back/src/create_db.rs

@@ -1,9 +1,14 @@
-use sqlite::{Connection, State, Error};
+use sqlite::{Connection, OpenFlags};
 
 pub fn init() -> sqlite::Result<()> {
-    let conn = Connection::open("./data/data.db")?;
+    let conn = Connection::open_with_flags(
+        "./data/data.db", 
+        OpenFlags::new()
+            .with_create()
+            .with_read_write()
+    );
 
-    conn.execute(
+    conn?.execute(
         "CREATE TABLE IF NOT EXISTS articles (
             id INTEGER PRIMARY KEY,
             title TEXT NOT NULL,

back/src/main.rs

@@ -1,10 +1,10 @@
+mod create_db;
+use create_db::init;
+
 use actix_web::{App, HttpServer, get, Responder, HttpResponse, http::header::ContentType};
 use actix_files::Files;
 use serde_json::json;
-use sqlite::{Connection, State, Error};
+use sqlite::{Connection, State}; 
-
-mod create_db;
-use create_db::init; 
 
 #[get("/api/hello")]
 async fn hello() -> impl Responder {
@@ -48,7 +48,7 @@ async fn api() -> impl Responder {
 
 #[actix_web::main]
 async fn main() -> Result<(), std::io::Error> {
-    init();
+    let _ = init();
 
     HttpServer::new(|| {
         App::new()