Implemented agent api

src/skins.rs

@@ -1,5 +1,5 @@
 use axum::{
-    Json,
+    Json, debug_handler,
     extract::{Query, State},
 };
 use serde::{Deserialize, Serialize};
@@ -183,3 +183,44 @@ pub async fn skin_info(
         Err(AppError::Unauthorised)
     }
 }
+
+#[derive(Deserialize, Serialize)]
+pub struct AgentInfoQuery {
+    team: Teams,
+}
+
+#[debug_handler]
+pub async fn agent_info(
+    State(pool): State<PgPool>,
+    session: Session,
+    Query(info_query): Query<AgentInfoQuery>,
+) -> Result<Json<SkinInfo>, AppError> {
+    if let Some(uuid) = session.get::<Uuid>("uuid").await? {
+        let agent = query!("SELECT us.id, a.name, a.display, r.color FROM user_skins us JOIN agents a ON a.id = us.agent_id JOIN rarity r ON r.id = a.rarity WHERE us.user_id=$1 AND us.team=$2", uuid, info_query.team.as_i32()).fetch_optional(&pool).await?;
+        match agent {
+            Some(agent) => Ok(Json(SkinInfo {
+                id: agent.id,
+                name: agent.name,
+                display: agent.display,
+                paint_index: 0,
+                color: agent.color,
+                float: 0.0,
+                pattern: 0,
+            })),
+            None => {
+                let default = query!("SELECT a.name, a.display, r.color FROM agents a JOIN rarity r ON r.id = a.rarity WHERE a.team = $1 AND a.default = true", info_query.team.as_i32()).fetch_one(&pool).await?;
+                Ok(Json(SkinInfo {
+                    id: Uuid::nil(),
+                    name: default.name,
+                    display: default.display,
+                    paint_index: 0,
+                    color: default.color,
+                    float: 0.0,
+                    pattern: 0,
+                }))
+            }
+        }
+    } else {
+        Err(AppError::Unauthorised)
+    }
+}