1 files changed, 43 insertions, 0 deletions
diff --git a/yt/src/comments/description.rs b/yt/src/comments/description.rs
new file mode 100644
index 0000000..e743e46
--- /dev/null
+++ b/yt/src/comments/description.rs
@@ -0,0 +1,43 @@
+// yt - A fully featured command line YouTube client
+//
+// Copyright (C) 2024 Benedikt Peetz <benedikt.peetz@b-peetz.de>
+// SPDX-License-Identifier: GPL-3.0-or-later
+//
+// This file is part of Yt.
+//
+// You should have received a copy of the License along with this program.
+// If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
+
+use crate::{
+    App,
+    comments::output::display_fmt_and_less,
+    storage::video_database::{Video, get},
+    unreachable::Unreachable,
+};
+
+use anyhow::{Result, bail};
+use yt_dlp::wrapper::info_json::InfoJson;
+
+pub async fn description(app: &App) -> Result<()> {
+    let description = get(app).await?;
+    display_fmt_and_less(description).await?;
+
+    Ok(())
+}
+
+pub async fn get(app: &App) -> Result<String> {
+    let currently_playing_video: Video =
+        if let Some(video) = get::currently_focused_video(app).await? {
+            video
+        } else {
+            bail!("Could not find a currently playing video!");
+        };
+
+    let info_json: InfoJson = get::video_info_json(&currently_playing_video)?.unreachable(
+        "A currently *playing* must be cached. And thus the info.json should be available",
+    );
+
+    Ok(info_json
+        .description
+        .unwrap_or("<No description>".to_owned()))
+}