Platform specific cfgs and including all the questions in the build as to allow for mobile

.gitignore

@@ -6,4 +6,4 @@
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
-questions*.toml
+/questions

Cargo.lock

@@ -1405,6 +1405,7 @@ name = "flashcards"
 version = "0.1.0"
 dependencies = [
  "dioxus",
+ "include_dir",
  "rand 0.9.1",
  "serde",
  "tokio",
@@ -2207,6 +2208,25 @@ dependencies = [
  "icu_properties",
 ]
 
+[[package]]
+name = "include_dir"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "923d117408f1e49d914f1a379a309cffe4f18c05cf4e3d12e613a15fc81bd0dd"
+dependencies = [
+ "include_dir_macros",
+]
+
+[[package]]
+name = "include_dir_macros"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7cab85a7ed0bd5f0e76d93846e0147172bed2e2d3f859bcc33a8d9699cad1a75"
+dependencies = [
+ "proc-macro2",
+ "quote",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"

Cargo.toml

@@ -7,11 +7,12 @@ edition = "2024"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-dioxus = { version = "0.6.3", features = [] }
+dioxus = { version = "0.6", features = [] }
 toml = { version = "0.8" }
 serde = { version = "1.0", features = ["derive"] }
 rand = { version = "0.9" }
 tokio = { version = "1.45" }
+include_dir = { version = "0.7" }
 
 [features]
 default = ["desktop"]

src/main.rs

@@ -1,15 +1,17 @@
-use std::{env, sync::OnceLock, time::Duration};
+use std::{sync::OnceLock, time::Duration};
 
-use dioxus::{
-	desktop::{Config, LogicalSize, WindowBuilder},
-	prelude::*,
-};
+#[cfg(feature = "desktop")]
+use dioxus::desktop::{Config, LogicalSize, WindowBuilder};
+use dioxus::prelude::*;
+use include_dir::{Dir, include_dir};
 use models::{Question, Questions};
 use rand::seq::SliceRandom;
+#[cfg(feature = "desktop")]
+use std::env;
 
 mod models;
 
-const DEFAULT_FILE: &str = "questions.toml";
+const QUESTIONS_DIR: Dir = include_dir!("./questions");
 const MAIN_CSS: Asset = asset!("/assets/main.css");
 
 pub static QUESTIONS: OnceLock<Questions> = OnceLock::new();
@@ -17,30 +19,36 @@ pub static QUESTIONS: OnceLock<Questions> = OnceLock::new();
 fn get_questions() -> Questions {
 	QUESTIONS
 		.get_or_init(|| {
-			let args: Vec<String> = env::args().collect();
-			let file_name = args.get(1).map(|x| x.as_str()).unwrap_or(DEFAULT_FILE);
+			let mut questions = Questions::default();
 
-			let questions_str = std::fs::read_to_string(file_name)
-				.unwrap_or_else(|_| panic!("Could not read from file {file_name}"));
-			let mut questions: Questions =
-				toml::from_str(&questions_str).expect("Could not decode the given file as TOML");
+			for entry in QUESTIONS_DIR.files() {
+				if let Some(content) = entry.contents_utf8() {
+					if let Ok(other_questions) = toml::from_str(content) {
+						questions += other_questions;
+					}
+				}
+			}
 
-			if args.len() > 2 {
-				for i in 2..args.len() {
-					let file_name = args.get(i).map(|x| x.as_str());
-					let Some(file_name) = file_name else {
-						continue;
-					};
+			#[cfg(feature = "desktop")]
+			{
+				let args: Vec<String> = env::args().collect();
+				if args.len() > 1 {
+					for i in 1..args.len() {
+						let file_name = args.get(i).map(|x| x.as_str());
+						let Some(file_name) = file_name else {
+							continue;
+						};
 
-					let Ok(questions_str) = std::fs::read_to_string(file_name) else {
-						continue;
-					};
+						let Ok(questions_str) = std::fs::read_to_string(file_name) else {
+							continue;
+						};
 
-					let Ok(other_questions) = toml::from_str(&questions_str) else {
-						continue;
-					};
+						let Ok(other_questions) = toml::from_str(&questions_str) else {
+							continue;
+						};
 
-					questions += other_questions;
+						questions += other_questions;
+					}
 				}
 			}
 
@@ -65,29 +73,41 @@ fn get_rand_questions() -> Vec<Question> {
 }
 
 fn main() {
-	dioxus::LaunchBuilder::new()
-		.with_cfg(
-			Config::default().with_menu(None).with_window(
-				WindowBuilder::new()
-					.with_min_inner_size(LogicalSize::new(640, 540))
-					.with_maximized(true)
-					.with_title("Flashcards"),
-			),
-		)
-		.launch(App)
-}
+	#[cfg(feature = "desktop")]
+	{
+		dioxus::LaunchBuilder::new()
+			.with_cfg(
+				Config::default().with_menu(None).with_window(
+					WindowBuilder::new()
+						.with_min_inner_size(LogicalSize::new(640, 540))
+						.with_maximized(true)
+						.with_title("Flashcards"),
+				),
+			)
+			.launch(App)
+	}
 
-#[component]
-fn App() -> Element {
-	rsx! {
-		document::Link { rel: "stylesheet", href: MAIN_CSS }
-		QuestionForm {}
+	#[cfg(feature = "mobile")]
+	{
+		dioxus::launch(App);
 	}
 }
 
 #[component]
-pub fn QuestionForm() -> Element {
-	let mut questions = use_signal(get_rand_questions);
+fn App() -> Element {
+	let questions = get_rand_questions();
+
+	rsx! {
+		document::Link { rel: "stylesheet", href: MAIN_CSS }
+		if !questions.is_empty() {
+			QuestionForm { questions }
+		}
+	}
+}
+
+#[component]
+pub fn QuestionForm(questions: Vec<Question>) -> Element {
+	let mut questions = use_signal(|| questions);
 	let mut current = use_signal(move || questions.remove(0));
 
 	let total_correct = use_memo(move || {

src/models.rs

@@ -2,7 +2,7 @@ use std::ops::{AddAssign, Deref, DerefMut};
 
 use serde::Deserialize;
 
-#[derive(Debug, Clone, Deserialize)]
+#[derive(Debug, Default, Clone, Deserialize)]
 pub struct Questions {
 	pub questions: Vec<Question>,
 }