Dependency Update

Updated deps and added serialize for the structs

.gitignore

@@ -3,13 +3,15 @@
 # will have compiled files and executables
 debug/
 target/
-
+data/
+backend/debug/
+backend/target/
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
-
+.env
 # RustRover
 #  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
 #  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore

backend/Cargo.toml

@@ -6,5 +6,8 @@ edition = "2024"
 [dependencies]
 axum = "0.8.9"
 serde = { version = "1.0.228", features = ["derive"] }
+serde_json = "1.0.149"
 sqlx = { version = "0.8.6", features = ["postgres", "runtime-tokio", "tls-native-tls"] }
-tokio = { version = "1.52.1", features = ["tr-multi-thread", "macros"] }
+tokio = { version = "1.52.1", features = ["rt-multi-thread", "macros"] }
+dotenv = "0.15.0"
+chrono = { version = "0.4.44", features = ["serde"] }

backend/src/main.rs

@@ -1,3 +1,30 @@
-fn main() {
-    println!("Hello, world!");
+mod models;
+use axum::{Router, routing};
+use dotenv::dotenv;
+use models::*;
+use serde::{Deserialize, Serialize};
+use sqlx::{PgPool, postgres::PgPoolOptions};
+
+#[tokio::main]
+async fn main() {
+    dotenv().ok();
+    let database_url = std::env::var("DATABASE_URL").expect("DATABASE_URL variable not set");
+    let pool = match PgPoolOptions::new().connect(&database_url).await {
+        Ok(pool) => {
+            println!("Database connection successful");
+            pool
+        }
+        Err(err) => {
+            println!("Failed to connect to database: {:?}", err);
+            std::process::exit(1);
+        }
+    };
+    let app = Router::new().route("/", routing::get(root_handler));
+
+    let listener = tokio::net::TcpListener::bind("0.0.0.0:8001").await.unwrap();
+    axum::serve(listener, app).await;
+}
+
+async fn root_handler() -> &'static str {
+    "Hello, World"
 }

backend/src/models.rs

@@ -0,0 +1,30 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, PartialEq, Deserialize, Serialize)]
+pub enum category {
+    WhiteboardBeamer,
+    Internet,
+    IPadKoffer,
+    AppleTV,
+    DocuCam,
+    Sonstiges,
+}
+
+#[derive(Deserialize, Serialize, PartialEq, Debug)]
+pub struct ticket {
+    pub id: i32,
+    pub category: category,
+    pub betreff: String,
+    pub description: String,
+    pub room: i16,
+    pub date: chrono::NaiveDateTime,
+    pub user_id: i16,
+}
+
+#[derive(Deserialize, Serialize, PartialEq, Debug)]
+pub struct user {
+    pub id: i16,
+    pub first_name: String,
+    pub last_name: String,
+    pub is_admin: bool,
+}

migrations/20260422094706_ticket_table.sql

@@ -0,0 +1,11 @@
+CREATE TYPE category AS ENUM('Whiteboard Beamer', 'Internet', 'iPad Koffer', 'Apple TV', 'Docu Cam', 'Sonstiges')
+
+CREATE TABLE IF NOT EXISTS tickets (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    category category NOT NULL DEFAULT 'Sonstiges',
+    betreff VARCHAR(100),
+    description VARCHAR,
+    room SMALLINT,
+    date TIMESTAMP,
+    user_id SMALLINT
+);

migrations/20260422094717_user_table.sql

@@ -0,0 +1,6 @@
+CREATE TABLE users (
+    id SMALLINT PRIMARY KEY AUTOINCREMENT,
+    name VARCHAR(30),
+    firstname VARCHAR(30),
+    is_admin BOOLEAN NOT NULL DEFAULT false
+);