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use display::DisplayInfo;
use tw;
use tw::TweetId;
use display;
use ::Queryer;
use commands::Command;
pub static LOOK_UP_USER: Command = Command {
keyword: "look_up_user",
params: 1,
exec: look_up_user,
param_str: " <twitter_user_id>",
help_str: "Look up the user by the specified twitter user ID, display name/handle."
};
fn look_up_user(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer, display_info: &mut DisplayInfo) {
// should probably just pass the id?
if let Some(user) = tweeter.fetch_user(&line, &mut queryer, display_info).map(|x| x.clone()) {
display_info.recv(display::Infos::User(user));
} else {
display_info.status(format!("Couldn't retrieve {}", line));
}
}
pub static LOOK_UP_TWEET: Command = Command {
keyword: "look_up_tweet",
params: 1,
exec: look_up_tweet,
param_str: " <tweet_id>",
help_str: "Look up tweet by the tweet ID. If unknown, try to retrieve it."
};
// TODO: make this parse a proper tweet id
fn look_up_tweet(line: String, tweeter: &mut tw::TwitterCache, mut queryer: &mut Queryer, display_info: &mut DisplayInfo) {
match TweetId::parse(line) {
Ok(twid) => {
if let Some(tweet) = tweeter.fetch_tweet(&twid, &mut queryer, display_info).map(|x| x.clone()) {
display_info.recv(display::Infos::Tweet(twid));
} else {
display_info.status(format!("Couldn't retrieve {:?}", twid));
}
},
Err(e) => {
display_info.status(format!("Invalid id {:?}", e));
}
}
}
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