WIP: feat: dispatch NotifyUser messages to server actor (2/2)

crates/git/src/lib.rs

@@ -10,6 +10,7 @@ mod git_remote;
 pub mod push;
 mod repo_details;
 pub mod repository;
+mod user_notification;
 pub mod validation;
 
 #[cfg(test)]
@@ -24,3 +25,5 @@ pub use git_remote::GitRemote;
 pub use repo_details::RepoDetails;
 pub use repository::OpenRepository;
 pub use repository::Repository;
+pub use user_notification::UserNotification;
+

crates/git/src/user_notification.rs

@@ -0,0 +1,15 @@
+use crate::Commit;
+use git_next_config::{ForgeAlias, RepoAlias};
+
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub enum UserNotification {
+    CICheckFailed(ForgeAlias, RepoAlias, Commit),
+    RepoConfigLoadFailure(ForgeAlias, RepoAlias, String),
+    WebhookRegistration(ForgeAlias, RepoAlias, String),
+    DevNotBasedOnMain {
+        forge_alias: git_next_config::ForgeAlias,
+        repo_alias: git_next_config::RepoAlias,
+        dev_branch: git_next_config::BranchName,
+        main_branch: git_next_config::BranchName,
+    },
+}

crates/git/src/validation/positions.rs

@@ -1,5 +1,5 @@
 //
-use crate as git;
+use crate::{self as git, UserNotification};
 use git_next_config as config;
 
 pub type Result<T> = core::result::Result<T, Error>;
@@ -40,10 +40,14 @@ pub fn validate_positions(
     // Validations:
     // Dev must be on main branch, else the USER must rebase it
     if is_not_based_on(&commit_histories.dev, &main) {
-        return Err(Error::UserIntervention(format!(
-            "Branch '{}' not based on '{}'",
-            dev_branch, main_branch
-        )));
+        return Err(Error::UserIntervention(
+            UserNotification::DevNotBasedOnMain {
+                forge_alias: repo_details.forge.forge_alias().clone(),
+                repo_alias: repo_details.repo_alias.clone(),
+                dev_branch,
+                main_branch,
+            },
+        ));
     }
     // verify that next is on main or at most one commit on top of main, else reset it back to main
     if is_not_based_on(
@@ -120,8 +124,8 @@ pub enum Error {
     #[error("{0} - not retrying")]
     NonRetryable(String),
 
-    #[error("{0} - user intervention required")]
-    UserIntervention(String),
+    #[error("user intervention required")]
+    UserIntervention(UserNotification),
 }
 impl From<git::fetch::Error> for Error {
     fn from(value: git::fetch::Error) -> Self {

crates/repo-actor/src/handlers/load_config_from_repo.rs

@@ -1,5 +1,6 @@
 //
 use actix::prelude::*;
+use git_next_git::UserNotification;
 use tracing::Instrument as _;
 
 use crate::{self as actor};
@@ -18,18 +19,27 @@ impl Handler<actor::messages::LoadConfigFromRepo> for actor::RepoActor {
         };
         let open_repository = open_repository.duplicate();
         let repo_details = self.repo_details.clone();
+        let forge_alias = repo_details.forge.forge_alias().clone();
+        let repo_alias = repo_details.repo_alias.clone();
         let addr = ctx.address();
+        let notify_user_recipient = self.notify_user_recipient.clone();
         let log = self.log.clone();
         async move {
             match actor::load::config_from_repository(repo_details, &*open_repository).await {
-                Ok(repo_config) => {
-                    actor::logger(log.as_ref(), "send: LoadedConfig");
-                    addr.do_send(actor::messages::ReceiveRepoConfig::new(repo_config))
-                }
-                Err(err) => {
-                    tracing::warn!(?err, "Failed to load config");
-                    // self.notify_user(UserNotification::RepoConfigLoadFailure(err))
-                }
+                Ok(repo_config) => actor::do_send(
+                    addr,
+                    actor::messages::ReceiveRepoConfig::new(repo_config),
+                    log.as_ref(),
+                ),
+                Err(err) => actor::notify_user(
+                    notify_user_recipient.as_ref(),
+                    UserNotification::RepoConfigLoadFailure(
+                        forge_alias,
+                        repo_alias,
+                        err.to_string(),
+                    ),
+                    log.as_ref(),
+                ),
             }
         }
         .in_current_span()

crates/repo-actor/src/handlers/receive_ci_status.rs

@@ -1,6 +1,7 @@
 //
-use crate::{self as actor, UserNotification};
+use crate::{self as actor};
 use actix::prelude::*;
+use git::UserNotification;
 use git_next_git as git;
 
 impl Handler<actor::messages::ReceiveCIStatus> for actor::RepoActor {
@@ -15,6 +16,8 @@ impl Handler<actor::messages::ReceiveCIStatus> for actor::RepoActor {
         actor::logger(log.as_ref(), "start: ReceiveCIStatus");
         let addr = ctx.address();
         let (next, status) = msg.unwrap();
+        let forge_alias = self.repo_details.forge.forge_alias().clone();
+        let repo_alias = self.repo_details.repo_alias.clone();
         let message_token = self.message_token;
         let sleep_duration = self.sleep_duration;
 
