Better file hashing and scripts organization

public/scripts/bbs/melding.js

@@ -1,4 +1,4 @@
-import { debounce } from "./modules/common/helper.js";
+import { debounce } from "../common/helper.js";
 
 let charFilter = "";
 let typeFilter = "";

public/scripts/kh1/drops.js

@@ -2,6 +2,6 @@ import {
 	kindFilter,
 	showOnlyTracked,
 	track,
-} from "./modules/common/mat-kind-filter.js";
+} from "../common/mat-kind-filter.js";
 
 Object.assign(window, { track });

public/scripts/kh1/synth.js

@@ -1,9 +1,3 @@
-import {
-	kindFilter,
-	showOnlyTracked,
-	track,
-} from "./modules/common/mat-kind-filter.js";
-
 document.addEventListener("DOMContentLoaded", (event) => {
 	const recipes = document.querySelectorAll(".recipe");
 
@@ -68,5 +62,3 @@ function calc_total_ingredients() {
 	}
 	matsList.appendChild(uiList);
 }
-
-Object.assign(window, { track });

public/scripts/kh2/drops.js

@@ -0,0 +1,7 @@
+import {
+	kindFilter,
+	showOnlyTracked,
+	track,
+} from "../common/mat-kind-filter.js";
+
+Object.assign(window, { track });

rustfmt.toml

@@ -1,4 +1,3 @@
-unstable_features = true
 reorder_imports = true
 hard_tabs = true
 control_brace_style = "ClosingNextLine"

src/bbs.rs

@@ -1,14 +1,13 @@
-use std::{collections::HashMap, sync::OnceLock};
+use std::collections::HashMap;
 
 use ability::Ability;
 use askama::Template;
-use blake3::Hash;
 use command::Command;
 use finisher::Finisher;
 use itertools::Itertools;
 use serde::Deserialize;
 
-use crate::{RuntimeModule, create_file, create_hashes};
+use crate::{RuntimeModule, create_file};
 
 mod ability;
 mod command;
@@ -18,7 +17,6 @@ mod melding;
 const ABILITIES_PATH: &str = "./input/bbs/abilities.json";
 const FINISHERS_PATH: &str = "./input/bbs/finish-commands.json";
 const COMMANDS_PATH: &str = "./input/bbs/commands.json";
-static JS_HASH: OnceLock<Hash> = OnceLock::new();
 
 #[derive(Debug, Deserialize, PartialEq, Eq)]
 enum Character {
@@ -73,8 +71,4 @@ impl RuntimeModule for Module {
 
 		create_file("./out/bbs", "melding", melding_template).unwrap();
 	}
-
-	fn get_js_hash() -> String {
-		JS_HASH.get_or_init(|| create_hashes("bbs")).to_string()
-	}
 }

src/bbs/melding.rs

@@ -1,6 +1,6 @@
 use serde::Deserialize;
 
-use super::{ability::Ability, Character};
+use super::{Character, ability::Ability};
 
 #[derive(Debug, Deserialize)]
 pub struct CommandRecipe {

src/common/synthesis.rs

@@ -1,6 +1,5 @@
-use std::collections::{BTreeMap, HashMap};
+use std::collections::HashMap;
 
-use itertools::Itertools;
 use serde::Deserialize;
 
 #[derive(Debug, Default, Clone, Deserialize, PartialEq, Eq)]

src/ddd.rs

@@ -1,10 +1,8 @@
 use std::path::PathBuf;
-use std::sync::OnceLock;
 
 use crate::ddd::ability::AbilityType;
-use crate::{RuntimeModule, create_file, create_hashes};
+use crate::{RuntimeModule, create_file};
 use askama::Template;
-use blake3::Hash;
 use board::Board;
 
 mod ability;
@@ -13,7 +11,6 @@ mod board_position;
 mod route;
 
 const ABILITIES_PATH: &str = "./input/ddd/abilities";
-static JS_HASH: OnceLock<Hash> = OnceLock::new();
 
