Added some logging in database code and fixed some warnings

src/database/mod.rs

@@ -1,3 +1,4 @@
+use anyhow::bail;
 use sqlx::{postgres::PgPoolOptions, Postgres};
 
 use crate::config::definition::Config;
@@ -14,12 +15,24 @@ pub struct Database {
 
 impl Database {
     pub async fn new(config: &Config) -> anyhow::Result<Self> {
+        log::info!("Database connecting to {}", config.database.url);
         let conn = PgPoolOptions::new()
             .max_connections(5)
-            .connect(&config.database.url).await?;
-        Ok(Self {
-            connection: conn
-        })
+            .connect(&config.database.url).await;
+
+
+        match conn {
+            Ok(c) => {
+                log::info!("Connection successfull");
+                Ok(Self {
+                    connection: c
+                })
+            },
+            Err(e) => {
+                log::error!("Failed to connect to database: {e}");
+                bail!(e)
+            },
+        }
     }
 
     pub fn connection(&self) -> &sqlx::Pool<Postgres> {

src/database/models/users.rs

@@ -19,10 +19,10 @@ impl Users {
         let hash = bcrypt::hash(password, 15)?;
 
         sqlx::query(r#"
-                INSERT INTO users ( id, email, username, pw_hash, permissions )
-                VALUES ( $1, $2, $3, $4, 0 )
-                RETURNING id
-            "#)
+            INSERT INTO users ( id, email, username, pw_hash, permissions )
+            VALUES ( $1, $2, $3, $4, 0 )
+            RETURNING id
+        "#)
             .bind(id)
             .bind(email)
             .bind(username)
@@ -30,6 +30,7 @@ impl Users {
             .execute(db.connection())
             .await?;
 
+        log::debug!("Created user with id '{id}'");
 
         Ok(id)
     }
@@ -119,13 +120,15 @@ impl Users {
 
     pub async fn remove_user(&self, db: &mut Database) -> anyhow::Result<()> {
         sqlx::query(r#"
-                DELETE FROM users
-                WHERE id = $1
-            "#)
+            DELETE FROM users
+            WHERE id = $1
+        "#)
             .bind(self.id)
             .execute(db.connection())
             .await?;
 
+        log::debug!("Deleted user with id '{}'", self.id);
+
         Ok(())
     }
 }

src/public/mod.rs

@@ -4,7 +4,6 @@ mod templates;
 
 use actix_web::{web, App, HttpServer};
 use actix_files as actix_fs;
-use sqlx::database;
 
 use crate::{config::definition::Config, database::Database};