From 314047dda73387fff1fd4ccdb35f5db6ea6d7d5a Mon Sep 17 00:00:00 2001
From: jan <jan@ruken.pw>
Date: Wed, 6 Apr 2016 19:54:12 +0200
Subject: FEATURES!


diff --git a/.gitignore b/.gitignore
index eb5a316..80ddbfc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 target
+data
diff --git a/src/feature/jisoku.rs b/src/feature/jisoku.rs
new file mode 100644
index 0000000..70bc886
--- /dev/null
+++ b/src/feature/jisoku.rs
@@ -0,0 +1,55 @@
+extern crate telegram_bot;
+use telegram_bot::{Api, Message, MessageType};
+use std::sync::{Arc, Mutex};
+use std::thread;
+use std::time::Duration;
+
+use std::ascii::AsciiExt;
+
+use feature::FeatureResult;
+use feature::Feature;
+
+pub struct Jisoku {
+    running: bool,
+}
+
+const MESSAGES: [&'static str; 5] = ["JISOKU METER FURIKIRI UBAU GAME",
+                                     "I AM A CHASER DARE YORI HAYAI RACE",
+                                     "LIFE IS FIRE TSUKIRU MADE HIGH PACE",
+                                     "LETS GET READY TO RUMBLE MEZAMERO PASSION",
+                                     "*insert dubstep*"];
+
+impl Feature for Jisoku {
+    fn name(&self) -> &'static str {
+        "Jisoku Meter"
+    }
+    fn init(&mut self) {}
+    fn handle(&mut self, a: Api, m: Message) -> Result<FeatureResult, String> {
+        if let MessageType::Text(ref s) = m.msg {
+            if !(&s).contains("JISOKU METER") {
+                return Ok(FeatureResult::Skip);
+            }
+        } else {
+            return Ok(FeatureResult::Skip);
+        }
+
+        if self.running {
+            return Ok(FeatureResult::Skip);
+        }
+        self.running = true;
+        thread::spawn(move || {
+            for s in MESSAGES.into_iter() {
+                a.send_message(m.chat.id(), (*s).to_owned(), None, None, None, None);
+                thread::sleep(Duration::new(1, 0));
+            }
+        });
+        Ok(FeatureResult::Handled)
+    }
+}
+
+impl Jisoku {
+    pub fn new() -> Jisoku {
+        let mut j = Jisoku { running: false };
+        j
+    }
+}
diff --git a/src/feature/mod.rs b/src/feature/mod.rs
new file mode 100644
index 0000000..5e00620
--- /dev/null
+++ b/src/feature/mod.rs
@@ -0,0 +1,23 @@
+use std::boxed::Box;
+use std::error::Error;
+
+extern crate telegram_bot;
+use telegram_bot::{Api, Message};
+
+pub mod jisoku;
+pub mod tasterank;
+
+pub enum FeatureResult {
+    Handled,
+    Skip,
+}
+
+pub trait Feature {
+    fn name(&self) -> &'static str;
+    fn init(&mut self);
+    fn handle(&mut self, Api, Message) -> Result<FeatureResult, String>;
+}
+
+pub fn init() -> Vec<Box<Feature>> {
+    vec![Box::new(tasterank::Tasterank::new()), Box::new(jisoku::Jisoku::new())]
+}
diff --git a/src/feature/tasterank.rs b/src/feature/tasterank.rs
new file mode 100644
index 0000000..c4a29f9
--- /dev/null
+++ b/src/feature/tasterank.rs
@@ -0,0 +1,61 @@
+use std::option::Option;
+use std::io;
+use std::io::prelude::*;
+use std::fs::File;
+
+use std::ascii::AsciiExt;
+
+extern crate telegram_bot;
+use telegram_bot::{Api, Message, MessageType};
+
+use feature::FeatureResult;
+use feature::Feature;
+
+pub struct Tasterank {
+    ranks: Vec<String>,
+}
+
+impl Feature for Tasterank {
+    fn name(&self) -> &'static str {
+        "Tasterank"
+    }
+    fn init(&mut self) {
+        if let Err(e) = self.update_ranks() {
+            panic!(e);
+        }
+    }
+    fn handle(&mut self, a: Api, m: Message) -> Result<FeatureResult, String> {
+        if let MessageType::Text(s) = m.msg {
+            if !(&s).to_ascii_lowercase().contains("luggas tasterank") {
+                return Ok(FeatureResult::Skip);
+            }
+            let mut msg = String::new();
+            for (i, rank) in self.ranks.iter().enumerate() {
+                msg.push_str(&format!("{}. {}\n", i + 1, rank));
+            }
+            a.send_message(m.chat.id(), msg, None, None, Some(m.message_id), None);
+            return Ok(FeatureResult::Handled);
+        }
+        Ok(FeatureResult::Skip)
+    }
+}
+
+impl Tasterank {
+    pub fn new() -> Tasterank {
+        let mut t = Tasterank { ranks: vec![] };
+        t.init();
+        t
+    }
+    fn update_ranks(&mut self) -> Result<(), io::Error> {
+        let mut f = try!(File::open("data/tasterank.list"));
+        let mut buf = String::new();
+        try!(f.read_to_string(&mut buf));
+        let temp: Vec<&str> = (&buf).split("\n").collect();
+        self.ranks.clear();
+        for r in &temp {
+            self.ranks.push(r.to_string());
+        }
+        self.ranks.pop().unwrap();
+        Ok(())
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 4cca6d1..eaec1f4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,18 +1,31 @@
 extern crate telegram_bot;
+use telegram_bot::{Api, ListeningMethod, ListeningAction, Update};
 
-use telegram_bot::{Api, ListeningMethod, ListeningAction, MessageType, Update};
+mod feature;
+use feature::{Feature, FeatureResult};
 
 fn main() {
     let api = Api::from_env("TELEGRAM_BOT_TOKEN").unwrap();
 
     println!("api started: {:?}", api.get_me());
+    let mut features = feature::init();
 
     let mut listener = api.listener(ListeningMethod::LongPoll(None));
     let res = listener.listen(|u| {
         if let Some(m) = u.message {
-            let name = m.from.first_name;
-
-            println!("got message from {}", name);
+            for f in &mut features {
+                match (**f).handle(api.clone(), m.clone()) {
+                    Ok(r) => {
+                        match r {
+                            FeatureResult::Handled => break,
+                            FeatureResult::Skip => continue,
+                        };
+                    }
+                    Err(e) => {
+                        println!("Error in feature {}: {}", f.name(), e);
+                    }
+                };
+            }
         };
         Ok(ListeningAction::Continue)
     });
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