fix: use EMERGENCY_CHANNEL_ID instead of hardcoding channel IDs

src/emergency_report.rs

@@ -1,20 +1,38 @@
-use serenity::all::{ChannelId, Colour, Command, CommandId, Context, CreateCommand, CreateEmbed, CreateEmbedAuthor, CreateInputText, CreateInteractionResponse, CreateInteractionResponseFollowup, CreateInteractionResponseMessage, CreateMessage, CreateQuickModal, EventHandler, InputTextStyle, Interaction, Message, Ready, Timestamp};
+use serenity::all::{ChannelId, Colour, Command, CommandId, Context, CreateCommand, CreateEmbed, CreateEmbedAuthor, CreateInputText, CreateInteractionResponse, CreateInteractionResponseMessage, CreateMessage, CreateQuickModal, EventHandler, InputTextStyle, Interaction, Ready, Timestamp};
-use serenity::all::Change::Color;
 use serenity::async_trait;
 use tokio::sync::OnceCell;
+use std::env;
 
-#[derive(Default)]
 pub struct EmergencyReportHandler {
-    command_id: OnceCell<CommandId>
+    command_id: OnceCell<CommandId>,
+    emergency_channel_id: ChannelId,
+}
+
+impl Default for EmergencyReportHandler {
+    fn default() -> Self {
+        let channel_str = env::var("EMERGENCY_CHANNEL_ID")
+            .expect("EMERGENCY_CHANNEL_ID must be set in .env");
+        
+        let id: u64 = channel_str
+            .parse()
+            .expect("EMERGENCY_CHANNEL_ID must be a valid u64");
+
+        Self {
+            command_id: OnceCell::new(),
+            emergency_channel_id: ChannelId::new(id),
+        }
+    }
 }
 
 #[async_trait]
 impl EventHandler for EmergencyReportHandler {
-    async fn ready(&self, ctx: Context, data_about_bot: Ready) {
+    async fn ready(&self, ctx: Context, _data_about_bot: Ready) {
         let command = CreateCommand::new("emergency-report")
             .description("Report an emergency (e.g. server down) ONLY if its happening for everyone not if its just for you.");
 
-        let cmd = Command::create_global_command(&ctx.http, command).await.expect("unable to register command");
+        let cmd = Command::create_global_command(&ctx.http, command)
+            .await
+            .expect("unable to register command");
 
         self.command_id.set(cmd.id).ok();
     }
@@ -43,11 +61,11 @@ impl EventHandler for EmergencyReportHandler {
 
         let response = match cmd.quick_modal(&ctx, modal).await {
             Ok(v) => v,
-            Err(e) => { eprintln!("{}", e); return }
+            Err(e) => { eprintln!("Modal error: {}", e); return }
         };
 
         let Some(response) = response else {
-            return
+            return;
         };
 
         response.interaction.create_response(&ctx.http, CreateInteractionResponse::Message(
@@ -57,10 +75,7 @@ impl EventHandler for EmergencyReportHandler {
         )).await.ok();
 
         let text = &response.inputs[0];
-
+        let author = CreateEmbedAuthor::from(response.interaction.user.clone());
-        let emergency_channel = ChannelId::new(1379768148420591666);
-
-        let mut author = CreateEmbedAuthor::from(response.interaction.user);
 
         let embed = CreateEmbed::new()
             .title("AN EMERGENCY HAS BEEN REPORTED")
@@ -73,6 +88,6 @@ impl EventHandler for EmergencyReportHandler {
             .content("@everyone")
             .add_embed(embed);
 
-        emergency_channel.send_message(&ctx.http, message).await.ok();
+        self.emergency_channel_id.send_message(&ctx.http, message).await.ok();
     }
 }