Added settings for company info. Added code for entity validation.

src/backend/company.rs

@@ -0,0 +1,48 @@
+use crate::backend::data::Company;
+use leptos::*;
+
+#[server(GetCompany, "/api", "Url", "get_company")]
+pub async fn get_company(cx: Scope) -> Result<Company, ServerFnError> {
+    use crate::backend::AppData;
+    use actix_web::web::Data;
+    use leptos_actix::extract;
+
+    let pool = extract(
+        cx,
+        |data: Data<AppData>| async move { data.db_pool().clone() },
+    )
+    .await?;
+
+    let cmp = sqlx::query_as::<_, Company>("SELECT * FROM company")
+        .fetch_one(&pool)
+        .await?;
+
+    Ok(cmp)
+}
+
+#[server(UpdateCompany, "/api", "Url", "update_company")]
+pub async fn update_company(cx: Scope, company: Company) -> Result<(), ServerFnError> {
+    use crate::backend::AppData;
+    use actix_web::web::Data;
+    use leptos_actix::extract;
+
+    let pool = extract(
+        cx,
+        |data: Data<AppData>| async move { data.db_pool().clone() },
+    )
+    .await?;
+
+    sqlx::query(
+        "UPDATE company SET name = $1, street = $2, house_number = $3, zip_code = $4, city = $5 \
+        WHERE id = $6")
+    .bind(company.name.clone())
+    .bind(company.street.clone())
+    .bind(company.house_number.clone())
+    .bind(company.zip_code.clone())
+    .bind(company.city.clone())
+    .bind(company.id())
+    .execute(&pool)
+    .await?;
+
+    Ok(())
+}

src/backend/data.rs

@@ -1,14 +1,27 @@
 use chrono::{NaiveDate, NaiveTime, Weekday};
 use rust_decimal::Decimal;
+use serde::{Deserialize, Serialize};
 use uuid::Uuid;
+use validator::Validate;
 
+#[derive(Clone, Serialize, Deserialize, Debug, PartialEq, Eq, Validate)]
+#[cfg_attr(feature = "ssr", derive(sqlx::FromRow))]
 pub struct Company {
-    id: u16,
-    name: String,
-    street: String,
-    house_number: String,
-    zip_code: String,
-    city: String,
+    id: i32,
+    #[validate(length(min = 1,message = "Name cannot be empty"))]
+    pub name: String,
+    #[validate(length(min = 1,message = "Street cannot be empty"))]
+    pub street: String,
+    #[validate(length(min = 1,message = "House number cannot be empty"))]
+    pub house_number: String,
+    pub zip_code: String,
+    pub city: String,
+}
+
+impl Company {
+    pub fn id(&self) -> i32 {
+        self.id
+    }
 }
 
 pub struct User {

src/backend/mod.rs

@@ -1,6 +1,7 @@
 use cfg_if::cfg_if;
 
 pub mod data;
+pub mod company;
 
 cfg_if!{
     if #[cfg(feature = "ssr")] {