Added basic exercise addition and deletion

src/pages/exercises/id.rs

@@ -0,0 +1,50 @@
+use crate::{AppError, layouts, util::AppState};
+use axum::{
+    Router,
+    extract::{Path, State},
+    http::HeaderMap,
+    response::IntoResponse,
+    routing::get,
+};
+use maud::{Markup, html};
+use uuid::Uuid;
+
+pub fn routes() -> Router<AppState> {
+    Router::new().route("/", get(page).delete(delete))
+}
+
+async fn page(State(state): State<AppState>, Path(id): Path<Uuid>) -> Result<Markup, AppError> {
+    let exercise = sqlx::query_as!(
+        crate::models::Exercise,
+        "SELECT exercise_id, name, description FROM exercises WHERE exercise_id = $1",
+        id
+    )
+    .fetch_one(&state.pool)
+    .await?;
+
+    let content = html! {
+        h1 { (exercise.name) }
+        p { (exercise.description) }
+        button hx-delete={ "/exercises/" (exercise.exercise_id) } hx-confirm="Are you sure that you want to delete this exercise?" class="btn btn-error" { "Delete Exercise" }
+    };
+
+    Ok(layouts::desktop(content, "Exercises"))
+}
+
+async fn delete(
+    State(state): State<AppState>,
+    Path(id): Path<Uuid>,
+) -> Result<impl IntoResponse, AppError> {
+    sqlx::query_as!(
+        crate::models::Exercise,
+        "DELETE FROM exercises WHERE exercise_id = $1",
+        id
+    )
+    .execute(&state.pool)
+    .await?;
+
+    let mut headers = HeaderMap::new();
+    headers.insert("hx-location", "/exercises".parse().unwrap());
+
+    Ok((headers, html! {}))
+}