StripDataSource.

src/lib.rs

@@ -11,4 +11,5 @@ pub mod http;
 pub mod merge_data;
 #[cfg(not(target_arch = "wasm32"))]
 pub mod parallel_data;
+pub mod strip_data;
 pub mod timestamp;

src/strip_data.rs

@@ -0,0 +1,57 @@
+use crate::data::{
+    DataSourceDescription, DataSourceInfo, EntryID, EntryIndex, EntryInfo, Field, ItemLink,
+    ItemUID, SlotMetaTile, SlotTile, SummaryTile, TileID, DataSource,
+};
+
+pub struct StripDataSource<T: DataSource> {
+    data_source: T,
+}
+
+
+impl<T: DataSource> StripDataSource<T> {
+    pub fn new(data_source: T) -> Self {
+        Self {
+            data_source,
+        }
+    }
+}
+
+impl<T: DataSource> DataSource for StripDataSource<T> {
+    fn fetch_description(&self) -> DataSourceDescription {
+        self.data_source.fetch_description()
+    }
+
+    fn fetch_info(&self) -> DataSourceInfo {
+        self.data_source.fetch_info()
+    }
+
+    fn fetch_summary_tile(&self, entry_id: &EntryID, tile_id: TileID, full: bool) -> SummaryTile {
+        self.data_source.fetch_summary_tile(entry_id, tile_id, full)
+    }
+
+    fn fetch_slot_tile(&self, entry_id: &EntryID, tile_id: TileID, full: bool) -> SlotTile {
+        self.data_source.fetch_slot_tile(entry_id, tile_id, full)
+    }
+
+    fn fetch_slot_meta_tile(&self, entry_id: &EntryID, tile_id: TileID, full: bool) -> SlotMetaTile {
+        let mut tile = self.data_source
+            .fetch_slot_meta_tile(entry_id, tile_id, full);
+        for row in &mut tile.data.items {
+            for item in row {
+                item.title = "Redacted".to_string();
+                for field in item.fields {
+                    match field.1 {
+                        Field::I64(_) => {},
+                        Field::U64(_) => {},
+                        Field::String(x) => { *x = "Redacted".to_string(); },
+                        Field::Interval(_) => {},
+                        Field::ItemLink(ItemLink { title, .. }) => { *title = "Redacted".to_string(); },
+                        Field::Vec(_) => { todo!() },
+                        Field::Empty => {},
+                    }
+                }
+            }
+        }
+        tile
+    }
+}