Command prefix refactoring

src/data/bot_data.rs

@@ -1,4 +1,6 @@
-use crate::enums::schemas::DatabaseSchema;
+use crate::{
+    enums::schemas::DatabaseSchema, utils::string_manipulation::upper_lowercase_permutations,
+};
 use std::collections::HashMap;
 
 use lazy_static::lazy_static;
@@ -24,4 +26,11 @@ lazy_static! {
         ])
     };
     pub(crate) static ref XP_COOLDOWN_NUMBER_SECS: i64 = 60;
+    pub(crate) static ref BOT_PREFIXES: Vec<String> = {
+            let mut temp = vec![];
+            temp.append(&mut upper_lowercase_permutations("hu"));
+            temp.append(&mut upper_lowercase_permutations("ht"));
+
+            temp
+    };
 }

src/lib.rs

@@ -3,5 +3,5 @@ pub mod data;
 pub mod enums;
 pub mod event_handler;
 pub mod extra_threads;
-pub mod structs;
 pub mod tests;
+pub mod utils;

src/main.rs

@@ -51,7 +51,7 @@ mod commands;
 // use commands::general_commands::*;
 
 mod data;
-use data::bot_data::{BOT_TOKEN, START_TIME};
+use data::bot_data::{BOT_PREFIXES, BOT_TOKEN, START_TIME};
 use data::command_data::Data;
 
 mod enums;
@@ -62,8 +62,7 @@ use extra_threads::xp_command_cooldown::periodically_clean_users_on_diff_thread;
 mod event_handler;
 use event_handler::handler::event_handler;
 
-mod structs;
-use structs::CmdPrefixes;
+mod utils;
 
 mod tests;
 
@@ -80,8 +79,6 @@ use std::sync::Arc;
 async fn main() {
     let _ = START_TIME.elapsed().as_secs(); // Dummy data to get the time elapsing started
 
-    let bot_prefixes = CmdPrefixes::set();
-
     dotenv::dotenv().ok();
     periodically_clean_users_on_diff_thread();
     let token = BOT_TOKEN.to_string();
@@ -154,10 +151,9 @@ async fn main() {
 
             prefix_options: poise::PrefixFrameworkOptions {
                 prefix: None,
-                additional_prefixes: bot_prefixes
-                    .prefixes
+                additional_prefixes: BOT_PREFIXES
                     .iter()
-                    .map(|x| poise::Prefix::Literal(x.to_owned()))
+                    .map(|x| poise::Prefix::Literal(x.as_str()))
                     .collect::<Vec<poise::Prefix>>(),
                 mention_as_prefix: true,
                 case_insensitive_commands: true,
@@ -214,8 +210,7 @@ async fn main() {
         // )
         .activity(serenity::ActivityData::custom(format!(
             "Usable prefixes: [ {} ]",
-            bot_prefixes
-                .prefixes
+            BOT_PREFIXES
                 .iter()
                 .filter(|&x| x.chars().all(|c| c.is_lowercase()))
                 .map(|x| x.to_string())

src/tests/mod.rs

@@ -24,10 +24,8 @@ fn normal_types() {
     use crate::data::command_data::Data;
     use crate::enums::command_enums::EmbedType;
     use crate::enums::schemas::DatabaseSchema;
-    use crate::structs::CmdPrefixes;
 
     _is_normal::<Data>();
     _is_normal::<EmbedType>();
     _is_normal::<DatabaseSchema>();
-    _is_normal::<CmdPrefixes>();
 }

src/utils/mod.rs

@@ -0,0 +1 @@
+pub mod string_manipulation;

src/utils/string_manipulation.rs

@@ -0,0 +1,19 @@
+pub fn upper_lowercase_permutations(data: &str) -> Vec<String> {
+    if data.is_empty() {
+        return vec![String::new()];
+    }
+
+    let first = data.chars().next().unwrap();
+    let rest = &data[1..];
+
+    let permutations = upper_lowercase_permutations(rest);
+
+    let mut result: Vec<String> = Vec::new();
+
+    for perm in permutations {
+        result.push(format!("{}{}", first.to_ascii_lowercase(), perm));
+        result.push(format!("{}{}", first.to_ascii_uppercase(), perm));
+    }
+
+    result
+}