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authorAndy Wortman <ixineeringeverywhere@gmail.com>2017-10-25 04:07:32 -0700
committerAndy Wortman <ixineeringeverywhere@gmail.com>2017-10-25 04:07:32 -0700
commitccccc6e1b2ebd62a35715f71c746f3a3b9c0b97e (patch)
tree8bb44e53dab2a9b5f94284ca0f390061032eb4f1 /src/display
parent580f44092358cc260db00ec9871caecac62de361 (diff)
begin removing unwrap()
Diffstat (limited to 'src/display')
-rw-r--r--src/display/mod.rs153
1 files changed, 77 insertions, 76 deletions
diff --git a/src/display/mod.rs b/src/display/mod.rs
index c011294..4faaf5b 100644
--- a/src/display/mod.rs
+++ b/src/display/mod.rs
@@ -197,84 +197,85 @@ impl Render for tw::events::Event {
pub fn render_twete(twete_id: &TweetId, tweeter: &mut tw::TwitterCache) -> Vec<String> {
let mut result = Vec::new();
let id_color = color::Fg(color::Rgb(180, 80, 40));
- let maybe_twete = tweeter.retrieve_tweet(twete_id).map(|x| x.clone());
- if maybe_twete.is_none() {
- result.push(format!("No such tweet: {:?}", twete_id));
- return result;
- }
- let twete = maybe_twete.unwrap();
- // if we got the tweet, the API gave us the user too
- let user = tweeter.retrieve_user(&twete.author_id).map(|x| x.clone()).unwrap();
- match twete.rt_tweet {
- Some(ref rt_id) => {
- // same for a retweet
- let rt = tweeter.retrieve_tweet(&TweetId::Twitter(rt_id.to_owned())).unwrap().clone();
- // and its author
- let rt_author = tweeter.retrieve_user(&rt.author_id).unwrap().clone();
- result.push(format!("{} id:{} (rt_id:{}){}{}",
- id_color, rt.internal_id, twete.internal_id,
- rt.reply_to_tweet.clone()
- .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
- .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
- .unwrap_or(format!(" reply_to:twitter::{}", id))
- )
- .unwrap_or("".to_string()),
- color::Fg(color::Reset)
- ));
- result.push(format!(" {}{}{} ({}@{}{}) via {}{}{} ({}@{}{}) RT:",
- color_for(&rt_author.handle), rt_author.name, color::Fg(color::Reset),
- color_for(&rt_author.handle), rt_author.handle, color::Fg(color::Reset),
- color_for(&user.handle), user.name, color::Fg(color::Reset),
- color_for(&user.handle), user.handle, color::Fg(color::Reset)
- ));
- }
- None => {
- result.push(format!("{} id:{}{}{}",
- id_color, twete.internal_id,
- twete.reply_to_tweet.clone()
- .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
- .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
- .unwrap_or(format!(" reply_to:twitter::{}", id))
- )
- .unwrap_or("".to_string()),
- color::Fg(color::Reset)
- ));
- result.push(format!(" {}{}{} ({}@{}{})",
- color_for(&user.handle), user.name, color::Fg(color::Reset),
- color_for(&user.handle), user.handle, color::Fg(color::Reset)
- ));
- }
- }
+ match tweeter.retrieve_tweet(twete_id).map(|x| x.clone()) {
+ Some(twete) => {
+ // if we got the tweet, the API gave us the user too
+ let user = tweeter.retrieve_user(&twete.author_id).map(|x| x.clone()).unwrap();
+ match twete.rt_tweet {
+ Some(ref rt_id) => {
+ // same for a retweet
+ let rt = tweeter.retrieve_tweet(&TweetId::Twitter(rt_id.to_owned())).unwrap().clone();
+ // and its author
+ let rt_author = tweeter.retrieve_user(&rt.author_id).unwrap().clone();
+ result.push(format!("{} id:{} (rt_id:{}){}{}",
+ id_color, rt.internal_id, twete.internal_id,
+ rt.reply_to_tweet.clone()
+ .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
