feat: ship blog platform admin and deploy stack

backend/src/services/admin_audit.rs

@@ -0,0 +1,33 @@
+use loco_rs::prelude::*;
+use sea_orm::{ActiveModelTrait, Set};
+
+use crate::{
+    controllers::admin::AdminIdentity,
+    models::_entities::admin_audit_logs,
+};
+
+pub async fn log_event(
+    ctx: &AppContext,
+    actor: Option<&AdminIdentity>,
+    action: &str,
+    target_type: &str,
+    target_id: Option<String>,
+    target_label: Option<String>,
+    metadata: Option<serde_json::Value>,
+) -> Result<()> {
+    admin_audit_logs::ActiveModel {
+        actor_username: Set(actor.map(|item| item.username.clone())),
+        actor_email: Set(actor.and_then(|item| item.email.clone())),
+        actor_source: Set(actor.map(|item| item.source.clone())),
+        action: Set(action.to_string()),
+        target_type: Set(target_type.to_string()),
+        target_id: Set(target_id),
+        target_label: Set(target_label),
+        metadata: Set(metadata),
+        ..Default::default()
+    }
+    .insert(&ctx.db)
+    .await?;
+
+    Ok(())
+}