cargo fmt

Signed-off-by: ATechnoHazard <amolele@gmail.com>

src/api/catchers/mod.rs

@@ -1,34 +1,47 @@
-use rocket::Rocket;
-use rocket::response::status;
 use rocket::http::Status;
+use rocket::response::status;
+use rocket::Rocket;
 use rocket_contrib::json::Json;
 use serde_json::Value;
 
 #[catch(404)]
 fn not_found() -> status::Custom<Json<Value>> {
-    status::Custom(Status::NotFound, Json(json!({
+    status::Custom(
+        Status::NotFound,
+        Json(json!({
             "err":"route not found",
             "msg": "The given route does not exist"
-    })))
+        })),
+    )
 }
 
 #[catch(422)]
 fn unprocessable_entity() -> status::Custom<Json<Value>> {
-    status::Custom(Status::UnprocessableEntity, Json(json!({
+    status::Custom(
+        Status::UnprocessableEntity,
+        Json(json!({
             "err":"failed to process entity",
             "msg": "The given object could not be processed. This could be due to sending \
              malformed or incomplete JSON objects in the request body."
-    })))
+        })),
+    )
 }
 
 #[catch(500)]
 fn internal_server_error() -> status::Custom<Json<Value>> {
-    status::Custom(Status::NotFound, Json(json!({
+    status::Custom(
+        Status::NotFound,
+        Json(json!({
             "err":"internal server error",
             "msg": "Something went wrong, try again"
-    })))
+        })),
+    )
 }
 
 pub fn fuel(rocket: Rocket) -> Rocket {
-    rocket.register(catchers![not_found, unprocessable_entity, internal_server_error])
+    rocket.register(catchers![
+        not_found,
+        unprocessable_entity,
+        internal_server_error
+    ])
 }

src/api/guards/db.rs

@@ -1,9 +1,9 @@
-use diesel::PgConnection;
-use diesel::r2d2::{PooledConnection, ConnectionManager};
-use rocket::{Request, request, State, Outcome};
-use rocket::request::FromRequest;
-use rocket::http::Status;
 use crate::utils::db::Pool;
+use diesel::r2d2::{ConnectionManager, PooledConnection};
+use diesel::PgConnection;
+use rocket::http::Status;
+use rocket::request::FromRequest;
+use rocket::{request, Outcome, Request, State};
 use std::ops::Deref;
 
 pub struct DbConn(pub PooledConnection<ConnectionManager<PgConnection>>);

src/api/misc/mod.rs

@@ -0,0 +1 @@
+

src/api/mod.rs

@@ -1,5 +1,5 @@
-pub mod routes;
 pub mod catchers;
+pub mod routes;
 
 mod guards;
 mod misc;

src/api/routes/health.rs

@@ -1,8 +1,9 @@
-use rocket::{Rocket};
+use rocket::Rocket;
 
 #[get("/")]
-fn check() -> &'static str { "OK" }
+fn check() -> &'static str {
-
+    "OK"
+}
 
 pub fn fuel(rocket: Rocket) -> Rocket {
     rocket.mount("/api/health", routes![check])

src/api/routes/mod.rs

@@ -10,4 +10,3 @@ pub fn fuel(rocket: Rocket) -> Rocket {
     rocket = paste::fuel(rocket);
     rocket
 }
-

src/api/routes/paste.rs

@@ -1,14 +1,18 @@
 use std::ops::DerefMut;
 
-use rocket::{http::{Cookie, Cookies, Status}, response::status, Rocket};
 use rocket::response::status::Custom;
+use rocket::{
+    http::{Cookie, Cookies, Status},
+    response::status,
+    Rocket,
+};
 use rocket_contrib::json::Json;
 use serde_json::Value;
 
-use crate::core::paste::{entity::Paste, service::create_paste, service::fetch_paste};
-use crate::core::users::{service::create_or_fetch_user};
-use crate::utils::phonetic_key;
 use crate::api::guards::db;
+use crate::core::paste::{entity::Paste, service::create_paste, service::fetch_paste};
+use crate::core::users::service::create_or_fetch_user;
+use crate::utils::phonetic_key;
 
 use diesel::result::Error;
 
