Fix PR to make requested changes

.gitignore

@@ -10,3 +10,6 @@ Cargo.lock
 
 # These are backup files generated by rustfmt
 **/*.rs.bk
+
+# intellij files
+.idea/**

.travis.yml

@@ -34,37 +34,37 @@ before_script:
 
 script:
   - |
-    cd async_db && cargo check && cd ..
-    cd async_ex1 && cargo check && cd ..
-    cd actix_redis && cargo check && cd ..
-    cd actix_todo && cargo check && cd ..
-    cd basics && cargo check && cd ..
-    cd cookie-auth && cargo check && cd ..
-    cd cookie-auth-full && cargo check && cd ..
-    cd cookie-session && cargo check && cd ..
-    cd diesel && cargo check && cd ..
-    cd error_handling && cargo check && cd ..
-    cd form && cargo check && cd ..
-    cd hello-world && cargo check && cd ..
-    cd http-proxy && cargo check && cd ..
-    cd http-full-proxy && cargo check && cd ..
-    cd json && cargo check && cd ..
-    cd juniper && cargo check && cd ..
-    cd middleware && cargo check && cd ..
-    cd multipart && cargo check && cd ..
-    cd protobuf && cargo check && cd ..
-    cd r2d2 && cargo check && cd ..
-    cd redis-session && cargo check && cd ..
-    cd simple-auth-sarver && cargo check && cd ..
-    cd state && cargo check && cd ..
-    cd static_index && cargo check && cd ..
-    cd template_askama && cargo check && cd ..
-    cd template_tera && cargo check && cd ..
-    cd tls && cargo check && cd ..
-    cd rustls && cargo check && cd ..
-    cd unix-socket && cargo check && cd ..
-    cd web-cors/backend && cargo check && cd ../..
-    cd websocket && cargo check && cd ..
-    cd websocket-chat && cargo check && cd ..
-    cd websocket-chat-broker && cargo check && cd ..
-    cd websocket-tcp-chat && cargo check && cd ..
+      cd async_db && cargo check && cd ..
+      cd async_ex1 && cargo check && cd ..
+      cd actix_redis && cargo check && cd ..
+      cd actix_todo && cargo check && cd ..
+      cd basics && cargo check && cd ..
+      cd cookie-auth && cargo check && cd ..
+      cd cookie-auth-full && cargo check && cd ..
+      cd cookie-session && cargo check && cd ..
+      cd diesel && cargo check && cd ..
+      cd error_handling && cargo check && cd ..
+      cd form && cargo check && cd ..
+      cd hello-world && cargo check && cd ..
+      cd http-proxy && cargo check && cd ..
+      cd http-full-proxy && cargo check && cd ..
+      cd json && cargo check && cd ..
+      cd juniper && cargo check && cd ..
+      cd middleware && cargo check && cd ..
+      cd multipart && cargo check && cd ..
+      cd protobuf && cargo check && cd ..
+      cd r2d2 && cargo check && cd ..
+      cd redis-session && cargo check && cd ..
+      cd simple-auth-sarver && cargo check && cd ..
+      cd state && cargo check && cd ..
+      cd static_index && cargo check && cd ..
+      cd template_askama && cargo check && cd ..
+      cd template_tera && cargo check && cd ..
+      cd tls && cargo check && cd ..
+      cd rustls && cargo check && cd ..
+      cd unix-socket && cargo check && cd ..
+      cd web-cors/backend && cargo check && cd ../..
+      cd websocket && cargo check && cd ..
+      cd websocket-chat && cargo check && cd ..
+      cd websocket-chat-broker && cargo check && cd ..
+      cd websocket-tcp-chat && cargo check && cd ..

