git-next/src/server/actors/repo/mod.rs
Paul Campbell 98a94ea855 Implement advancing next branch to next commit on dev branch
Uses gix to invoke git commands as there is not API to directly update
the position of a branch.

Closes kemitix/git-next#14
2024-04-10 15:54:50 +01:00

152 lines
4.5 KiB
Rust

mod branch;
mod config;
pub mod status;
mod webhook;
use actix::prelude::*;
use kxio::network::Network;
use tracing::{info, warn};
use crate::server::{
config::{RepoConfig, RepoDetails},
forge,
};
use self::webhook::WebhookId;
pub struct RepoActor {
details: RepoDetails,
config: Option<RepoConfig>, // INFO: if [None] then send [StartRepo] to populate it
webhook_id: Option<WebhookId>, // INFO: if [None] then no webhook is configured
net: Network,
}
impl RepoActor {
pub(crate) const fn new(details: RepoDetails, net: Network) -> Self {
Self {
details,
config: None,
webhook_id: None,
net,
}
}
}
impl Actor for RepoActor {
type Context = Context<Self>;
fn stopping(&mut self, ctx: &mut Self::Context) -> Running {
match self.webhook_id.take() {
Some(webhook_id) => {
let repo_details = self.details.clone();
let addr = ctx.address();
let net = self.net.clone();
webhook::unregister(webhook_id, repo_details, addr, net)
.into_actor(self)
.wait(ctx);
Running::Continue
}
None => Running::Stop,
}
}
}
#[derive(Message)]
#[rtype(result = "()")]
pub struct StartRepo;
impl Handler<StartRepo> for RepoActor {
type Result = ();
fn handle(&mut self, _msg: StartRepo, ctx: &mut Self::Context) -> Self::Result {
info!(%self.details, "Starting Repo");
let details = self.details.clone();
let addr = ctx.address();
let net = self.net.clone();
config::load(details, addr, net).into_actor(self).wait(ctx);
}
}
#[derive(Message)]
#[rtype(result = "()")]
struct LoadedConfig(pub RepoConfig);
impl Handler<LoadedConfig> for RepoActor {
type Result = ();
fn handle(&mut self, msg: LoadedConfig, ctx: &mut Self::Context) -> Self::Result {
let config = msg.0;
info!(%self.details, %config, "Config loaded");
self.config.replace(config.clone());
let repo_details = self.details.clone();
let addr = ctx.address();
let net = self.net.clone();
branch::validate_positions(repo_details, config, addr, net)
.into_actor(self)
.wait(ctx);
}
}
#[derive(Message)]
#[rtype(result = "()")]
pub struct StartMonitoring {
pub main: forge::Commit,
pub next: forge::Commit,
pub dev: forge::Commit,
pub dev_commit_history: Vec<forge::Commit>,
}
impl Handler<StartMonitoring> for RepoActor {
type Result = ();
fn handle(&mut self, msg: StartMonitoring, ctx: &mut Self::Context) -> Self::Result {
info!("Monitoring started");
let Some(repo_config) = self.config.clone() else {
warn!("No config loaded");
return;
};
let repo_details = self.details.clone();
let addr = ctx.address();
let net = self.net.clone();
let next_ahead_of_main = msg.main != msg.next;
let dev_ahead_of_next = msg.next != msg.dev;
if next_ahead_of_main {
status::check_next(msg.next, repo_details, addr, net)
.into_actor(self)
.wait(ctx);
} else if dev_ahead_of_next {
branch::advance_next(
msg.next,
msg.dev_commit_history,
repo_details,
repo_config,
addr,
)
.into_actor(self)
.wait(ctx);
} else if self.webhook_id.is_none() {
webhook::register(repo_details, addr, net)
.into_actor(self)
.wait(ctx)
// TODO: (#18) watch for changes on dev
}
}
}
#[derive(Message)]
#[rtype(result = "()")]
pub struct WebhookRegistered(pub WebhookId);
impl Handler<WebhookRegistered> for RepoActor {
type Result = ();
fn handle(&mut self, msg: WebhookRegistered, _ctx: &mut Self::Context) -> Self::Result {
self.webhook_id.replace(msg.0);
}
}
#[derive(Message)]
#[rtype(result = "()")]
pub struct AdvanceMainTo(pub forge::Commit);
impl Handler<AdvanceMainTo> for RepoActor {
type Result = ();
fn handle(&mut self, msg: AdvanceMainTo, ctx: &mut Self::Context) -> Self::Result {
let repo_details = self.details.clone();
let addr = ctx.address();
let net = self.net.clone();
branch::advance_main(msg.0, repo_details, addr, net)
.into_actor(self)
.wait(ctx);
}
}