logistic-bot/food-tracker
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full functionality

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This commit is contained in:
Khaïs COLIN 2025-10-18 22:12:51 +02:00
parent bc4203aee0
commit fc64df2b2a
Signed by: logistic-bot
SSH key fingerprint: SHA256:RlpiqKeXpcPFZZ4y9Ou4xi2M8OhRJovIwDlbCaMsuAo
3 changed files with 41 additions and 7 deletions
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BIN
foods.db
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31
src/main.rs
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@ -1,6 +1,6 @@
use std::sync::{Arc, Mutex}; use std::sync::{Arc, Mutex};
use axum::{extract::State, response::Html, routing::get, Router}; use axum::{extract::{Path, State}, response::{Html, Redirect}, routing::{get, post}, Router};
use rusqlite::Connection; use rusqlite::Connection;
use askama::Template; use askama::Template;
@ -8,6 +8,7 @@ use askama::Template;
#[template(path = "index.html")] #[template(path = "index.html")]
struct IndexTemplate { struct IndexTemplate {
foods: Vec<Food>, foods: Vec<Food>,
sum: i32,
} }
#[derive(Debug, Clone, PartialEq)] #[derive(Debug, Clone, PartialEq)]
@ -27,7 +28,10 @@ async fn main() {
conn.execute(include_str!("create_tables.sql"), ()).unwrap(); conn.execute(include_str!("create_tables.sql"), ()).unwrap();
let conn = Arc::new(Mutex::new(conn)); let conn = Arc::new(Mutex::new(conn));
let app = Router::new().route("/", get(root)).with_state(conn); let app = Router::new().route("/", get(root))
.route("/increase/{id}", post(increase))
.route("/decrease/{id}", post(decrease))
.with_state(conn);
let listener = tokio::net::TcpListener::bind("0.0.0.0:3001").await.unwrap(); let listener = tokio::net::TcpListener::bind("0.0.0.0:3001").await.unwrap();
println!("listening on {}", listener.local_addr().unwrap()); println!("listening on {}", listener.local_addr().unwrap());
@ -49,8 +53,29 @@ async fn root(
actual_servings: row.get(5).unwrap(), actual_servings: row.get(5).unwrap(),
}) })
}).unwrap().collect::<Result<_, _>>().unwrap(); }).unwrap().collect::<Result<_, _>>().unwrap();
let index = IndexTemplate {foods}; let mut stmt = conn.prepare("SELECT SUM(kc_per_serving * actual_servings) as kc FROM food").unwrap();
let sum = stmt.query_one((), |row| row.get(0)).unwrap();
let index = IndexTemplate {foods, sum};
Html( Html(
index.render().unwrap() index.render().unwrap()
) )
} }
async fn increase(
State(conn): State<Arc<Mutex<Connection>>>,
Path(id): Path<i32>
) -> Redirect{
let conn = conn.lock().unwrap();
let mut stmt = conn.prepare("UPDATE food SET actual_servings = (SELECT actual_servings FROM food WHERE id = ?1) + 1 WHERE id = ?1").unwrap();
stmt.execute((id,)).unwrap();
Redirect::to("/")
}
async fn decrease(
State(conn): State<Arc<Mutex<Connection>>>,
Path(id): Path<i32>
) -> Redirect{
let conn = conn.lock().unwrap();
let mut stmt = conn.prepare("UPDATE food SET actual_servings = (SELECT actual_servings FROM food WHERE id = ?1) - 1 WHERE id = ?1").unwrap();
stmt.execute((id,)).unwrap();
Redirect::to("/")
}

17
templates/index.html
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@ -10,7 +10,7 @@
<body> <body>
<main> <main>
<table style="display: flex"> <table>
<tr> <tr>
<th>Portion</th> <th>Portion</th>
<th>Lebensmittel</th> <th>Lebensmittel</th>
@ -24,13 +24,22 @@
<td style="text-align: right;">{{ food.kc_per_serving }}</td> <td style="text-align: right;">{{ food.kc_per_serving }}</td>
<td> <td>
<progress max="{{food.target_servings}}" value="{{food.actual_servings}}" {% if food.actual_servings> <progress max="{{food.target_servings}}" value="{{food.actual_servings}}" {% if food.actual_servings>
food.target_servings %}style="accent-color: red;"{% endif %}></progress> food.target_servings %}
style="accent-color: red;"
{% endif %}>
</progress>
{{ food.actual_servings }}/{{ food.target_servings }} {{ food.actual_servings }}/{{ food.target_servings }}
<button>+</button> <form method="post" style="display: inline;">
<button>-</button> <button formaction="/increase/{{ food.id }}">+</button>
<button formaction="/decrease/{{ food.id }}">-</button>
</form>
</td> </td>
</tr> </tr>
{% endfor %} {% endfor %}
<tr>
<th colspan=3 style="text-align: right;">kc.:</th>
<th style="text-align: left;">{{ sum }}</th>
</tr>
</table> </table>
</main> </main>
</body> </body>