Cargo.toml

@@ -22,6 +22,7 @@ members = [
   "protobuf",
   "r2d2",
   "redis-session",
+  "simple-auth-server",
   "state",
   "static_index",
   "template_askama",

simple-auth-server/README.md

@@ -1,7 +1,3 @@
-##### What?
-
-We are going to create a web-server in `rust` that only deals with user registration and authentication. I will be explaining the steps in each file as we go. The complete project code is here [repo](https://gitlab.com/mygnu/rust-auth-server/tree). Please take all this with a pinch of salt as I'm a still a noob to rust 😉.
-
 ##### Flow of the event would look like this:
 
 - Registers with email address ➡ Receive an 📨 with a link to verify
@@ -27,13 +23,10 @@ We are going to create a web-server in `rust` that only deals with user registra
 - [sparkpost](https://crates.io/crates/sparkpost) // Rust bindings for sparkpost email api v1.
 - [uuid](https://crates.io/crates/uuid) // A library to generate and parse UUIDs.
 
-I have provided a brief info about the crates in use from their official description. If you want to know more about any of these crates please click on the name to go to `crates.io`.
-**Shameless plug:** `sparkpost` is my crate please leave feedback if you like/dislike it.
 
 Read the full tutorial series on [hgill.io](https://hgill.io)
 
 - [Auth Web Microservice with rust using Actix-Web - Complete Tutorial Part 1](https://hgill.io/posts/auth-microservice-rust-actix-web-diesel-complete-tutorial-part-1/)
 - [Auth Web Microservice with rust using Actix-Web - Complete Tutorial Part 2](https://hgill.io/posts/auth-microservice-rust-actix-web-diesel-complete-tutorial-part-2/)
 - [Auth Web Microservice with rust using Actix-Web - Complete Tutorial Part 3](https://hgill.io/posts/auth-microservice-rust-actix-web-diesel-complete-tutorial-part-3/)
 
-TODO: User Login frontend page

simple-auth-server/src/auth_handler.rs

@@ -16,7 +16,6 @@ impl Message for AuthData {
     type Result = Result<SlimUser, ServiceError>;
 }
 
-
 impl Handler<AuthData> for DbExecutor {
     type Result = Result<SlimUser, ServiceError>;
     fn handle(&mut self, msg: AuthData, _: &mut Self::Context) -> Self::Result {
@@ -31,7 +30,11 @@ impl Handler<AuthData> for DbExecutor {
         if let Some(user) = items.pop() {
             match verify(&msg.password, &user.password) {
                 Ok(matching) => {
-                    if matching { return Ok(user.into()); } else { return mismatch_error; }
+                    if matching {
+                        return Ok(user.into());
+                    } else {
+                        return mismatch_error;
+                    }
                 }
                 Err(_) => { return mismatch_error; }
             }

simple-auth-server/src/email_service.rs

@@ -7,7 +7,6 @@ fn get_api_key() -> String {
     std::env::var("SPARKPOST_API_KEY").expect("SPARKPOST_API_KEY must be set")
 }
 
-#[allow(unused)]
 pub fn send_invitation(invitation: &Invitation) {
     let tm = Transmission::new_eu(get_api_key());
     let sending_email =
@@ -50,14 +49,12 @@ pub fn send_invitation(invitation: &Invitation) {
 
     let result = tm.send(&email);
 
+    // Note that we only print out the error response from email api
     match result {
         Ok(res) => {
-            // println!("{:?}", &res);
             match res {
                 TransmissionResponse::ApiResponse(api_res) => {
                     println!("API Response: \n {:#?}", api_res);
-                    //   assert_eq!(1, api_res.total_accepted_recipients);
-                    //   assert_eq!(0, api_res.total_rejected_recipients);
                 }
                 TransmissionResponse::ApiError(errors) => {
                     println!("Response Errors: \n {:#?}", &errors);

simple-auth-server/src/register_handler.rs

@@ -19,7 +19,6 @@ pub struct RegisterUser {
     pub password: String,
 }
 
-
 impl Message for RegisterUser {
     type Result = Result<SlimUser, ServiceError>;
 }