feat: read identifiers from config

1 files changed, 32 insertions, 3 deletions

diff --git a/src/entity/user.rs b/src/entity/user.rs
index da22f00..aa1207d 100644
--- a/src/entity/user.rs
+++ b/src/entity/user.rs
@@ -8,7 +8,7 @@ use activitypub_federation::{
 };
 use async_trait::async_trait;
 use serde::{Deserialize, Serialize};
-use stack_up::Services;
+use stack_up::{Environment, Services};
 use tracing::trace;
 use url::Url;
 use uuid::Uuid;
@@ -56,10 +56,39 @@ impl TryFrom<DbUser> for User {
 }
 
 impl User {
-    pub async fn new(username: &str, services: &Services) -> Result<Self, AppError> {
+    pub async fn new(
+        username: &str,
+        hostname: &str,
+        services: &Services,
+        environment: Environment,
+    ) -> Result<Self, AppError> {
+        trace!(username = ?username, "checking for system user");
+
+        let user = sqlx::query_as!(
+            DbUser,
+            "select * from account where username = $1 and local = $2",
+            username,
+            true
+        )
+        .fetch_optional(&services.postgres)
+        .await?;
+
+        if let Some(user) = user {
+            trace!(username = ?username, "system user exists");
+            return Self::try_from(user);
+        } else {
+            trace!(username = ?username, "system user does not exist. creating");
+        }
+
         trace!("creating keypair for new user");
         let keys = generate_actor_keypair()?;
-        let stub = &format!("http://localhost/users/{username}");
+        let stub = &format!(
+            "{}://{hostname}/users/{username}",
+            match environment {
+                Environment::Development => "http",
+                Environment::Production => "https",
+            }
+        );
         let id = Uuid::now_v7();
 
         trace!(id = ?id, "creating a new user");