finished debug subcommands

src/debug_cmds/guild_invite.rs

@@ -0,0 +1,35 @@
+use poise::serenity_prelude::{CreateInvite, GuildId};
+
+use crate::{Context, Error, lang, messages::send_msg};
+
+
+pub async fn cmd(ctx: Context<'_>, guild_id: u64) -> Result<(), Error> {
+  let id = GuildId::from(guild_id);
+  let guild = id.to_partial_guild(ctx.http()).await?;
+
+  if !ctx.serenity_context().cache.guilds().contains(&id) {
+    send_msg(ctx, lang!("dc_msg_not_in_guild"), true, true).await;
+    return Ok(());
+  }
+
+  let ch = guild.channels(ctx.http()).await?
+    .values()
+    .find(|c| c.is_text_based())
+    .cloned();
+
+  if let Some(channel) = ch {
+    let bot_member = &guild.member(ctx.http(), ctx.framework().bot_id).await?;
+    let perms = guild.user_permissions_in(&channel, bot_member);
+
+    if !perms.create_instant_invite() {
+      send_msg(ctx, lang!("dc_msg_no_perms", "CreateInvite"), true, true).await;
+      return Ok(());
+    }
+    
+    let inv_builder = CreateInvite::new().max_age(0).max_uses(0);
+    let inv = channel.id.create_invite(ctx.http(), inv_builder).await?;
+    send_msg(ctx, inv.url(), true, true).await;
+  }
+
+  return Ok(());
+}