feat: add commentary

src/main.rs

@@ -2,10 +2,11 @@ use dotenv::dotenv;
 use std::sync::Arc;
 use teloxide::{Bot, prelude::Requester, respond, types::Message};
 use tg_relay_rs::{
+    comments::{Comments, init_global_comments},
     handlers::{InstagramHandler, SocialHandler},
     telemetry::setup_logger,
 };
-use tracing::{error, info};
+use tracing::{error, info, warn};
 
 #[tokio::main]
 async fn main() -> color_eyre::Result<()> {
@@ -13,6 +14,16 @@ async fn main() -> color_eyre::Result<()> {
     color_eyre::install().expect("color-eyre install");
     setup_logger();
 
+    let comments = Comments::load_from_file("comments.txt")
+        .await
+        .map_err(|e| {
+            warn!("failed to laod comments.txt: {}; using dummy comments", e);
+            e
+        })
+        .unwrap_or_else(|_| Comments::dummy());
+
+    init_global_comments(comments).expect("failed to initialize global comments");
+
     let bot = Bot::from_env();
     info!("bot starting");