
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MotivationConfig::add_album(&global_data.db, &album)?;
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msg.reply(&ctx.http, "Done ;)").await?;
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Ok(())
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}
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#[command]
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#[description("Add an action to the motivation generator")]
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async fn motivation_add_action(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
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let data = ctx.data.read().await;
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let global_data = data.get::<GlobalData>().unwrap();
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let action = args.rest();
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MotivationConfig::add_action(&global_data.db, action)?;
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msg.reply(&ctx.http, "Done ;)").await?;
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Ok(())
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}
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#[command]
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#[description("Add goal to the motivation generator")]
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async fn motivation_add_goal(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
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let data = ctx.data.read().await;
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let global_data = data.get::<GlobalData>().unwrap();
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let goal = args.rest();
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MotivationConfig::add_goal(&global_data.db, goal)?;
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msg.reply(&ctx.http, "Done ;)").await?;
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Ok(())
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}
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