 #[derive(Template)]
 #[template(path = "pages/ddd/boards.html")]
@@ -57,8 +54,4 @@ impl RuntimeModule for Module {
 
 		create_file("./out/ddd", "boards", boards_template).unwrap();
 	}
-
-	fn get_js_hash() -> String {
-		JS_HASH.get_or_init(|| create_hashes("ddd")).to_string()
-	}
 }

src/kh1.rs

@@ -1,18 +1,14 @@
-use std::sync::OnceLock;
-
 use askama::Template;
-use blake3::Hash;
 use itertools::Itertools;
 
 use crate::{
 	RuntimeModule,
 	common::{Game, enemy::Enemy, materials::MaterialDrops, synthesis::SynthesisData},
-	create_file, create_hashes,
+	create_file,
 };
 
 const ENEMIES_PATH: &str = "./input/kh1/enemies";
 const SYNTHESIS_PATH: &str = "./input/kh1/synthesis.toml";
-static JS_HASH: OnceLock<Hash> = OnceLock::new();
 
 #[derive(Template)]
 #[template(path = "pages/kh1/drops.html")]
@@ -59,8 +55,4 @@ impl RuntimeModule for Module {
 
 		create_file("./out/kh1", "synth", synth_template).unwrap();
 	}
-
-	fn get_js_hash() -> String {
-		JS_HASH.get_or_init(|| create_hashes("kh1")).to_string()
-	}
 }

src/kh2.rs

@@ -1,17 +1,13 @@
-use std::sync::OnceLock;
-
 use askama::Template;
-use blake3::Hash;
 use itertools::Itertools;
 
 use crate::{
 	RuntimeModule,
 	common::{Game, enemy::Enemy, materials::MaterialDrops},
-	create_file, create_hashes,
+	create_file,
 };
 
 const ENEMIES_PATH: &str = "./input/kh2/enemies";
-static JS_HASH: OnceLock<Hash> = OnceLock::new();
 
 #[derive(Template)]
 #[template(path = "pages/kh2/drops.html")]
@@ -44,8 +40,4 @@ impl RuntimeModule for Module {
 
 		create_file("./out/kh2", "drops", drops_template).unwrap();
 	}
-
-	fn get_js_hash() -> String {
-		JS_HASH.get_or_init(|| create_hashes("kh2")).to_string()
-	}
 }

src/kh3.rs

@@ -1,15 +1,11 @@
-use std::sync::OnceLock;
-
 use askama::Template;
-use blake3::Hash;
 use food::Recipes;
 
-use crate::{RuntimeModule, create_file, create_hashes};
+use crate::{RuntimeModule, create_file};
 
 mod food;
 
 const RECIPES_PATH: &str = "./input/kh3/recipes.toml";
-static JS_HASH: OnceLock<Hash> = OnceLock::new();
 
 #[derive(Template)]
 #[template(path = "pages/kh3/food-sim.html")]
@@ -30,8 +26,4 @@ impl RuntimeModule for Module {
 
 		create_file("./out/kh3", "food-sim", food_template).unwrap();
 	}
-
-	fn get_js_hash() -> String {
-		JS_HASH.get_or_init(|| create_hashes("kh3")).to_string()
-	}
 }

src/main.rs

@@ -1,6 +1,6 @@
 #![allow(dead_code)]
 
-use std::{fs, path::PathBuf};
+use std::{collections::HashMap, fs, path::PathBuf, sync::LazyLock};
 
 use askama::Template;
 use blake3::{Hash, Hasher};
@@ -25,11 +25,43 @@ mod kh3;
 
