Cargo.lock

@@ -521,6 +521,27 @@ dependencies = [
  "typenum",
 ]
 
+[[package]]
+name = "csv"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac574ff4d437a7b5ad237ef331c17ccca63c46479e5b5453eb8e10bb99a759fe"
+dependencies = [
+ "csv-core",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "csv-core"
+version = "0.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5efa2b3d7902f4b634a20cae3c9c4e6209dc4779feb6863329607560143efa70"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "ctr"
 version = "0.9.2"
@@ -2195,6 +2216,7 @@ dependencies = [
  "argon2",
  "chrono",
  "chrono-tz",
+ "csv",
  "env_logger",
  "futures",
  "ics",

Cargo.toml

@@ -23,6 +23,7 @@ tera =  { version = "1.18", features = ["date-locale"], optional = true}
 ics = "0.5"
 futures = "0.3"
 lettre = "0.11"
+csv = "1.3"
 
 [target.'cfg(not(windows))'.dependencies]
 openssl = { version = "0.10", features = [ "vendored" ] }

src/model/role.rs

@@ -47,7 +47,7 @@ WHERE name like ?
 
     pub async fn names_from_role(&self, db: &SqlitePool) -> Vec<String> {
         let query = format!(
-            "SELECT u.name.
+            "SELECT u.name
          FROM user u
          JOIN user_role ur ON u.id = ur.user_id
          JOIN role r ON ur.role_id = r.id

src/tera/admin/mod.rs

@@ -1,3 +1,4 @@
+use csv::ReaderBuilder;
 use rocket::{form::Form, get, post, routes, FromForm, Route, State};
 use rocket_dyn_templates::{context, Template};
 use sqlx::SqlitePool;
@@ -41,10 +42,30 @@ async fn list(db: &State<SqlitePool>, _admin: AdminUser, list_form: Form<ListFor
     let role = Role::find_by_name(db, "Donau Linz").await.unwrap();
     let acceptable_users = role.names_from_role(db).await;
 
-    //TODO: continue here
+    let mut rdr = ReaderBuilder::new()
+        .has_headers(true)
+        .delimiter(b';')
+        .from_reader(list_form.list.trim().as_bytes());
+
+    let mut names_not_in_acceptable_users = Vec::new();
+
+    for result in rdr.records() {
+        println!("{result:?}");
+        let record = result.unwrap();
+
+        // Concatenate Vorname and Nachname
+        let vorname = record.get(2).unwrap_or_default().trim();
+        let nachname = record.get(3).unwrap_or_default().trim();
+        let full_name = format!("{} {}", vorname, nachname);
+
+        // Check if the concatenated name is not in the acceptable_users vector
+        if !acceptable_users.contains(&full_name) {
+            names_not_in_acceptable_users.push(full_name);
+        }
+    }
 
     let context = context! {
-        result: "test"
+        result: names_not_in_acceptable_users
     };
 
     Template::render("admin/list/result", &context)

templates/admin/list/result.html.tera

@@ -4,6 +4,10 @@
     {% if flash %}{{ macros::alert(message=flash.1, type=flash.0, class="sm:col-span-2 lg:col-span-3") }}{% endif %}
     <div class="max-w-screen-lg w-full">
         <h1 class="h1">List - Result</h1>
-	{{result}}
+	<ol>
+	{% for person in result%}
+		<li>{{person}}</li>
+	{% endfor %}
+	</ol>
     </div>
 {% endblock content %}