From 1a9ccc64155f96fc1024e89db054b6088a5cfc8c Mon Sep 17 00:00:00 2001
From: Ryan Barlow <ryanbarlow123@me.com>
Date: Sun, 25 Jan 2026 19:51:11 +0000
Subject: [PATCH] fix the embedded url times

---
 src/core/configuration/DefaultConfig.ts |  4 ++--
 src/core/configuration/Timing.ts        | 19 +++++++++++++++++++
 src/server/GamePreviewBuilder.ts        | 10 +++++++++-
 3 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 src/core/configuration/Timing.ts

diff --git a/src/core/configuration/DefaultConfig.ts b/src/core/configuration/DefaultConfig.ts
index 36057bdad..8a953a4f7 100644
--- a/src/core/configuration/DefaultConfig.ts
+++ b/src/core/configuration/DefaultConfig.ts
@@ -4,7 +4,6 @@ import {
   Difficulty,
   Game,
   GameMode,
-  GameType,
   Gold,
   Player,
   PlayerInfo,
@@ -25,6 +24,7 @@ import { Config, GameEnv, NukeMagnitude, ServerConfig, Theme } from "./Config";
 import { Env } from "./Env";
 import { PastelTheme } from "./PastelTheme";
 import { PastelThemeDark } from "./PastelThemeDark";
+import { spawnPhaseTurns } from "./Timing";
 
 const DEFENSE_DEBUFF_MIDPOINT = 150_000;
 const DEFENSE_DEBUFF_DECAY_RATE = Math.LN2 / 50000;
@@ -542,7 +542,7 @@ export class DefaultConfig implements Config {
     return 3;
   }
   numSpawnPhaseTurns(): number {
-    return this._gameConfig.gameType === GameType.Singleplayer ? 100 : 300;
+    return spawnPhaseTurns(this._gameConfig.gameType);
   }
   numBots(): number {
     return this.bots();
diff --git a/src/core/configuration/Timing.ts b/src/core/configuration/Timing.ts
new file mode 100644
index 000000000..4ade39977
--- /dev/null
+++ b/src/core/configuration/Timing.ts
@@ -0,0 +1,19 @@
+import { GameType } from "../game/Game";
+
+export const TICKS_PER_SECOND = 10;
+export const SPAWN_PHASE_TICKS = {
+  singleplayer: 100,
+  multiplayer: 300,
+} as const;
+
+export type GameTypeLike = GameType | string | undefined;
+
+export function spawnPhaseTurns(gameType: GameTypeLike): number {
+  return gameType === GameType.Singleplayer
+    ? SPAWN_PHASE_TICKS.singleplayer
+    : SPAWN_PHASE_TICKS.multiplayer;
+}
+
+export function spawnPhaseSeconds(gameType: GameTypeLike): number {
+  return spawnPhaseTurns(gameType) / TICKS_PER_SECOND;
+}
diff --git a/src/server/GamePreviewBuilder.ts b/src/server/GamePreviewBuilder.ts
index a68c335c2..27a696542 100644
--- a/src/server/GamePreviewBuilder.ts
+++ b/src/server/GamePreviewBuilder.ts
@@ -1,5 +1,6 @@
 import { z } from "zod";
 import { GameInfo } from "../core/Schemas";
+import { spawnPhaseSeconds } from "../core/configuration/Timing";
 import { GameMode } from "../core/game/Game";
 
 export const PlayerInfoSchema = z.object({
@@ -179,6 +180,11 @@ export function buildPreview(
 
   const winner = parseWinner(publicInfo?.info?.winner, players);
   const duration = publicInfo?.info?.duration;
+  const gameType = lobby?.gameConfig?.gameType ?? config.gameType;
+  const adjustedDuration =
+    typeof duration === "number"
+      ? Math.max(0, duration - spawnPhaseSeconds(gameType))
+      : undefined;
 
   // Normalize map name to match filesystem (lowercase, no spaces or special chars)
   const normalizedMap = map ? map.toLowerCase().replace(/[\s.()]+/g, "") : null;
@@ -211,7 +217,9 @@ export function buildPreview(
     const detailParts: string[] = [];
     const playerCountLabel = `${activePlayers} ${activePlayers === 1 ? "player" : "players"}`;
     detailParts.push(playerCountLabel);
-    if (duration !== undefined) detailParts.push(`${formatDuration(duration)}`);
+    if (adjustedDuration !== undefined) {
+      detailParts.push(`${formatDuration(adjustedDuration)}`);
+    }
     if (matchTimestamp !== undefined) {
       const dateTime = formatDateTimeParts(matchTimestamp);
       detailParts.push(`${dateTime.date}`);