Temporarily hardcode ~tildes.official as the main user count.

With the new groups being added some of them have more subscribers
than ~tildes.official which is making the homepage chart only have
3 datapoints (as of today).

I want to revert get_highest_subscribers back but add a check so
it gets the group with the highest subscribers and a certain amount
of rows. But I have yet to figure out how to do that.

source/charts/mod.rs

@@ -80,7 +80,7 @@ impl UserCountChart {
       .configure_mesh()
       .x_labels(datapoints.len() + 2)
       .x_label_formatter(&|x| {
-        if (x - 1) % (datapoints_len / 20) != 0 {
+        if (x - 1) % (datapoints_len / 20).max(1) != 0 {
           String::new()
         } else {
           format!("{:0}", datapoints_len - x)
@@ -122,7 +122,7 @@ impl UserCountChart {
           )
           + Text::new(
             {
-              if (x - 1) % (datapoints_len / 10) != 0 {
+              if (x - 1) % (datapoints_len / 10).max(1) != 0 {
                 String::new()
               } else {
                 format!("{:0}", y)

source/cli/run.rs

@@ -102,7 +102,7 @@ pub async fn run() -> Result<()> {
           if let Some(snapshot) = SnapshotModel::get_most_recent(&db).await? {
             (
               GroupDataModel::get_all_by_snapshot(&db, &snapshot).await?,
-              GroupDataModel::get_highest_subscribers(&db, &snapshot).await?,
+              GroupDataModel::get_tildes_official_data(&db, &snapshot).await?,
             )
           } else {
             (vec![], None)

source/group_data/mod.rs

@@ -28,14 +28,15 @@ impl GroupDataModel {
     Ok(groups)
   }
 
-  /// Get the group with the highest subscriber count from a given snapshot.
-  pub async fn get_highest_subscribers(
+  /// Get the group data for ~tildes.official.
+  pub async fn get_tildes_official_data(
     db: &DatabaseConnection,
     snapshot: &SnapshotModel,
   ) -> Result<Option<Self>> {
     let group = snapshot
       .find_related(GroupDataEntity)
       .order_by_desc(GroupDataColumn::Subscribers)
+      .filter(GroupDataColumn::Name.eq("~tildes.official"))
       .one(db)
       .await?;
 

source/templates/index.html

@@ -46,7 +46,7 @@
           </td>
           <td>
             {{ group.subscribers }}&nbsp;<span class="small"
-              title="Percentage of subscribers compared to the highest-subscribed group."
+              title="Percentage of subscribers compared to ~tildes.official."
             >({{ group.subscribers|percentage(user_count) }})</span>
           </td>
           <td>