feat: enhance UpstreamTargetInfo with upstream details and refactor imports

apps/api/src/services/nginx/info/upstream_target.rs

@@ -4,7 +4,7 @@ use optfield::optfield;
 use sea_orm::ActiveValue::{Set, Unchanged};
 use uuid::Uuid;
 
-use database::generated::entities::upstream_target;
+use database::generated::entities::{upstream, upstream_target};
 
 use crate::{
     services::nginx::{builder::NginxConfigProvider, traits::indentable::Indentable},
@@ -24,6 +24,17 @@ pub struct UpstreamTargetInfo {
     pub updated_at: DateTime<Utc>,
     //
     pub upstream_id: uuid::Uuid,
+    pub upstream: Option<UpstreamBasicInfo>,
+}
+
+#[derive(Clone)]
+pub struct UpstreamBasicInfo {
+    pub id: uuid::Uuid,
+    pub name: String,
+    pub protocol: String,
+    //
+    pub created_at: DateTime<Utc>,
+    pub updated_at: DateTime<Utc>,
 }
 
 pub struct UpstreamTargetCreateInfo {
@@ -48,6 +59,31 @@ impl From<upstream_target::Model> for UpstreamTargetInfo {
             created_at: model.created_at,
             updated_at: model.updated_at,
             upstream_id: model.upstream_id,
+            upstream: None,
+        }
+    }
+}
+
+impl From<(upstream_target::Model, upstream::Model)> for UpstreamTargetInfo {
+    fn from(data: (upstream_target::Model, upstream::Model)) -> Self {
+        let (target_model, up_model) = data;
+        Self {
+            id: target_model.id,
+            target_host: target_model.target_host,
+            target_port: target_model.target_port,
+            weight: target_model.weight,
+            is_backup: target_model.is_backup,
+            enabled: target_model.enabled,
+            created_at: target_model.created_at,
+            updated_at: target_model.updated_at,
+            upstream_id: target_model.upstream_id,
+            upstream: Some(UpstreamBasicInfo {
+                id: up_model.id,
+                name: up_model.name,
+                protocol: up_model.protocol,
+                created_at: up_model.created_at,
+                updated_at: up_model.updated_at,
+            }),
         }
     }
 }