Add Matrix support (part 1)

Cargo.toml

@@ -18,3 +18,7 @@ strum = "0.24.1"
 strum_macros = "0.24.1"
 async-recursion = "1.0.0"
 rand = "0.8.5"
+
+[dependencies.matrix-sdk]
+path = "../../GitHub/matrix-org/matrix-rust-sdk/crates/matrix-sdk"
+version = "0.6.0"

src/logging.rs

@@ -4,7 +4,9 @@ use colored::*;
 pub enum LogMessageType {
     Bot,
     Chat,
+    Matrix,
     Error,
+    MatrixError,
 }
 
 pub fn log_error<T, E: std::fmt::Display>(result: Result<T, E>) {
@@ -32,12 +34,24 @@ pub fn log_message(message_type: LogMessageType, message: &String) {
                 message
             )
         }
+        LogMessageType::Matrix => println!(
+            "{} {} {}",
+            current_time(),
+            colored_brackets(&"MATRIX".bold().blue()),
+            message.red()
+        ),
         LogMessageType::Error => println!(
             "{} {} {}",
             current_time(),
             colored_brackets(&"ERROR".bold().red()),
             message.red()
         ),
+        LogMessageType::MatrixError => println!(
+            "{} {} {}",
+            current_time(),
+            colored_brackets(&"ERROR (Matrix)".bold().red()),
+            message.red()
+        ),
     }
 }
 

src/main.rs

@@ -1,5 +1,6 @@
 mod bot;
 mod logging;
+mod matrix;
 
 use azalea::pathfinder::BlockPosGoal;
 use azalea::{prelude::*, BlockPos, ClientInformation};
@@ -34,6 +35,15 @@ struct BotConfiguration {
     cleanup_interval: u32,
     mob_expiry_time: u64,
     mob_packet_drop_level: u8,
+    matrix: MatrixConfiguration,
+}
+
+#[derive(Debug, Clone, Deserialize, Serialize)]
+struct MatrixConfiguration {
+    enabled: bool,
+    homeserver_url: String,
+    username: String,
+    password: String,
 }
 
 impl Default for BotConfiguration {
@@ -55,6 +65,12 @@ impl Default for BotConfiguration {
             cleanup_interval: 300,
             mob_expiry_time: 300,
             mob_packet_drop_level: 5,
+            matrix: MatrixConfiguration {
+                enabled: false,
+                homeserver_url: "https://matrix.example.com".to_string(),
+                username: "errornowatcher".to_string(),
+                password: "MyMatrixPassword".to_string(),
+            },
         }
     }
 }
@@ -84,6 +100,20 @@ async fn main() {
         }
     };
 
+    let matrix_configuration = bot_configuration.matrix.to_owned();
+    if matrix_configuration.enabled {
+        match matrix::login_and_sync(
+            matrix_configuration.homeserver_url,
+            matrix_configuration.username,
+            matrix_configuration.password,
+        )
+        .await
+        {
+            Ok(_) => (),
+            Err(error) => log_message(MatrixError, &format!("Unable to login: {}", error)),
+        }
+    }
+
     loop {
         match azalea::start(azalea::Options {
             account: Account::offline(&bot_configuration.username),