chore: initialized repository

2026-04-08 22:45:47 +02:00
commit 024d64b284
11 changed files with 2483 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/target
+weight_tracker.db*
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -0,0 +1,15 @@
+[package]
+name = "weight_tracker"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+axum = "0.8"
+askama = "0.12"
+
+sqlx = { version = "0.7", features = ["runtime-tokio", "sqlite", "macros"] }
+tokio = { version = "1.0", features = ["full"] }
+thiserror = "1.0"
+anyhow = "1.0"
+serde = { version = "1.0", features = ["derive"] }
+tower-http = { version = "0.5", features = ["fs", "cors"] }
--- a/migrations/20260408203423_create_weights_table.sql
+++ b/migrations/20260408203423_create_weights_table.sql
@@ -0,0 +1,6 @@
+CREATE TABLE weights (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    user_id TEXT NOT NULL,
+    date TEXT NOT NULL,
+    weight REAL NOT NULL
+);
--- a/src/handlers.rs
+++ b/src/handlers.rs
@@ -0,0 +1,41 @@
+use axum::response::Html;
+use askama::Template;
+use sqlx::SqlitePool;
+use axum::{extract::State, Form};
+use serde::Deserialize;
+
+#[derive(Template)]
+#[template(path = "index.html")]
+pub struct IndexTemplate {
+    pub weights: Vec<super::models::Weight>,
+}
+
+#[derive(Template)]
+#[template(path = "input.html")]
+pub struct InputTemplate;
+
+#[derive(Deserialize)]
+pub struct WeightForm {
+    date: String,
+    weight: f64,
+}
+
+pub async fn index(State(pool): State<SqlitePool>) -> Html<String> {
+    let weights = super::models::get_all_weights(&pool).await.unwrap_or_default();
+    let template = IndexTemplate { weights };
+    Html(template.render().unwrap())
+}
+
+pub async fn input_get() -> Html<String> {
+    let template = InputTemplate;
+    Html(template.render().unwrap())
+}
+
+pub async fn input_post(
+    State(pool): State<SqlitePool>,
+    Form(form): Form<WeightForm>,
+) -> Html<String> {
+    let user_id = "test_user"; // TODO: Implement OIDC to get real user_id
+    super::models::insert_weight(&pool, user_id, &form.date, form.weight).await.unwrap();
+    Html("<p>Weight added successfully!</p>".to_string())
+}
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -0,0 +1,2 @@
+pub mod handlers;
+pub mod models;
--- a/src/main.rs
+++ b/src/main.rs
@@ -0,0 +1,27 @@
+use axum::{
+    routing::get,
+    Router,
+};
+use tower_http::services::ServeDir;
+use sqlx::SqlitePool;
+
+#[tokio::main]
+async fn main() {
+    // Set up database
+    let database_url = "sqlite:weight_tracker.db";
+    let pool = SqlitePool::connect(database_url).await.expect("Failed to connect to database");
+
+    // build our application with a route
+    let app = Router::new()
+        .route("/", get(weight_tracker::handlers::index))
+        .route("/input", get(weight_tracker::handlers::input_get).post(weight_tracker::handlers::input_post))
+        .with_state(pool)
+        .nest_service("/static", ServeDir::new("static"));
+
+    // run it
+    let listener = tokio::net::TcpListener::bind("127.0.0.1:3000")
+        .await
+        .unwrap();
+    println!("listening on {}", listener.local_addr().unwrap());
+    axum::serve(listener, app).await.unwrap();
+}
--- a/src/models.rs
+++ b/src/models.rs
@@ -0,0 +1,26 @@
+use serde::{Deserialize, Serialize};
+use sqlx::FromRow;
+
+#[derive(Debug, FromRow, Serialize, Deserialize)]
+pub struct Weight {
+    pub id: i64,
+    pub user_id: String,
+    pub date: String,
+    pub weight: f64,
+}
+
+pub async fn get_all_weights(pool: &sqlx::SqlitePool) -> Result<Vec<Weight>, sqlx::Error> {
+    sqlx::query_as::<_, Weight>("SELECT id, user_id, date, weight FROM weights ORDER BY date DESC")
+        .fetch_all(pool)
+        .await
+}
+
+pub async fn insert_weight(pool: &sqlx::SqlitePool, user_id: &str, date: &str, weight: f64) -> Result<i64, sqlx::Error> {
+    let result = sqlx::query("INSERT INTO weights (user_id, date, weight) VALUES (?, ?, ?)")
+        .bind(user_id)
+        .bind(date)
+        .bind(weight)
+        .execute(pool)
+        .await?;
+    Ok(result.last_insert_rowid())
+}
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -0,0 +1,6 @@
+body {
+    font-family: Arial, sans-serif;
+    max-width: 800px;
+    margin: 0 auto;
+    padding: 20px;
+}
--- a/templates/index.html
+++ b/templates/index.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Weight Tracker</title>
+    <script src="https://unpkg.com/htmx.org@1.9.10"></script>
+    <link rel="stylesheet" href="/static/css/style.css">
+</head>
+<body>
+    <h1>Weight Tracker</h1>
+    <div id="weights">
+        {% for weight in weights %}
+        <p>{{ weight.date }}: {{ weight.weight }} kg by {{ weight.user_id }}</p>
+        {% endfor %}
+    </div>
+    <a href="/input">Add Weight</a>
+</body>
+</html>
--- a/templates/input.html
+++ b/templates/input.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Add Weight</title>
+    <script src="https://unpkg.com/htmx.org@1.9.10"></script>
+    <link rel="stylesheet" href="/static/css/style.css">
+</head>
+<body>
+    <h1>Add Weight</h1>
+    <form hx-post="/input" hx-target="#result" hx-swap="innerHTML">
+        <label for="date">Date:</label>
+        <input type="date" id="date" name="date" required><br>
+        <label for="weight">Weight (kg):</label>
+        <input type="number" step="0.1" id="weight" name="weight" required><br>
+        <button type="submit">Submit</button>
+    </form>
+    <div id="result"></div>
+    <a href="/">Back to Tracker</a>
+</body>
+</html>