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

src/api/v1/mcaptcha/get.rs

@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2021  Aravinth Manivannan <realaravinth@batsense.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+use actix_identity::Identity;
+use actix_web::{web, HttpResponse, Responder};
+
+use serde::{Deserialize, Serialize};
+
+use super::create::MCaptchaDetails;
+use crate::errors::*;
+use crate::AppData;
+
+#[my_codegen::post(
+    path = "crate::V1_API_ROUTES.captcha.get",
+    wrap = "crate::CheckLogin"
+)]
+pub async fn get_captcha(
+    payload: web::Json<MCaptchaDetails>,
+    data: AppData,
+    id: Identity,
+) -> ServiceResult<impl Responder> {
+    let username = id.identity().unwrap();
+    let levels = runner::get_captcha(&payload.key, &username, &data).await?;
+    Ok(HttpResponse::Ok().json(levels))
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct Levels {
+    levels: I32Levels,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct I32Levels {
+    pub difficulty_factor: i32,
+    pub visitor_threshold: i32,
+}
+
+pub mod runner {
+    use super::*;
+
+    // TODO get metadata from mcaptcha_config table
+    pub async fn get_captcha(
+        key: &str,
+        username: &str,
+        data: &AppData,
+    ) -> ServiceResult<Vec<I32Levels>> {
+        let levels = sqlx::query_as!(
+            I32Levels,
+            "SELECT difficulty_factor, visitor_threshold FROM mcaptcha_levels  WHERE
+            config_id = (
+                SELECT config_id FROM mcaptcha_config WHERE key = ($1)
+                AND user_id = (SELECT ID from mcaptcha_users WHERE name = $2)
+                )
+            ORDER BY difficulty_factor ASC;",
+            key,
+            &username
+        )
+        .fetch_all(&data.db)
+        .await?;
+
+        Ok(levels)
+    }
+}