[Database] Add 'creation_datetime' to User + some little things

backend/src/services/mod.rs

@@ -0,0 +1,83 @@
+use axum::{
+    body, debug_handler,
+    extract::{Extension, Request, State},
+    http::{header, StatusCode},
+    middleware::Next,
+    response::{IntoResponse, Response, Result},
+};
+
+use crate::{
+    data::{db, model},
+    html_templates::*,
+    ron_utils, translation,
+};
+
+pub mod fragments;
+pub mod recipe;
+pub mod ron;
+pub mod user;
+
+// Will embed RON error in HTML page.
+pub async fn ron_error_to_html(
+    Extension(tr): Extension<translation::Tr>,
+    req: Request,
+    next: Next,
+) -> Result<Response> {
+    let response = next.run(req).await;
+
+    if let Some(content_type) = response.headers().get(header::CONTENT_TYPE) {
+        if content_type == ron_utils::RON_CONTENT_TYPE {
+            let message = match body::to_bytes(response.into_body(), usize::MAX).await {
+                Ok(bytes) => String::from_utf8(bytes.to_vec()).unwrap_or_default(),
+                Err(error) => error.to_string(),
+            };
+            return Ok(MessageTemplate {
+                user: None,
+                message: &message,
+                as_code: true,
+                tr,
+            }
+            .into_response());
+        }
+    }
+
+    Ok(response)
+}
+
+///// HOME /////
+
+#[debug_handler]
+pub async fn home_page(
+    State(connection): State<db::Connection>,
+    Extension(user): Extension<Option<model::User>>,
+    Extension(tr): Extension<translation::Tr>,
+) -> Result<impl IntoResponse> {
+    let recipes = Recipes {
+        published: connection
+            .get_all_published_recipe_titles(tr.current_lang_code(), user.as_ref().map(|u| u.id))
+            .await?,
+        unpublished: if let Some(user) = user.as_ref() {
+            connection
+                .get_all_unpublished_recipe_titles(user.id)
+                .await?
+        } else {
+            vec![]
+        },
+        current_id: None,
+    };
+
+    Ok(HomeTemplate { user, recipes, tr })
+}
+
+///// 404 /////
+
+#[debug_handler]
+pub async fn not_found(
+    Extension(user): Extension<Option<model::User>>,
+    Extension(tr): Extension<translation::Tr>,
+) -> impl IntoResponse {
+    (
+        StatusCode::NOT_FOUND,
+        MessageTemplate::new_with_user("404: Not found", tr, user),
+    )
+}