BucketsView displays groups, not buckets

1 files changed, 24 insertions, 11 deletions

diff --git a/schist_desktop_gui/src/gui/components/buckets_view.rs b/schist_desktop_gui/src/gui/components/buckets_view.rs
index 7419b7d..b908fb3 100644
--- a/schist_desktop_gui/src/gui/components/buckets_view.rs
+++ b/schist_desktop_gui/src/gui/components/buckets_view.rs
@@ -30,14 +30,18 @@ pub enum Action {
 }
 
 impl BucketsView {
-    pub fn new(buckets: Vec<Bucket>, greeting: &str) -> Self {
+    pub fn new(groups: Vec<String>, greeting: &str) -> Self {
         Self {
             greeting: greeting.to_owned(),
             navigation: Navigation::new(
-                buckets.first().map(BucketNavigationEntry::from_bucket),
-                buckets
+                groups
+                    .first()
+                    .map(String::as_str)
+                    .map(BucketNavigationEntry::from_group_closed),
+                groups
                     .iter()
-                    .map(BucketNavigationEntry::from_bucket)
+                    .map(String::as_str)
+                    .map(BucketNavigationEntry::from_group_closed)
                     .collect(),
             ),
         }
@@ -77,13 +81,22 @@ impl<'a> Component<'a, Message, Action> for BucketsView {
     fn update(&mut self, message: Message) -> Action {
         match message {
             Message::SetBuckets(buckets) => {
-                self.navigation.update(navigation::Message::SetOptions(
-                    buckets
-                        .iter()
-                        .map(BucketNavigationEntry::from_bucket)
-                        .collect(),
-                ));
-                Action::None
+                let groups: Vec<BucketNavigationEntry> = buckets
+                    .iter()
+                    .map(|bucket| bucket.group.as_str())
+                    .unique()
+                    .map(BucketNavigationEntry::from_group_closed)
+                    .collect();
+                match self
+                    .navigation
+                    .update(navigation::Message::SetOptions(groups))
+                {
+                    navigation::Action::SelectOption(bucket_navigation_entry) => {
+                        self.update_greeting(&bucket_navigation_entry.to_string());
+                        Action::None
+                    }
+                    navigation::Action::None => Action::None,
+                }
             }
 
             Message::NavigationMessage(message) => match self.navigation.update(message) {