Add events and refactor

Add event listener with JSON output (WIP)
Add notifier on movement events
Refactor Parameter and ParameterList (still shit)

src/main.rs

@@ -3,8 +3,9 @@ use std::process::exit;
 use telnet::Telnet;
 
 use crate::cli::Commands;
-use crate::models::Channel;
+use crate::models::{Channel, Event};
 use crate::models::Client;
+use crate::response::Response;
 
 mod wrappers;
 mod commands;
@@ -49,8 +50,6 @@ fn main() {
     wrappers::skip_welcome(&mut connection);
     wrappers::login(&mut connection);
 
-
-
     // You can check for the existence of subcommands, and if found use their
     // matches just as you would the top level cmd
     match cli {
@@ -154,5 +153,35 @@ fn main() {
                 }
             }
         }
+
+        Commands::Events(args) => {
+            for event in args.event {
+                if commands::clientnotifyregister(&mut connection, 1, event).is_err() {
+                    println!("Failed to register event listener.");
+                    exit(1);
+                }
+            }
+
+            loop {
+                match commands::read_response(&mut connection, true, String::new()) {
+                    Ok(response) => {
+                        if let Response::Event(event_type, params) = response {
+
+                            let event = Event::new(&mut connection, event_type, params);
+                            match serde_json::to_string(&event) {
+                                Ok(json) => println!("{}", json),
+                                Err(_) => {
+                                    // TODO: Handle error
+                                }
+                            }
+
+                        }
+                    }
+                    Err(_) => {
+                        // TODO: Handle error
+                    }
+                }
+            }
+        }
     }
 }