update POST /upload error messages, fix a few other things

src/main.rs

@@ -53,33 +53,42 @@ async fn createuser(
     mut db: Connection<Db>,
     info: Json<LoginInfo>,
     cookies: &CookieJar<'_>,
-) -> status::Custom<&'static str> {
+) -> status::Custom<String> {
     let token = cookies.get_private("token");
     match token.is_some() {
-        true => {
-            status::Custom(Status::Forbidden, 
-            "You're already logged in. Log out before trying to create a new account.")
-        }
+        true => status::Custom(
+            Status::Forbidden,
+            "You're already logged in. Log out before trying to create a new account.".to_string(),
+        ),
         false => match User::get_by_username(&mut db, &info.username).await {
-            Some(_) => "Username already taken. Please try again.".to_string(),
+            Some(_) => status::Custom(
+                Status::Forbidden,
+                "Username already taken. Please try again.".to_string(),
+            ),
             None => match User::create(&mut db, &info.username, &info.password).await {
                 Ok(_) => match User::get_by_username(&mut db, &info.username).await {
                     Some(user) => match user.set_new_token(&mut db).await {
                         Ok(t) => {
                             cookies.add_private(("token", t));
-                            "Your account has been created and you've been automatically logged in."
-                                .to_string()
+                            status::Custom(Status::Ok, "Your account has been created and you've been automatically logged in.".to_string())
                         }
                         Err(why) => {
                             eprintln!("{why:?}");
+                            status::Custom(
+                                Status::Created,
                                 "Couldn't log you in. Your account has been created, though."
-                                .to_string()
+                                    .to_string(),
+                            )
                         }
                     },
-                    None => "Something went really wrong. I don't know what.".to_string(),
+                    None => status::Custom(
+                        Status::InternalServerError,
+                        "Something went really wrong. I don't know what.".to_string(),
+                    ),
                 },
                 Err(why) => {
-                    format!("Couldn't create user: {}", why)
+                    format!("Couldn't create user: {}", why);
+                    status::Custom(Status::InternalServerError, format!("{why}"))
                 }
             },
         },
@@ -87,17 +96,20 @@ async fn createuser(
 }
 
 #[get("/account")]
-async fn account(mut db: Connection<Db>, cookies: &CookieJar<'_>) -> String {
+async fn account(mut db: Connection<Db>, cookies: &CookieJar<'_>) -> status::Custom<String> {
     let token = cookies.get_private("token");
     match token {
         Some(t) => match User::get_by_token(&mut db, t).await {
-            Some(user) => format!(
+            Some(user) => status::Custom(
+                Status::Ok,
+                format!(
                     "Username: {}\nAdmin: {}\nMake Posts: {}\nComment: {}",
                     user.username, user.admin, user.make_posts, user.comment
                 ),
-            None => "User doesn't exist.".to_string(),
+            ),
+            None => status::Custom(Status::NotFound, "User doesn't exist.".to_string()),
         },
-        None => "Not logged in".to_string(),
+        None => status::Custom(Status::Unauthorized, "Not logged in".to_string()),
     }
 }
 
@@ -135,44 +147,59 @@ async fn login(mut db: Connection<Db>, info: Json<LoginInfo>, cookies: &CookieJa
     }
 }
 #[post("/logout")]
-async fn logout(cookies: &CookieJar<'_>) -> &'static str {
+async fn logout(cookies: &CookieJar<'_>) -> status::Custom<&'static str> {
     match cookies.get_private("token") {
         Some(_) => {
             cookies.remove_private("token");
-            "Logged out."
+            status::Custom(Status::Ok, "Logged out.")
         }
-        None => "Not logged in.",
+        None => status::Custom(Status::Unauthorized, "Not logged in."),
     }
 }
 
