add frontend project and docker containers

.gitignore

@@ -1,6 +1,2 @@
-/target
+/fonts
 
-*.ttf
-*.otf
-*.svg
-*.dump

client/.gitignore

@@ -0,0 +1,23 @@
+node_modules
+
+# Output
+.output
+.vercel
+.netlify
+.wrangler
+/.svelte-kit
+/build
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Env
+.env
+.env.*
+!.env.example
+!.env.test
+
+# Vite
+vite.config.js.timestamp-*
+vite.config.ts.timestamp-*

client/.npmrc

@@ -0,0 +1 @@
+engine-strict=true

client/.prettierignore

@@ -0,0 +1,4 @@
+# Package Managers
+package-lock.json
+pnpm-lock.yaml
+yarn.lock

client/.prettierrc

@@ -0,0 +1,15 @@
+{
+	"useTabs": true,
+	"singleQuote": true,
+	"trailingComma": "none",
+	"printWidth": 100,
+	"plugins": ["prettier-plugin-svelte"],
+	"overrides": [
+		{
+			"files": "*.svelte",
+			"options": {
+				"parser": "svelte"
+			}
+		}
+	]
+}

client/Dockerfile

@@ -0,0 +1,15 @@
+
+FROM node:18 AS dependencies
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm install
+
+# image for development
+FROM dependencies AS dev
+CMD ["npm", "run", "dev", "--" ,"--port", "3000", "--host", "0.0.0.0"]
+
+FROM dependencies AS build
+COPY . ./
+RUN npm run build -- --mode production
+
+CMD [ "node", "/app" ]

client/README.md

@@ -0,0 +1,38 @@
+# sv
+
+Everything you need to build a Svelte project, powered by [`sv`](https://github.com/sveltejs/cli).
+
+## Creating a project
+
+If you're seeing this, you've probably already done this step. Congrats!
+
+```bash
+# create a new project in the current directory
+npx sv create
+
+# create a new project in my-app
+npx sv create my-app
+```
+
+## Developing
+
+Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
+
+```bash
+npm run dev
+
+# or start the server and open the app in a new browser tab
+npm run dev -- --open
+```
+
+## Building
+
+To create a production version of your app:
+
+```bash
+npm run build
+```
+
+You can preview the production build with `npm run preview`.
+
+> To deploy your app, you may need to install an [adapter](https://svelte.dev/docs/kit/adapters) for your target environment.

client/eslint.config.js

@@ -0,0 +1,39 @@
+import prettier from 'eslint-config-prettier';
+import js from '@eslint/js';
+import { includeIgnoreFile } from '@eslint/compat';
+import svelte from 'eslint-plugin-svelte';
+import globals from 'globals';
+import { fileURLToPath } from 'node:url';
+import ts from 'typescript-eslint';
+import svelteConfig from './svelte.config.js';
+const gitignorePath = fileURLToPath(new URL('./.gitignore', import.meta.url));
+
+export default ts.config(
+	includeIgnoreFile(gitignorePath),
+	js.configs.recommended,
+	...ts.configs.recommended,
+	...svelte.configs.recommended,
+	prettier,
+	...svelte.configs.prettier,
+	{
+		languageOptions: {
+			globals: {
+				...globals.browser,
+				...globals.node
+			}
+		}
+	},
+	{
+		files: ['**/*.svelte', '**/*.svelte.ts', '**/*.svelte.js'],
+		ignores: ['eslint.config.js', 'svelte.config.js'],
+
+		languageOptions: {
+			parserOptions: {
+				projectService: true,
+				extraFileExtensions: ['.svelte'],
+				parser: ts.parser,
+				svelteConfig
+			}
+		}
+	}
+);

client/package.json

@@ -0,0 +1,37 @@
+{
+	"name": "client",
+	"private": true,
+	"version": "0.0.1",
+	"type": "module",
+	"scripts": {
+		"dev": "vite dev",
+		"build": "vite build",
+		"preview": "vite preview",
+		"prepare": "svelte-kit sync || echo ''",
+		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
+		"format": "prettier --write .",
+		"lint": "prettier --check . && eslint ."
+	},
+	"devDependencies": {
+		"@eslint/compat": "^1.2.5",
+		"@eslint/js": "^9.18.0",
+		"@sveltejs/adapter-auto": "^4.0.0",
+		"@sveltejs/kit": "^2.16.0",
+		"@sveltejs/vite-plugin-svelte": "^5.0.0",
+		"eslint": "^9.18.0",
+		"eslint-config-prettier": "^10.0.1",
+		"eslint-plugin-svelte": "^3.0.0",
+		"globals": "^16.0.0",
+		"prettier": "^3.4.2",
+		"prettier-plugin-svelte": "^3.3.3",
+		"svelte": "^5.0.0",
+		"svelte-check": "^4.0.0",
+		"typescript": "^5.0.0",
+		"typescript-eslint": "^8.20.0",
+		"vite": "^6.0.0"
+	},
+	"dependencies": {
+		"@sveltejs/adapter-node": "^5.2.12"
+	}
+}

client/src/app.d.ts

@@ -0,0 +1,13 @@
+// See https://svelte.dev/docs/kit/types#app.d.ts
+// for information about these interfaces
+declare global {
+	namespace App {
+		// interface Error {}
+		// interface Locals {}
+		// interface PageData {}
+		// interface PageState {}
+		// interface Platform {}
+	}
+}
+
+export {};

client/src/app.html

@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+	<head>
+		<meta charset="utf-8" />
+		<link rel="icon" href="%sveltekit.assets%/favicon.png" />
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
+		%sveltekit.head%
+	</head>
+	<body data-sveltekit-preload-data="hover">
+		<div style="display: contents">%sveltekit.body%</div>
+	</body>
+</html>

client/src/lib/index.ts

@@ -0,0 +1 @@
+// place files you want to import through the `$lib` alias in this folder.

