add nasa IOTD service

.gitignore

@@ -1,2 +1,3 @@
 /target
 result
+display.bmp

Cargo.toml

@@ -10,6 +10,7 @@ anyhow = "1.0.86"
 axum = { version = "0.7.5", features = ["macros", "multipart"] }
 axum-macros = "0.4.1"
 base64 = "0.22.1"
+bytes = "1.7.1"
 clap = { version = "4.5.7", features = ["derive"] }
 epd-waveshare = { git = "https://github.com/caemor/epd-waveshare.git"}
 image = "0.25.1"
@@ -21,6 +22,8 @@ minijinja = { version = "2.1.0", features = ["loader"] }
 minijinja-embed = "2.1.1"
 palette = "0.7.6"
 rayon = "1.10.0"
+reqwest = { version = "0.12.5", features = ["multipart"] }
+rss = "2.0.8"
 rusqlite = { version = "0.32.1", features = ["bundled"] }
 serde = { version = "1.0.204", features = ["derive"] }
 strum = { version = "0.26.3", features = ["derive"] }

src/app.rs

@@ -2,6 +2,7 @@ use crate::api;
 use crate::display::create_display_thread;
 use crate::dither::{DitherMethod, DitheredImage};
 use crate::eink::Palette;
+use crate::imageprovider::nasa_task;
 use axum::extract::{Path, State};
 use axum::http::{header, StatusCode};
 use axum::response::{IntoResponse, Response};
@@ -11,7 +12,6 @@ use base64::{engine::general_purpose::STANDARD, Engine as _};
 use image::imageops::{resize, FilterType};
 use include_dir::{include_dir, Dir, DirEntry};
 use minijinja::{context, Environment};
-use mime_guess::Mime;
 use std::io::Cursor;
 use std::sync::mpsc;
 use std::sync::Arc;
@@ -105,12 +105,16 @@ fn make_environment() -> Result<Environment<'static>, anyhow::Error> {
 }
 
 pub fn make_app_router() -> Router {
+    let context = AppState::default();
+
+    tokio::task::spawn(nasa_task(context.clone()));
+
     Router::new()
         .route("/app", get(app_handler))
         .route("/app/preview", post(app_preview))
         .nest("/api", api::router())
         .route("/static/*path", get(asset_handler))
-        .with_state(AppState::default())
+        .with_state(context)
 }
 
 #[instrument(skip(ctx))]

src/main.rs

@@ -3,8 +3,8 @@ pub mod app;
 pub mod display;
 pub mod dither;
 pub mod eink;
+pub mod imageprovider;
 
-use serde::Deserialize;
 use std::path::PathBuf;
 use tower_http::trace::TraceLayer;
 
@@ -15,14 +15,6 @@ use clap::{Args, Parser, Subcommand};
 use image::RgbImage;
 use tracing::{error, info};
 
-/// Application config, including sqlite db path, scan folders, and scheduling.
-#[derive(Deserialize, Debug)]
-struct Config {
-    database_path: PathBuf,
-    search_paths: Vec<PathBuf>,
-    host: String,
-}
-
 /// Display images on E-Ink Displays
 #[derive(Debug, Parser)]
 #[command(version, about)]