Make first non optional and max limit to 100

charts/datasets/charts/datasets/Chart.yaml

@@ -5,4 +5,4 @@ type: application
 
 version: 0.1.0
 
-appVersion: 0.1.0-rc5
+appVersion: 0.1.0-rc6

datasets/src/graphql/mod.rs

@@ -28,7 +28,7 @@ impl Session {
  &self,
  ctx: &Context<'_>,
  after: Option<String>,
- first: Option<u64>,
+ first: u64,
  ) -> async_graphql::Result<
  Connection<OpaqueCursor<u32>, DataCollection, EmptyFields, EmptyFields>,
  > {
@@ -44,27 +44,17 @@ impl Session {
  }
  }
 
- let limit = match first {
- Some(first) => first + 1,
- None => usize::MAX as u64,
- };
-
+ let limit = first.min(100);
  let mut data_collections = query
- .limit(limit)
+ .limit(limit + 1)
  .all(database)
  .await?
  .into_iter()
  .map(DataCollection::from)
  .collect::<Vec<_>>();
 
  let mut has_next_page = false;
-
- if data_collections.len()
- > first
- .unwrap_or(usize::MAX.try_into().unwrap())
- .try_into()
- .unwrap()
- {
+ if data_collections.len() > limit as usize {
  has_next_page = true;
  data_collections.pop();
  }