WellNumber validation for crystal wells and other minor refactor

backend/crystal_library/src/entities/mod.rs

@@ -1,4 +1,4 @@
-/// The crystal plates module
+/// The table storing crystal plate information
 pub mod crystal_plates;
-/// The crystal wells modules
+/// The table storing crystal well information
 pub mod crystal_wells;

backend/crystal_library/src/graphql/crystal_wells_res.rs

@@ -68,7 +68,7 @@ impl CrystalWellsMutation {
         &self,
         ctx: &Context<'_>,
         plate_id: Uuid,
-        well_number: i16,
+        #[graphql(validator(minimum = 1, maximum = 288))] well_number: i16,
     ) -> async_graphql::Result<crystal_wells::Model> {
         let operator_id =
             subject_authorization!("xchemlab.crystal_library.write_crystal_wells", ctx).await?;

backend/crystal_library/src/graphql/mod.rs

@@ -1,6 +1,6 @@
-/// The cyrstal plates resolver module
+/// A collection of resolvers relating to crystal plates
 pub mod crystal_plates_res;
-/// The cyrstal wells resolver module
+/// A collection of resolvers relating to crystal wells
 pub mod crystal_wells_res;
 
 use async_graphql::{EmptySubscription, MergedObject, Schema, SchemaBuilder};