feat(users): invite user without email (#3328)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>

crates/api_models/src/user.rs

@@ -86,6 +86,7 @@ pub struct InviteUserRequest {
 #[derive(Debug, serde::Serialize)]
 pub struct InviteUserResponse {
     pub is_email_sent: bool,
+    pub password: Option<Secret<String>>,
 }
 
 #[derive(Debug, serde::Deserialize, serde::Serialize)]

crates/router/src/core/user.rs

@@ -1,7 +1,5 @@
 use api_models::user as user_api;
-#[cfg(feature = "email")]
-use diesel_models::user_role::UserRoleNew;
-use diesel_models::{enums::UserStatus, user as storage_user};
+use diesel_models::{enums::UserStatus, user as storage_user, user_role::UserRoleNew};
 #[cfg(feature = "email")]
 use error_stack::IntoReport;
 use error_stack::ResultExt;
@@ -342,7 +340,6 @@ pub async fn reset_password(
     Ok(ApplicationResponse::StatusOk)
 }
 
-#[cfg(feature = "email")]
 pub async fn invite_user(
     state: AppState,
     request: user_api::InviteUserRequest,
@@ -395,6 +392,7 @@ pub async fn invite_user(
 
         Ok(ApplicationResponse::Json(user_api::InviteUserResponse {
             is_email_sent: false,
+            password: None,
         }))
     } else if invitee_user
         .as_ref()
@@ -432,25 +430,37 @@ pub async fn invite_user(
                 }
             })?;
 
-        let email_contents = email_types::InviteUser {
-            recipient_email: invitee_email,
-            user_name: domain::UserName::new(new_user.get_name())?,
-            settings: state.conf.clone(),
-            subject: "You have been invited to join Hyperswitch Community!",
-        };
-
-        let send_email_result = state
-            .email_client
-            .compose_and_send_email(
-                Box::new(email_contents),
-                state.conf.proxy.https_url.as_ref(),
-            )
-            .await;
-
-        logger::info!(?send_email_result);
+        let is_email_sent;
+        #[cfg(feature = "email")]
+        {
+            let email_contents = email_types::InviteUser {
+                recipient_email: invitee_email,
+                user_name: domain::UserName::new(new_user.get_name())?,
+                settings: state.conf.clone(),
+                subject: "You have been invited to join Hyperswitch Community!",
+            };
+            let send_email_result = state
+                .email_client
+                .compose_and_send_email(
+                    Box::new(email_contents),
+                    state.conf.proxy.https_url.as_ref(),
+                )
+                .await;
+            logger::info!(?send_email_result);
+            is_email_sent = send_email_result.is_ok();
+        }
+        #[cfg(not(feature = "email"))]
+        {
+            is_email_sent = false;
+        }
 
         Ok(ApplicationResponse::Json(user_api::InviteUserResponse {
-            is_email_sent: send_email_result.is_ok(),
+            is_email_sent,
+            password: if cfg!(not(feature = "email")) {
+                Some(new_user.get_password().get_secret())
+            } else {
+                None
+            },
         }))
     } else {
         Err(UserErrors::InternalServerError.into())

crates/router/src/routes/app.rs

@@ -879,6 +879,7 @@ impl User {
             .service(web::resource("/user/update_role").route(web::post().to(update_user_role)))
             .service(web::resource("/role/list").route(web::get().to(list_roles)))
             .service(web::resource("/role/{role_id}").route(web::get().to(get_role)))
+            .service(web::resource("/user/invite").route(web::post().to(invite_user)))
             .service(
                 web::resource("/data")
                     .route(web::get().to(get_multiple_dashboard_metadata))
@@ -901,7 +902,6 @@ impl User {
                 )
                 .service(web::resource("/forgot_password").route(web::post().to(forgot_password)))
                 .service(web::resource("/reset_password").route(web::post().to(reset_password)))
-                .service(web::resource("/user/invite").route(web::post().to(invite_user)))
                 .service(
                     web::resource("/signup_with_merchant_id")
                         .route(web::post().to(user_signup_with_merchant_id)),

crates/router/src/routes/user.rs

@@ -333,7 +333,6 @@ pub async fn reset_password(
     .await
 }
 
-#[cfg(feature = "email")]
 pub async fn invite_user(
     state: web::Data<AppState>,
     req: HttpRequest,

crates/router/src/types/domain/user.rs

@@ -489,6 +489,10 @@ impl NewUser {
         self.new_merchant.clone()
     }
 
+    pub fn get_password(&self) -> UserPassword {
+        self.password.clone()
+    }
+
     pub async fn insert_user_in_db(
         &self,
         db: &dyn StorageInterface,
@@ -683,8 +687,7 @@ impl TryFrom<InviteeUserRequestWithInvitedUserToken> for NewUser {
         let user_id = uuid::Uuid::new_v4().to_string();
         let email = value.0.email.clone().try_into()?;
         let name = UserName::new(value.0.name.clone())?;
-        let password = password::generate_password_hash(uuid::Uuid::new_v4().to_string().into())?;
-        let password = UserPassword::new(password)?;
+        let password = UserPassword::new(uuid::Uuid::new_v4().to_string().into())?;
         let new_merchant = NewUserMerchant::try_from(value)?;
 
         Ok(Self {