From 18a45f664b1f514571f985b5d4a9aa87071420e7 Mon Sep 17 00:00:00 2001
From: FURRO404 <frostyboy2016.liam@gmail.com>
Date: Thu, 18 Jun 2026 00:32:51 -0700
Subject: [PATCH] feat(backend): /api/tss/games/:id/logs endpoint

---
 backend/src/main.rs | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/backend/src/main.rs b/backend/src/main.rs
index f35f57b..ab54b06 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -214,6 +214,12 @@ struct GameResponse {
     participants: Vec<GameParticipant>,
 }
 
+#[derive(Serialize)]
+struct GameLogsResponse {
+    chat_log: Vec<String>,
+    battle_log: Vec<String>,
+}
+
 #[derive(Serialize)]
 struct GameRow {
     #[serde(skip_serializing_if = "Option::is_none")]
@@ -358,6 +364,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         .route("/api/tss/leaderboard/teams", get(leaderboard))
         .route("/api/tss/games/recent", get(recent_games))
         .route("/api/tss/games/{session_id}", get(game_detail))
+        .route("/api/tss/games/{session_id}/logs", get(game_logs))
         .route("/api/tss/teams/resolve", get(resolve_team))
         .route("/api/tss/teams/search", get(search_teams))
         .route("/api/tss/teams/{team}", get(team_detail))
@@ -564,6 +571,31 @@ async fn game_detail(
     Ok(Json(GameResponse { game, participants }))
 }
 
+async fn game_logs(
+    State(state): State<Arc<AppState>>,
+    Path(session_id): Path<String>,
+) -> ApiResult<GameLogsResponse> {
+    let session_id = validate_session_id(&session_id)?;
+    let conn = open_db(&state.battles_db)?;
+    // Logs are non-critical: a missing match_logs table or row yields empty arrays.
+    let row: Option<(Option<String>, Option<String>)> = conn
+        .query_row(
+            "SELECT chat_log_json, battle_log_json FROM match_logs WHERE session_id = ?1",
+            params![session_id],
+            |r| Ok((r.get(0)?, r.get(1)?)),
+        )
+        .optional()
+        .unwrap_or(None);
+    let parse = |s: Option<String>| -> Vec<String> {
+        s.and_then(|t| serde_json::from_str(&t).ok()).unwrap_or_default()
+    };
+    let (chat, battle) = row.unwrap_or((None, None));
+    Ok(Json(GameLogsResponse {
+        chat_log: parse(chat),
+        battle_log: parse(battle),
+    }))
+}
+
 async fn resolve_team(
     State(state): State<Arc<AppState>>,
     Query(query): Query<ResolveQuery>,