 #[get("/adminpanel")]
-async fn adminpanel(mut db: Connection<Db>, cookies: &CookieJar<'_>) -> RawHtml<String> {
+async fn adminpanel(
+    mut db: Connection<Db>,
+    cookies: &CookieJar<'_>,
+) -> status::Custom<RawHtml<String>> {
     let token = cookies.get_private("token");
     match token {
         Some(t) => match User::get_by_token(&mut db, t).await {
             Some(user) => match user.admin {
-                true => RawHtml(
+                true => status::Custom(
+                    Status::Ok,
+                    RawHtml(
                         fs::read_to_string("/srv/web/adminpanel.html")
                             .unwrap()
                             .replace("{{username}}", &user.username[..]),
                     ),
-                false => RawHtml(fs::read_to_string("/srv/web/invalidperms.html").unwrap()),
-            },
-            None => RawHtml(
-                fs::read_to_string("/srv/web/error.html")
-                    .unwrap()
-                    .replace("{{errorcode}}", "498"),
+                ),
+                false => status::Custom(
+                    Status::Unauthorized,
+                    RawHtml(fs::read_to_string("/srv/web/invalidperms.html").unwrap()),
                 ),
             },
-        None => RawHtml(fs::read_to_string("/srv/web/invalidperms.html").unwrap()),
+            None => status::Custom(
+                Status::Unauthorized,
+                RawHtml(
+                    fs::read_to_string("/srv/web/error.html")
+                        .unwrap()
+                        .replace("{{errorcode}}", "401"),
+                ),
+            ),
+        },
+        None => status::Custom(
+            Status::Unauthorized,
+            RawHtml(fs::read_to_string("/srv/web/invalidperms.html").unwrap()),
+        ),
     }
 }
 
-#[derive(Deserialize, Serialize)]
-#[serde(crate = "rocket::serde")]
-struct ApiPermsResult {
-    perms: Result<Perms, String>,
-}
+// #[derive(Deserialize, Serialize)]
+// #[serde(crate = "rocket::serde")]
+// struct ApiPermsResult {
+//     perms: Result<Perms, String>,
+// }
 #[derive(Deserialize, Serialize)]
 #[serde(crate = "rocket::serde")]
 struct Perms {
@@ -185,33 +212,29 @@ async fn api_perms(
     mut db: Connection<Db>,
     username: String,
     cookies: &CookieJar<'_>,
-) -> Json<ApiPermsResult> {
+) -> status::Custom<Json<Result<Perms, &'static str>>> {
     match cookies.get_private("token") {
         Some(t) => match User::get_by_token(&mut db, t).await {
             Some(user) => match user.admin {
                 true => match User::get_by_username(&mut db, &username).await {
-                    Some(user) => Json(ApiPermsResult {
-                        perms: Ok(Perms {
+                    Some(user) => status::Custom(
+                        Status::Ok,
+                        Json(Ok(Perms {
                             admin: user.admin,
                             make_posts: user.make_posts,
                             comment: user.comment,
-                        }),
-                    }),
-                    None => Json(ApiPermsResult {
-                        perms: Err("User doesn't exist".to_string()),
-                    }),
+                        })),
+                    ),
+                    None => status::Custom(Status::NotFound, Json(Err("User doesn't exist"))),
                 },
-                false => Json(ApiPermsResult {
-                    perms: Err("You don't have the permission to do this".to_string()),
-                }),
+                false => status::Custom(
+                    Status::Unauthorized,
+                    Json(Err("You don't have the permission to do this")),
+                ),
             },
-            None => Json(ApiPermsResult {
-                perms: Err("Invalid token".to_string()),
-            }),
+            None => status::Custom(Status::Unauthorized, Json(Err("Invalid token"))),
         },
-        None => Json(ApiPermsResult {
-            perms: Err("Not logged in".to_string()),
-        }),
+        None => status::Custom(Status::Unauthorized, Json(Err("Not logged in"))),
     }
 }
 
