Implemented settings for properties of reservation. Fixed bugs on empty database.

src/backend/property.rs

@@ -0,0 +1,82 @@
+use leptos::*;
+use validator::Validate;
+use crate::backend::data::{ApiResponse, ResProperty};
+use crate::components::data_form::ForValidation;
+
+#[server]
+pub async fn get_properties() -> Result<ApiResponse<Vec<ResProperty>>, ServerFnError> {
+    use crate::backend::get_pool;
+
+    let pool = get_pool().await?;
+    let props = sqlx::query_as::<_, ResProperty>("SELECT * FROM property").fetch_all(&pool).await?;
+
+    Ok(ApiResponse::Data(props))
+}
+
+#[server]
+pub async fn create_property(property: ResProperty) ->Result<ApiResponse<()>, ServerFnError> {
+    use crate::backend::get_pool;
+    use crate::perm_check;
+
+    perm_check!(is_admin);
+
+    let pool = get_pool().await?;
+    sqlx::query("INSERT INTO property(name, description, price, slot) VALUES($1, $2, $3, $4)")
+        .bind(&property.name)
+        .bind(&property.description)
+        .bind(&property.price)
+        .bind(&property.slot)
+        .execute(&pool)
+        .await?;
+
+    Ok(ApiResponse::Data(()))
+}
+
+#[server]
+pub async fn edit_property(property: ResProperty) -> Result<ApiResponse<()>, ServerFnError> {
+    use crate::backend::get_pool;
+    use crate::perm_check;
+
+    perm_check!(is_admin);
+
+    let pool = get_pool().await?;
+    sqlx::query("UPDATE property SET name = $1, description = $2, price = $3, active = $4, slot = $5 WHERE id = $6")
+        .bind(&property.name)
+        .bind(&property.description)
+        .bind(&property.price)
+        .bind(property.active)
+        .bind(&property.slot)
+        .bind(property.id())
+        .execute(&pool)
+        .await?;
+
+    Ok(ApiResponse::Data(()))
+}
+
+#[server]
+pub async fn delete_property(id: i32) -> Result<ApiResponse<()>, ServerFnError> {
+    use crate::backend::get_pool;
+    use crate::perm_check;
+
+    perm_check!(is_admin);
+
+    let pool = get_pool().await?;
+    sqlx::query("DELETE FROM property WHERE id = $1")
+        .bind(id)
+        .execute(&pool)
+        .await?;
+
+    Ok(ApiResponse::Data(()))
+}
+
+impl ForValidation for CreateProperty {
+    fn entity(&self) -> &dyn Validate {
+        &self.property
+    }
+}
+
+impl ForValidation for EditProperty {
+    fn entity(&self) -> &dyn Validate {
+        &self.property
+    }
+}