 pub const VERSION: &str = env!("CARGO_PKG_VERSION");
 pub const ASSETS_FOLDER_PATH: &str = "./public/assets";
+pub const SCRIPTS_FOLDER_PATH: &str = "./public/scripts";
+static FILE_HASHES: LazyLock<HashMap<String, Hash>> = LazyLock::new(|| {
+	let mut map = HashMap::new();
+
+	fn parse_path(path: PathBuf, map: &mut HashMap<String, Hash>) {
+		if let Ok(paths) = fs::read_dir(path) {
+			for path in paths.flatten() {
+				let path = path.path();
+
+				if path.metadata().is_ok_and(|p| p.is_dir()) {
+					parse_path(path, map);
+					continue;
+				}
+
+				let dir = path.parent().unwrap().to_str().unwrap();
+				let path = path.to_str().unwrap();
+				let is_module = path.contains("/common");
+
+				let mut hasher = Hasher::new();
+				hash_file(path.to_string().into(), &mut hasher);
+				if !is_module {
+					hash_files_in_dir(format!("{dir}/common").into(), &mut hasher);
+				}
+
+				let hash = hasher.finalize();
+				map.insert(path.to_string(), hash);
+			}
+		}
+	}
+
+	parse_path(SCRIPTS_FOLDER_PATH.into(), &mut map);
+
+	map
+});
 
 pub trait RuntimeModule {
 	fn start_module();
-
-	fn get_js_hash() -> String;
 }
 
 #[derive(Template)]
@@ -72,15 +104,14 @@ fn start_module<M: RuntimeModule>() {
 	M::start_module();
 }
 
-fn create_hashes(module: &str) -> Hash {
-	let mut hasher = Hasher::new();
-	hash_file(format!("./public/scripts/{module}.js").into(), &mut hasher);
-	hash_files_in_dir("./public/scripts/modules/common".into(), &mut hasher);
-	hash_files_in_dir(
-		format!("./public/scripts/modules/{module}").into(),
-		&mut hasher,
-	);
-	hasher.finalize()
+fn find_hash(file: &str) -> String {
+	let map = &*FILE_HASHES;
+	let hash = map.get(&format!(".{file}"));
+	if let Some(hash) = hash {
+		return format!("{file}?hash={hash}");
+	}
+
+	file.to_string()
 }
 
 fn hash_files_in_dir(path: PathBuf, hasher: &mut Hasher) {

templates/pages/bbs/melding.html

@@ -4,7 +4,10 @@
 
 {% block head %}
 	<style> {% include "components/bbs/style.css" %}</style>
-	<script type="module" src="/public/scripts/bbs.js?v={{Module::get_js_hash()}}"></script>
+	<script
+		type="module"
+		src="{{ crate::find_hash("/public/scripts/bbs/melding.js") }}"
+	></script>
 {% endblock %}
 
 {% block content %}

templates/pages/kh1/drops.html

@@ -5,7 +5,10 @@
 
 {% block head %}
 	<style>{% include "components/kh2/style.css" %}</style>
-	<script type="module" src="/public/scripts/kh1.js?v={{Module::get_js_hash()}}"></script>
+	<script
+		type="module"
+		src="{{ crate::find_hash("/public/scripts/kh1/drops.js") }}"
+	></script>
 {% endblock %}
 
 {% block content %}

templates/pages/kh1/synth.html

@@ -7,7 +7,7 @@
 	<style>{% include "components/kh1/style.css" %}</style>
 	<script
 		type="module"
-		src="/public/scripts/kh1.js?v={{ Module::get_js_hash() }}"
+		src="{{ crate::find_hash("/public/scripts/kh1/synth.js") }}"
 	></script>
 {% endblock %}
 

templates/pages/kh2/drops.html

@@ -5,7 +5,10 @@
 
 {% block head %}
 	<style>{% include "components/kh2/style.css" %}</style>
-	<script type="module" src="/public/scripts/kh2.js?v={{Module::get_js_hash()}}"></script>
+	<script
+		type="module"
+		src="{{ crate::find_hash("/public/scripts/kh2/drops.js") }}"
+	></script>
 {% endblock %}
 
 {% block content %}

templates/pages/kh3/food-sim.html

@@ -4,7 +4,10 @@
 
 {% block head %}
 	<style>{% include "components/kh3/style.css" %}</style>
-	<script type="module" src="/public/scripts/kh3.js?v={{Module::get_js_hash()}}"></script>
+	<script
+		type="module"
+		src="{{ crate::find_hash("/public/scripts/kh3/food-sim.js") }}"
+	></script>
 {% endblock %}
 
 {% block content %}