@@ -228,59 +251,58 @@ async fn toggleperms(
     mut db: Connection<Db>,
     info: Json<TogglePerms>,
     cookies: &CookieJar<'_>,
-) -> String {
+) -> status::Custom<String> {
     match cookies.get_private("token") {
-        Some(t) => {
-            match User::get_by_token(&mut db, t).await {
-                Some(user) => {
-                    match user.admin {
-                        true => {
-                            match User::get_by_username(&mut db, &info.username).await {
+        Some(t) => match User::get_by_token(&mut db, t).await {
+            Some(user) => match user.admin {
+                true => match User::get_by_username(&mut db, &info.username).await {
                     Some(toggled_user) => {
-                                    if toggled_user.username == user.username
-                                        && info.perm == "admin".to_string()
-                                    {
-                                        "You can't change your own admin status".to_string()
-                                    } else {
+                        match toggled_user.username == user.username && info.perm == "admin" {
+                            true => status::Custom(
+                                Status::Forbidden,
+                                "You can't change your own admin status".to_string(),
+                            ),
+                            false => {
                                 let admin_username = std::env::var("ADMIN_USERNAME")
                                     .expect("set ADMIN_USERNAME env var");
-                                        if toggled_user.username == admin_username {
-                                            "You can't change the system admin's perms.".to_string()
-                                        } else {
-                                            if info.perm == "admin"
+                                match toggled_user.username == admin_username {
+                                    true => status::Custom(
+                                        Status::Forbidden,
+                                        "You can't change the system admin's perms.".to_string(),
+                                    ),
+                                    false => {
+                                        match info.perm == "admin"
                                             && user.username != admin_username
                                         {
+                                            true => status::Custom(
+                                                Status::Forbidden,
                                                 "You can't change other people's admin status."
-                                                    .to_string()
-                                            } else {
-                                                // how deep is this shit
-                                                // i counted. 12.
-                                                // NOW we can actually do the thing :D
-                                                let res = match toggled_user
-                                                    .set_role(&mut db, &info.perm, &info.value)
-                                                    .await
-                                                {
-                                                    Ok(_) => "Done".to_string(),
-                                                    Err(why) => format!(
-                                                        "Couldn't update the user's role: {why}"
-                                                    ),
-                                                };
-                                                res
-                                            }
-                                        }
-                                    }
-                                }
-                                None => "The user you're trying to toggle perms for doesn't exist."
                                                     .to_string(),
+                                            ),
+                                            false => {
+                                                match toggled_user.set_role(&mut db,&info.perm,&info.value).await {
+                                                    Ok(_) => status::Custom(Status::Ok, "Done".to_string()),
+                                                    Err(why) => status::Custom(Status::InternalServerError, format!(
+                                                        "Couldn't update the user's role: {why}"
+                                                    )),
                                                 }
                                             }
-                        false => "You aren't an admin.".to_string(),
                                         }
                                     }
-                None => "Invalid user".to_string(),
                                 }
                             }
-        None => "Not logged in".to_string(),
+                        }
+                    }
+                    None => status::Custom(
+                        Status::NotFound,
+                        "The user you're trying to toggle perms for doesn't exist.".to_string(),
+                    ),
+                },
+                false => status::Custom(Status::Unauthorized, "You aren't an admin.".to_string()),
+            },
+            None => status::Custom(Status::Unauthorized, "Invalid login token".to_string()),
+        },
+        None => status::Custom(Status::Unauthorized, "Not logged in".to_string()),
     }
 }
 

src/tables.rs

@@ -235,7 +235,7 @@ impl Image {
                         VALUES              ($1,        $2);    
                     "#,
                 )
-                .bind(&uuid)
+                .bind(uuid)
                 .bind(user.username),
             )
             .await
@@ -263,7 +263,7 @@ impl Image {
         }
     }
     pub async fn is_owned_by(db: &mut Connection<Db>, uuid: &String, username: &String) -> Result<bool, String> {
-        match Image::get_by_uuid(db, &uuid).await {
+        match Image::get_by_uuid(db, uuid).await {
             Ok(img) => {
                 Ok(&img.owner_name == username)
             },