fix the api path compile error

filed/.env.example

@@ -9,3 +9,4 @@ REDIS_PREFIX=bfile-
 USERCONTENT_DIR=/opt/user_uploads
 
 INSTANCE_URL=http://localhost
+UPLOADS_PATH=file # can be only one alphanumeric word

filed/src/env.rs

@@ -19,7 +19,8 @@ pub struct Env {
     pub listen: SocketAddr,
     pub redis: Redis,
     pub filedir: String,
-    pub instanceurl: String
+    pub instanceurl: String,
+    pub uploadspath: String
 }
 
 fn get_var<T: Into<String>, O: From<String>>(name: T) -> Result<O, String> {
@@ -53,7 +54,8 @@ pub fn loadenv() -> Result<Env, Box<dyn std::error::Error>> {
                 }
                 spath
             },
-            instanceurl: get_var("INSTANCE_URL")?
+            instanceurl: get_var("INSTANCE_URL")?,
+            uploadspath: get_var("UPLOADS_PATH")?
         }
     )
 }

filed/src/web/api.rs

@@ -0,0 +1,18 @@
+use warp::{reply::Reply, reject::Rejection, Filter};
+
+use super::state::SharedState;
+
+mod get_all;
+
+pub fn api_root() -> Box<dyn Reply> {
+    Box::new(warp::reply::json(&String::from("{ error: \"You have called the API root of a blek! File instance. Refer to https://git.blek.codes/blek/bfile.git for documentation.\" }")))
+}
+
+pub fn get_routes(state: SharedState) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
+    let api = warp::path!("api");
+    let api = api
+        .and(warp::path::end())
+        .map(api_root)
+        .or(get_all::get_all_f(state));
+    api
+}

filed/src/web/api/get_all.rs

@@ -0,0 +1,13 @@
+use warp::{reply::Reply, reject::Rejection, Filter};
+
+use crate::web::state::SharedState;
+
+pub async fn get_all(_state: SharedState) -> Result<Box<dyn Reply>, Rejection> {
+    Ok(Box::new(warp::reply::json(&String::from("aaaaa"))))
+}
+
+pub fn get_all_f(state: SharedState) -> impl Filter<Extract = impl Reply, Error = Rejection> + Clone {
+    warp::path!("get_all")
+        .map(move || state.clone())
+        .and_then(get_all)
+}

filed/src/web/mod.rs

@@ -12,6 +12,7 @@ mod pages;
 mod forms;
 mod state;
 mod rejection;
+mod api;
 
 use state::SharedState;
 
@@ -20,7 +21,8 @@ pub fn routes(state: SharedState) -> impl Filter<Extract = impl Reply, Error = R
     let staticpath = staticpath.to_str().unwrap().to_string() + "/static";
 
     pages::get_routes(state.clone())
-        .or(forms::get_routes(state))
+        .or(forms::get_routes(state.clone()))
+        .or(api::get_routes(state))
         .or(warp::fs::dir(staticpath.to_string()))
 }
 

filed/src/web/pages.rs

@@ -2,9 +2,9 @@
  pages.rs - All the HTML pages
 */
 
-use std::{collections::HashMap, convert::Infallible};
+use std::collections::HashMap;
 
-use warp::{reply::{Reply, Html}, Filter, reject::{Rejection, Reject}};
+use warp::{reply::{Reply, Html}, Filter, reject::Rejection};
 use askama::Template;
 
 use crate::env::Env;