+ .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
+ .unwrap_or(format!(" reply_to:twitter::{}", id))
+ )
+ .unwrap_or("".to_string()),
+ color::Fg(color::Reset)
+ ));
+ result.push(format!(" {}{}{} ({}@{}{}) via {}{}{} ({}@{}{}) RT:",
+ color_for(&rt_author.handle), rt_author.name, color::Fg(color::Reset),
+ color_for(&rt_author.handle), rt_author.handle, color::Fg(color::Reset),
+ color_for(&user.handle), user.name, color::Fg(color::Reset),
+ color_for(&user.handle), user.handle, color::Fg(color::Reset)
+ ));
+ }
+ None => {
+ result.push(format!("{} id:{}{}{}",
+ id_color, twete.internal_id,
+ twete.reply_to_tweet.clone()
+ .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
+ .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
+ .unwrap_or(format!(" reply_to:twitter::{}", id))
+ )
+ .unwrap_or("".to_string()),
+ color::Fg(color::Reset)
+ ));
+ result.push(format!(" {}{}{} ({}@{}{})",
+ color_for(&user.handle), user.name, color::Fg(color::Reset),
+ color_for(&user.handle), user.handle, color::Fg(color::Reset)
+ ));
+ }
+ }
- result.extend(
- format!(" {}", twete.text.replace("\r", "\\r").split("\n").collect::<Vec<&str>>().join("\n ")).split("\n").map(|x| x.to_owned())
- );
+ result.extend(
+ format!(" {}", twete.text.replace("\r", "\\r").split("\n").collect::<Vec<&str>>().join("\n ")).split("\n").map(|x| x.to_owned())
+ );
- if let Some(ref qt_id) = twete.quoted_tweet_id {
- let maybe_qt = tweeter.retrieve_tweet(&TweetId::Twitter(qt_id.to_owned())).map(|x| x.to_owned());
- if let Some(qt) = maybe_qt {
- let qt_author = tweeter.retrieve_user(&qt.author_id).unwrap().clone();
- result.push(format!("{} id:{}{}{}",
- id_color, qt.internal_id,
- qt.reply_to_tweet.clone()
- .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
- .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
- .unwrap_or(format!(" reply_to:twitter::{}", id))
- )
- .unwrap_or("".to_string()),
- color::Fg(color::Reset)
- ));
- result.push(format!(
- " {}{}{} ({}@{}{})",
- color_for(&qt_author.handle), qt_author.name, color::Fg(color::Reset),
- color_for(&qt_author.handle), qt_author.handle, color::Fg(color::Reset)
- ));
- result.push(format!(
- " {}",
- qt.text.replace("\r", "\\r").split("\n").collect::<Vec<&str>>().join("\n ")
- ));
- } else {
- result.push(format!(" << don't have quoted tweet! >>"));
+ if let Some(ref qt_id) = twete.quoted_tweet_id {
+ let maybe_qt = tweeter.retrieve_tweet(&TweetId::Twitter(qt_id.to_owned())).map(|x| x.to_owned());
+ if let Some(qt) = maybe_qt {
+ let qt_author = tweeter.retrieve_user(&qt.author_id).unwrap().clone();
+ result.push(format!("{} id:{}{}{}",
+ id_color, qt.internal_id,
+ qt.reply_to_tweet.clone()
+ .map(|id| tweeter.retrieve_tweet(&TweetId::Twitter(id.to_owned()))
+ .and_then(|tw| Some(format!(" reply_to:{}", tw.internal_id)))
+ .unwrap_or(format!(" reply_to:twitter::{}", id))
+ )
+ .unwrap_or("".to_string()),
+ color::Fg(color::Reset)
+ ));
+ result.push(format!(
+ " {}{}{} ({}@{}{})",
+ color_for(&qt_author.handle), qt_author.name, color::Fg(color::Reset),
+ color_for(&qt_author.handle), qt_author.handle, color::Fg(color::Reset)
+ ));
+ result.push(format!(
+ " {}",
+ qt.text.replace("\r", "\\r").split("\n").collect::<Vec<&str>>().join("\n ")
+ ));
+ } else {
+ result.push(format!(" << don't have quoted tweet! >>"));
+ }
+ }
+ },
+ None => {
+ result.push(format!("No such tweet: {:?}", twete_id));
}
}