@@ -37,7 +40,11 @@ impl Handler<actor::messages::ReceiveCIStatus> for actor::RepoActor {
             }
             git::forge::commit::Status::Fail => {
                 tracing::warn!("Checks have failed");
-                self.notify_user(UserNotification::CICheckFailed(next));
+                actor::notify_user(
+                    self.notify_user_recipient.as_ref(),
+                    UserNotification::CICheckFailed(forge_alias, repo_alias, next),
+                    log.as_ref(),
+                );
                 actor::delay_send(
                     addr,
                     sleep_duration,

crates/repo-actor/src/handlers/register_webhook.rs

@@ -2,8 +2,9 @@
 use actix::prelude::*;
 use tracing::Instrument as _;
 
-use crate::{self as actor, messages::NotifyUser, UserNotification};
+use crate::{self as actor};
 use actor::{messages::RegisterWebhook, RepoActor};
+use git_next_git::UserNotification;
 
 impl Handler<RegisterWebhook> for RepoActor {
     type Result = ();
@@ -29,17 +30,15 @@ impl Handler<RegisterWebhook> for RepoActor {
                         );
                     }
                     Err(err) => {
-                        let msg = NotifyUser::from(UserNotification::WebhookRegistration(
+                        actor::notify_user(
+                            notify_user_recipient.as_ref(),
+                            UserNotification::WebhookRegistration(
                                 forge_alias,
                                 repo_alias,
                                 err.to_string(),
-                        ));
-                        let log_message = format!("send: {:?}", msg);
-                        tracing::debug!(log_message);
-                        actor::logger(log.as_ref(), log_message);
-                        if let Some(notify_user_recipient) = notify_user_recipient {
-                            notify_user_recipient.do_send(msg);
-                        }
+                            ),
+                            log.as_ref(),
+                        );
                     }
                 }
             }

crates/repo-actor/src/handlers/validate_repo.rs

@@ -100,13 +100,17 @@ impl Handler<actor::messages::ValidateRepo> for actor::RepoActor {
                 .into_actor(self)
                 .wait(ctx);
             }
-            Err(git::validation::positions::Error::NonRetryable(message))
-            | Err(git::validation::positions::Error::UserIntervention(message)) => {
+            Err(git::validation::positions::Error::UserIntervention(user_notification)) => {
+                actor::notify_user(
+                    self.notify_user_recipient.as_ref(),
+                    user_notification,
+                    self.log.as_ref(),
+                )
+            }
+            Err(git::validation::positions::Error::NonRetryable(message)) => {
                 actor::logger(self.log.as_ref(), message);
             }
         }
-
-        tracing::debug!("Handler: ValidateRepo: finish");
     }
 }
 

crates/repo-actor/src/lib.rs

@@ -2,7 +2,6 @@ mod branch;
 pub mod handlers;
 mod load;
 pub mod messages;
-mod user_notification;
 
 #[cfg(test)]
 mod tests;
@@ -13,9 +12,8 @@ use actix::prelude::*;
 
 use derive_more::Deref;
 use git_next_config as config;
-use git_next_git as git;
+use git_next_git::{self as git, UserNotification};
 use messages::NotifyUser;
-pub use user_notification::UserNotification;
 
 use kxio::network::Network;
 use tracing::{info, warn, Instrument};
@@ -85,12 +83,6 @@ impl RepoActor {
             notify_user_recipient,
         }
     }
-
-    fn notify_user(&mut self, user_notification: UserNotification) {
-        if let Some(recipient) = &self.notify_user_recipient {
-            recipient.do_send(NotifyUser::from(user_notification));
-        }
-    }
 }
 impl Actor for RepoActor {
     type Context = Context<Self>;
@@ -151,3 +143,16 @@ pub fn logger(log: Option<&RepoActorLog>, message: impl Into<String>) {
         let _ = log.write().map(|mut l| l.push(message));
     }
 }
+pub fn notify_user(
+    recipient: Option<&Recipient<NotifyUser>>,
+    user_notification: UserNotification,
+    log: Option<&RepoActorLog>,
+) {
+    let msg = NotifyUser::from(user_notification);
+    let log_message = format!("send: {:?}", msg);
+    tracing::debug!(log_message);
+    logger(log, log_message);
+    if let Some(recipient) = &recipient {
+        recipient.do_send(msg);
+    }
+}

crates/repo-actor/src/messages.rs

@@ -2,12 +2,11 @@
 use config::newtype;
 use derive_more::Display;
 
+use git::UserNotification;
 use git_next_actor_macros::message;
 use git_next_config as config;
 use git_next_git as git;
 
-use crate::UserNotification;
-
 message!(LoadConfigFromRepo: "Request to load the `git-next.toml` from the git repo.");
 message!(CloneRepo: "Request to clone (or open) the git repo.");
 message!(ReceiveRepoConfig: config::RepoConfig: r#"Notification that the `git-next.toml` file has been loaded from the repo and parsed.

