refactor captcha.rs and levels.rs and rm duration routes

src/api/v1/pow/get_config.rs

@@ -23,7 +23,6 @@ use libmcaptcha::{
 };
 use serde::{Deserialize, Serialize};
 
-use super::GetDurationResp;
 use super::I32Levels;
 use crate::errors::*;
 use crate::stats::record::record_fetch;
@@ -96,9 +95,13 @@ async fn init_mcaptcha(data: &AppData, key: &str) -> ServiceResult<()> {
         &key,
     )
     .fetch_all(&data.db);
+
+    struct DurationResp {
+        duration: i32,
+    }
     // get duration
     let duration_fut = sqlx::query_as!(
-        GetDurationResp,
+        DurationResp,
         "SELECT duration FROM mcaptcha_config  
         WHERE key = $1",
         &key,

src/api/v1/pow/mod.rs

@@ -21,8 +21,7 @@ pub mod get_config;
 pub mod verify_pow;
 pub mod verify_token;
 
-pub use super::mcaptcha::duration::GetDurationResp;
-pub use super::mcaptcha::levels::I32Levels;
+pub use super::mcaptcha::get::I32Levels;
 
 pub fn services(cfg: &mut web::ServiceConfig) {
     let cors = actix_cors::Cors::default()