client/src/routes/+page.svelte

@@ -0,0 +1,2 @@
+<h1>Welcome to SvelteKit</h1>
+<p>Visit <a href="https://svelte.dev/docs/kit">svelte.dev/docs/kit</a> to read the documentation</p>

client/svelte.config.js

@@ -0,0 +1,21 @@
+import adapter from '@sveltejs/adapter-node';
+import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+	// Consult https://svelte.dev/docs/kit/integrations
+	// for more information about preprocessors
+	preprocess: vitePreprocess(),
+
+	kit: {
+		// adapter-auto only supports some environments, see https://svelte.dev/docs/kit/adapter-auto for a list.
+		// If your environment is not supported, or you settled on a specific environment, switch out the adapter.
+		// See https://svelte.dev/docs/kit/adapters for more information about adapters.
+		adapter: adapter({
+			out: 'build',
+			precompress: true
+		})
+	}
+};
+
+export default config;

client/tsconfig.json

@@ -0,0 +1,19 @@
+{
+	"extends": "./.svelte-kit/tsconfig.json",
+	"compilerOptions": {
+		"allowJs": true,
+		"checkJs": true,
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true,
+		"resolveJsonModule": true,
+		"skipLibCheck": true,
+		"sourceMap": true,
+		"strict": true,
+		"moduleResolution": "bundler"
+	}
+	// Path aliases are handled by https://svelte.dev/docs/kit/configuration#alias
+	// except $lib which is handled by https://svelte.dev/docs/kit/configuration#files
+	//
+	// If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes
+	// from the referenced tsconfig.json - TypeScript does not merge them in
+}

client/vite.config.ts

@@ -0,0 +1,6 @@
+import { sveltekit } from '@sveltejs/kit/vite';
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+	plugins: [sveltekit()]
+});

docker-compose.yml

@@ -0,0 +1,28 @@
+services:
+  server:
+    build: ./server
+    volumes:
+      - ./server/target/debug:/app
+      - ./fonts:/fonts
+    ports:
+      - 8000:8000
+
+  client:
+    profiles: 
+      - prod
+    build:
+      context: ./client
+      target: build
+    ports:
+      - 80:3000
+
+  client-dev:
+    profiles: 
+      - dev
+    build:
+      context: ./client
+      target: dev
+    volumes:
+      - ./client:/app
+    ports:
+      - 80:3000

server/.gitignore

@@ -0,0 +1,2 @@
+/target
+*.old

server/Dockerfile

@@ -0,0 +1,8 @@
+FROM debian:bookworm-slim
+
+WORKDIR /app
+
+VOLUME /app
+VOLUME /fonts
+
+CMD [ "/app/webview" ]

server/src/webview/main.rs

@@ -1,9 +1,9 @@
 #[macro_use] extern crate rocket;
 
-use std::{fs::File, sync::Mutex};
+use std::{fs::File, net::{IpAddr, Ipv4Addr}, sync::Mutex};
 
 use fontloader::{writer::Visitor, Font, SvgWriter};
-use rocket::{response::{content, status}, State};
+use rocket::{response::{content, status}, Config, State};
 
 struct SharedFont {
 	font: Mutex<Font>
@@ -30,13 +30,17 @@ fn get_glyph(font: &State<SharedFont>, glyph: &str) -> status::Accepted<content:
 fn rocket() -> _ {
 	let _ = fontloader::init();
 
-	let font = Font::new(File::open("Helvetica.ttf").unwrap());
+	let font = Font::new(File::open("/fonts/Helvetica.ttf").unwrap());
 	let Ok(font) = font else {
         let err = font.unwrap_err().to_string();
         panic!("{err}");
 	};
 
-	rocket::build()
+	let mut config = Config::release_default();
+	config.address = IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0));
+	config.port = 8000;
+
+	rocket::custom(config)
 		.manage(SharedFont { font: Mutex::from(font) })
 		.mount("/", routes![get_glyph])
 }

src/main.rs.old

@@ -1,52 +0,0 @@
-mod font;
-mod writer;
-
-use std::{error::Error, fs::File};
-
-use clap::Parser;
-use font::Font;
-use log::{error, LevelFilter};
-use simplelog::{ColorChoice, Config, TermLogger, TerminalMode};
-use writer::{SvgWriter, Visitor};
-
-#[derive(Parser, Debug)]
-#[command(version, about, long_about = None)]
-struct Args {
-    file: String,
-    glyph: char
-}
-
-fn main() -> Result<(), Box<dyn Error>> {
-    TermLogger::init(
-        LevelFilter::Debug,
-        Config::default(),
-        TerminalMode::Mixed,
-        ColorChoice::Auto
-    )?;
-
-    let args = Args::parse();
-
-    let font = Font::new(File::open(args.file)?);
-    let Ok(mut font) = font else {
-        let err = font.unwrap_err().to_string();
-        error!("{err}");
-        return Err(String::from(err).into());
-    };
-
-    // dbg!(font);
-
-    let glyph = match font.get_data_for(args.glyph) {
-        Ok(glyph) => glyph,
-        Err(err) => {
-            error!("{err}");
-            return Err(err);
-        }
-    };
-
-    let svg_file = File::create("out.svg")?;
-    let mut writer = SvgWriter::new(svg_file);
-
-    writer.write(&glyph);
-
-    Ok(())
-}