crates/repo-actor/src/tests/handlers/load_config_from_repo.rs

@@ -45,16 +45,12 @@ async fn when_read_file_ok_should_send_config_loaded() -> TestResult {
 
     //then
     tracing::debug!(?log, "");
-    log.read().map_err(|e| e.to_string()).map(|l| {
-        assert!(l
-            .iter()
-            .any(|message| message.contains("send: LoadedConfig")))
-    })?;
+    log.require_message_containing("send: ReceiveRepoConfig")?;
+    log.no_message_contains("send: NotifyUsers")?;
     Ok(())
 }
 
 #[actix::test]
-#[ignore] //TODO: (#95) should notify user
 async fn when_read_file_err_should_notify_user() -> TestResult {
     //given
     let fs = given::a_filesystem();
@@ -80,13 +76,7 @@ async fn when_read_file_err_should_notify_user() -> TestResult {
 
     //then
     tracing::debug!(?log, "");
-    log.read().map_err(|e| e.to_string()).map(|l| {
-        assert!(l.iter().any(|message| message.contains("send: NotifyUser")));
-        assert!(
-            !l.iter()
-                .any(|message| message.contains("send: LoadedConfig")),
-            "not send LoadedConfig"
-        );
-    })?;
+    log.require_message_containing("send: NotifyUser")?;
+    log.no_message_contains("send: ReceiveRepoConfig")?;
     Ok(())
 }

crates/repo-actor/src/tests/handlers/receive_ci_status.rs

@@ -88,7 +88,6 @@ async fn when_fail_should_recheck_after_delay() -> TestResult {
 }
 
 #[test_log::test(actix::test)]
-#[ignore] //TODO: (#95) should notify user
 async fn when_fail_should_notify_user() -> TestResult {
     //given
     let fs = given::a_filesystem();

crates/repo-actor/src/tests/handlers/validate_repo.rs

@@ -279,7 +279,52 @@ async fn repo_with_dev_ahead_of_next_should_advance_next() -> TestResult {
     Ok(())
 }
 
-// TODO: (#95) test: repo with dev not a child of main should notify user
+#[test_log::test(actix::test)]
+async fn repo_with_dev_not_ahead_of_main_should_notify_user() -> TestResult {
+    //given
+    let fs = given::a_filesystem();
+    let (mut open_repository, repo_details) = given::an_open_repository(&fs);
+    #[allow(clippy::unwrap_used)]
+    let repo_config = repo_details.repo_config.clone().unwrap();
+    // Validate repo branches
+    expect::fetch_ok(&mut open_repository);
+    let branches = repo_config.branches();
+    // commit_log main
+    let main_commit = expect::main_commit_log(&mut open_repository, branches.main());
+    // next - on main
+    let next_commit = main_commit.clone();
+    let next_branch_log = vec![next_commit.clone(), given::a_commit()];
+    // dev - not ahead of next
+    let dev_commit = given::a_named_commit("dev");
+    let dev_branch_log = vec![dev_commit];
+    // commit_log next
+    open_repository
+        .expect_commit_log()
+        .times(1)
+        .with(eq(branches.next()), eq([main_commit.clone()]))
+        .return_once(move |_, _| Ok(next_branch_log));
+    // commit_log dev
+    let dev_commit_log = dev_branch_log.clone();
+    open_repository
+        .expect_commit_log()
+        .times(1)
+        .with(eq(branches.dev()), eq([main_commit]))
+        .return_once(move |_, _| Ok(dev_commit_log));
+
+    //when
+    let (addr, log) = when::start_actor_with_open_repository(
+        Box::new(open_repository),
+        repo_details,
+        given::a_forge(),
+    );
+    addr.send(crate::messages::ValidateRepo::new(MessageToken::default()))
+        .await?;
+    System::current().stop();
+
+    //then
+    log.require_message_containing("send: NotifyUser")?;
+    Ok(())
+}
 
 #[test_log::test(actix::test)]
 async fn should_accept_message_with_current_token() -> TestResult {
@@ -382,7 +427,7 @@ async fn should_send_validate_repo_when_retryable_error() -> TestResult {
 }
 
 #[test_log::test(actix::test)]
-async fn should_send_nothing_when_non_retryable_error() -> TestResult {
+async fn should_send_notify_user_when_non_retryable_error() -> TestResult {
     //given
     let fs = given::a_filesystem();
     let (mut open_repository, repo_details) = given::an_open_repository(&fs);
@@ -424,6 +469,6 @@ async fn should_send_nothing_when_non_retryable_error() -> TestResult {
 
     //then
     log.require_message_containing("accepted token")?;
-    log.no_message_contains("send:")?;
+    log.require_message_containing("send: NotifyUser")?;
     Ok(())
 }

crates/repo-actor/src/user_notification.rs

@@ -1,9 +0,0 @@
-use git_next_config::{ForgeAlias, RepoAlias};
-use git_next_git::Commit;
-
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub enum UserNotification {
-    CICheckFailed(Commit),
-    RepoConfigLoadFailure(String),
-    WebhookRegistration(ForgeAlias, RepoAlias, String),
-}