@@ -27,10 +31,15 @@ fn create(mut paste: Json<Paste>, conn: db::DbConn, mut ck: Cookies) -> Custom<J
     // Create or fetch already existing user
     let user = match create_or_fetch_user(user_id, &conn) {
         Ok(user) => user,
-        Err(e) => return status::Custom(Status::InternalServerError, Json(json!({
+        Err(e) => {
+            return status::Custom(
+                Status::InternalServerError,
+                Json(json!({
                     "err": e.to_string(),
                     "msg": "Failed to create or fetch user"
-        })))
+                })),
+            )
+        }
     };
 
     let new_paste = paste.deref_mut();
@@ -41,18 +50,20 @@ fn create(mut paste: Json<Paste>, conn: db::DbConn, mut ck: Cookies) -> Custom<J
     new_paste.belongs_to = Some(user.id);
 
     match create_paste(new_paste, &conn) {
-        Ok(_) => {
+        Ok(_) => status::Custom(
-            status::Custom(Status::Created, Json(json!({
+            Status::Created,
+            Json(json!({
                 "msg": "Successfully created paste",
                 "paste_id": new_paste.id
-                })))
+            })),
-        }
+        ),
-        Err(e) => {
+        Err(e) => status::Custom(
-            status::Custom(Status::InternalServerError, Json(json!({
+            Status::InternalServerError,
+            Json(json!({
                 "err": e.to_string(),
                 "msg": "Failed to create paste"
-            })))
+            })),
-        }
+        ),
     }
 }
 
@@ -62,14 +73,20 @@ fn fetch(id: String, conn: db::DbConn) -> Custom<Json<Value>> {
         Ok(paste) => paste,
         Err(err) => {
             return match err.downcast_ref::<Error>() {
-                Some(Error::NotFound) => Custom(Status::NotFound, Json(json!({
+                Some(Error::NotFound) => Custom(
+                    Status::NotFound,
+                    Json(json!({
                         "err": err.to_string(),
                         "msg": "Unable to find a paste with that ID"
-                }))),
+                    })),
-                _ => Custom(Status::InternalServerError, Json(json!({
+                ),
+                _ => Custom(
+                    Status::InternalServerError,
+                    Json(json!({
                         "err": err.to_string(),
                         "msg": "Something went wrong, try again"
-                })))
+                    })),
+                ),
             }
         }
     };

src/api/routes/responder.rs

@@ -0,0 +1 @@
+

src/core/users/mod.rs

@@ -1,3 +1,3 @@
-pub mod postgres;
 pub mod entity;
+pub mod postgres;
 pub mod service;

src/core/users/postgres.rs

@@ -1,6 +1,6 @@
-use diesel::prelude::*;
-use diesel::pg::PgConnection;
 use anyhow::Result;
+use diesel::pg::PgConnection;
+use diesel::prelude::*;
 
 use crate::core::users::entity::User;
 use crate::schema::users;

src/core/users/service.rs

@@ -1,5 +1,5 @@
 use anyhow::Result;
-use bcrypt::{DEFAULT_COST, hash};
+use bcrypt::{hash, DEFAULT_COST};
 use diesel::pg::PgConnection;
 use diesel::result::Error;
 
@@ -16,8 +16,7 @@ pub fn create_user(user: &mut User, conn: &PgConnection) -> Result<usize> {
 pub fn create_or_fetch_user(id: String, conn: &PgConnection) -> Result<User> {
     let user = match postgres::find_user(id.clone(), conn) {
         Ok(user) => user,
-        Err(err) => {
+        Err(err) => match err.downcast_ref::<Error>() {
-            match err.downcast_ref::<Error>() {
             Some(Error::NotFound) => {
                 let new_user = User {
                     id: id.clone(),
@@ -28,9 +27,8 @@ pub fn create_or_fetch_user(id: String, conn: &PgConnection) -> Result<User> {
                 postgres::create_user(&new_user, conn)?;
                 new_user
             }
-                _ => return Err(err)
+            _ => return Err(err),
-            }
+        },
-        }
     };
     Ok(user)
 }

src/main.rs

@@ -16,12 +16,12 @@ extern crate slog;
 
 pub mod api;
 pub mod core;
-pub mod utils;
 pub mod schema;
+pub mod utils;
 
-use slog_term;
-use slog_async;
 use slog::{Drain, Logger};
+use slog_async;
+use slog_term;
 
 embed_migrations!("migrations");
 
