From 4c6b741eae4b63fe0cbb633ec02e8ef6ea1187c1 Mon Sep 17 00:00:00 2001
From: zkldi <notzkldi@zkldi.com>
Date: Fri, 21 May 2021 14:10:27 +0100
Subject: [PATCH] POST /replays

---
 server/src/api/ir/usc/usc.ts | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/server/src/api/ir/usc/usc.ts b/server/src/api/ir/usc/usc.ts
index 8955c0644..5178b5274 100644
--- a/server/src/api/ir/usc/usc.ts
+++ b/server/src/api/ir/usc/usc.ts
@@ -23,6 +23,7 @@ import { GetPBOnChart, GetServerRecordOnChart } from "../../../common/scores";
 import crypto from "crypto";
 import { Random20Hex } from "../../../common/util";
 import { USCIR_ADJACENT_SCORE_N, USCIR_MAX_LEADERBOARD_N } from "../../../constants/usc-ir";
+import { CreateMulterSingleUploadMiddleware } from "../../../common/multer";
 
 const logger = CreateLogCtx("usc.ts");
 
@@ -313,4 +314,39 @@ router.post("/scores", async (req, res) => {
     }
 });
 
+/**
+ * Used to submit the replay for a given score when requested by the server.
+ * https://uscir.readthedocs.io/en/latest/endpoints/replay-submit.html
+ * @name POST /api/ir/usc/replays
+ */
+router.post("/replays", CreateMulterSingleUploadMiddleware("replay"), async (req, res) => {
+    if (typeof req.body.identifier !== "string") {
+        return res.status(200).json({
+            statusCode: STATUS_CODES.BAD_REQ,
+            description: "No Identifier Provided.",
+        });
+    }
+
+    const correspondingScore = await db.scores.findOne({
+        userID: req[SYMBOL_KtchiData]!.uscAuthDoc!.userID,
+        game: "usc",
+        "scoreMeta.replayID": req.body.identifier,
+    });
+
+    if (!correspondingScore) {
+        return res.status(200).json({
+            statusCode: STATUS_CODES.NOT_FOUND,
+            description: "No score corresponds to this identifier.",
+        });
+    }
+
+    // @todo #113 Properly store replays sent with POST /replays.
+
+    return res.status(200).json({
+        statusCode: STATUS_CODES.SUCCESS,
+        description: "Saved replay.",
+        body: null,
+    });
+});
+
 export default router;