support showing whole threads

2 files changed, 27 insertions, 1 deletions

diff --git a/src/commands/mod.rs b/src/commands/mod.rs
index fc66bec..51e0e53 100644
--- a/src/commands/mod.rs
+++ b/src/commands/mod.rs
@@ -20,6 +20,7 @@ pub static COMMANDS: &[&Command] = &[
     &look_up::LOOK_UP_USER,
     &look_up::LOOK_UP_TWEET,
     &view::VIEW,
+    &view::VIEW_THREAD,
     &fav::UNFAV,
     &fav::FAV,
     &twete::DEL,
diff --git a/src/commands/view.rs b/src/commands/view.rs
index d01ff1b..cc098e7 100644
--- a/src/commands/view.rs
+++ b/src/commands/view.rs
@@ -18,5 +18,30 @@ fn view(line: String, tweeter: &mut tw::TwitterCache, _queryer: &mut Queryer) {
     let inner_twid = u64::from_str(&line).unwrap();
     let twete = tweeter.tweet_by_innerid(inner_twid).unwrap();
     display::render_twete(&twete.id, tweeter);
-    println!("link: https://twitter.com/i/web/status/{}", twete.id);
+    println!(" link: https://twitter.com/i/web/status/{}", twete.id);
+}
+
+pub static VIEW_THREAD: Command = Command {
+    keyword: "view_tr",
+    params: 1,
+    exec: view_tr
+};
+
+fn view_tr(line: String, tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+    // TODO handle this unwrap
+    let inner_twid = u64::from_str(&line).unwrap();
+    view_tr_inner(inner_twid, tweeter, queryer);
+}
+
+fn view_tr_inner(id: u64, mut tweeter: &mut tw::TwitterCache, queryer: &mut Queryer) {
+    let twete: tw::tweet::Tweet = tweeter.tweet_by_innerid(id).unwrap().to_owned();
+    if let Some(reply_id) = twete.reply_to_tweet.clone() {
+        if let Some(reply_internal_id) = tweeter.fetch_tweet(&reply_id, queryer).map(|x| x.internal_id).map(|x| x.to_owned()) {
+            view_tr_inner(reply_internal_id, tweeter, queryer);
+            println!("      |");
+            println!("      v");
+        }
+    }
+    display::render_twete(&twete.id, tweeter);
+//    println!("link: https://twitter.com/i/web/status/{}", twete.id);
 }