@@ -32,7 +32,6 @@ fn run_migrations(logger: &Logger) {
     }
 }
 
-
 fn main() {
     dotenv::dotenv().ok();
 
@@ -48,7 +47,5 @@ fn main() {
     rocket = api::routes::fuel(rocket);
     rocket = api::catchers::fuel(rocket);
 
-    rocket.manage(utils::db::pool())
+    rocket.manage(utils::db::pool()).manage(logger).launch();
-        .manage(logger)
-        .launch();
 }

src/schema.rs

@@ -18,7 +18,4 @@ table! {
 
 joinable!(pastes -> users (belongs_to));
 
-allow_tables_to_appear_in_same_query!(
+allow_tables_to_appear_in_same_query!(pastes, users,);
-    pastes,
-    users,
-);

src/utils/db.rs

@@ -1,6 +1,6 @@
 use diesel::pg::PgConnection;
-use diesel::{r2d2, Connection};
 use diesel::r2d2::ConnectionManager;
+use diesel::{r2d2, Connection};
 use std::env;
 
 pub type Pool = r2d2::Pool<ConnectionManager<PgConnection>>;

src/utils/errors.rs

@@ -1,8 +1,13 @@
-use rocket::{http::{Status, ContentType}, response::Responder, Request, response, Response, Outcome, State};
+use rocket::{
+    http::{ContentType, Status},
+    response,
+    response::Responder,
+    Outcome, Request, Response, State,
+};
 
-use std::io::Cursor;
-use slog::Logger;
 use slog;
+use slog::Logger;
+use std::io::Cursor;
 
 #[derive(Debug, Serialize, Clone)]
 pub enum ErrorCode {
@@ -32,14 +37,12 @@ impl Error {
         Error {
             code,
             msg: "".to_string(),
-        }.set_msg()
+        }
+        .set_msg()
     }
 
     pub fn custom(code: ErrorCode, msg: String) -> Error {
-        Error {
+        Error { code, msg }
-            code,
-            msg,
-        }
     }
 
     fn get_status_code(&self) -> Status {
@@ -56,14 +59,16 @@ impl Error {
             ErrorCode::NotAuthorized => Status::Forbidden,
             ErrorCode::CorruptResource => Status::InternalServerError,
             ErrorCode::LogicalConflict => Status::BadRequest,
-            ErrorCode::Unknown => Status::InternalServerError
+            ErrorCode::Unknown => Status::InternalServerError,
         }
     }
 
     fn set_msg(mut self) -> Self {
         self.msg = match self.code.clone() {
             ErrorCode::InvalidCredentials => "invalid credentials were provided".to_string(),
-            ErrorCode::MultipleAuthToken => "multiple authorization tokens were provided".to_string(),
+            ErrorCode::MultipleAuthToken => {
+                "multiple authorization tokens were provided".to_string()
+            }
             ErrorCode::NoAuthToken => "no authorization token was found".to_string(),
             ErrorCode::AuthTokenCreationFailed => "authorization token creation failed".to_string(),
             ErrorCode::MalformedAuthToken => "authorization token was malformed".to_string(),
@@ -71,10 +76,14 @@ impl Error {
             ErrorCode::ResourceAlreadyExists => "the given resource already exists".to_string(),
             ErrorCode::DatabaseError => "database error occured".to_string(),
             ErrorCode::InvalidData => "invalid data provided".to_string(),
-            ErrorCode::NotAuthorized => "you are not authorized to perform the requested operation".to_string(),
+            ErrorCode::NotAuthorized => {
+                "you are not authorized to perform the requested operation".to_string()
+            }
             ErrorCode::CorruptResource => "requested resource was corrupted".to_string(),
-            ErrorCode::LogicalConflict => "the request logically conflicts with the existing data".to_string(),
+            ErrorCode::LogicalConflict => {
-            ErrorCode::Unknown => "unknown error occured".to_string()
+                "the request logically conflicts with the existing data".to_string()
+            }
+            ErrorCode::Unknown => "unknown error occured".to_string(),
         };
         self
     }

src/utils/mod.rs

@@ -1,3 +1,3 @@
-pub mod errors;
 pub mod db;
+pub mod errors;
 pub mod phonetic_key;